When choosing the best smart plug with power metering, the key considerations are accuracy, compatibility, ease of use, and value. The Tapo Smart Plug, Matter Compatible stands out as the overall best due to its reliable energy monitoring and broad device support. For those seeking flexibility, the Shelly Plus US Gen4 offers extensive connectivity options, including Zigbee, Bluetooth, and Matter. Meanwhile, the Eve Energy provides a sleek interface for Apple HomeKit users. Each option balances tradeoffs like price, setup complexity, and ecosystem compatibility, making the decision more nuanced. Continue reading for a detailed breakdown of these top picks and what makes them stand out.
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Key Takeaways
- The most accurate power metering often comes from models with dedicated energy sensors like Eve Energy and Shelly Plus US Gen4.
- Compatibility with popular smart home ecosystems (Alexa, Google, Apple) varies, affecting how seamless integration feels.
- Ease of setup and app usability are critical, especially for beginners who want quick installation without fuss.
- Price differences reflect build quality, brand reputation, and feature set, so higher cost isn’t always necessary for reliable monitoring.
- Multi-device packs and versatility in connectivity options (WiFi, Zigbee, Bluetooth, Matter) add significant value for advanced smart home setups.
| Tapo Smart Plug, Matter Compatible, Energy Monitoring, P110M (4-Pack), 15A |  | Best Overall Smart Plug with Power Monitoring | Compatibility: Matter, Alexa, Apple HomeKit, Google, SmartThings | Energy Monitoring: Yes | Number of Devices: 4-Pack | VIEW LATEST PRICE | See Our Full Breakdown |
| THIRDREALITY Smart Plug Gen3 4 Pack |  | Best Zigbee-Compatible Power Monitoring Plug | Operation Mode: ON-OFF | Current Rating: 15A | Operating Voltage: 110V | VIEW LATEST PRICE | See Our Full Breakdown |
| Kauf Power Monitoring Smart Plug with ESPHome, Compatible with Tasmota, for Home Assistant |  | Best Customizable Local Control Plug | Power Monitoring: Yes | Relay: 15A | Compatibility: ESPHome, Tasmota, Home Assistant, MQTT | VIEW LATEST PRICE | See Our Full Breakdown |
| GHome WiFi Smart Plug with Alexa and Google Assistant Compatibility |  | Best Budget-Friendly Wi-Fi Smart Plug | Operation Mode: ON-OFF-ON | Current Rating: 10A | Operating Voltage: 120V | VIEW LATEST PRICE | See Our Full Breakdown |
| Kasa Smart Plug Power Strip, KP303, Smart Outlet, No Hub Required |  | Best Power Strip with Multiple Outlets and Power Monitoring | Number of Outlets: 3 | Number of USB Ports: 2 | Voltage: 125V | VIEW LATEST PRICE | See Our Full Breakdown |
| Eve Energy (Matter) 2-Pack – Smart Plug & Power Meter |  | Best Overall for Privacy and Future-Proof Compatibility | Operation Mode: Supports Matter, Thread, and voice assistants | Hub Requirement: Requires compatible hub (Apple TV, SmartThings, Echo, Nest) | Privacy: Local communication, no cloud storage or tracking | VIEW LATEST PRICE | See Our Full Breakdown |
| Shelly Plus US Gen4 Smart Plug – WiFi, Bluetooth, Zigbee, Matter, Power Metering, HomeKit, Google Home, Alexa, Home Assistant, US Plug |  | Best for Advanced Automation and Ecosystem Support | Connectivity: Wi-Fi, Bluetooth, Zigbee, Matter | Power Capacity: 1800W / 15A | Certification: UL certified | VIEW LATEST PRICE | See Our Full Breakdown |
| smart plug with power metering | Compatibility |
|---|---|
| Tapo Smart Plug | Matter, Alexa, Apple HomeKit, Google, SmartThings |
| THIRDREALITY Smart Plug Gen3 4 | — |
| Kauf Power Monitoring Smart Pl | ESPHome, Tasmota, Home Assistant, MQTT |
| GHome WiFi Smart Plug with Ale | Alexa, Google |
| Kasa Smart Plug Power Strip | — |
| Eve Energy | — |
| Shelly Plus US Gen4 Smart Plug | HomeKit, Google Home, Alexa, Home Assistant |
More Details on Our Top Picks
Tapo Smart Plug, Matter Compatible, Energy Monitoring, P110M (4-Pack), 15A
This Tapo P110M stands out for combining broad smart home compatibility with detailed energy insights in a compact design. Its Matter certification ensures seamless integration across platforms like Alexa, Apple HomeKit, Google, and SmartThings—making it more versatile than the ThirdReality Zigbee plugs, which require a hub and limited platform support. While its 15A capacity is sufficient for most household appliances, it may fall short for high-power devices, and its reliance on a stable Wi-Fi connection can be a drawback for unstable networks. This model is ideal for users seeking a reliable, all-in-one smart plug that supports voice control, energy monitoring, and multi-platform compatibility without extra hub requirements.
Pros:- Compatibility with major smart home platforms including Alexa, Google, and Apple HomeKit
- Provides detailed energy consumption statistics and cost estimates
- Supports voice commands for hands-free operation
- Compact design fits into outlets without blocking adjacent sockets
Cons:- Requires a stable Wi-Fi connection for optimal performance
- Setup can be complex for some users
- Limited to 15A maximum current
Best for: Homeowners who want easy setup, broad platform support, and detailed energy reports for everyday appliances.
Not ideal for: Power users with high-current devices or those who prefer Zigbee or local control without Wi-Fi dependency.
- Compatibility:Matter, Alexa, Apple HomeKit, Google, SmartThings
- Energy Monitoring:Yes
- Number of Devices:4-Pack
- Maximum Current:15A
- Control:Voice, App, Remote
- Safety Features:Overcharge prevention, power thresholds
- Design:Compact
Our verdict“This pick makes the most sense for users seeking a versatile, easy-to-integrate smart plug with robust energy monitoring features.”
THIRDREALITY Smart Plug Gen3 4 Pack
Compared to the Tapo, the THIRDREALITY Gen3 plugs excel in Zigbee environments, offering reliable connectivity with enhanced signal range and real-time power monitoring. This makes them ideal for users already invested in Zigbee hubs like SmartThings or Hubitat, but less suitable for those seeking direct Wi-Fi control, as they require a hub for operation. Their 15A rating is standard, yet the need for a compatible hub introduces an extra layer of setup complexity. This set is best for home automation enthusiasts who prioritize stable Zigbee communication and energy tracking over plug-and-play simplicity.
Pros:- Supports real-time power monitoring for energy efficiency
- Enhanced Zigbee signal range for reliable connectivity
- Compatible with popular voice assistants via hubs
- Space-saving design avoids blocking neighboring sockets
Cons:- Requires a Zigbee hub for functionality
- Limited to 15A capacity
- Some features depend on platform compatibility
Best for: Automators with existing Zigbee hubs who want reliable power monitoring without relying solely on Wi-Fi.
Not ideal for: Casual users or those without a Zigbee hub, since setup and operation depend on compatible platforms.
- Operation Mode:ON-OFF
- Current Rating:15A
- Operating Voltage:110V
- Control Method:Remote, Voice
- Connectivity Protocol:ZigBee
- Compatible Devices:Echo, SmartThings, Home Assistant, Hubitat
Our verdict“This product suits dedicated Zigbee users needing dependable power monitoring with extended signal range.”
Kauf Power Monitoring Smart Plug with ESPHome, Compatible with Tasmota, for Home Assistant
This Kauf smart plug is tailored for the technically inclined, offering local control via ESPHome or Tasmota and full reprogramming capabilities. Unlike the others, it doesn’t rely on cloud services, making it ideal for privacy-conscious or advanced users who want to fine-tune their automation. Its 15A relay supports most household loads, but reprogramming requires some familiarity with ESP8266 firmware, which can be a barrier for novices. Compared with the Tapo or ThirdReality options, this is less plug-and-play and more for users comfortable with DIY modifications and MQTT integration.
Pros:- Supports local control, enhancing privacy and reliability
- Reprogrammable with ESP8266 firmware for tailored automation
- Integrates seamlessly with Home Assistant and MQTT systems
- Supports power monitoring with a 15A relay
Cons:- Requires some technical knowledge for setup and reprogramming
- Limited to 15A relay capacity
- No direct support for voice assistants without additional setup
Best for: Tech-savvy users wanting full control and customization through Home Assistant or MQTT without cloud dependency.
Not ideal for: Beginners or those seeking a straightforward setup, since reprogramming and wiring knowledge are necessary.
- Power Monitoring:Yes
- Relay:15A
- Compatibility:ESPHome, Tasmota, Home Assistant, MQTT
- Firmware Versions:1.91, 2.02
- Reprogrammable:Yes
Our verdict“This pick is ideal for DIY enthusiasts prioritizing local control and customization over ease of use.”
GHome WiFi Smart Plug with Alexa and Google Assistant Compatibility
Compared to the more feature-rich Tapo or Kauf plugs, the GHome offers straightforward remote control and scheduling at a lower price point, making it attractive for casual users. Its quick Wi-Fi setup and group control features enhance convenience, but it supports only 10A, limiting its use with high-power devices. It also does not support direct voice control integration without using the app, which could be a drawback for those looking for a purely voice-activated experience. This model suits those seeking basic smart control and energy management without extra bells and whistles.
Pros:- Easy quick Wi-Fi setup with stable connection
- Supports voice control with Alexa and Google Assistant
- Remote control and scheduling via app
- Affordable price for basic smart features
Cons:- Limited to 10A current, unsuitable for high-power devices
- Requires app setup for voice control, no direct voice connection
- No energy monitoring features
Best for: Budget-conscious consumers wanting simple remote control and scheduling for small appliances.
Not ideal for: Power users or those needing high-current support or direct voice control without app setup.
- Operation Mode:ON-OFF-ON
- Current Rating:10A
- Operating Voltage:120V
- Compatibility:Alexa, Google
- Control Protocol:Wi-Fi, App
- Wattage:1200W
Our verdict“This is best for budget-focused users who want basic remote control and scheduling for everyday small appliances.”
Kasa Smart Plug Power Strip, KP303, Smart Outlet, No Hub Required
This Kasa Power Strip combines multiple outlets and USB ports with power monitoring, making it ideal for managing several devices simultaneously. It supports voice commands via Alexa and Google, and its surge protection adds value for electronics safety. Compared to individual smart plugs, it offers greater flexibility for home office or entertainment setups, but its North American-only voltage limits its global usability. The need for Wi-Fi for remote features is a common trait, yet the power strip’s ability to control three outlets independently makes it a strong choice for users needing comprehensive device management in one unit.
Pros:- Supports voice control with Alexa and Google
- Allows remote control and scheduling for multiple outlets
- Includes surge protection for electronics
- Flexible device management from a single interface
Cons:- Limited to North American voltage and plug type
- Requires Wi-Fi for remote features
- No individual USB port control
Best for: Home or office users wanting to control multiple devices and protect electronics with surge protection.
Not ideal for: Global consumers outside North America or those needing specialized high-current outlets.
- Number of Outlets:3
- Number of USB Ports:2
- Voltage:125V
- Surge Protection:Yes
- Compatible Devices:Alexa, Google
Our verdict“This power strip makes sense for users needing to manage multiple devices with energy monitoring and surge protection in a single unit.”
Eve Energy (Matter) 2-Pack – Smart Plug & Power Meter
The Eve Energy 2-Pack stands out for its support of Matter and Thread, making it a future-ready choice that seamlessly integrates with a variety of smart home ecosystems. Unlike the Shelly Plus Gen4, which requires its own app for setup, Eve’s compatibility with Apple Home, SmartThings, and others offers more flexibility for users who prefer a unified control system. Its emphasis on local communication ensures privacy, a key benefit over cloud-dependent options. However, this reliance on a compatible hub can complicate setup and limit immediate functionality for less technical users. The UL certification also adds a layer of safety assurance, making it suitable for households prioritizing security. Compared to the Shelly, Eve’s local control and privacy features make it ideal for privacy-conscious households, though the need for a hub might deter those seeking a plug-and-play experience.
Pros:- Supports Matter, Thread, and multiple voice assistants for broad compatibility
- Ensures privacy with local communication and no cloud reliance
- UL-certified for safety and reliability
- Easy to control via app or voice commands
Cons:- Requires a compatible hub for full functionality, adding complexity
- Setup may be challenging for non-technical users
- Limited specifically to smart plugs with power monitoring
Best for: Homeowners seeking a future-proof, privacy-focused smart plug that supports multiple ecosystems via Matter and Thread
Not ideal for: Users who want a straightforward, hub-free setup or prefer a plug that works instantly without additional hardware
- Operation Mode:Supports Matter, Thread, and voice assistants
- Hub Requirement:Requires compatible hub (Apple TV, SmartThings, Echo, Nest)
- Privacy:Local communication, no cloud storage or tracking
- Certification:UL-certified
Our verdict“This pick is best suited for tech-savvy users prioritizing privacy and future compatibility in their smart home setup.”
Shelly Plus US Gen4 Smart Plug – WiFi, Bluetooth, Zigbee, Matter, Power Metering, HomeKit, Google Home, Alexa, Home Assistant, US Plug
The Shelly Plus US Gen4 shines for its extensive connectivity options—Wi-Fi, Bluetooth, Zigbee, and Matter—making it versatile across many smart home platforms. Compared with the Eve Energy, which depends on a hub and local communication, Shelly integrates directly with most ecosystems, including Apple HomeKit, Google, and Alexa, with minimal fuss once configured. Its advanced features like power metering, light sensing, and local automations provide a higher level of control and customization. Nonetheless, setup via the Shelly app can be complex for some users, especially those unfamiliar with automation systems. Additionally, its US-specific outlets limit its suitability for international use. The safety features, including socket covers, and its rich feature set make it ideal for those wanting an all-in-one automation device with energy monitoring.
Pros:- Supports multiple ecosystems including HomeKit, Google, Alexa, and Home Assistant
- Offers power metering, ambient light sensing, and local automations
- Multiple connectivity options for flexible integration
- UL-certified safety features
Cons:- Setup complexity may be off-putting for some users
- Limited to US outlets, reducing international applicability
- Requires Shelly app for configuration, which can be less intuitive
Best for: Home automation enthusiasts seeking extensive ecosystem support and advanced automation features
Not ideal for: Casual users who prefer simple, straightforward setup without needing multiple connectivity options
- Connectivity:Wi-Fi, Bluetooth, Zigbee, Matter
- Power Capacity:1800W / 15A
- Certification:UL certified
- Features:Power metering, ambient light sensor, local automations, timer, schedules
- Compatibility:HomeKit, Google Home, Alexa, Home Assistant
- Protection:Socket cover for safety
Our verdict“This device is ideal for users who want deep automation capabilities and broad ecosystem compatibility, despite a more involved setup process.”
How We Picked
The products in this roundup were evaluated based on their accuracy in power metering, compatibility across smart home ecosystems, ease of installation, build quality, and value for money. We prioritized models that offered reliable energy data with straightforward setup, as well as those supporting popular voice assistants and smart home protocols. Devices with versatile connectivity options or multi-pack offerings were favored for their flexibility and scalability. The ranking reflects a balance between performance, ecosystem support, and affordability, aiming to guide different types of users from beginners to advanced smart home enthusiasts.| smart plug with power metering | Compatibility |
|---|---|
| Tapo Smart Plug | Matter, Alexa, Apple HomeKit, Google, SmartThings |
| THIRDREALITY Smart Plug Gen3 4 | — |
| Kauf Power Monitoring Smart Pl | ESPHome, Tasmota, Home Assistant, MQTT |
| GHome WiFi Smart Plug with Ale | Alexa, Google |
| Kasa Smart Plug Power Strip | — |
| Eve Energy | — |
| Shelly Plus US Gen4 Smart Plug | HomeKit, Google Home, Alexa, Home Assistant |
Factors to Consider When Choosing Best Smart Plug With Power Metering
Choosing the best smart plug with power metering involves more than just looking at features. Key factors include compatibility with your existing smart home setup, accuracy of energy readings, ease of installation, and overall value. Understanding these considerations helps prevent common pitfalls like mismatched ecosystems or unreliable measurements, ensuring your investment delivers real benefits over time.Compatibility with Smart Home Ecosystems
Ensure the smart plug supports your preferred voice assistant or home automation platform, such as Alexa, Google Assistant, or Apple HomeKit. Compatibility affects how seamlessly the device integrates with other smart devices and whether you can automate or monitor energy use from your existing apps. Overlooking this can lead to frustration and limited functionality, especially if you rely heavily on a specific ecosystem.
Accuracy of Power Monitoring
Look for models with dedicated energy sensors rather than basic current detection. Accurate readings help track energy consumption precisely, which is essential for managing costs and identifying inefficient devices. Lower-cost options may sacrifice precision, so consider your need for detailed data if energy management is a priority.
Ease of Installation and Use
Devices with straightforward setup procedures and intuitive apps save time and reduce frustration. For beginners, a plug-and-play design with clear instructions is ideal. More complex models with extensive configuration options are better suited for tech-savvy users willing to invest time in setup.
Build Quality and Reliability
Durability matters, especially if the device will be used frequently or in a high-traffic area. Look for well-reviewed brands with solid construction and good customer support. A reliable smart plug prevents false readings and ensures consistent operation over time.
Connectivity and Expansion Options
Consider whether the plug supports multiple connectivity options like WiFi, Zigbee, or Bluetooth, especially if you plan to expand your smart home network. Devices supporting standards like Zigbee or Matter can be more flexible and future-proof, integrating smoothly with various hubs and controllers.
Frequently Asked Questions
How accurate are the power metering readings on these smart plugs?
Most high-quality smart plugs with dedicated energy sensors, such as Eve Energy or Shelly Plus US Gen4, offer highly accurate readings suitable for detailed energy tracking. Cheaper models may provide approximate data that’s sufficient for basic monitoring but less reliable for precise cost calculations. It’s important to match your expectations with the device’s sensor quality, especially if you’re managing energy consumption for savings or environmental reasons.
Can I use these smart plugs with multiple voice assistants simultaneously?
Many of these smart plugs support integration with multiple voice assistants like Alexa, Google Assistant, and Apple Siri, but not all at once on the same device. Compatibility depends on the manufacturer’s ecosystem. If multi-assistant support is essential, choose models explicitly stating support for your preferred platform, and be aware that some features may be limited or require additional setup steps.
Do smart plugs with power metering increase my energy bills?
Using a smart plug with power metering does not directly increase your energy costs. Instead, it helps you identify devices that consume excessive power, enabling you to take steps to reduce usage. The energy monitoring features are designed to be energy-efficient themselves, adding minimal overhead while providing valuable insights into your consumption patterns.
Are multi-pack smart plugs more cost-effective than buying individually?
Generally, purchasing multi-packs offers better value per unit, especially when you need multiple outlets or want to expand your smart home setup. These packs often come at a discount and simplify managing several devices. However, ensure each plug meets your compatibility and feature requirements, as some multi-packs may include models with fewer capabilities.
What should I consider if I want a smart plug that works with HomeKit?
If Apple HomeKit support is a priority, look for devices explicitly certified for it, such as Eve Energy. These models ensure seamless integration with Apple’s ecosystem, including automation and remote control via the Home app. Keep in mind that HomeKit-compatible devices may come at a premium and might have different setup procedures compared to non-HomeKit options.
Conclusion
For general users seeking reliable energy monitoring with broad compatibility, the Tapo Smart Plug, Matter Compatible stands out as the best overall choice. Those who want extensive connectivity options and advanced features may prefer the Shelly Plus US Gen4, especially for larger or more complex smart home setups. Beginners or casual users will find the Kasa Smart Plug Power Strip easier to install and operate. For Apple enthusiasts, the Eve Energy provides seamless integration with HomeKit. Budget-conscious buyers should consider multi-packs or models with essential features, while power users aiming for precise energy data might prioritize dedicated sensors like those in Shelly or Eve. Each of these picks addresses different priorities, helping you find the best fit for your smart home goals in 2026.
