10 Best Smart Plugs With Energy Monitoring in 2026 for Smarter Home Power Tracking

A smart plug with energy monitoring can do more than turn an appliance on and off. It can show how much power a device uses, help identify energy-hungry equipment, and make everyday routines easier to automate.

This roundup compares 10 options across Wi-Fi and Zigbee connectivity, single plugs and multipacks, platform support, outlet capacity, and monitoring features so you can choose the right fit for your home.

Best 10 Smart Plug with Energy Monitor Picks for 2026

Best Wi-Fi Value – Kasa KP115 Energy-Monitoring Smart Plug

The Kasa KP115 is a practical smart plug with energy monitor for everyday appliances. Its Wi-Fi connection enables app, remote, and voice control through Alexa or Google Assistant, while the Kasa app helps you manage connected devices from home or away.

Best For: Shoppers seeking a straightforward Wi-Fi plug with energy monitoring, broad voice-control support, and built-in safety features.

Pros:

• Supports remote control through the Kasa app and voice control with Alexa and Google Assistant.
• Includes overheating protection, a fireproof shell, and a sliding child-safety cover.
• UL certified and backed by a two-year warranty.

Cons:

• Requires a 2.4GHz Wi-Fi connection.
• The single-pack format may be less convenient for outfitting multiple outlets.

The KP115 emphasizes simple setup and dependable everyday control rather than advanced smart-home networking. It is a solid choice when app access, voice commands, and safety protections matter most.

Best Zigbee Multipack – THIRDREALITY Gen3 Smart Plug 4-Pack

The THIRDREALITY Gen3 is a smart plug with energy monitor designed for Zigbee-based homes. Its real-time power tracking is calibrated for ±1% detection accuracy, and the four-pack helps extend control across several appliances while contributing to a Zigbee mesh network.

Best For: Users with a compatible Zigbee hub, Home Assistant setup, SmartThings system, or Echo device with built-in Zigbee.

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.
• Enhanced repeater functionality can help strengthen Zigbee mesh coverage.
• Four-plug pack offers convenient multi-device deployment.

Cons:

• A compatible Zigbee hub is required.
• Compatibility and power-on restoration features depend on the platform used.

This pack is best suited to an established Zigbee ecosystem rather than a standalone setup. Its combination of detailed monitoring, mesh-network support, and four outlets makes it appealing for larger smart-home installations.

Best Energy-Management Features – Tapo P115 Smart Plug 2-Pack

The Tapo P115 is a smart plug with energy monitor focused on understandable usage data and cost-conscious automation. Its app provides statistics and charts, while scheduling can help run higher-consumption devices during lower-rate periods.

Best For: Households that want energy insights, estimated billing information, scheduling, and automatic device protections in a two-pack.

Pros:

• Displays energy-use statistics and intuitive charts in the Tapo app.
• Can integrate billing information for clearer cost visualization.
• Offers scheduling, smart charging, and automatic shutoff features.
• Supports remote and voice control with Alexa and Google Assistant.

Cons:

• The supplied notes do not specify a hub-free setup or 2.4GHz-only requirement.
• Energy and billing features rely on the Tapo app and compatible integrations.

The P115 stands out for turning plug-level monitoring into actionable energy management. Choose it when usage charts, cost estimates, schedules, and protective automation are more important than basic on/off control alone.

Best Four-Pack for App Tracking – Govee Energy-Monitoring Smart Plug

The Govee Smart Plug is a smart plug with energy monitor that records real-time power, current, and voltage through the Govee Home app. With four plugs in the pack, users can monitor and schedule several appliances while retaining remote and voice control.

Best For: Users who want a four-pack with long-term energy history, Wi-Fi and Bluetooth setup, scheduling, and group control.

Pros:

• Tracks power, current, and voltage, with daily, weekly, monthly, and up-to-one-year views.
• Supports remote control through Wi-Fi and Bluetooth connection to the Govee Home app.
• Includes scheduling, group control, and Alexa and Google Assistant compatibility.
• ETL and FCC certified, with fire-resistant materials and a 15A/120V rating.

Cons:

• Does not support 5G Wi-Fi.
• Advanced monitoring and sharing depend on the Govee Home app.

Govee offers a strong balance of quantity and tracking detail for users managing multiple appliances. Its extended history and group controls make it especially useful for reviewing patterns and coordinating devices across a home.

Best Two-Pack Value – 15A Smart Plug Energy Monitor

If you need a smart plug with energy monitor features for more than one appliance, this two-pack offers app-based tracking, scheduling, and remote control in a compact design. It connects through 2.4GHz Wi-Fi or Bluetooth and does not require a hub.

Best For: Households that want energy monitoring and smart control for two appliances at once.

Pros:

• Tracks real-time power, current, and voltage, with daily, weekly, and monthly reports.
• Includes two plugs with Alexa and Google Assistant support.
• Supports both 2.4GHz Wi-Fi and Bluetooth for local control when Wi-Fi is offline.
• Compact, ETL- and FCC-certified design rated for 15A/1800W.

Cons:

• Works with 2.4GHz Wi-Fi only; 5GHz networks are not supported.
• Alexa and Google Home voice control require setup through the Smart Life app.

This is a practical pick when two monitored outlets are more useful than a single plug. Its dual-mode connectivity and detailed usage reports add flexibility, while the 2.4GHz limitation is worth checking before purchase.

Best for Long-Term Tracking – Govee Smart Plug Energy Monitor

Govee’s smart plug with energy monitor combines remote appliance control with usage history in the Govee Home app. It records daily, weekly, monthly, and up to one year of data, making it useful for reviewing longer-term consumption patterns.

Best For: Users who want extended energy history, schedules, and straightforward app or voice control.

Pros:

• Stores energy data for up to one year, alongside daily, weekly, and monthly views.
• Supports remote control, detailed schedules, and group control in the Govee Home app.
• Works with Alexa and Google Assistant for voice commands.
• ETL- and FCC-certified, with a 15A/120V, 1800W rating.

Cons:

• 5GHz Wi-Fi is not supported.
• This listing includes one plug rather than a multi-pack.

The year-long history is the standout feature for buyers who want to compare usage over time rather than check only current consumption. It is a capable single-outlet option, provided your network uses 2.4GHz Wi-Fi.

Best Matter Compatibility – Kasa KP125MP2 Smart Plug

For shoppers seeking a smart plug with energy monitor capability that fits into a broader smart-home setup, the Kasa KP125MP2 adds Matter compatibility to energy tracking and remote control. The two-pack works with supported Apple Home, Alexa, Google Home, and Samsung SmartThings ecosystems.

Best For: Multi-platform smart homes that want local Matter control and energy monitoring in two compact plugs.

Pros:

• Supports Matter-certified platforms including Apple Home, Alexa, Google Home, and SmartThings.
• Matter enables local network control even when the internet is unavailable.
• Tracks energy usage over time to help identify consumption patterns.
• Two-pack with compact, UL-certified flame-retardant construction and a 2-year warranty.

Cons:

• Matter features depend on compatible platforms and local-network setup.
• The supplied notes do not specify detailed daily, weekly, or monthly reporting intervals.

This is the strongest fit for buyers prioritizing broad platform compatibility and local control. Its two-pack and energy monitoring add value, but Matter setup may be more involved than using a single-brand app.

Best Value 4-Pack – Smart Plug With Energy Monitoring

This four-pack is a practical choice if you need a smart plug with energy monitor capabilities in several rooms. Its SmartLife app tracks real-time power and energy use, while scheduling, group control, and voice compatibility help automate everyday appliances.

Best For: Households that want four compact plugs for lights, fans, TVs, humidifiers, and other compatible devices.

Pros:

• Tracks real-time power and energy use through the app.
• Supports timers, schedules, group control, and remote operation.
• Works with Alexa and Google Assistant after SmartLife app setup.
• Offers a 15A, 1800W capacity with FCC certification and short-circuit and overload protection.

Cons:

• Requires a 2.4GHz Wi-Fi connection.
• SmartLife app setup is required before linking Alexa or Google Home.

Choose this set when broad coverage and flexible automation matter most. The four-pack, compact design, and energy tracking make it useful for monitoring and controlling multiple devices without adding a hub.

Best for Whole-Home Coverage – Emporia Energy Monitoring Smart Plug 4-Pack

The Emporia four-pack is a smart plug with energy monitor functionality designed for tracking and controlling multiple 120V devices. The Emporia app provides real-time status and remote control, while built-in scheduling can help reduce standby usage and automate routines.

Best For: Users who want four app-controlled plugs for lights, fans, lamps, humidifiers, and similar appliances.

Pros:

• Monitors device energy use and helps identify standby power waste.
• Supports remote control and scheduling through the Emporia app.
• Works with Alexa and Google Assistant.
• ETL- and FCC-listed for use with compatible 120V devices.

Cons:

• Requires 2.4GHz Wi-Fi; 5GHz networks are not supported.
• Rated for a 10A maximum continuous load, with 15A peak load limited to up to one hour per day.

This is a strong fit for buyers who want multiple energy-monitoring outlets from one product line. Its load limitations should be checked carefully before connecting higher-demand appliances.

Best Small Set – Emporia Energy Monitoring Smart Plug 2-Pack

This two-pack offers a lower-quantity way to add a smart plug with energy monitor features to selected devices. Emporia’s mobile app shows real-time status and energy use, and its scheduling tools can automate lights, fans, lamps, humidifiers, and other compatible electronics.

Best For: Apartments, offices, or households that only need energy monitoring and remote control in two locations.

Pros:

• Provides real-time energy monitoring through the Emporia app.
• Enables remote control and on/off scheduling.
• Supports Alexa and Google Assistant voice control.
• ETL- and FCC-listed with a 10A continuous-load rating.

Cons:

• Only includes two plugs.
• Requires 2.4GHz Wi-Fi and does not support 5GHz networks.
• 15A operation is peak-only for up to one hour per day; continuous load is limited to 10A.

The two-pack is a sensible starting point when you want to monitor a few appliances without buying a larger bundle. Confirm your devices stay within the continuous and peak load limits before use.

How We Picked the Best Smart Plug with Energy Monitor

We focused on plugs that combine remote control with meaningful power tracking, rather than models that offer scheduling alone. The lineup includes Wi-Fi, Matter, and Zigbee-compatible options, along with single plugs and multipacks for different room sizes and budgets.

We also considered rated load, app functionality, voice-assistant compatibility, setup requirements, outlet design, and whether a hub is required. Energy monitoring is most useful when readings are easy to understand and the app provides schedules, timers, usage history, or automation controls.

Quick Comparison

Best For	What to Look For
Most homes	Reliable Wi-Fi setup, clear app controls, and broad voice-assistant support
Whole-room monitoring	A multipack with consistent energy reports across several outlets
Smart-home enthusiasts	Matter or Zigbee compatibility and support for advanced automations
Renters and beginners	Compact, hub-free Wi-Fi plugs with simple scheduling
Detailed energy tracking	Real-time readings, historical charts, and reliable reporting intervals

Key Buying Factors for a Smart Plug with Energy Monitor

Electrical Rating and Appliance Compatibility

Most products here are rated for up to 15 amps and 1,800 watts, but always verify the plug’s specifications before connecting heaters, air conditioners, kitchen appliances, or other high-draw devices. Avoid exceeding the rating, and check whether the manufacturer restricts motor-driven or heating loads.

Connectivity and Smart-Home Compatibility

Wi-Fi models are generally the easiest to install because they connect directly to a home network, though many require a 2.4 GHz band. Zigbee models can be efficient and responsive but need a compatible hub. Matter support can simplify cross-platform control, provided your smart-home controller supports the required Matter connection method.

Monitoring Features

Look for real-time wattage, cumulative kilowatt-hour tracking, usage history, and alerts if those features matter to you. Some apps emphasize basic readings, while others provide better charts and automation triggers. Confirm whether energy data is stored locally or in the cloud and whether any subscription is required.

Size, Controls, and Safety

A compact design is less likely to block a neighboring outlet. Physical buttons are useful when your phone is unavailable, while overload protection and recognized safety certifications add reassurance. For smart plugs used by multiple family members, choose an app with clear sharing and permission controls.

Who Should Buy Which Smart Plug with Energy Monitor?

Choose a single compact Wi-Fi plug if you want to monitor one appliance or test smart-home routines without buying a large kit. A two-pack or four-pack is usually the better value for bedrooms, offices, entertainment centers, or several high-use appliances.

Pick a Matter model if cross-platform compatibility and future flexibility are priorities. Choose Zigbee when you already have a compatible hub and want to build a larger, responsive smart-home network. For straightforward energy awareness, prioritize an app with readable usage history and reliable remote access over extra features you may not use.