A smart plug with power monitoring can show how much electricity a connected appliance uses while adding remote control and scheduling. My best overall pick is the Kasa Matter KP125MP2 for its mix of energy monitoring and Matter compatibility; the Emporia Energy Monitoring Smart Plug is a strong choice for managing several outlets, while the AVHzY S1TW suits buyers who want a local display. The main tradeoffs are how much detail you need, which smart home systems you use, and whether you prefer Wi-Fi, Zigbee, or a screen on the meter itself. Some plugs focus on simple app-based tracking, while others add broader platform support or hub-based control. Read on for how the 15 options compare and which one fits your setup.
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Key Takeaways
- Matter support separates the Kasa KP125MP models, Tapo P110M, and Eve Energy from Wi-Fi-only choices when cross-platform control matters.
- Emporia, AiSeek, and the four-pack Kasa models make it easier to monitor multiple appliances without buying single outlets one at a time.
- The AVHzY S1TW has a distinct advantage for at-a-glance readings because it includes a TFT-LCD display, unlike app-first plugs.
- Zigbee options from ThirdReality need a compatible hub, but can suit homes already built around Zigbee devices.
- Govee, Tapo, and Kasa each offer multiple pack sizes, so the practical choice depends on outlet count and ecosystem fit as much as individual plug features.
| Emporia Energy Monitoring Smart Plug (4 Pack) – WiFi Outlet with Timer, Home Energy Monitor, and Scheduling |  | Best for Tracking Standby Power | Pack size: 4 plugs | Connectivity: 2.4GHz Wi-Fi | Continuous load: 10A | VIEW ON AMAZON | See Our Full Breakdown |
| AiSeek Smart Plug Outlet with Energy Monitoring, 15A 2.4 GHz Wi-Fi, 4-Pack |  | Best Value for Four 15A Plugs | Pack size: 4 plugs | Amperage: 15A | Wattage: 1800W | VIEW ON AMAZON | See Our Full Breakdown |
| Kasa Matter Smart Plug with Energy Monitoring (KP125MP2, 2-Pack) |  | Best for Matter Smart Homes | Model: KP125MP2 | Pack size: 2 plugs | Maximum current: 15A | VIEW ON AMAZON | See Our Full Breakdown |
| AVHzY S1TW AC WiFi Watt Meter with TFT-LCD Display and Smart App Control |  | Best for On-Device Readings | Model: S1TW | Display: 2.4-inch TFT-LCD, 240 × 320 | Voltage range: AC 85–265V | VIEW ON AMAZON | See Our Full Breakdown |
| Tapo P115 Smart Plug Wi-Fi (2-Pack) with Energy Monitoring |  | Best for Charging Safeguards | Model: P115 | Pack size: 2 plugs | Connectivity: Wi-Fi | VIEW ON AMAZON | See Our Full Breakdown |
| ThirdReality ZigBee Smart Plug 4-Pack with Energy Monitoring |  | Best for Expanding a Zigbee Setup | Pack size: 4 plugs | Protocol: Zigbee 3.0 | Maximum current: 15A | VIEW ON AMAZON | See Our Full Breakdown |
| Kasa Matter Smart Plug with Energy Monitoring (KP125MP4, 4-Pack) |  | Best for Matter Households | Model: KP125MP4 | Pack size: 4 plugs | Protocol: Matter | VIEW ON AMAZON | See Our Full Breakdown |
| THIRDREALITY Smart Plug Gen3 (4 Pack) with Power Meter and Zigbee Repeater |  | Best for Extending a Zigbee Mesh | Model: Gen3 | Pack size: 4 plugs | Protocol: Zigbee 3.0 | VIEW ON AMAZON | See Our Full Breakdown |
| Tapo P110M Smart Plug (4-Pack), Matter Compatible, Energy Monitoring, 15A |  | Best for Tracking Energy Costs | Model: P110M | Pack size: 4 plugs | Compatibility: Matter, Amazon Alexa, Apple HomeKit, Google Home, Samsung SmartThings | VIEW ON AMAZON | See Our Full Breakdown |
| Kasa Smart Plug Mini with Energy Monitoring (KP115) |  | Best for Simple Wi-Fi Monitoring | Model: KP115 | Connectivity: 2.4GHz Wi-Fi | Compatibility: Alexa, Google Assistant | VIEW ON AMAZON | See Our Full Breakdown |
| Govee Smart Plug with Energy Monitoring, WiFi & Bluetooth Outlet (1 Pack) |  | Best for Single-Device Monitoring | Connectivity: 2.4GHz Wi-Fi and Bluetooth | Energy data: Power, current, and voltage | App: Govee Home App | VIEW ON AMAZON | See Our Full Breakdown |
| Govee Smart Plug with Energy Monitoring (4-Pack) |  | Best for Monitoring Several Appliances | Pack size: 4 plugs | Connectivity: 2.4GHz Wi-Fi and Bluetooth | Maximum load: 15A, 120V | VIEW ON AMAZON | See Our Full Breakdown |
| Tapo Smart Plug Wi-Fi P115 (4-Pack) with Energy Monitoring, 15A |  | Best for Safety-Focused Scheduling | Model: P115 | Pack size: 4 plugs | Connectivity: Wi-Fi | VIEW ON AMAZON | See Our Full Breakdown |
| Eve Energy (Matter) Smart Plug & Power Meter – 2-Pack |  | Best for Private, Hub-Based Smart Homes | Pack size: 2 plugs | Connectivity: Matter and Thread | Compatible ecosystems: Apple Home, Samsung SmartThings, Amazon Alexa, and Google Home | VIEW ON AMAZON | See Our Full Breakdown |
| Govee Smart Plug with Energy Monitoring, WiFi Bluetooth Outlet, 2 Pack |  | Best Mid-Size Govee Set | Pack size: 2 plugs | Connectivity: 2.4GHz Wi-Fi and Bluetooth | Maximum current: 15A | VIEW ON AMAZON | See Our Full Breakdown |
| power meter smart plug | Pack size | Connectivity | Model |
|---|---|---|---|
| Emporia Energy Monitoring Smar | 4 plugs | 2.4GHz Wi-Fi | — |
| AiSeek Smart Plug Outlet with | 4 plugs | 2.4GHz Wi-Fi | — |
| Kasa Matter Smart Plug with En | 2 plugs | Wi-Fi, Matter | KP125MP2 |
| AVHzY S1TW AC WiFi Watt Meter | — | Wi-Fi via Tuya or Smart Life app | S1TW |
| Tapo P115 Smart Plug Wi-Fi | 2 plugs | Wi-Fi | P115 |
| ThirdReality ZigBee Smart Plug | 4 plugs | — | — |
| Kasa Matter Smart Plug with En | 4 plugs | Wi-Fi | KP125MP4 |
| THIRDREALITY Smart Plug Gen3 | 4 plugs | — | Gen3 |
| Tapo P110M Smart Plug | 4 plugs | — | P110M |
| Kasa Smart Plug Mini with Ener | — | 2.4GHz Wi-Fi | KP115 |
| Govee Smart Plug with Energy M | — | 2.4GHz Wi-Fi and Bluetooth | — |
| Govee Smart Plug with Energy M | 4 plugs | 2.4GHz Wi-Fi and Bluetooth | — |
| Tapo Smart Plug Wi-Fi P115 | 4 plugs | Wi-Fi | P115 |
| Eve Energy | 2 plugs | Matter and Thread | — |
| Govee Smart Plug with Energy M | 2 plugs | 2.4GHz Wi-Fi and Bluetooth | — |
More Details on Our Top Picks
Emporia Energy Monitoring Smart Plug (4 Pack) – WiFi Outlet with Timer, Home Energy Monitor, and Scheduling
The Emporia 4-pack suits households that want to spot the energy draw of several everyday devices and schedule them from one app. Its real-time energy monitoring gives it a clear role beside the AVHzY S1TW: Emporia focuses on app-based monitoring across multiple plugs, while AVHzY adds a built-in display for readings at the outlet. Alexa and Google Home support also makes voice control straightforward, and remote switching can help cut power to devices left on away from home.
The main limitation is its 10A continuous-load cap, below the 15A rating listed for the AiSeek and Kasa KP125MP2. Its 15A peak allowance is limited to one hour per day, so it is not the better pick for equipment that draws heavily for long periods. It also requires 2.4GHz Wi-Fi.
Pros:- Four plugs let buyers monitor multiple devices across rooms
- Real-time energy readings help identify standby consumption
- Alexa and Google Home compatibility supports voice control
- App scheduling and remote switching add routine control
Cons:- 10A continuous-load limit is lower than the 15A ratings listed for AiSeek and Kasa KP125MP2
- Requires a 2.4GHz Wi-Fi network
- 15A peak load is limited to up to one hour per day
Best for: Households monitoring several low-to-moderate-draw appliances and electronics for standby use
Not ideal for: People powering devices that draw more than 10A continuously or whose Wi-Fi network only uses 5GHz
- Pack size:4 plugs
- Connectivity:2.4GHz Wi-Fi
- Continuous load:10A
- Peak load:15A, up to 1 hour per day
- Operating voltage:120V
- Wattage:1200W
- Compatibility:Alexa, Google Home, iOS, Android
- Control methods:App, remote, voice, push button
Our verdict“Choose Emporia to monitor and schedule several modest-load devices, but pick a 15A-rated alternative for sustained higher-draw equipment.”
AiSeek Smart Plug Outlet with Energy Monitoring, 15A 2.4 GHz Wi-Fi, 4-Pack
The AiSeek 4-pack pairs four energy-monitoring outlets with a listed 15A, 1800W capacity, giving it a broader stated load rating than the Emporia 4-pack’s 10A continuous limit. Its compact shape is useful when outlets sit side by side, and group control lets buyers switch several connected devices together. For someone outfitting multiple rooms with ordinary plug-in loads, this is a practical way to get power tracking without adding a hub.
The tradeoff is its SmartLife app dependency: Alexa and Google Assistant control routes through that app, rather than a direct Alexa connection. Like Emporia and the AVHzY S1TW, it relies on 2.4GHz Wi-Fi. Buyers who want local control across smart-home platforms may find the Kasa KP125MP2 a better match, though that model is a two-pack and calls for a Matter-compatible controller for full ecosystem integration.
Pros:- Four plugs each list a 15A, 1800W rating
- Energy monitoring and scheduling help track and manage connected devices
- Compact design is described as avoiding adjacent-outlet obstruction
- Group control and no-hub setup simplify managing several plugs
Cons:- Alexa and Google Assistant integration depends on the SmartLife app
- Only supports 2.4GHz Wi-Fi
- No Matter or local LAN control is specified
Best for: Buyers who want four compact, 15A-rated plugs with energy monitoring and group control over 2.4GHz Wi-Fi
Not ideal for: People seeking direct Alexa setup, non-Wi-Fi control, or Matter-based ecosystem integration
- Pack size:4 plugs
- Amperage:15A
- Wattage:1800W
- Connectivity:2.4GHz Wi-Fi
- Compatibility:Alexa, Google Assistant, SmartLife app
- Features:Energy monitoring, scheduling, group control
- Certification:FCC certified
Our verdict“Pick AiSeek if you want four compact 15A plugs with app-based energy tracking and group control.”
Kasa Matter Smart Plug with Energy Monitoring (KP125MP2, 2-Pack)
The Kasa KP125MP2 is the clearest choice here for buyers whose priority is a smart plug that can fit into several major ecosystems. Matter support spans Apple Home, Alexa, Google Home, and SmartThings, while local LAN control can keep supported control working when internet access drops. That gives it a different advantage from the Wi-Fi-only Emporia and AiSeek plugs, which emphasize multipacks and app-based control rather than local smart-home operation.
Its 15A, 1800W rating is higher than Emporia’s 10A continuous rating, but the two-plug pack covers fewer outlets than either four-pack. Full ecosystem integration requires a Matter-compatible hub or controller, and initial setup plus detailed monitoring rely on the Kasa app. Choose it for a connected home that values platform flexibility; skip it if simple Wi-Fi setup or the largest number of plugs is the main goal.
Pros:- Matter compatibility covers four major smart-home ecosystems
- Local LAN control can maintain operation without internet access
- 15A and 1800W rating exceeds Emporia’s stated continuous-load limit
- Compact, flame-retardant design is specified
Cons:- Two plugs provide less coverage than the Emporia and AiSeek four-packs
- Full ecosystem integration requires a Matter-compatible hub or controller
- Kasa app is needed for initial setup and detailed monitoring
Best for: Smart-home owners using Apple Home, Alexa, Google Home, or SmartThings who want energy monitoring and local LAN control
Not ideal for: Buyers who need four plugs in one pack or want ecosystem integration without a Matter-compatible controller
- Model:KP125MP2
- Pack size:2 plugs
- Maximum current:15A
- Maximum power:1800W
- Connectivity:Wi-Fi, Matter
- Compatibility:Apple Home, Amazon Alexa, Google Home, Samsung SmartThings
- Control and monitoring:Energy monitoring, local LAN control, voice control
- Safety and warranty:UL-certified flame-retardant design; 2-year limited warranty
Our verdict“Choose the KP125MP2 for Matter flexibility and local control if two outlets meet your monitoring needs.”
AVHzY S1TW AC WiFi Watt Meter with TFT-LCD Display and Smart App Control
The AVHzY S1TW takes a more instrument-like approach to power monitoring than the smart plugs in this lineup. Its 2.4-inch color display puts voltage, amperage, and energy readings on the unit itself, so buyers can check measurements without opening an app. It also lists over-current, over-voltage, and over-power protection, plus electricity-cost tracking through a user-set unit price. Compared with the Emporia 4-pack or Kasa KP125MP2, it is a single monitoring device rather than a set of compact outlets for distributing across several appliances.
That display and broad 85–265V input range make it suited to buyers who want visible measurements at one outlet. The tradeoffs are its larger 5.2 × 3 × 2.9-inch body, app and Wi-Fi setup for full features, and US plug format. The data does not list the broad voice-assistant or Matter support offered by Kasa.
Pros:- Built-in 2.4-inch color display shows readings on the device
- Tracks voltage, amperage, and energy consumption
- Over-current, over-voltage, and over-power protection are specified
- User-set electricity unit price enables bill cost tracking
Cons:- Larger dimensions make it less discreet than compact plugs such as Kasa KP125MP2
- Wi-Fi and app setup are needed for full functionality
- Limited to US plug socket format
Best for: People who want to read voltage, current, and energy use directly on a display at one outlet
Not ideal for: Buyers outfitting multiple appliances or seeking a compact, broadly compatible smart plug
- Model:S1TW
- Display:2.4-inch TFT-LCD, 240 × 320
- Voltage range:AC 85–265V
- Maximum power at 120V:1920W
- Maximum power at 230V:3680W
- Connectivity:Wi-Fi via Tuya or Smart Life app
- Dimensions:5.2 × 3 × 2.9 inches
- Weight:9.9 ounces
Our verdict“Choose the AVHzY S1TW when seeing power measurements on the device matters more than compact size or multi-plug coverage.”
Tapo P115 Smart Plug Wi-Fi (2-Pack) with Energy Monitoring
The Tapo P115 two-pack is a good fit when energy charts are only part of the job. It combines energy monitoring and billing estimates with smart charging protection and overload auto-shutoff, giving buyers specific tools for tracking consumption and limiting electrical overload. That safety-oriented feature set distinguishes it from the AVHzY S1TW, which offers on-device readings and protection features, and from the Kasa KP125MP2, whose standout case is Matter and local LAN control.
Alexa, Google Assistant, and the Tapo app cover familiar control routes, while the 15A rating matches the listed capacity of the Kasa and AiSeek options. The pack includes only two plugs, though, and the supplied data does not specify Matter or Thread support. Buyers building a Matter-centered home may prefer the KP125MP2; those who want more outlets in one purchase should compare the Tapo P115 four-pack in the wider roundup.
Pros:- Energy tracking includes charts and electricity billing estimates
- Smart charging protection helps prevent device overcharging
- Overload auto-shutoff adds a protective response
- Works with Alexa, Google Assistant, and the Tapo app
Cons:- Two-plug pack covers fewer outlets than the four-plug Emporia and AiSeek sets
- Requires Wi-Fi for full functionality
- Matter and Thread support are not specified
Best for: People monitoring a couple of chargers or appliances who want overload auto-shutoff and charging protection
Not ideal for: Buyers who need four plugs in one pack or require specified Matter or Thread compatibility
- Model:P115
- Pack size:2 plugs
- Connectivity:Wi-Fi
- Maximum current:15A
- Features:Energy monitoring, smart charging, auto-shutoff, voice control
- Compatibility:Alexa, Google Assistant, Tapo app
Our verdict“Choose the Tapo P115 two-pack for energy tracking plus charging and overload safeguards on a small number of devices.”
ThirdReality ZigBee Smart Plug 4-Pack with Energy Monitoring
This four-pack suits buyers who already have a compatible Zigbee hub and want energy monitoring across several appliances. Its compact shape leaves the neighboring outlet available, while grouping lets you control multiple plugs together. Compared with the Kasa Matter KP125MP4, this ThirdReality set depends on a Zigbee hub rather than Wi-Fi and Matter, so it fits best into an established hub-based network. The tradeoff is that compatibility and features vary by hub: a separate Zigbee controller is required, and power-on state restoration is limited on some platforms. For households building out a Zigbee mesh, the four-plug bundle and broad hub compatibility are practical strengths; buyers seeking a plug that works directly with multiple Matter platforms should look at Kasa or Tapo instead.
Pros:- Four plugs provide energy monitoring for multiple appliances.
- Compact design keeps the adjacent outlet accessible.
- Works with a range of hubs, including Home Assistant and SmartThings.
- Supports automation grouping and voice control through compatible hubs.
Cons:- Requires a compatible Zigbee hub or Echo device.
- Power-on state restoration depends on the hub and may be limited.
Best for: Smart-home owners with a compatible Zigbee hub who want to monitor and automate several appliances.
Not ideal for: Buyers without a Zigbee hub or compatible Echo device, and those who want Matter-based setup across platforms.
- Pack size:4 plugs
- Protocol:Zigbee 3.0
- Maximum current:15A
- Energy monitoring:Yes
- Hub required:Yes
- Certification:ETL Certified
- Compatible hubs:Echo (4th Gen), Echo Plus, Echo Show, Home Assistant, SmartThings, Hubitat, Aeotec, Homey, Third Reality Hub
Our verdict“Choose this four-pack if you already run a compatible Zigbee system and want to add energy monitoring around the home.”
Kasa Matter Smart Plug with Energy Monitoring (KP125MP4, 4-Pack)
The KP125MP4 is a strong fit for households that want energy monitoring with Matter platform choice. Its four plugs work with Apple Home, Alexa, Google Home, and SmartThings, while local LAN control can keep operation available during an internet outage. That gives it a broader Wi-Fi based route into a multi-platform home than the ThirdReality ZigBee Smart Plug 4-Pack, which relies on a compatible Zigbee hub. The tradeoff is network dependence: this model uses Wi-Fi, which may be less dependable in a congested network, and full ecosystem integration calls for a Matter-compatible controller. Its compact, flame-retardant design and stated 15A, 1800W limits make it a versatile choice for compatible household appliances, though buyers with a strong Zigbee mesh may prefer ThirdReality’s repeater-capable Gen3 option.
Pros:- Matter compatibility spans four major smart-home platforms.
- Local LAN control can work when internet access is down.
- Energy monitoring helps compare appliance consumption.
- Compact UL-certified flame-retardant design preserves the neighboring outlet.
Cons:- Full Matter ecosystem integration requires a compatible hub or controller.
- Wi-Fi performance may suffer in congested networks.
Best for: Households using Apple Home, Alexa, Google Home, or SmartThings that want one Matter-compatible set for appliance monitoring.
Not ideal for: Buyers who avoid Wi-Fi smart devices or lack a Matter-compatible controller for their preferred ecosystem.
- Model:KP125MP4
- Pack size:4 plugs
- Protocol:Matter
- Connectivity:Wi-Fi
- Maximum current:15A
- Maximum power:1800W
- Safety certification:UL Certified flame-retardant design
- Warranty:2-year limited
Our verdict“Pick the KP125MP4 if platform flexibility and local control matter more to you than a Zigbee-based connection.”
THIRDREALITY Smart Plug Gen3 (4 Pack) with Power Meter and Zigbee Repeater
Among the Zigbee options here, the Gen3 set adds a distinct benefit: each plug is a Zigbee repeater as well as a power meter. Its stated ±1% monitoring accuracy appeals to buyers who want close tracking, while the repeater function can help extend mesh coverage for compatible devices. Compared with the earlier ThirdReality ZigBee Smart Plug 4-Pack, Gen3 makes network coverage and measurement precision its stronger selling points. The same hub requirement applies, and support for power-on status restoration is limited to certain hubs, including ThirdReality Hub Gen2 and Home Assistant. That makes it less suitable as a standalone purchase for a Wi-Fi household. For a hub-based home with weak Zigbee coverage near appliances, the added repeater role can justify choosing this set over a basic monitoring plug.
Pros:- Specified ±1% power monitoring accuracy.
- Each plug also serves as an enhanced Zigbee repeater.
- Four compact plugs preserve access to adjacent outlets.
- Compatible with several hubs, including Home Assistant and SmartThings.
Cons:- Requires a compatible Zigbee hub and does not work standalone.
- Power-on status restoration is limited to specific hubs.
Best for: Zigbee smart-home owners who want to monitor appliance use while strengthening mesh coverage in the same areas.
Not ideal for: Buyers without a Zigbee hub, or those who need broad power-on restoration support across any hub.
- Model:Gen3
- Pack size:4 plugs
- Protocol:Zigbee 3.0
- Operating voltage:110 V
- Power monitoring accuracy:±1%
- Hub requirement:Zigbee hub required
- Certification:ETL Certified
- Compatible hubs:Home Assistant, SmartThings, Echo (4th Gen/Plus/Show), Hubitat, Aeotec, Homey, THIRDREALITY Hub
Our verdict“Choose Gen3 over the basic ThirdReality set if adding Zigbee mesh coverage and specified meter accuracy are priorities.”
Tapo P110M Smart Plug (4-Pack), Matter Compatible, Energy Monitoring, 15A
The Tapo P110M stands out for pairing Matter compatibility with billing estimates, giving energy-conscious households more context than a basic consumption reading. Overcharge prevention and user-defined cutoff thresholds add a safety layer that the product data for the Kasa KP125MP4 does not specify. Both sets offer four plugs and Matter support, but Tapo’s billing tools and cutoff options make it the more specialized choice for tracking usage and setting limits. The available specs do not state a maximum wattage, monitoring accuracy, or a particular utility integration, and the billing feature may depend on provider support. Full smart-home integration also requires a compatible hub or platform. Buyers who want cost estimates and cutoff controls have a clear reason to choose Tapo; those prioritizing stated 1800W capacity and local LAN control may favor Kasa.
Pros:- Four-plug set offers energy monitoring across several devices.
- Billing estimation tools add cost context to energy readings.
- User-defined thresholds can trigger automatic power cutoff.
- Matter compatibility supports several major smart-home platforms.
Cons:- Billing estimates may require support from a specific utility provider.
- Full integration requires a compatible hub or platform.
- The supplied product data does not state maximum wattage or monitoring accuracy.
Best for: Households using Matter platforms that want to estimate appliance energy costs and set power cutoff thresholds.
Not ideal for: Buyers who need a stated power-monitoring accuracy, a specified maximum wattage, or billing integration independent of utility support.
- Model:P110M
- Pack size:4 plugs
- Compatibility:Matter, Amazon Alexa, Apple HomeKit, Google Home, Samsung SmartThings
- Energy monitoring:Yes, with billing estimation tools
- Maximum current:15A
- Safety features:Overcharge prevention and automatic cutoff at user-defined thresholds
- Control:Voice and remote control
Our verdict“Choose the Tapo P110M if cost estimates and configurable power cutoffs matter more than published wattage or accuracy figures.”
Kasa Smart Plug Mini with Energy Monitoring (KP115)
The KP115 is the straightforward pick for buyers who want Wi-Fi energy monitoring through the Kasa app, with Alexa and Google Assistant voice control. Overheating protection and a child safety cover add practical safeguards, and its two-year warranty is specified in the product data. Compared with the four-pack Kasa Matter KP125MP4, this model has no stated Matter support and uses a 2.4GHz Wi-Fi connection, so it is a simpler fit for an existing Kasa setup rather than a cross-platform Matter home. It also lacks the repeater function and stated ±1% accuracy of the THIRDREALITY Gen3. That keeps setup familiar for many Wi-Fi users, but buyers seeking multi-platform support or published measurement precision should compare those alternatives before choosing.
Pros:- Energy monitoring is available through the Kasa app.
- Works with Alexa and Google Assistant.
- Includes overheating protection and a child safety cover.
- UL certification and a two-year warranty are specified.
Cons:- Setup requires a 2.4GHz Wi-Fi connection.
- No Matter or Thread support is specified.
- The supplied product data does not state a pack size or power-monitoring accuracy.
Best for: Kasa app users who want to monitor an appliance over 2.4GHz Wi-Fi and use Alexa or Google Assistant voice control.
Not ideal for: Buyers building a Matter or Zigbee system, or anyone whose network cannot provide 2.4GHz Wi-Fi.
- Model:KP115
- Connectivity:2.4GHz Wi-Fi
- Compatibility:Alexa, Google Assistant
- Energy monitoring:Yes
- Safety:Overheating protection, fireproof shell, child safety cover
- Certification:UL Certified
- Warranty:2 years
Our verdict“Pick the KP115 for basic appliance monitoring in a 2.4GHz Wi-Fi and Kasa app setup.”
Govee Smart Plug with Energy Monitoring, WiFi & Bluetooth Outlet (1 Pack)
For tracking one appliance at a time, this single Govee plug gives you readings for power, current, and voltage in the Govee Home App, with historical data available for spotting usage patterns. Its Wi-Fi and Bluetooth connectivity can make setup and local access more flexible than the Wi-Fi-only Tapo P115. Both support Alexa and Google Assistant, but Govee also offers a 15A capacity suited to common high-draw household appliances such as coffee makers. The tradeoff is a one-plug package, so building out monitoring across several devices means buying additional units. It also works only with 2.4GHz Wi-Fi, and full monitoring depends on Govee’s app. This pick makes more sense for a focused measurement job than for outfitting a room at once.
Pros:- Tracks power, current, and voltage in real time
- Stores historical energy data for up to one year
- Supports Alexa and Google Assistant voice control
- 15A capacity suits many household appliances
Cons:- The single-plug pack is less suited to monitoring multiple devices
- Only supports 2.4GHz Wi-Fi
- Full functionality requires the Govee Home App
Best for: Someone who wants to monitor and schedule one appliance, such as a coffee maker, through Alexa or Google Assistant
Not ideal for: Households planning to monitor several appliances at once or using only 5GHz Wi-Fi
- Connectivity:2.4GHz Wi-Fi and Bluetooth
- Energy data:Power, current, and voltage
- App:Govee Home App
- Voice control:Amazon Alexa and Google Assistant
- Maximum current:15A
- Quantity:1 plug
- Certifications:FCC and ETL
- Material:Fire-resistant materials
Our verdict“Choose this Govee plug to monitor one appliance with energy readings and voice control, provided 2.4GHz Wi-Fi and its app fit your setup.”
Govee Smart Plug with Energy Monitoring (4-Pack)
This four-pack is the Govee option for buyers who want to track several appliances without mixing plug platforms. Each outlet measures power, current, and voltage, while group control and scheduling make it easier to manage devices together in the Govee Home App. Compared with the single Govee plug, the four-pack suits a broader household setup; compared with the Tapo P115 four-pack, it adds Bluetooth alongside 2.4GHz Wi-Fi. Both offer energy monitoring, app control, and Alexa and Google Assistant support, so the deciding factor is more likely to be app preference and connectivity than basic function. The main compromises are that it excludes 5GHz Wi-Fi and relies on Govee’s app for full features. Its 15A, 120V rating covers many household appliances, but buyers still need to check each appliance’s requirements.
Pros:- Four plugs make it practical to monitor multiple appliances
- Measures power, current, and voltage with historical data up to one year
- Group control and scheduling help manage outlets together
- 15A, 120V rating and fire-resistant materials
Cons:- Does not support 5GHz Wi-Fi
- Full functionality depends on the Govee Home App
- Four plugs may be unnecessary for buyers monitoring only one or two devices
Best for: Households that want app-based energy monitoring and scheduling for several appliances in one system
Not ideal for: People whose home network uses only 5GHz Wi-Fi or who prefer to avoid the Govee Home App
- Pack size:4 plugs
- Connectivity:2.4GHz Wi-Fi and Bluetooth
- Maximum load:15A, 120V
- Energy data:Power, current, and voltage
- App:Govee Home App
- Voice compatibility:Amazon Alexa and Google Assistant
- Features:Scheduling and group control
- Certifications:FCC and ETL
Our verdict“Pick this four-pack to monitor several appliances within Govee’s app, if your network supports 2.4GHz Wi-Fi.”
Tapo Smart Plug Wi-Fi P115 (4-Pack) with Energy Monitoring, 15A
The Tapo P115 four-pack pairs energy monitoring with overload auto-shutoff and smart charging, giving buyers control features alongside consumption data. Its charts and billing estimates can help make usage easier to interpret than raw readings alone, although billing features may need extra setup or compatible systems. Like the four-pack from Govee, it can cover multiple appliances and supports Alexa and Google Assistant. The distinction is connectivity: Tapo uses Wi-Fi, while Govee adds Bluetooth. Tapo’s stated safeguards make it a strong fit for users who want charging and overload features in the same app, but it requires a stable Wi-Fi connection for full functionality. The listing does not specify Wi-Fi bands, so buyers should check compatibility if their network has restrictions.
Pros:- Four-pack supports monitoring several appliances
- Energy charts and billing estimates help interpret usage
- Auto-shutoff provides overload protection
- Smart charging helps prevent overcharging
Cons:- Full functionality depends on a stable Wi-Fi connection
- Billing estimates may require additional setup or compatible systems
- The listing does not specify supported Wi-Fi bands
Best for: People monitoring several devices who also want overload shutoff, charging controls, and usage charts
Not ideal for: Buyers seeking Bluetooth connectivity or a plug with explicitly stated support for their particular Wi-Fi band
- Model:P115
- Pack size:4 plugs
- Connectivity:Wi-Fi
- Amperage:15A
- Energy monitoring:Usage tracking with charts and billing estimates
- Safety features:Overload auto-shutoff and smart charging
- App control:Tapo app
- Voice compatibility:Amazon Alexa and Google Assistant
Our verdict“Choose the Tapo P115 four-pack if safety controls and readable energy charts matter more to you than Bluetooth connectivity.”
Eve Energy (Matter) Smart Plug & Power Meter – 2-Pack
Eve Energy stands apart from the Govee and Tapo Wi-Fi plugs with Matter over Thread and a stated no-cloud, no-registration privacy approach. Its power meter and compatibility with Apple, Samsung, Amazon, and Google ecosystems make it appealing if you already run a supported smart home and want local control. That breadth comes with a setup condition: a compatible hub is required, and the listed operating-system requirements may rule out older devices. Unlike the Govee four-pack, this package has two plugs and centers on cross-platform integration rather than Bluetooth-assisted setup. It also supports presence-based automation, which can tie appliance control to household routines. Buyers wanting plug-and-play Wi-Fi monitoring without a hub should look at options such as the Tapo P115 instead.
Pros:- Matter and Thread support across several smart-home ecosystems
- Power metering for appliance usage monitoring
- No cloud dependency, registration, or tracking
- Presence-based automation support
Cons:- Requires a compatible hub to function
- Has minimum iOS, iPadOS, or Android requirements
- Two-plug pack may be limiting for broader monitoring
Best for: Smart-home users with a compatible hub who want Matter integration, power metering, and a no-cloud setup
Not ideal for: Buyers without a compatible hub or with older phones and tablets that do not meet the listed system requirements
- Pack size:2 plugs
- Connectivity:Matter and Thread
- Compatible ecosystems:Apple Home, Samsung SmartThings, Amazon Alexa, and Google Home
- System requirements:iOS/iPadOS 16.4+ or Android 8.1+
- Hub requirement:Compatible hub required
- Privacy:No cloud, registration, or tracking
- Features:Power metering, voice and app control, presence-based automation
- Certification:UL-certified
Our verdict“Choose Eve Energy if you have a compatible hub and prioritize private, cross-platform power monitoring over direct Wi-Fi setup.”
Govee Smart Plug with Energy Monitoring, WiFi Bluetooth Outlet, 2 Pack
This two-pack offers a middle ground between the single Govee plug and its four-pack: enough outlets for a pair of appliances without committing to a larger set. It tracks power, current, and voltage, with daily, weekly, and monthly data review in the Govee Home App. Compared with the Tapo P115 two-pack in the broader roundup, Govee adds Bluetooth and supports IFTTT, while Tapo emphasizes features such as overload shutoff and smart charging. Alexa and Google Assistant support also covers common voice-control setups. The tradeoffs follow the other Govee models: only 2.4GHz Wi-Fi is supported, and full functionality requires Govee’s app. Its 15A, 120V, 1800W limits suit many household devices, but buyers should confirm the connected appliance stays within those ratings.
Pros:- Two plugs provide a practical step up from a single monitored outlet
- Daily, weekly, and monthly energy data review
- Supports Alexa, Google Assistant, and IFTTT
- Rated for up to 15A, 120V, and 1800W
Cons:- Does not support 5GHz Wi-Fi
- Full functionality requires the Govee Home App
- Does not list the overload shutoff and smart charging features offered by Tapo P115
Best for: Govee app users who want to monitor two appliances and use Alexa, Google Assistant, or IFTTT
Not ideal for: Buyers who need more than two monitored outlets, use only 5GHz Wi-Fi, or want built-in overload shutoff
- Pack size:2 plugs
- Connectivity:2.4GHz Wi-Fi and Bluetooth
- Maximum current:15A
- Maximum voltage:120V
- Maximum wattage:1800W
- Energy data:Power, current, and voltage
- Compatibility:Alexa, Google Assistant, and IFTTT
- Certifications:FCC and ETL
Our verdict“Pick this two-pack for Govee-based monitoring of a couple of appliances with Bluetooth and IFTTT support, within its 2.4GHz and load limits.”
How We Picked
I compared the lineup on the factors that change the experience of monitoring appliance energy: whether readings are available through an app or a built-in screen, the smart home connections each model advertises, the wireless protocol, pack size, and added controls such as schedules. I gave more weight to combinations that answer several common needs at once, such as Matter support for flexible platform use or a display for users who want to check readings without opening an app.
The ranking favors useful monitoring paired with straightforward setup and broad day-to-day fit. Multi-packs rank well for households tracking several devices, while hub-dependent Zigbee plugs make more sense for buyers who already own compatible equipment. Models with a narrower strength, such as a local display or a specific ecosystem, appear lower because they serve a more defined setup. Product names and listed features guide this comparison; confirm the current app, hub, and platform requirements before choosing.
Factors to Consider When Choosing Power Meter Smart Plug
Choosing a power-monitoring plug starts with the appliance and smart home you already have. A feature list can be misleading if a plug cannot connect to your preferred controller or its readings do not answer your actual question. These factors can help narrow the field before you compare pack sizes.
Decide What You Need the Readings to Tell You
Some buyers want a quick sense of whether a device is drawing power, while others want to compare use over time. Check what the plug’s app actually presents before assuming that “energy monitoring” means detailed historical reports, exportable data, or cost estimates. Those functions depend on the product and its software, and a plug may show useful consumption figures without explaining your utility bill. For a refrigerator or other always-on appliance, continuity and easy access to readings can matter more than a detailed schedule. For devices used occasionally, simple comparisons between operating sessions may be enough. Write down the decision you want the readings to support, then choose a model whose stated monitoring features address it.
Match the Plug to Your Smart Home Platform
Matter can make a plug easier to use across supported smart home platforms, but support on the box does not guarantee that every monitoring feature appears in every platform’s app. Check which functions are available through the manufacturer’s app and which are exposed to the controller you use. Wi-Fi models may be the simpler route if you want app control without adding a hub. Zigbee models can fit neatly into an existing hub-based setup, but buying one without checking hub compatibility can add cost and setup work. If several people in your home use different platforms, verify how sharing and device access work before choosing. Treat protocol compatibility and energy-data access as related but separate questions.
Check the Appliance’s Load and Plug Placement
Before buying, compare the appliance’s electrical requirements with the plug’s published limits and instructions. A smart plug is not a substitute for a properly rated outlet, and high-draw appliances may be unsuitable even when a product lists a substantial current rating. Motors, heaters, and devices with startup surges can behave differently from small electronics, so consult the plug maker’s guidance for those loads. Also measure the available space: a bulky body can block a neighboring outlet or sit awkwardly behind furniture. A compact plug may be more useful than an advanced one if the outlet is crowded. Check the intended location for reliable wireless coverage as well, since a plug hidden behind metal furniture or appliances may have a weak connection.
Choose a Pack Size Based on Your Monitoring Plan
A multi-pack can simplify tracking several appliances, but buying more plugs only helps if each location has a clear purpose. Start with a short list of devices you want to monitor and note whether they are near the router or Zigbee hub. Avoid assigning every plug to an always-connected device if you mainly want to identify occasional energy use; rotating one plug between suitable appliances may answer that question. Pack size can also affect how consistent your setup feels, since keeping devices within one app may be easier to manage. If you are still learning what you want to track, a smaller pack leaves room to adjust. For a planned whole-room setup, choosing a larger pack from the outset can reduce mixed-app clutter.
Separate Energy Monitoring From Appliance Control
Remote on and off control, timers, and schedules are useful extras, but they do not automatically make a plug appropriate for every appliance. Some devices should not have their power cut abruptly, and others may not resume their prior state after power returns. Check both the appliance instructions and the smart plug’s behavior after an outage before relying on automation. A schedule can help control predictable usage, while monitoring can reveal patterns without changing how an appliance operates. Think carefully before using remote shutoff for equipment that supports critical functions or needs continuous operation. Prioritize reliable measurement and safe compatibility when control features would be optional.
Know When a Dedicated Meter Makes More Sense
Most smart plugs put readings in an app, which is convenient when you are already using that app to manage other devices. A meter with a built-in display can be better for quick checks, shared spaces, or situations where you do not want to open a phone. That convenience comes with a different setup and a less plug-like form factor, so check where it will sit and how you will read it. Neither format automatically provides utility-grade measurement or a complete view of household consumption. If you need to measure multiple appliances at once, compare the number of outlets and the monitoring workflow with your goal. For whole-home analysis, a plug-based reading of individual devices may be only one part of the picture.
Frequently Asked Questions
Will a Matter smart plug show energy use in every smart home app?
Not necessarily. Matter support can help a plug connect to compatible platforms, but the energy data and controls exposed can vary by device, platform, and software version. Check the manufacturer’s documentation for the exact monitoring details available in the app you plan to use. You may need the maker’s own app for some readings even if basic switching works through another controller. If energy tracking is the main reason you are buying, confirm that this information is accessible where you want it before choosing.
Do I need a hub for a Zigbee power-monitoring plug?
Usually, a Zigbee plug needs a compatible Zigbee hub or coordinator to join your network. That hub may already be part of your smart home setup, or it may be a separate purchase. Check compatibility with the specific hub and app you use, since Zigbee support does not mean every feature works with every controller. Also confirm whether energy readings are surfaced by that system or only by the manufacturer’s app. If you want the fewest extra components, compare Wi-Fi options before settling on Zigbee.
Can I use an energy-monitoring smart plug to estimate my electricity bill?
A plug can help you understand the energy used by the appliance connected to it, but that alone does not produce a dependable household bill estimate. You would need a useful consumption history and an accurate rate for your utility plan, which may include time-based charges or other fees. Apps differ in whether they show accumulated energy, estimated cost, or exportable records. Readings from one plug also exclude appliances and circuits that are not connected through it. Treat the result as a way to compare device use unless the app clearly supports the billing details you need.
Is a multi-pack a good way to find which appliances use the most power?
It can help if you plan to monitor several appliances at the same time and want their readings in one app. If you only need to investigate one device at a time, a smaller pack may be enough and lets you move the plug among suitable appliances. Make a list first, since some large or specialized loads may not be appropriate for a plug meter. Consider whether the outlets are spread across areas with good Wi-Fi or hub coverage. The most useful pack is the one that matches your monitoring plan, rather than the one with the most outlets.
Should I choose a plug with a screen or one that reports readings through an app?
A display is convenient when you want to check a reading at the outlet without using a phone. App-based plugs can be easier to manage alongside schedules, remote control, and other smart devices, and they may suit several monitored outlets better. Before choosing, check whether the screen shows the measurements you need and whether the app keeps useful history. Placement matters too: a display is less helpful if the outlet is hidden behind furniture. Choose the format that makes the readings easy for the people who will actually use them.
Conclusion
For most buyers, the Kasa Matter KP125MP2 is my best overall choice because it combines monitoring with Matter compatibility in a practical two-plug set. The Emporia four-pack is my best value pick for households planning to track several appliances, while Eve Energy is my premium recommendation for buyers focused on a Matter-oriented setup. Newcomers who want a straightforward app-based start can look at the Tapo P115 two-pack. If you want readings on the device itself, choose the AVHzY S1TW; if your home already runs Zigbee, compare the ThirdReality plugs. Match the pick to your platform, outlet layout, and monitoring goal, then confirm the load limits for each appliance.
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