Top 5 Smart Plugs
on Amazon
Our #1 pick is the Kasa Matter Smart Plug KP125M. A smart plug turns any lamp, fan or coffee maker into something you can schedule or control by voice. We compared the 5 best smart plugs on Amazon for Alexa, Google Home and Apple Home, including Matter, energy monitoring and an outdoor pick.
How we picked: we shortlist by Amazon Best Seller rank and number of ratings, then compare published specs. We don't test these products hands-on.
By Jamilur Rahman, Founder & Editor · Updated October 9, 2026
- Owner reviews checked
- Features side by side
- Quick & easy compare
- Smarter purchase
The short answer
For most homes, the Kasa Matter Smart Plug (KP125M) is the smart plug to buy. Because it supports Matter, it works with Apple Home, Amazon Alexa, Google Home and Samsung SmartThings, so it won’t lock you into one system. It also tracks energy use, has a slim body that leaves the second outlet free, and comes with a 2-year warranty. It is the plug we would hand to someone setting up their first smart home.
If your home runs on Alexa and you never plan to switch, the Amazon Smart Plug is the simplest option: plug it in, open the Alexa app and you are done. On a tight budget, the Tapo P125M 3-pack gives you Matter on every plug for very little per outlet. iPhone households that care about privacy should look at Eve Energy, which runs on Thread with no Eve cloud or account. For porch lights and holiday displays, the Kasa EP40M is a weatherproof outdoor plug with two separately controlled outlets.
Skip the Kasa KP125M if you live in an Alexa-only home and want zero setup choices: the Amazon Smart Plug is simpler and pairs in a minute. Don’t buy any smart plug for a space heater, either. Many heater makers and fire safety groups say heaters should go straight into the wall, whatever the plug’s 15A rating. And note that every Matter plug needs a Matter controller, such as a recent Echo, HomePod mini or Nest Hub, to work with voice assistants.
Compare them side by side
Everything that matters, in one table. Swipe to see all 5.
| Product | Best Overall Kasa Matter Smart Plug KP125M Matter smart plug, 2-pack |  Best for Alexa Amazon Smart Plug Alexa smart plug, 2-pack |  Best Budget TP-Link Tapo P125M Matter mini plug, 3-pack |  Best for Apple Home Eve Energy (Matter) Thread smart plug, 2-pack |  Best Outdoor Kasa EP40M Outdoor Plug Outdoor Matter plug, 2 outlets |
|---|---|---|---|---|---|
| BeastScore | 92 / 100 | 89 / 100 | 88 / 100 | 86 / 100 | 87 / 100 |
| Best for | Any home, any voice assistant | Alexa-only homes | Kitting out several rooms cheaply | Privacy-minded iPhone homes | Porch lights and holiday displays |
| Typical price (checked October 9, 2026) | $25–$35 | $25–$40 | $20–$35 | $60–$80 | $25–$35 |
| Pack size | 2 plugs | 2 plugs | 3 plugs | 2 plugs | 1 plug, 2 outlets |
| Works with | Apple Home, Alexa, Google Home, SmartThings | Alexa only | Apple Home, Alexa, Google Home, SmartThings | Apple Home, Alexa, Google Home, SmartThings (hub required) | Apple Home, Alexa, Google Home, SmartThings |
| Energy monitoring | Yes | No | No | Yes | See listing |
| Connection | Wi-Fi (Matter) | Wi-Fi | Wi-Fi (Matter) | Thread (Matter) | Wi-Fi (Matter) |
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BeastScore here is our overall rating out of 100, based on published specs and Amazon owner reviews. Prices change daily, so tap "View on Amazon" for today's price. We may earn a small commission, at no extra cost to you. Learn more
Why each one made the list
What each pick does best, where it falls short, and the typical Amazon price when we checked.
- 1. Best Overall
Kasa Matter Smart Plug KP125M
BeastScore 92 / 100Typically $25–$35 on Amazon (checked October 9, 2026)The KP125M gets the two things right that most people care about: it works with every major platform and it tells you how much power a device uses. Thanks to Matter, the listing says it works with Apple Home, Alexa, Google Home and SmartThings, and keeps working over your local network even when the internet goes down. Energy tracking helps you spot a power-hungry TV box or old fridge. The body is compact, so it doesn’t block the second outlet. Owners like the Kasa app’s schedules and away mode. The catch: Matter setup can be fussier than plain Wi-Fi, and it only runs on 2.4 GHz Wi-Fi.
Pros- Matter support works with Apple, Amazon, Google and Samsung
- Energy monitoring shows what each device costs to run
- Slim body leaves the second outlet free
Cons- Matter pairing can take a few tries on some setups
- 2.4 GHz Wi-Fi only
- 2. Best for Alexa
Amazon Smart Plug
BeastScore 89 / 100Typically $25–$40 on Amazon (checked October 9, 2026)If Alexa already runs your home, this is the easiest smart plug there is. You plug it in, open the Alexa app and follow the steps; the listing says there is no hub and no extra app to install. From there you can switch a lamp by voice, set schedules or add it to Alexa routines, like turning on the coffee maker with your morning alarm. It is one of the most-reviewed smart plugs on Amazon, and owners praise how rarely it drops offline. The limits are clear: it works with Alexa only, so no Apple Home or Google, and there is no energy monitoring.
Pros- Easiest setup here: everything happens in the Alexa app
- Works smoothly with Alexa routines and Echo devices
- Huge, consistently happy owner base
Cons- Alexa only, no Apple Home or Google Home
- No energy monitoring
- Fewer schedule options than the Kasa app
- 3. Best Budget
TP-Link Tapo P125M
BeastScore 88 / 100Typically $20–$35 on Amazon (checked October 9, 2026)The Tapo P125M is the cheapest way to get Matter on every outlet. This pack has three plugs, and the listing says each works with Apple Home, Alexa, Google Home and SmartThings, with local control if the internet goes down. Tapo is TP-Link’s budget line, so you get the same basic hardware quality as Kasa, a compact UL-certified body and a 2-year warranty. Schedules and countdown timers are handy for lamps, fans and holiday lights. Owners report easy setup and solid connections. What you give up compared with the Kasa KP125M is energy monitoring, and like most plugs it needs 2.4 GHz Wi-Fi.
Pros- Three Matter plugs for about the price of two elsewhere
- Works with all four major smart home platforms
- Very compact, leaves the second outlet free
Cons- No energy monitoring
- 2.4 GHz Wi-Fi only
- Uses the Tapo app, separate from Kasa
- 4. Best for Apple Home
Eve Energy (Matter)
BeastScore 86 / 100Typically $60–$80 on Amazon (checked October 9, 2026)Eve Energy is built for people who don’t want their plugs talking to a cloud. The listing promises no Eve cloud, no registration and no tracking; everything runs locally over Thread, the low-power mesh network used by Apple Home and Matter. Each plug also acts as a Thread repeater, so adding more makes your network stronger. It has a power meter for tracking energy use. The big catch is that it needs a hub: an Apple TV 4K, HomePod or HomePod mini for Apple Home, or a recent Echo or Nest device for Alexa and Google. It also costs more per plug than the Wi-Fi picks.
Pros- Fully local: no cloud account or tracking
- Thread mesh grows stronger with each plug
- Energy monitoring built in
Cons- Needs a Thread hub such as a HomePod mini or Apple TV 4K
- Costs more per plug than Kasa or Tapo
- Bulkier body can crowd the second outlet
- 5. Best Outdoor
Kasa EP40M Outdoor Plug
BeastScore 87 / 100Typically $25–$35 on Amazon (checked October 9, 2026)Indoor plugs shouldn’t live outside, and the EP40M is made for it. The listing says it is IP64 weatherproof and rated from -4°F to 122°F, so it can handle rain, snow and summer heat. It has two outlets you can control separately, so string lights and a fountain pump can run on their own schedules. Matter support means it works with Apple Home, Alexa, Google Home and SmartThings, plus the Kasa and Tapo apps. Owners like it for holiday lights that turn on at sunset without a timer dial. The trade-offs: it is bulkier than indoor plugs, and you need Wi-Fi strong enough to reach outside.
Pros- IP64 weatherproof for year-round outdoor use
- Two outlets with separate schedules
- Matter support for every major platform
Cons- Needs a strong 2.4 GHz Wi-Fi signal outdoors
- Bulky compared with indoor plugs
All 5 compared, in one look
See every pick on one chart, or tap one to put it head to head with Kasa Matter Smart Plug KP125M. Ratings out of 10 are our estimates from published specs and Amazon owner reviews, not hands-on tests. Bigger shape = better.
- CompatibilityKasa Matter Smart Plug KP125M · 9.6/10
- Easy setupAmazon Smart Plug · 9.8/10
- FeaturesKasa Matter Smart Plug KP125M · 9.2/10
- ReliabilityAmazon Smart Plug · 9.4/10
- Compact sizeTP-Link Tapo P125M · 9.2/10
- ValueTP-Link Tapo P125M · 9.6/10
Kasa Matter Smart Plug KP125M
Works with every major platform through Matter and tracks your energy use.
- Matter certified
- Energy monitoring
- Compact 15A plug
Quick tips before you buy
Most smart plugs handle 15A / 1800W. Plug space heaters and other big loads straight into the wall instead.
Matter plugs work with Apple, Amazon, Google and Samsung. Non-Matter plugs may only work with one of them.
Almost all Wi-Fi smart plugs need a 2.4 GHz network. Turn on that band in your router before setup.
Only use plugs rated for outdoor use, like the IP64 Kasa EP40M, outside or in damp areas.
Quick answers
What is a Matter smart plug?+
Matter is a shared smart home standard. A Matter plug works with Apple Home, Amazon Alexa, Google Home and Samsung SmartThings, and can be controlled over your local network even when the internet is down. It needs a Matter controller, such as a recent Echo, HomePod mini or Nest Hub.
Do smart plugs need a hub?+
Wi-Fi plugs like the Amazon Smart Plug and Kasa work without a separate hub. Matter and Thread plugs, like Eve Energy, need a controller for voice assistants: an Echo, HomePod, Apple TV 4K or Nest device usually does the job.
Which smart plug works with Alexa, Google and HomeKit?+
Any Matter plug. The Kasa KP125M, Tapo P125M, Kasa EP40M and Eve Energy all work with the three, plus SmartThings. The Amazon Smart Plug works with Alexa only.
Can I plug a space heater into a smart plug?+
Many heater makers and fire safety groups say to plug heaters straight into a wall outlet. Even if a plug is rated for 15A, running a high-power heater on a schedule while you are away is not worth the risk.
Do smart plugs save money?+
They can. Energy-monitoring plugs like the Kasa KP125M and Eve Energy show what each device uses, and schedules cut standby power from TVs, game consoles and chargers. The savings per plug are small, but they add up across a home.
Do smart plugs work with 5 GHz Wi-Fi?+
Almost all Wi-Fi smart plugs only connect to 2.4 GHz. Most routers broadcast both bands, so this is rarely a problem, but if setup fails, check that 2.4 GHz is turned on.
Can a smart plug turn on any device?+
Only devices with a physical on/off switch that stays on. A lamp, fan or simple coffee maker works. Devices with soft-touch buttons, like many TVs and modern kitchen gadgets, usually won’t turn on by themselves when power returns.
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