Smart plugs with power meters make it easier to see how much electricity individual appliances use, schedule devices automatically, and reduce standby energy waste. The best options combine reliable 15A performance with useful app features, accurate monitoring, and compatibility with your existing smart-home platform.
We compared ten notable models across Wi-Fi, Matter, and Zigbee ecosystems to help you choose the right plug for everyday appliances, detailed energy tracking, or larger multi-room installations.
Best 10 Smart Plugs with Power Meter Picks for 2026
Best Energy-Bill Planner
- Energy charts and usage statistics
- Cost estimation and off-peak scheduling
- Alexa, Google Assistant, and SmartThings support
Best For: Multi-room energy tracking and bill planning
Best Zigbee Power Accuracy
THIRDREALITY Smart Plug Gen3 4-Pack
- Real-time monitoring with claimed ±1% accuracy
- Built-in Zigbee repeater function
- Works with Home Assistant and SmartThings
Best For: Zigbee-based smart homes needing precise readings
Best Simple Wi-Fi Monitor
- Energy monitoring for a single outlet
- Remote app and voice control
- Overheating protection and UL certification
Best For: Straightforward single-plug Wi-Fi control
Best Long-Term Usage History
- Tracks power, current, and voltage
- Stores views from daily to one year
- Scheduling and group control for four plugs
Best For: Multi-appliance monitoring with extended energy history
Best Matter Multipack
Tapo P110M Energy-Monitoring 4-Pack
- Four 15A plugs for multiple appliances
- Matter works with major smart-home platforms
- Tracks usage, costs, schedules, and power limits
Best For: Multi-appliance Matter smart-home setups
Best Single Plug for Detailed Tracking
Govee Energy-Monitoring Smart Plug
- Tracks power, current, and voltage in real time
- Reviews daily through one year of usage data
- Supports schedules, remote control, Alexa, and Google Assistant
Best For: Monitoring one appliance with detailed usage history
Best for Local Matter Control
Kasa KP125M Energy-Monitoring 4-Pack
- Four compact 15A/1800W Matter plugs
- Tracks energy usage over time
- Local Matter control can work during internet outages
Best For: Multi-device Matter setups needing local-network control
Best Zigbee Pick
THIRDREALITY Energy-Monitoring Smart Plugs
- Zigbee 3.0 connectivity with compatible hubs and Echo devices
- Real-time energy monitoring on supported platforms
- Space-saving four-pack with scheduling and voice control
Best For: Zigbee households using Home Assistant, SmartThings, Hubitat, or compatible Echo devices
Best No-Hub Value
SmartLife Wi-Fi Energy-Monitoring Plugs
- Tracks real-time power and energy in the SmartLife app
- Works without a separate hub on 2.4 GHz Wi-Fi
- Includes timers, schedules, grouping, and voice compatibility
Best For: Users seeking an affordable four-pack for app-based monitoring and automation
Best Energy-Focused Option
Emporia Monitoring Smart Plugs
- Tracks appliance energy use through the Emporia app
- Offers remote control, status checks, and scheduling
- Works with Alexa and Google Home over 2.4 GHz Wi-Fi
Best For: Energy-conscious households monitoring everyday 120V appliances
Best Energy-Bill Planner – Tapo P115 4-Pack
For shoppers comparing smart plugs with power meter features, the Tapo P115 4-pack combines energy-use charts, cost estimation, scheduling, and remote control in a Wi-Fi design. Its 15A rating and support for Alexa, Google Assistant, and SmartThings make it a practical choice for managing several appliances.
Best For: Households that want several Wi-Fi plugs with energy tracking and electricity-cost planning.
Pros:
- Provides energy statistics and intuitive usage charts.
- Can help estimate electricity costs and schedule high-consumption devices for off-peak hours.
- Includes smart charging and automatic overload shutoff features.
- Works with Alexa, Google Assistant, SmartThings, and the Tapo app.
Cons:
- Requires Wi-Fi and app setup.
- The supplied details do not specify a standalone display for power readings.
The Tapo P115 is a strong multi-room option when energy insights and bill-oriented scheduling matter more than advanced local smart-home networking.
Best Zigbee Power Accuracy – THIRDREALITY Smart Plug Gen3 4-Pack
If you want smart plugs with power meter capability in a Zigbee setup, the THIRDREALITY Gen3 4-pack emphasizes real-time readings and mesh reliability. It reports power with claimed ±1% detection accuracy and serves as a Zigbee repeater, but a compatible hub is required.
Best For: Home Assistant, SmartThings, Hubitat, and other Zigbee users who want precise monitoring across multiple outlets.
Pros:
- Offers real-time power monitoring with claimed ±1% detection accuracy.
- Acts as an enhanced Zigbee repeater to help extend mesh coverage.
- Supports a broad range of hubs and platforms, including Home Assistant and SmartThings.
- Space-saving design helps avoid blocking adjacent sockets.
Cons:
- A Zigbee hub is required unless using a compatible Echo device with a built-in Zigbee hub.
- Compatibility and OTA support vary by platform.
This pack is particularly appealing for enthusiasts building a Zigbee mesh and prioritizing measurement precision, provided they already have compatible hub hardware.
Best Simple Wi-Fi Monitor – Kasa KP115
The Kasa KP115 is a straightforward pick among smart plugs with power meter functionality, adding remote and voice control to a single outlet through 2.4GHz Wi-Fi. It also includes overheating protection, a fireproof shell, a child-protective safety cover, and UL certification.
Best For: Buyers who want one dependable, app-controlled energy-monitoring plug with Alexa and Google Assistant support.
Pros:
- Provides energy monitoring in a compact smart-plug format.
- Supports remote control through the Kasa app from home or away.
- Works with Alexa and Google Assistant for hands-free operation.
- Includes overheating protection, a fireproof shell, and a two-year warranty.
Cons:
- Requires a 2.4GHz Wi-Fi connection.
- This listing is for one plug rather than a multipack.
- The supplied notes do not detail energy-history or cost-estimation features.
Choose the KP115 when you prefer a familiar Wi-Fi setup and basic energy monitoring without committing to a larger multipack or a Zigbee hub.
Best Long-Term Usage History – Govee H5086 4-Pack
Govee’s H5086 pack is designed for shoppers seeking smart plugs with power meter tracking across several appliances. The Govee Home app records power, current, and voltage, with daily, weekly, monthly, and up-to-one-year views, while Wi-Fi and Bluetooth connectivity support setup and remote access.
Best For: Users who want extended energy history, detailed scheduling, and four remotely controlled outlets.
Pros:
- Tracks real-time power, current, and voltage.
- Supports energy-history views from daily through one year.
- Offers minute-level schedules, group control, and app sharing.
- Uses fire-resistant materials and carries FCC and ETL certification.
Cons:
- Does not support 5GHz Wi-Fi.
- Voice control is limited to Alexa and Google Assistant.
- The supplied details do not mention a standalone energy display.
The Govee pack stands out when historical energy data and flexible scheduling are central to your buying decision, especially for monitoring multiple appliances at once.
Best Matter Multipack – Tapo P110M Energy-Monitoring 4-Pack
If you need smart plugs with power meter features for several appliances, the Tapo P110M four-pack combines Matter compatibility with detailed energy tracking. Its app can show consumption statistics, estimate costs, schedule operation, and automatically cut power when user-set limits are reached.
Best For: Households outfitting multiple appliances across Matter-compatible smart-home platforms.
Pros:
- Four 15A, 1800W plugs provide broad coverage in one package.
- Matter support works with Alexa, Apple HomeKit, Google Home, and Samsung SmartThings.
- Energy statistics, bill estimates, scheduling, and overcurrent thresholds support practical power management.
- Remote and voice control are available through the Tapo app and compatible assistants.
Cons:
- The four-pack may be more than needed for a single appliance.
- Energy-cost visualization requires integration with billing information.
The Tapo stands out when you want both multi-room coverage and more advanced energy-management tools than basic on/off scheduling. Matter support also gives it flexibility for mixed-brand setups.
Best Single Plug for Detailed Tracking – Govee Energy-Monitoring Smart Plug
For shoppers seeking smart plugs with power meter functionality in a single outlet, the Govee H5086 records real-time power, current, and voltage in the Govee Home app. It also keeps historical data for daily, weekly, monthly, and up to one year of review.
Best For: Individual appliances such as coffee makers where detailed usage history and remote access matter.
Pros:
- Displays real-time power, current, and voltage readings.
- Stores energy data for up to one year for longer-term comparisons.
- Wi-Fi and Bluetooth connectivity support app-based remote control.
- Includes scheduling, group control, Alexa and Google Assistant support, and a 15A/1800W rating.
Cons:
- Does not support 5G Wi-Fi.
- This listing includes only one smart plug.
- Compatibility is centered on Wi-Fi, Alexa, Google Assistant, and IFTTT rather than Matter.
The Govee is a focused choice for monitoring one device over time. Its combination of live readings and extended history is useful when your main goal is identifying consumption patterns rather than building a Matter-based system.
Best for Local Matter Control – Kasa KP125M Energy-Monitoring 4-Pack
The Kasa KP125M is a strong option for smart plugs with power meter capability when you want four outlets and Matter-based control. It tracks energy usage over time, supports major smart-home platforms, and can maintain Matter device communication over the local network when internet access is unavailable.
Best For: Matter users who want a compact, multi-plug setup with local-network control.
Pros:
- Four 15A plugs support devices up to 1800W.
- Matter compatibility spans Apple Home, Alexa, Google Home, and Samsung SmartThings.
- Local LAN control can continue between Matter devices when home internet goes offline.
- Compact, UL-certified flame-retardant design includes a two-year limited warranty.
Cons:
- Energy monitoring is described as usage tracking rather than detailed voltage and current reporting.
- A four-pack may be unnecessary if you only need one outlet.
- Control features depend on compatible Matter platforms and devices.
The Kasa is particularly appealing for households prioritizing Matter interoperability and resilience on the local network. Choose it over a single plug when you want to distribute monitoring and control across several appliances.
Best Zigbee Pick – THIRDREALITY Energy-Monitoring Smart Plugs
For shoppers seeking smart plugs with power meter functionality in a Zigbee setup, this four-pack combines real-time energy monitoring with remote, voice, and automated control. It requires a compatible Zigbee hub or Echo device with a built-in Zigbee hub.
Best For: Home Assistant, SmartThings, Hubitat, or compatible Echo users who want Zigbee connectivity and energy tracking.
Pros:
- Real-time energy monitoring is supported through Home Assistant, SmartThings, Hubitat, and the THIRDREALITY Gen2 hub.
- Zigbee 3.0 compatibility includes several Echo devices, SmartThings, Home Assistant, and other listed hubs.
- Space-saving design helps preserve access to the adjacent outlet.
- Offers scheduling, grouping, remote control, and voice control with compatible systems.
Cons:
- A compatible Zigbee hub is required.
- Energy-monitoring support depends on the hub or platform used.
This is a strong choice when you already use Zigbee and want a four-pack that adds per-device consumption visibility. Confirm platform support before buying, particularly if real-time monitoring is essential to your setup.
Best No-Hub Value – SmartLife Wi-Fi Energy-Monitoring Plugs
This four-pack is a straightforward option for shoppers who want smart plugs with power meter tracking without adding a separate hub. It connects over 2.4 GHz Wi-Fi and uses the SmartLife app for setup, monitoring, scheduling, and control.
Best For: Users wanting app-based energy tracking, timers, and Alexa or Google Assistant control through a 2.4 GHz Wi-Fi network.
Pros:
- Integrated energy meter provides real-time power and energy tracking in the app.
- No hub is required; setup uses the SmartLife app and a 2.4 GHz Wi-Fi connection.
- Supports schedules, timers, group control, and remote operation.
- Compact FCC-certified design is rated for 15A and 1800W, with stated overload and short-circuit protection.
Cons:
- 5 GHz Wi-Fi is not supported.
- SmartLife app setup is required before linking Alexa or Google Assistant.
Choose this model if simple Wi-Fi installation and broad everyday automation matter more than local hub-based control. Its four-plug format also suits rooms where several lamps or appliances need coordinated schedules.
Best Energy-Focused Option – Emporia Monitoring Smart Plugs
Emporia’s four-pack is designed for shoppers comparing smart plugs with power meter capabilities alongside remote appliance management. The Emporia app provides energy visibility, status checks, scheduling, and remote on/off control over 2.4 GHz Wi-Fi.
Best For: Home energy-conscious users who want app-based monitoring and scheduling for lights, fans, lamps, humidifiers, and other 120V devices.
Pros:
- Monitors device energy use to help identify standby consumption and reduce waste.
- Supports remote control and real-time status checks through the Emporia mobile app.
- Built-in schedules can automate appliance start and shutoff times.
- Works with Alexa and Google Home and carries ETL and FCC specifications.
Cons:
- Requires a 2.4 GHz Wi-Fi connection; 5 GHz networks are not supported.
- Rated for a 10A maximum continuous load, with 15A peak load limited to up to one hour per day.
This pack makes the most sense when energy monitoring is central to your buying decision and your devices fall within its load limits. Check appliance requirements carefully, especially for equipment that draws near the stated maximum.
How We Picked the Best Smart Plugs with Power Meters
We focused on plugs that provide both remote control and appliance-level energy monitoring. Important considerations included rated capacity, measurement features, app quality, scheduling and automation options, voice-assistant support, connectivity type, certifications, and whether a separate hub is required.
We also considered pack sizes and platform compatibility because a single plug may suit a lamp or coffee maker, while a four-pack can be more practical for a home office, entertainment center, or group of appliances. Product claims such as real-time readings, Matter support, Zigbee repeating, and Wi-Fi or Bluetooth connectivity were treated as buying factors rather than assuming every model offers identical performance.
Quick Comparison
| Best For | Look For | Potential Trade-Off |
|---|---|---|
| Simple whole-home setup | Wi-Fi app control and voice-assistant support | Usually limited to 2.4 GHz Wi-Fi |
| Multi-platform smart homes | Matter compatibility | Some advanced features may still depend on the manufacturer app |
| Hub-based automation | Zigbee support and repeater functionality | A compatible Zigbee hub is required |
| Tracking appliance costs | Energy history, live wattage, and scheduling | Accuracy and reporting detail vary by model |
Key Buying Factors for Smart Plugs with Power Meter
Electrical Rating and Appliance Type
Most products here are rated for up to 15 amps and 1,800 watts, but always check the plug’s specifications before connecting heaters, air conditioners, refrigerators, or motor-driven equipment. A smart plug should not be used beyond its rated load, and high-draw appliances may need a dedicated control solution.
Energy Data and Reporting
Look for the measurements you actually need. Live wattage helps identify what an appliance is doing now, while cumulative energy history is more useful for estimating operating costs. If cost tracking matters, check whether the app supports electricity-rate settings, exportable history, or clear daily and monthly reports.
Connectivity and Ecosystem Support
Wi-Fi models are generally easiest to install because they do not require a hub, though many use only 2.4 GHz networks. Matter models can provide more flexible platform support when paired with a compatible controller. Zigbee plugs can be efficient and dependable in larger networks, but they require a Zigbee hub and benefit from a well-designed mesh.
Automation, Safety, and Physical Design
Useful features include timers, schedules, away modes, overload protection, compact housings, and a physical power button. Confirm that the plug will not block neighboring outlets and that its certification and operating limits fit your intended use.
Who Should Buy Which Smart Plugs with Power Meter?
Choose a Wi-Fi model if you want straightforward installation, app access, and Alexa or Google Home control without adding a hub. Matter-compatible options are better for households that use multiple smart-home platforms or want more flexibility in the future. Zigbee models make the most sense for users who already have a Zigbee hub and want stronger mesh-based automation across several devices.
For a single appliance, a one-pack keeps the cost and installation simple. Four-packs are better for monitoring several similar devices or setting up a room at once. If detailed electricity analysis is your priority, compare the quality of the energy dashboard and historical reporting—not just the presence of an energy-monitoring label.