Smart plugs with power meters make it easier to see how much electricity individual appliances use, schedule them automatically, and identify standby power waste. The best models combine dependable energy readings with convenient app controls and broad smart-home compatibility.
We compared 10 options across Wi-Fi, Bluetooth, Zigbee, and Matter ecosystems, including single plugs and multipacks. This guide focuses on the features that matter most before you buy: monitoring accuracy, load limits, setup requirements, automation support, and long-term usability.
Best 10 Smart Plugs with Power Meter Picks for 2026
Best Smart Plug Multipack
Tapo P115 Energy Monitoring 4-Pack
- Energy statistics and charts in the Tapo app
- Scheduling and billing-estimate features
- Alexa, Google Assistant, and SmartThings support
Best For: Households wanting four Wi-Fi plugs with energy tracking
Best Standalone Energy Meter
- Measures watts, kWh, volts, amps, cost, and more
- Large backlit LCD with wide viewing angle
- Includes overload protection and data memory
Best For: Hands-on appliance monitoring without an app or hub
Best Wi-Fi Energy Tracking
- Tracks power, current, and voltage in real time
- Stores daily through one-year energy history
- Adds schedules, group control, and voice commands
Best For: Multi-device monitoring through the Govee Home app
Best Zigbee Power Meter
THIRDREALITY Smart Plug Gen3 4-Pack
- Real-time monitoring with stated ±1% accuracy
- Works with Home Assistant, SmartThings, Hubitat, and more
- Acts as a Zigbee repeater for mesh coverage
Best For: Existing Zigbee smart-home systems needing accurate power readings
Best Matter 4-Pack
Kasa KP125M Energy-Monitoring Plugs
- Four-pack with energy-usage tracking
- Matter support for major smart-home platforms
- 15A/1800W capacity with compact UL-certified design
Best For: Outfitting multiple outlets in a Matter-compatible home
Best Advanced Connectivity
- Power monitoring with real-time feedback
- Wi-Fi, Bluetooth, Zigbee, and Matter support
- Local schedules, scenes, timers, and notifications
Best For: Advanced smart-home automation and mixed-protocol setups
Best Energy Management
- Detailed energy statistics and bill estimates
- Scheduling for routines and off-peak rates
- Configurable power thresholds and Matter support
Best For: Managing energy use across multiple household devices
Best Wi-Fi Energy Tracker
- Tracks real-time power, current, and voltage
- Stores usage history for up to one year
- Works with Alexa and Google Assistant
Best For: Long-term monitoring of one appliance
Best Multi-Pack Value
SmartLife Energy Monitoring Plug 4-Pack
- Includes four energy-monitoring plugs
- Supports schedules, timers, and group control
- Offers 15A/1,800W capacity
Best For: Monitoring and automating several household devices
Best Zigbee System Pick
THIRDREALITY Energy Monitor 4-Pack
- Uses Zigbee 3.0 with compatible hubs
- Monitors consumption on major supported platforms
- Compact four-pack supports grouped automation
Best For: Hub-based Zigbee smart homes
Best Smart Plug Multipack – Tapo P115 Energy Monitoring 4-Pack
The Tapo P115 is a practical choice for shoppers comparing smart plugs with power meter features. Its app provides energy statistics and charts, while scheduling, remote control, and voice support help manage connected appliances.
Best For: Households that want four Wi-Fi smart plugs with energy tracking and automated scheduling.
Pros:
- Tracks energy use with statistics and intuitive charts.
- Supports billing estimates and programmable off-peak schedules.
- Includes smart charging, overload auto-shutoff, Alexa, Google Assistant, and SmartThings support.
Cons:
- The billing and smart-charging functions may require setup in the Tapo app.
- It uses Wi-Fi, so it may be less suitable for shoppers seeking a hub-based system.
With four 15A plugs, remote access, and several energy-management tools, the Tapo P115 is a well-rounded option for monitoring and automating everyday appliances.
Best Standalone Energy Meter – Digital Watt Meter Plug
This digital watt meter is a straightforward alternative to smart plugs with power meter capabilities. Rather than adding app-based control, it displays power, energy, voltage, current, frequency, power factor, cost, and related readings directly on its LCD screen.
Best For: Users who want detailed, on-device electricity measurements without Wi-Fi or a smart-home hub.
Pros:
- Displays multiple readings, including watts, kWh, volts, amps, cost, and power factor.
- Large backlit LCD offers 180-degree viewing angles.
- Provides adjustable overload protection and retains data after unplugging or a power failure.
Cons:
- It is a monitoring meter rather than a remotely controlled smart plug.
- The overload threshold may need to be adjusted before use.
For hands-on testing and appliance-level energy checks, this meter offers more direct display information than a connected plug, but it lacks scheduling and remote-control features.
Best Wi-Fi Energy Tracking – Govee Smart Plug 4-Pack
The Govee Smart Plug 4-Pack combines smart-home control with power monitoring, making it a useful pick among smart plugs with power meter features. The Govee Home app tracks real-time power, current, and voltage, with historical views covering daily, weekly, monthly, and up to one year.
Best For: Users who want app-based energy history, schedules, and group control across four plugs.
Pros:
- Reviews energy data over periods ranging from daily to one year.
- Supports Wi-Fi and Bluetooth setup, remote control, schedules, and group control.
- Offers Alexa and Google Assistant voice control with a 15A, 120V rating.
Cons:
- Does not support 5G Wi-Fi.
- Energy monitoring and controls depend on the Govee Home app.
With four plugs, long-term usage history, and convenient automation tools, Govee is a strong fit for tracking several appliances while building simple routines.
Best Zigbee Power Meter – THIRDREALITY Smart Plug Gen3 4-Pack
The THIRDREALITY Smart Plug Gen3 is designed for established Zigbee systems and stands out among smart plugs with power meter features for its stated ±1% detection accuracy. It provides real-time power monitoring while also acting as a Zigbee repeater to help extend compatible mesh networks.
Best For: Zigbee users with a compatible hub, Home Assistant setup, SmartThings system, or supported Echo device.
Pros:
- Provides real-time power monitoring with stated ±1% detection accuracy.
- Works with numerous Zigbee platforms, including Home Assistant, SmartThings, Hubitat, and compatible Echo devices.
- Functions as a Zigbee repeater and uses a space-saving design that avoids blocking adjacent outlets.
Cons:
- A Zigbee hub is required unless using a compatible Echo device with a built-in Zigbee hub.
- Some power-on restoration settings are currently supported only by THIRDREALITY Hub Gen2 and Home Assistant.
This four-pack makes sense for users already invested in Zigbee, especially those who value accurate power readings and stronger mesh coverage alongside appliance automation.
Best Matter 4-Pack – Kasa KP125M Energy-Monitoring Plugs
If you need smart plugs with power meter functionality for several devices, this four-pack combines energy tracking with broad Matter compatibility. The 15A/1800W rating, compact form, and LAN-based Matter control make it a practical choice for a connected home.
Best For: Households outfitting multiple outlets with Matter-compatible energy monitoring.
Pros:
- Tracks energy usage over time to help identify consumption patterns.
- Works with Apple Home, Alexa, Google Home, and Samsung SmartThings through Matter.
- Matter devices can continue communicating over the local network when internet access is unavailable.
- Compact, UL-certified flame-retardant design with a two-year warranty.
Cons:
- Energy monitoring is included in a four-pack, which may be more than needed for a single appliance.
- Advanced features depend on compatible Matter platforms and devices.
The Kasa KP125M is a strong multi-room option when cross-platform compatibility matters. Its power tracking and local Matter control add useful smart-home flexibility without requiring a separate hub.
Best Advanced Connectivity – Shelly Plug US Gen4
For shoppers seeking smart plugs with power meter capabilities and flexible connectivity, the Shelly Plug US Gen4 offers power monitoring alongside Wi-Fi, Bluetooth, Zigbee, and Matter support. Its local automations, schedules, and notifications make it suited to more advanced setups.
Best For: Smart-home users who want detailed local automation and multiple connectivity options.
Pros:
- Provides precise power monitoring with real-time feedback.
- Supports Wi-Fi, Bluetooth, Zigbee, and Matter for broad integration options.
- Offers timers, local schedules, scenes, and remote control through the Shelly app.
- Includes a protective socket cover, UL certification, and a three-year warranty.
Cons:
- Sold as a single plug rather than a multi-pack.
- The wide feature set may be more than needed for simple on/off control.
The Shelly Plug US Gen4 stands out for users building detailed automations or mixing smart-home protocols. Its 15A/1800W capacity and power metering cover everyday appliances, while local control reduces reliance on cloud-based routines.
Best Energy Management – Tapo P110M 4-Pack
The Tapo P110M is a useful pick for shoppers comparing smart plugs with power meter features and energy-cost tools. Its four plugs provide consumption statistics, bill estimates, scheduling, and configurable power limits for managing everyday devices.
Best For: Users who want energy insights, scheduled operation, and power-limit controls across several outlets.
Pros:
- Provides detailed energy tracking with statistics and visual reports.
- Can estimate energy costs and schedule devices for off-peak electricity periods.
- Power thresholds and duration settings can automatically cut power to help prevent overcharging.
- Matter compatibility works with Alexa, Apple HomeKit, Google Home, and SmartThings.
Cons:
- Cost-estimation features require integration with billing information.
- Power-management behavior depends on user-configured thresholds and durations.
Choose the Tapo P110M if energy management is the main priority. It combines a convenient four-pack with practical reporting and scheduling tools, making it easier to monitor usage and automate high-consumption devices.
Best Wi-Fi Energy Tracker – Govee Smart Plug
The Govee Smart Plug is a practical choice among smart plugs with power meter features if you want detailed usage data alongside remote appliance control. Its app tracks real-time power, current, and voltage, with history available by day, week, month, and up to one year. It requires 2.4GHz Wi-Fi and does not support 5GHz networks.
Best For: Users who want long-term energy tracking, voice control, and scheduling in a single plug.
Pros:
- Tracks real-time power, current, and voltage through the Govee Home app.
- Stores daily, weekly, and monthly usage data for up to one year.
- Supports Alexa, Google Assistant, remote control, schedules, and group sharing.
- 15A/120V capacity supports appliances up to 1,800 watts and carries ETL and FCC certification.
Cons:
- Requires a 2.4GHz Wi-Fi connection; 5GHz Wi-Fi is not supported.
- This listing includes only one plug.
Choose this model if energy-history features are as important as automation. Bluetooth-assisted setup and voice support add convenience, while the single-pack format suits focused monitoring of one appliance.
Best Multi-Pack Value – SmartLife Energy Monitoring Plug 4-Pack
This four-pack is a useful option when you need several smart plugs with power meter functionality around the home. The integrated meter provides real-time power and energy tracking in the app, while scheduling and group controls help automate multiple devices. It requires 2.4GHz Wi-Fi and uses the SmartLife app for setup and management.
Best For: Households that want energy monitoring and coordinated control across several appliances.
Pros:
- Includes four plugs for monitoring multiple devices.
- Provides real-time power and energy tracking through the app.
- Supports timers, schedules, remote control, group control, Alexa, and Google Assistant.
- Compact 15A/1,800W design uses fire-resistant materials and is FCC certified.
Cons:
- Requires 2.4GHz Wi-Fi and the SmartLife app.
- Alexa and Google Home voice control require linking through SmartLife; direct connection is not supported.
The main advantage here is coverage: four monitored outlets make it easier to compare usage across lamps, fans, TVs, or other listed devices. It is a strong fit for users comfortable with SmartLife setup and app-based grouping.
Best Zigbee System Pick – THIRDREALITY Energy Monitor 4-Pack
The THIRDREALITY Zigbee Smart Plug 4-Pack suits established smart homes that need smart plugs with power meter support and reliable hub-based automation. It monitors current consumption in supported platforms, including Home Assistant, SmartThings, Hubitat, and THIRDREALITY Hub Gen2. A compatible Zigbee hub or Echo device with a built-in Zigbee hub is required.
Best For: Zigbee users building energy-aware automations with Home Assistant, SmartThings, Hubitat, or compatible Echo devices.
Pros:
- Uses the Zigbee 3.0 standard and works with a wide range of compatible hubs.
- Supports real-time energy monitoring on Home Assistant, SmartThings, Hubitat, and THIRDREALITY Hub Gen2.
- Includes four space-saving plugs that are designed not to block the adjacent outlet.
- Offers remote and voice control, grouping, and a customizable power-restore state with supported hubs.
Cons:
- A compatible Zigbee hub is required.
- Energy monitoring and power-restore features depend on the hub or platform used.
This pack is best for buyers already invested in Zigbee rather than those seeking a standalone Wi-Fi plug. Its broad hub compatibility and compact design make it a flexible foundation for monitored, voice-controlled routines.
How We Picked the Best Smart Plugs with Power Meter
We evaluated these smart plugs based on the features most useful in everyday energy management. That includes real-time and historical consumption data, rated capacity, connection method, app quality, smart-home compatibility, and installation requirements. We also considered whether a model needs a separate hub, supports newer standards such as Matter, or can extend a Zigbee network.
Because product needs vary, the list includes both straightforward Wi-Fi plugs and more flexible Zigbee or multi-protocol options. Multipacks are especially useful for monitoring several appliances at once, while single-plug models can be a better way to test compatibility before expanding.
Quick Comparison
- Best for Matter setups: Kasa KP125M and Tapo P110M offer Matter compatibility alongside energy monitoring.
- Best for flexible ecosystems: Shelly’s Wi-Fi, Bluetooth, Zigbee, and Matter support suits advanced smart homes.
- Best for Zigbee networks: THIRDREALITY plugs can provide energy monitoring and repeater functionality, but require a compatible hub.
- Best for simple Wi-Fi deployment: Tapo, Govee, and other 2.4 GHz Wi-Fi models generally avoid separate hub costs.
- Best for basic measurement: A dedicated watt meter can show usage without requiring smart-home automation.
Key Buying Factors for Smart Plugs with Power Meter
Energy-Reading Features
Check whether the plug provides live wattage, voltage, current, cumulative kilowatt-hours, and historical charts. If you want to measure appliances over time, look for usage history and export or reporting features rather than a display that only shows current readings.
Electrical Capacity and Appliance Type
Most products here are rated up to 15 amps or 1,800 watts, but that does not mean every appliance is suitable. Confirm the plug’s specifications and use it only with loads appropriate for its rating. High-draw, heating, or motor-driven appliances deserve particular care, and a smart plug should not replace required safety controls.
Connectivity and Compatibility
Wi-Fi models are usually easiest to install, but many depend on a 2.4 GHz network. Zigbee plugs need a compatible hub and may improve mesh coverage. Matter can simplify cross-platform control, although some energy-monitoring features may still depend on the manufacturer’s app or ecosystem.
Automation and Privacy
Look for schedules, timers, away modes, overload protection, and integrations with Alexa, Google Home, Apple Home, or Home Assistant if those matter to you. Also check whether cloud access is required and how the manufacturer handles account data and firmware updates.
Who Should Buy Which Smart Plugs with Power Meter?
Choose a Wi-Fi multipack if you want the quickest way to monitor lamps, entertainment equipment, fans, or office devices throughout your home. Pick a Matter-compatible model if you are building a platform-flexible setup or expect to change smart-home ecosystems. Zigbee models are a strong fit for homes that already use a hub and value local mesh reliability. Advanced users who want broad protocol support and detailed integrations should consider a multi-standard option such as Shelly.
If your main goal is simply measuring electricity use without remote control, a standalone watt meter may be enough. For everyone else, prioritize accurate reporting, suitable electrical ratings, and compatibility with the network and smart-home platform you already use.