Last updated: October 2026 · Prices below are as reported at the time of each review and change often. Check the current price and the "Works with Apple Home" or Matter badge before you buy.
A smart plug is the cheapest way to start with Apple Home. It turns any lamp, fan or other simple appliance into something you can switch with Siri, a schedule, or an automation. This guide covers the plugs that work with Apple Home, the difference between HomeKit and Matter plugs, the hub you may need, and the safety limits that most guides skip.
- Cheapest Matter pick: TP-Link Tapo P125M, reported at $19.99 in a TechRadar review.
- Matter with energy monitoring: Kasa KP125M, reported at $39.99 for a two-pack.
- Classic HomeKit pick: Meross mini plugs and VOCOlinc VP3, depending on your region.
- You also need: a HomePod, HomePod mini or Apple TV as a home hub to control plugs away from home or run automations.
- Never use a plug on a heater unless it is rated for the full load. See the safety section.
HomeKit plug or Matter plug?
Both work with Siri through the Home app. The difference is what they are built on:
- HomeKit plugs are made for Apple's framework, with a HomeKit code you scan to add them.
- Matter plugs follow the cross-brand standard, so they can also be added to Google Home or Alexa, which helps if you ever switch phones or add a smart speaker.
Either way, look for the HomeKit or Matter badge on the box. A plug that only mentions Alexa or Google will not appear in the Home app. For the bigger picture, see our guide to Best Smart Home Devices for iPhone.
Plugs worth looking at
| Plug | Type | Reported price | Good to know |
|---|---|---|---|
| TP-Link Tapo P125M | Matter, Wi-Fi | $19.99 (TechRadar) | Easy QR setup. Its width can block the outlet beside it. |
| Kasa KP125M | Matter, Wi-Fi | $39.99 for 2 (iMore) | Energy monitoring. |
| Meross Smart Plug Mini (MSS110) | HomeKit, Wi-Fi | Often sold in multipacks; check current price | 2.4 GHz Wi-Fi only. A Matter version, the MSS115, also exists. |
| Meross two-outlet plug (MSS120HK) | HomeKit, Wi-Fi | About $19 each, $32 for 2 (TechHive) | Two outlets, each rated 10A. No energy monitoring. |
| VOCOlinc VP3 | HomeKit, Wi-Fi | About €17–19 in Germany (iFun) | Reported EU model; check availability in your country. Mixed reliability reports in reader comments. |
A correction: the earlier version of this article said the Meross MSS120 offers energy monitoring and described it as a compact single plug. The review I found describes the MSS120HK as a two-outlet plug without energy monitoring, so don't buy it expecting either.
Tapo P125M
TechRadar's review praises its very easy setup (a Matter QR code on the plug), its low price and its response in the Alexa and Tapo apps, which add schedules, timers and an away mode. The reviewer couldn't fully test Apple Home because they lacked a hub. Drawbacks: it controls one device per plug, it is on/off only, and it is wide enough to cover the neighboring outlet on a power strip.
Kasa KP125M
The Matter version of the Kasa plug adds energy monitoring, which tells you how much power a device draws. It works with Apple Home through Matter. At the reported price of $39.99 per pair, each plug costs about $20.
Meross and VOCOlinc (HomeKit)
These are good if you want a plug built for Apple Home. Two practical notes from reviews: Meross plugs work only on 2.4 GHz Wi-Fi, and on iOS you add them in the Home app first and then in the Meross app, which you need for firmware updates and turning off the LED. The VOCOlinc VP3 reportedly shows energy use only in its own app, because HomeKit has no built-in support for it, and some owners report drop-outs, so read recent reviews before buying.
Do I need a hub?
You can add a plug and use Siri on your iPhone at home without one. To control plugs when you're away, or to run automations like "turn on the lamp at sunset," Apple Home needs a home hub: a HomePod, HomePod mini or Apple TV. Wi-Fi plugs don't need a Thread border router, but they do need strong 2.4 GHz coverage where you put them.
How to set up a plug in Apple Home
- Plug it in and wait for the light to flash or show it is ready to pair.
- Open the Home app, tap +, then Add Accessory.
- Scan the HomeKit or Matter QR code on the plug or in the box.
- Name it clearly, for example "Desk lamp," and assign it to a room. This makes Siri commands reliable.
- Test it: "Hey Siri, turn on the desk lamp."
- Optional: build an automation under the Automation tab, such as a sunset schedule or an "I leave home" trigger.
If it won't connect
- Check that your router broadcasts 2.4 GHz. Some plugs can't join 5 GHz.
- Move closer to the router during setup.
- Restart the plug by unplugging it, and restart the router if needed.
- Update iOS and the Home app.
Safety: what not to plug in
A smart plug only switches power on and off. It is not a thermostat or a safety device. Keep these limits in mind:
- Check the rating. Amps times volts equals watts. At 120V, a 10A plug handles up to 1,200W, and a 15A plug up to 1,800W. A 1,500W space heater needs a plug rated for 15A, so a 10A plug (like the two-outlet Meross above) is not suitable.
- Be careful with heat-producing devices. Space heaters, hair straighteners, irons and similar appliances are the riskiest things to switch remotely. The earlier version of this article suggested checking a straightener from your phone, and that was bad advice: don't leave heating appliances to a remote switch.
- Plug directly into the wall rather than into an extension cord or strip when the load is high.
- Choose certified plugs with UL, ETL or your region's equivalent mark.
- Know what happens after a power cut. Check whether the plug restores its last state, because an appliance could switch back on unattended.
- Best uses: lamps, fans, string lights, diffusers, coffee makers you load the night before, and similar low-risk loads.
FAQ
Do all smart plugs work with Siri?
No. Only those with HomeKit or Matter support appear in the Home app.
Can I control a plug when I'm away from home?
Yes, with a home hub (HomePod, HomePod mini or Apple TV).
Is Matter better than HomeKit for plugs?
Matter works across ecosystems, so it's the safer long-term choice. HomeKit plugs still work well in Apple Home.
Can a smart plug turn a dumb appliance into a smart one?
Only if the appliance turns on when it gets power. Many, like some coffee makers, also need a button pressed.
My pick
For most people, a Matter plug like the Tapo P125M or Kasa KP125M is the better buy because it will work with whatever ecosystem you move to later. Choose a HomeKit-only plug only if it is cheaper where you live or you want the Apple-first setup. Keep to lamps and low-risk devices, and for tips that make your phone work better with these devices, see 10 iPhone Settings You Should Change Right Now and How to Free Up iPhone Storage Without Deleting Photos.
Sources: TechRadar: Tapo P125M review · iMore: Kasa Matter plug · TechHive: Meross MSS120HK review · iFun: VOCOlinc VP3 · Talk of the House: smart plugs and space heaters