Best HomeKit Energy Monitor Plugs (2026 Guide)

Last updated: October 2026

Is your smart home mostly running on Apple devices? If it is, and you’re looking to make it even more efficient, then a HomeKit-compatible energy monitor plug is one of the easiest places to start. These smart plugs track your devices’ power draw in real time, helping you identify energy-hungry appliances and cut down on waste. You can even use some of them to support automations that may help lower your energy bills.

This guide focuses specifically on HomeKit-compatible smart plugs with energy monitoring. Not every smart plug on the market has this feature. If you’re looking for a broader list, including models without power monitoring, check our complete guide on the best smart plugs for Apple HomeKit.

We’ll cover how HomeKit energy monitors work, which models stand out this year, and what to look for when choosing the right one.

New to smart plugs? Learn the basics in our beginner guide here.

What Is a HomeKit-Compatible Energy Monitor Plug?

A HomeKit-compatible energy monitor plug is typically a smart plug that measures:

• Real-time energy usage in watts
• Total consumption over time in kilowatt-hours

These devices can show you how much power a device uses while it’s running, so you can estimate costs, avoid overloading outlets, and spot devices that use more electricity than expected.

One important thing to know: since iOS 27 (released in September 2026), the Apple Home app has a built-in energy view that shows each plug’s power use, a total for your home, and a Home Screen widget. It only reads Matter plugs that report energy data, though. In this list, Eve Energy and the Meross MSS315 (on current firmware) show up there, while Kasa, Aqara, and SwitchBot keep their readings in their own apps. That makes the Home app a basic Apple HomeKit energy monitor for supported plugs, but for detailed charts and history you’ll still use the manufacturer’s app.

For automations, HomeKit doesn’t natively support detailed triggers like “turn off when power exceeds X watts” in the standard Home app, even on iOS 27. However, some plugs expose an “In Use” status or power-related characteristic that can be used with apps like Eve or Controller for HomeKit.

If you’re already tracking energy use at the outlet, consider adding HomeKit smart bulbs to monitor and optimize your lighting too.

And if you need to control more than one device in the same area, explore our picks for the best smart power strips.

Best HomeKit-Compatible Smart Plugs with Energy Monitoring

Here are the best options currently worth considering. This list focuses only on smart plugs that offer energy monitoring and can fit into an Apple Home or HomeKit-centered setup.

Comparison Table: Best HomeKit Power Monitoring Smart Plugs

Product	Price Approx.	Connection Type	Energy Data Access	Best Use Case
Eve Energy	~$40 single	Thread / Matter	Eve app + Apple Home (iOS 27)	Best overall premium pick
Meross Smart Wi-Fi Plug MSS315	~$50 4-pack	2.4GHz Wi-Fi / Matter	Meross app + Apple Home (iOS 27)	Best budget option
TP-Link Kasa KP125M / EP25	~$50 4-pack	2.4GHz Wi-Fi / Matter depending on model	Kasa app	Best app experience
Aqara Smart Plug	~$33 single	Zigbee via Aqara Hub	Aqara app	Best for Aqara or Zigbee homes
SwitchBot Plug Mini	~$25 single	2.4GHz Wi-Fi (HomeKit)	SwitchBot app	Best for exportable energy data

Eve Energy

Best overall HomeKit-compatible energy monitor plug

Eve Energy is the premium pick for Apple users who want energy monitoring, strong privacy, and reliable Apple Home integration. It supports Thread and Matter, works well in a HomeKit-centered setup, and the Eve app gives you detailed energy usage charts.

Thread gives it a fast, local connection that doesn’t add another device to your Wi-Fi network, and Eve works without a cloud account. It is not the cheapest option, but it is the strongest choice for a serious Apple smart home setup where reliability matters.

• Best for: Apple users who want the most polished experience
• Connection: Thread / Matter
• Energy data: Eve app, plus the Apple Home energy view on iOS 27
• Price: ~$40

Meross Smart Wi-Fi Plug MSS315

Best budget HomeKit-compatible energy monitor plug

The Meross MSS315 is the best option if you want energy monitoring without paying Eve prices. It offers real-time and historical energy data through the Meross app, and it is usually much cheaper when bought in a multi-pack.

Meross is a strong choice for everyday devices like lamps, fans, chargers, and small appliances. It uses Wi-Fi, so it is not as elegant as Thread, but for most people it is affordable, simple, and practical.

• Best for: Budget buyers and multi-room setups
• Connection: 2.4GHz Wi-Fi / Matter depending on model
• Energy data: Meross app, plus the Apple Home energy view on iOS 27 (current firmware)
• Price: ~$50 for a 4-pack

TP-Link Kasa Smart Plug Mini KP125M / EP25

Best app experience for energy tracking

TP-Link’s Kasa plugs are a great fit if you want a clear, beginner-friendly app for checking energy use. Depending on the exact model, you may get Matter support, Apple Home compatibility, and detailed energy tracking in the Kasa app.

The biggest advantage here is usability. The Kasa app is easy to understand, and the compact plug design is practical if you want to use two plugs in the same wall outlet. Just make sure the exact listing you buy includes both energy monitoring and Apple Home or Matter support, because TP-Link has several similar-looking smart plug models.

• Best for: Users who want a clean app and simple energy reports
• Connection: 2.4GHz Wi-Fi / Matter depending on model
• Energy data: Kasa app only (the KP125M doesn’t share energy data over Matter)
• Price: ~$50 for a 4-pack

Aqara Smart Plug

Best energy monitor plug for Aqara and Zigbee homes

If you already use an Aqara hub, the Aqara Smart Plug is one of the most reliable choices in this category. It connects over Zigbee instead of Wi-Fi, which can make it more stable in homes with a lot of smart devices.

The Aqara app gives you access to power usage data, and the plug can also help strengthen your Zigbee mesh. It is especially useful for monitoring devices like dehumidifiers, fans, and other appliances where you want a stable connection.

• Best for: Aqara users and Zigbee-based smart homes
• Connection: Zigbee via Aqara Hub
• Energy data: Aqara app only
• Price: ~$33 for a single unit

Are you a big Zigbee user? Don’t miss our article on the best Zigbee-based smart switches.

SwitchBot Plug Mini

Best for exportable energy data

The SwitchBot Plug Mini is a good option if you care about energy data and want the ability to export usage history. It is especially useful for people who like to compare appliance usage over time instead of only checking live wattage.

The current listing is the newer HomeKit version of the Plug Mini, so it pairs directly with Apple Home and Siri with no hub required. Detailed energy tracking is still handled inside the SwitchBot app, and it also makes sense if you already use other SwitchBot products.

• Best for: Users who want exportable power usage data
• Connection: 2.4GHz Wi-Fi, HomeKit built in
• Energy data: SwitchBot app only
• Price: ~$25 for a single plug

Another option we considered: the IKEA GRILLPLATS (about $8 at IKEA) is a Matter over Thread plug that can report energy data to Apple Home on iOS 27. We left it off the main list because it’s sold only through IKEA, not Amazon, but it’s the cheapest way to try the Home app’s energy view if you already have a Thread hub.

Compatibility Matrix

Use this table to check how each pick connects before you buy. Every cell was verified against current product listings and manufacturer documentation.

Product	Apple Home	Alexa	Google Home	Matter	Thread	Hub Required	Power
Eve Energy	Yes	Yes	Yes	Yes	Yes	Thread border router for remote use	Plug-in, 15A (relay cuts off above 11A)
Meross MSS315	Yes	Yes	Yes	Yes	No (Wi-Fi)	No	Plug-in, 15A
Kasa KP125M	Yes	Yes	Yes	Yes	No (Wi-Fi)	No	Plug-in, 15A
Aqara Smart Plug	Yes (via Aqara hub)	Yes	Yes	Via Aqara hub	No (Zigbee)	Aqara hub required	Plug-in, 15A
SwitchBot Plug Mini (HomeKit)	Yes (native)	Yes	Yes	Not stated	No (Wi-Fi)	No	Plug-in, 15A

Gotcha: the iOS 27 Home app energy view only reads Matter energy data, so Kasa, Aqara, and SwitchBot readings stay in their own apps, and energy readings can’t trigger Home automations yet. Eve Energy’s relay also switches off above 11 A, below the plug’s 15 A rating.

Why Use a HomeKit Smart Plug with Energy Monitoring?

Track Usage and Costs

• Measure each appliance’s watts and kilowatt-hours.
• Estimate energy costs by entering your utility rate.
• Spot energy-hungry devices like space heaters, old fridges, dehumidifiers, or gaming PCs.

Automate Savings

• Use the manufacturer app to schedule devices during cheaper energy periods.
• Receive alerts or create automations when a device starts or stops drawing power.
• Turn off devices that are left running longer than needed.

Safety and Overload Awareness

• Energy monitoring can help you avoid overloading a plug with high-draw devices.
• Some models include overload protection or warnings.
• Always check the amp and wattage rating before using a smart plug with appliances.

Smarter Home Insights

• Diagnose unusual device behavior, such as a fridge or dehumidifier cycling too often.
• Track usage patterns and understand what is actually costing you money.
• Make “dumb” appliances more visible in your smart home setup.

Appliances are a great candidate for energy monitoring, but be careful: read which appliances can and can’t be safely used with smart plugs.

Choosing the Right Plug: Wi-Fi vs Thread vs Zigbee

• Wi-Fi plugs, like Meross, Kasa, and SwitchBot, are affordable and easy to set up, but they add more devices to your router.
• Thread plugs, like Eve Energy, are fast and reliable. An Apple Home hub such as a HomePod mini or Apple TV 4K (Wi-Fi + Ethernet) is recommended, and you need one for remote control and automations.
• Zigbee plugs, like Aqara, are very stable if you already use an Aqara hub or Zigbee-based setup.

If you have the right Apple Home hub, Thread is the most future-proof choice. But Wi-Fi and Zigbee still work very well for most homes, especially if you already use those ecosystems.

For Matter, we have a dedicated guide to the best Matter smart plugs, and our Matter vs Thread explainer covers how the two work together.

To unlock more complex automations, you might need to add a hub to your HomeKit setup: learn more in this article.

Key Features to Check Before Buying

• Energy monitoring: Make sure the exact model tracks watts and kWh. Many similar-looking plugs do not.
• Apple Home or Matter support: Check whether the plug works with Apple Home directly, through Matter, or through a hub.
• Energy data access: Expect to use the brand app for detailed energy charts.
• Load rating: Stick to 15A-rated models for most household use, and always check the device you plan to plug in.
• Size: Compact designs are better if you want to use two plugs on the same outlet.
• App quality: Eve and Kasa are especially strong for readable energy data.

Also consider that if you have multiple devices in the same place, like in a home office or entertainment center, a smart power strip might be a more efficient choice. Learn more about smart plugs vs power strips.

Which HomeKit Energy Monitor Plug Should You Choose?

For most Apple users, Eve Energy is the best overall pick. It is more expensive, but it has the strongest combination of Thread support, privacy, build quality, and energy tracking through the Eve app. It’s also the safest HomeKit power monitor if you want readings inside the Home app on iOS 27.

If you want the best budget option, go with Meross MSS315. It gives you energy monitoring at a much lower price, especially if you need several plugs around the house.

If you care most about the app experience, Kasa KP125M or EP25 is a strong choice, as long as you confirm the exact listing supports both energy monitoring and Apple Home or Matter. If you already use Aqara, the Aqara Smart Plug is the obvious hub-based pick. And if you want exportable energy data, the SwitchBot Plug Mini is worth considering.

Final Thoughts: Find the Right HomeKit Electricity Monitor

A HomeKit-compatible energy monitor plug is a small upgrade that can deliver useful insights into your home’s electricity use. It will not magically cut your energy bill by itself, but it can show you which devices use more power than expected and help you build smarter routines.

For the best Apple-focused experience, choose Eve Energy. For budget setups, choose Meross. For a clean app and easy power tracking, consider Kasa. For Aqara homes, choose Aqara Smart Plug. And for exportable data, consider SwitchBot Plug Mini.

Looking to expand your HomeKit setup? Our best HomeKit smart devices guide covers switches, locks, thermostats, and more. And if you’re looking into energy savings, it might be worth looking into a good HomeKit-compatible thermostat.

If you’re having issues with your smart plugs not responding, check this troubleshooting guide where we cover what to do when you get the “HomeKit not responding” error. If a plug keeps switching off or dropping offline, see our smart plug offline fixes.

More About Smart Plugs

If you want to learn more about smart plugs, we recommend the following guides:

• Best smart plugs with energy monitoring
• Best smart plugs for Apple HomeKit
• Best smart plug choices for Alexa users
• Differences between smart plugs and smart switches
• Smart plug vs smart power strip: which should you buy?