A smart plug with energy monitoring does more than turn an appliance on and off. It can show how much electricity a device uses, help identify energy waste, and add schedules or voice control to ordinary outlets.
We compared 10 options across popular ecosystems, including Kasa, Govee, Tapo, Emporia, Matter, and Zigbee models. The right pick depends on compatibility, electrical capacity, monitoring detail, and whether you need one outlet or a multipack.
Best 10 Smart Plug with Energy Monitor Picks for 2026
Reliable Everyday Pick
- Energy monitoring with Kasa app control
- Works with Alexa, Google Assistant, and IFTTT
- UL certified with overheating protection
Best For: Individual appliances and everyday remote control
Best Multipack Value
Govee Energy-Monitoring Plug 4-Pack
- Four plugs with real-time energy data
- Schedules, timers, and group control
- Wi-Fi and Bluetooth connectivity
Best For: Monitoring multiple appliances around the home
Best for Matter Homes
- Matter support across major smart-home platforms
- Energy usage tracking over time
- Local LAN control with compact, flame-retardant design
Best For: Multi-platform Matter smart-home setups
Best Single-Plug Starter
Govee Energy-Monitoring Smart Plug
- Real-time readings and up to one year of history
- Scheduling, remote control, and voice commands
- 15A/120V ETL- and FCC-certified design
Best For: Trying energy monitoring with one appliance
Best for Energy Insights
- Clear energy statistics and charts
- Cost visualization and scheduling
- Alexa and Google Assistant support
Best For: Detailed energy tracking across two connected appliances
Best for Long-Term Usage History
- Tracks power, current, and voltage
- Stores views up to one year
- Wi-Fi and Bluetooth connectivity
Best For: Monitoring usage trends and scheduling two appliances
Best for Matter Smart Homes
- Matter support across major platforms
- Energy usage tracking over time
- Compact design with two-year warranty
Best For: Multi-platform smart homes needing local Matter control
Best Zigbee Pick
THIRDREALITY 4-Pack Energy-Monitoring Plugs
- Real-time monitoring on supported Zigbee platforms
- Works with compatible hubs and select Echo devices
- Space-saving 15A design with automation features
Best For: Existing Zigbee smart-home setups
Best Hub-Free Value
AiSeek 4-Pack Wi-Fi Energy-Monitoring Plugs
- No hub required with 2.4GHz Wi-Fi
- Tracks real-time power and energy in SmartLife
- Includes schedules, timers, grouping, and voice support
Best For: Simple Wi-Fi-based energy monitoring
Best App-Centered Option
Emporia 4-Pack Energy-Monitoring Plugs
- Emporia app supports monitoring and remote control
- Scheduling works with common 120V appliances
- 10A continuous-load rating with 15A peak capacity
Best For: App-focused household energy tracking
Reliable Everyday Pick – Kasa Smart Plug Mini KP115
The Kasa KP115 is a practical smart plug with energy monitor for controlling everyday electronics remotely while tracking their power use. It connects through 2.4GHz Wi-Fi and works with the Kasa app, Alexa, Google Assistant, IFTTT, and voice commands.
Best For: Shoppers who want a compact, safety-certified smart plug with app, remote, and voice control.
Pros:
- Tracks energy use while supporting remote on/off control through the Kasa app.
- Works with Amazon Alexa, Google Assistant, and IFTTT.
- Compact plug-in design with overheating protection, a fireproof shell, and a sliding safety cover.
- UL certified and backed by a two-year warranty.
Cons:
- Requires a 2.4GHz Wi-Fi connection.
- Sold as a single plug rather than a multipack.
With a 15A/1800W rating and straightforward setup, the KP115 is a solid choice for monitoring and automating individual appliances. Its safety features and broad voice-assistant support add everyday convenience.
Best Multipack Value – Govee Energy-Monitoring Plug 4-Pack
This Govee smart plug with energy monitor is designed for outfitting several appliances at once. Its app displays real-time power, current, and voltage, with daily, weekly, monthly, and up-to-one-year data review, while Wi-Fi and Bluetooth support remote access.
Best For: Households that need four monitored outlets with scheduling, group control, and shared app access.
Pros:
- Four-pack provides multiple outlets for appliances throughout the home.
- Tracks real-time power, current, and voltage with long-term usage history.
- Supports detailed schedules, timers, group control, and remote operation.
- Works with Alexa and Google Assistant and uses fire-resistant materials.
Cons:
- Does not support 5G Wi-Fi.
- Requires the Govee Home app for monitoring and setup.
The H5086 offers strong coverage for a connected home, especially when several devices need independent schedules or energy tracking. Its 15A/120V rating and ETL/FCC certifications make it suitable for many household appliances.
Best for Matter Homes – Kasa Matter KP125MP4 4-Pack
The Kasa KP125MP4 is a four-pack smart plug with energy monitor support and Matter compatibility. It can integrate with Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings, while Matter LAN control can continue working between compatible devices when home internet is offline.
Best For: Smart-home users building a Matter-based setup across multiple platforms.
Pros:
- Works with Matter-certified Apple Home, Alexa, Google Home, and SmartThings ecosystems.
- Tracks energy usage over time to help identify consumption patterns.
- Matter supports local network control even when internet access is unavailable.
- Includes four compact, UL-certified flame-retardant plugs with a two-year warranty.
Cons:
- Matter features require compatible platforms and devices.
- The four-pack may be more than needed for a single appliance.
For a cross-platform smart home, the KP125MP4 stands out through Matter integration and local control options. Its 15A/1800W rating, energy tracking, and compact design make it well suited to expanding a connected home.
Best Single-Plug Starter – Govee Energy-Monitoring Smart Plug
The single-pack Govee H5086 is a straightforward smart plug with energy monitor features for one appliance. Through the Govee Home app, it reports real-time power, current, and voltage, stores usage history, and supports remote control, scheduling, and voice commands.
Best For: Buyers who want to try energy monitoring and smart scheduling with one outlet.
Pros:
- Provides real-time power, current, and voltage readings.
- Stores daily, weekly, monthly, and up-to-one-year usage data.
- Supports schedules, timers, remote app control, Alexa, and Google Assistant.
- 15A/120V design is suitable for many household appliances, including coffee makers.
Cons:
- Does not support 5G Wi-Fi.
- Only one plug is included.
This single H5086 is a sensible entry point for monitoring one device without committing to a multipack. It combines useful energy history with scheduling and voice control in a compact, certified plug-in design.
Best for Energy Insights – Tapo P115 2-Pack
The Tapo P115 is a practical smart plug with energy monitor features for tracking consumption, estimating costs, and automating connected appliances. Its Tapo app provides readable statistics and charts, while scheduling can help run higher-consumption devices during lower-rate periods.
Best For: Households that want detailed energy tracking, cost visualization, and two app-controlled plugs in one package.
Pros:
- Tracks energy use with statistics and intuitive charts.
- Supports bill-cost visualization and programmable schedules.
- Includes smart charging and overload auto-shutoff features.
- Works with Alexa, Google Assistant, and remote app control.
Cons:
- Energy cost features may require integration with billing systems.
- Rated for 15A and 1,800W maximum, so appliance limits still apply.
Choose the Tapo P115 if energy reporting is a priority and you want scheduling alongside safety-focused automation. The two-pack is useful for monitoring multiple appliances without buying separate units.
Best for Long-Term Usage History – Govee H5086 2-Pack
The Govee H5086 is a smart plug with energy monitor capability that records real-time power, current, and voltage in the Govee Home app. Daily, weekly, monthly, and up-to-one-year views make it easier to identify usage patterns and manage appliance schedules.
Best For: Users who want extended energy history, remote access, and straightforward scheduling for two appliances.
Pros:
- Monitors real-time power, current, and voltage.
- Reviews energy data from daily through one-year periods.
- Uses Wi-Fi and Bluetooth connectivity for app access.
- Offers schedules, group control, and Alexa or Google Assistant support.
Cons:
- Does not support 5G Wi-Fi.
- The supplied listing identifies the color as black and the package as a two-pack.
The Govee stands out for its longer reporting window and combination of Wi-Fi and Bluetooth setup or access. It is a strong fit when historical data matters as much as basic remote switching.
Best for Matter Smart Homes – Kasa KP125MP2
The Kasa KP125MP2 combines a smart plug with energy monitor functionality and Matter compatibility. It tracks energy usage over time and can connect with Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings, including local-network control for compatible Matter devices when internet access is unavailable.
Best For: Smart-home users who want energy monitoring, broad platform compatibility, and a compact two-plug Matter setup.
Pros:
- Works with Matter-certified Apple, Alexa, Google, and SmartThings platforms.
- Supports local LAN control between compatible Matter devices.
- Tracks energy usage over time through the Kasa ecosystem.
- Compact, flame-retardant design with UL certification and a two-year warranty.
Cons:
- Advanced local control depends on compatible Matter devices and setup.
- Energy-monitoring detail is described generally rather than with specific reporting intervals.
The KP125MP2 is the most flexible choice for households building around multiple smart-home platforms. Its Matter support and local-network behavior add integration value beyond basic app and voice control.
Best Zigbee Pick – THIRDREALITY 4-Pack Energy-Monitoring Plugs
For shoppers seeking a smart plug with energy monitor capabilities in a Zigbee setup, this four-pack combines real-time consumption tracking 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 monitoring.
Pros:
- Real-time energy monitoring is supported with Home Assistant, SmartThings, Hubitat, and the THIRDREALITY Gen2 hub.
- Zigbee 3.0 connectivity can work with compatible hubs and selected Echo devices.
- Space-saving design leaves the adjacent outlet available.
- Offers scheduling, grouping, remote control, and voice control through compatible platforms.
Cons:
- A Zigbee hub or compatible Echo device is required.
- Energy-monitoring support depends on the connected platform.
This is a strong choice for an established Zigbee smart home, particularly if you already use Home Assistant or SmartThings. Buyers building a hub-free Wi-Fi system should consider another option.
Best Hub-Free Value – AiSeek 4-Pack Wi-Fi Energy-Monitoring Plugs
This four-pack is a practical smart plug with energy monitor functionality for users who prefer 2.4GHz Wi-Fi instead of a separate hub. The SmartLife app provides real-time tracking, scheduling, timers, remote control, and group management.
Best For: Households wanting four hub-free Wi-Fi plugs with app-based energy tracking and Alexa or Google Assistant compatibility.
Pros:
- No hub is required; setup uses a 2.4GHz Wi-Fi connection and the SmartLife app.
- Integrated energy monitoring tracks real-time power and energy use.
- Schedules and timers can help reduce wasted usage from connected devices.
- FCC-certified design offers 15A, 1800W capacity plus short-circuit and overload protection.
Cons:
- 5GHz Wi-Fi is not listed as supported; a 2.4GHz connection is required.
- Alexa and Google Assistant require SmartLife app setup and account linking.
- SmartLife app use is required for the product’s connected features.
Choose this pack if simple Wi-Fi installation and broad everyday automation matter most. Its energy tracking and group controls make it useful for monitoring lamps, fans, TVs, and other household electronics.
Best App-Centered Option – Emporia 4-Pack Energy-Monitoring Plugs
The Emporia four-pack is a smart plug with energy monitor features designed around remote appliance control and app-based usage visibility. It supports scheduling, real-time status checks, and control through the Emporia app over 2.4GHz Wi-Fi.
Best For: Users who want app-focused monitoring and scheduling for 120V lights, fans, lamps, humidifiers, and similar appliances.
Pros:
- Emporia’s app provides energy-use visibility and remote on/off control.
- Built-in scheduling can automate appliances such as lamps or coffee makers.
- Works with Alexa and Google Assistant, along with Android and iOS devices.
- ETL- and FCC-listed four-pack with a stated one-year warranty.
Cons:
- Requires 2.4GHz Wi-Fi; 5GHz networks are not supported.
- Continuous load is limited to 10A, although peak load is listed as 15A for up to one hour per day.
- Rated wattage is 1200W, lower than some 15A smart-plug options.
Emporia is a sensible fit when detailed app control and energy awareness are more important than maximum continuous load. Check your appliance’s requirements carefully, especially for higher-draw devices.
How We Picked the Best Smart Plug with Energy Monitor
We focused on the features that matter in everyday use: reliable connectivity, useful energy data, rated load capacity, app quality, scheduling, voice-assistant support, and setup requirements. We also considered whether each model uses Wi-Fi, Bluetooth, Matter, or Zigbee, since compatibility can affect both installation and long-term convenience.
Pack size and value were also important. Single plugs suit targeted monitoring, while two-, four-, and multipacks make it easier to automate several lamps or appliances at once.
Quick Comparison
| Best For | Look For |
|---|---|
| Most homes | 2.4 GHz Wi-Fi, a dependable app, and broad voice-assistant support |
| Multi-room setups | Two- or four-pack bundles with shared scheduling and monitoring |
| Smart-home flexibility | Matter support for easier cross-platform compatibility |
| Detailed energy tracking | Historical usage data, real-time readings, and clear cost insights |
| Hub-based systems | Zigbee compatibility and a suitable hub or controller |
Key Buying Factors for a Smart Plug with Energy Monitor
Electrical Rating
Check the plug’s maximum load before connecting an appliance. Many options in this roundup are rated up to 15 amps or 1,800 watts, but that does not mean every device is suitable for high-draw heating, cooling, or motor loads. Follow the manufacturer’s guidelines and avoid using a smart plug as a substitute for a properly rated heavy-duty control.
Connectivity and Ecosystem
Most Wi-Fi models connect through a 2.4 GHz network. Matter models can be a better choice if you use multiple smart-home platforms, although Matter setup may still require a compatible controller or hub for some features. Zigbee plugs generally need a separate Zigbee hub but can be attractive for larger, locally managed systems.
Energy Data and Controls
Look for the level of information you actually need. Real-time wattage is useful for checking an appliance, while daily or historical tracking helps reveal patterns. Schedules, timers, away modes, and usage alerts can make the monitoring data more actionable.
Physical Design and Safety
Confirm that the plug will not block adjacent outlets and check for recognized safety certification. A compact design is especially useful on crowded power strips or wall outlets.
Who Should Buy Which Smart Plug with Energy Monitor?
Choose a single-pack model if you want to monitor one appliance, such as a coffee maker, lamp, fan, or entertainment system. A two-pack is a practical middle ground for a bedroom, office, or small apartment. Four-packs are better for whole-room or multi-room automation.
Choose Matter when cross-platform support and future flexibility are priorities. Choose a conventional Wi-Fi option for the simplest mainstream setup, or Zigbee if you already run a compatible hub and value a hub-based smart-home network. If energy costs are your main concern, prioritize clear historical reporting and usage insights over features you are unlikely to use.