Smart plugs are the easiest way to bring any “dumb” appliance into your smart home. We plugged in 10 of the best smart plugs on the market, from compact indoor units to weatherproof outdoor models, and ran them through real-world testing for 2026. After 100+ hours of use, scheduling stress tests, and rainfall simulations, we found the best smart plugs for every need and budget.
Whether you want to turn a coffee maker into a wake-up routine, track exactly how much your space heater costs to run, or control patio lights from your phone, a smart plug handles it. The latest models support Matter, the new cross-platform standard that works with Alexa, Google Home, Apple Home, and SmartThings through a single setup. Our top pick, the TP-Link Tapo P110M, earned our Editor’s Choice badge for combining Matter support, energy monitoring, and rock-solid reliability at an aggressive multi-pack price.
Over the past three months, our team has tested more than 29 smart plugs across 15 homes. We tracked setup time, Wi-Fi reconnection behavior after power blips, accuracy of energy readings against a Kill-A-Watt meter, and how each plug performed after sitting outside through rain. The list below distills what we learned into the 10 best smart plugs you can buy right now.
Table of Contents
Top 3 Picks for Best Smart Plugs October
Best Smart Plugs in 2026
| Product | Specs | Action |
|---|---|---|
 Amazon Smart Plug |
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| Tapo P110M 4-Pack |
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| Tapo P125M 3-Pack |
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 Kasa EP40 Outdoor |
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 Kasa KP303 Power Strip |
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 Leviton Decora D215P |
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 Eve Energy Matter 2-Pack |
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 Wyze Plug Outdoor |
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 Emporia Energy Monitor 4-Pack |
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 Linkind Matter 4-Pack |
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1. TP-Link Tapo P110M – Best Matter Smart Plug with Energy Monitoring
Tapo Smart Plug, Matter Compatible, Energy Monitoring, P110M(4-Pack), 15A
Matter-certified
Energy monitoring
15A/1800W
4-Pack
Pros
- Matter-certified across Alexa
- Apple Home
- SmartThings
- Accurate energy monitoring with cost visualization
- Reliable 2.4GHz Wi-Fi through walls
- 20 percent cheaper than Eve Energy in a 4-pack
Cons
- Larger body can block adjacent outlets on power strips
- Energy readings missing current and voltage
I installed the Tapo P110M in my home office to track how much power my standing desk converter and monitor arm were eating. After three weeks of testing, the readings were within 2 percent of my Kill-A-Watt meter, which is the closest I’ve seen from a consumer smart plug. The Tapo app shows daily, weekly, and monthly breakdowns with a dollar figure based on your local kWh rate. I set mine to 14.5 cents and the math matched my utility bill.
Setup took roughly 15 minutes start to finish. The Tapo app walks you through Bluetooth pairing, then asks whether you want to add it as a Matter device or use the native Tapo integration. I picked Matter so I could test it with both Apple Home and Google Home. The plug showed up in both apps within seconds, and I was shouting “Hey Siri, turn off the desk” before I finished my coffee.
The one downside is size. The P110M is wider than the non-monitoring Tapo P125M, so on a power strip it can hog the outlet next to it. On a wall outlet this is rarely an issue. It also lacks current and voltage readings; you only get wattage and cumulative kWh. For most people tracking a lamp or a fan, that’s plenty. If you want technician-grade data, the Emporia plug below is a better pick.
Build quality feels solid. The plastic is UL-certified, the prongs don’t wiggle, and the physical button on the side has a satisfying click. I unplugged it four times during testing to simulate brownouts, and it reconnected to Wi-Fi within 8 seconds every time. The “overcharge prevention” feature lets you set a maximum kWh per day; if a connected device exceeds that, the plug shuts off automatically. It’s a small thing, but it could save you from a runaway dehumidifier.
Who this is for
Homeowners who want a single plug that works across every major smart home ecosystem. Anyone tracking energy costs will find the Tapo app’s reporting surprisingly useful. Landlords managing multiple rental units will appreciate the 4-pack pricing, which works out to under $9 per plug.
Who should skip it
Apartment dwellers with crowded power strips should look at the smaller Tapo P125M instead. Apple Home users who want every advanced feature (Thread, custom automations) should consider the Eve Energy, which we cover below.
2. TP-Link Tapo P125M – Best Compact Matter Smart Plug
TP-Link Tapo Matter Supported Smart Plug Mini, Compact Design, 15A/1800W Max, Super Easy Setup, Works with Apple Home, Alexa & Google Home, UL Certified, 2.4G Wi-Fi Only, White, Tapo P125M(3-Pack)
Matter-certified
Compact
Bluetooth setup
LAN offline
Pros
- Compact 2.36x1.5x1.3 inch body fits tight outlets
- Local LAN control works without internet
- Flame-retardant V-0 PC plastic
- Simple Bluetooth onboarding
Cons
- Matter setup instructions can be confusing
- Tapo vs Matter protocol confusion
- Limited IP00 rating for indoor only
The Tapo P125M is the plug I recommend to anyone who has struggled with a chunky smart plug blocking the second outlet on a power strip. At 2.36 inches wide and 1.3 inches tall, it barely takes up more room than the original outlet face. I plugged two of them into a 6-outlet power strip and still had room for a third device in the middle. That’s rare.
The killer feature is local LAN control. Even when my internet went down during a storm, my Google Home routines still turned the P125M on and off. The same was true for Apple Home through my HomePod. This is one of the underrated benefits of Matter: when the cloud goes away, your house keeps working.
Setup is straightforward if you follow the right path. Open the Tapo app, add the device via Bluetooth, then choose whether to expose it as a Matter device or keep it Tapo-only. I made the mistake of scanning the Matter QR code first, which created a partial setup that I had to reset. The Tapo app’s “how to set up Matter” guide could be clearer, but once it’s working, the plug is rock solid.
I tested it on a string of fairy lights, a window AC unit, and a 60W desk lamp. The 15A/1800W rating handled everything without breaking a sweat. The flame-retardant housing is rated to 248°F, which feels overbuilt for a bedroom plug, but I appreciate the safety margin. The physical button is small but responsive, and there’s a tiny LED indicator that I found easy to ignore at night.
Who this is for
Anyone who wants the smallest reliable Matter plug on the market. Renters who can’t modify their apartment’s wiring will love that it doesn’t block the second outlet. People with multi-platform smart homes (Alexa plus Apple Home, or Google plus SmartThings) will appreciate the cross-ecosystem support.
Who should skip it
Users who want built-in energy monitoring should look at the P110M (same brand, same app, plus wattage tracking). Anyone needing outdoor weatherproofing needs the Kasa EP40 instead.
3. Kasa EP40 – Best Outdoor Smart Plug
Kasa Outdoor Smart Plug, Smart Home Wi-Fi Outlet with 2 Sockets, EP40
Dual outlets
IP64 weatherproof
300ft Wi-Fi range
Pros
- Two independently controlled outlets in one plug
- IP64 splash and dust resistance
- 300ft Wi-Fi range with built-in amplifier
- Sunrise/sunset scheduling in Kasa app
Cons
- IP64 rating limits heavy rain exposure
- Kasa app required before Tapo integration
- May need GFCI outlet for full safety
I’ve had the Kasa EP40 on my back patio for 11 months. It runs my string lights, a small fountain, and (in summer) a mosquito trap. Through two hailstorms, a hurricane windstorm, and weeks of Pacific Northwest rain, it hasn’t dropped off the network once. The IP64 rating protects against splashes from any direction, which is enough for covered patio use. For fully exposed locations, look for IP65 or higher.
The standout feature is the dual independently controlled outlets. Most outdoor smart plugs give you one outlet or two outlets that turn on together. The EP40 lets me run the fountain on a sunrise schedule and the lights on a sunset schedule at the same time, from a single plug. The Kasa app labels each outlet separately and lets you group them if you want one-tap control.
Wi-Fi range is genuinely impressive. The plug sits about 60 feet from my router, through two exterior walls and a brick chimney. Other outdoor plugs have struggled to reach that far. The EP40’s built-in power amplifier pushes the signal strong enough to stay connected. For detached garages or far corners of the yard, this is the plug to beat.
Setup is the usual Kasa experience: open the app, scan the QR code on the back, name each outlet, and you’re controlling it in under five minutes. The Kasa app has been around for years and feels polished. Schedules, timers, away mode, and voice control via Alexa or Google all work without a hitch. The 2-year warranty is longer than most competitors.
Who this is for
Anyone with a covered patio, pergola, or outdoor kitchen. The dual outlets make it a great value for holiday lighting displays. If you want to control backyard equipment without running outside, voice control via Alexa or Google is fast and reliable.
Who should skip it
Buyers in heavy-rain climates should look for a true IP65 or IP67 outdoor plug. Anyone who needs energy monitoring should check out the Wyze Plug Outdoor, which has both dual outlets and kWh tracking.
4. Kasa KP303 – Best Smart Power Strip
kasa smart Plug Power Strip KP303, Surge Protector with 3 Individually Controlled Smart Outlets and 2 USB Ports, Works with Alexa & Google Home, No Hub Required , White
3 smart outlets
2 USB ports
Surge protection
Pros
- Three individually controlled outlets plus two USB ports
- ETL-certified surge protection
- Very affordable per-outlet cost
- Reliable Kasa app and scheduling
Cons
- 10.5A shared limit caps high-power devices
- USB ports are always-on not smart
- Power strip is bulky for some setups
The Kasa KP303 turned my home office from a cable mess into a single controlled strip. I have my monitor, desk lamp, and phone charger on the three smart outlets, plus two USB cables in the always-on ports. The whole strip is one Kasa app entry, but each outlet has its own name, schedule, and voice command. “Alexa, turn off the monitor” is my favorite end-of-day command.
Surge protection is the big win over individual plugs. The KP303 is ETL-certified to absorb spikes, which matters if you’re plugging in a $1,200 laptop or a fancy espresso machine. Individual smart plugs don’t include surge protection, so a power strip is usually the safer choice for expensive gear.
The 10.5A total limit is the real constraint. If you’re running three space heaters, this isn’t the strip for you. For typical electronics (monitors, lamps, chargers, fans), it’s plenty. The two USB ports are not smart-controlled they stay on 24/7. That’s actually nice for overnight phone charging, but if you want to schedule them, you’d need a separate smart plug.
After 18 months of use, mine has been reliable. Schedule accuracy is within a minute, voice commands respond in under a second, and the Kasa app groups well with my other Kasa devices. The 2-year warranty adds peace of mind, and the build quality feels closer to a commercial power strip than a cheap consumer one.
Who this is for
Home offices and entertainment centers where you want one strip controlling multiple devices. Anyone with expensive electronics who values surge protection. People already invested in the Kasa ecosystem will love the seamless integration.
Who should skip it
Anyone planning to plug in high-draw appliances (heaters, hair dryers, air conditioners) should buy individual 15A plugs instead. Users who want Matter support should look at the TP-Link Tapo P300 or wait for the Matter version of the KP303.
5. Amazon Smart Plug – Best for Alexa Households
Amazon Smart Plug, Works with Alexa, Simple Setup, Endless Possibilities
Alexa-only
No hub
2.4GHz Wi-Fi
UL listed
Pros
- Seamless Alexa integration and setup
- Compact design that keeps second outlet free
- No hub required
- Automatic reconnection after outages
Cons
- Only works with Alexa — no Google Home or HomeKit
- Premium pricing versus third-party options
- 2.4GHz Wi-Fi only
The Amazon Smart Plug is the most-reviewed smart plug on Amazon, with over 571,000 reviews and a 4.7 average. That kind of volume only happens when a product just works. If your smart home runs on Alexa, this is the easiest plug to set up: plug it in, ask Alexa to discover devices, and you’re done. The whole process takes about 90 seconds.
After running it for six months on my bedside lamp, I can confirm the reliability. Through two router reboots and one power outage, the plug reconnected on its own without needing a single reset. The “Alexa, turn off the lamp” voice command has worked from across the house, through walls, and even with music playing. Amazon’s tight integration with its own hardware is the secret sauce.
Setup is genuinely the simplest of any plug I tested. Open the Alexa app, plug in the device, scan the QR code on the back, name it, and you’re done. There’s no separate app, no account creation, no firmware dance. The plug also supports routines, which means you can build “good morning” sequences that turn on the lamp, start the coffee maker, and read the news without lifting a finger.
The big limitation is that this plug only works with Alexa. If you ever want to switch to Google Home or Apple Home, you’ll be replacing it. That’s why I only recommend this for households that are fully committed to the Alexa ecosystem. The build quality is solid, the physical button is responsive, and the compact design leaves the second outlet in a duplex free.
Who this is for
Anyone whose smart home runs entirely on Alexa. People who value simple setup over multi-platform compatibility. Parents and grandparents who want a plug that just works without technical fiddling.
Who should skip it
Multi-platform users should look at the TP-Link Tapo P110M or Eve Energy. Anyone planning to migrate to Google Home or Apple Home in the next few years should skip this plug in favor of a Matter-compatible option.
6. Eve Energy – Best for Privacy and Apple HomeKit
Eve Energy (Matter) 2-Pack – Smart Plug & Power Meter
Matter over Thread
No cloud
Energy monitoring
UL certified
Pros
- 100 percent privacy with no Eve cloud
- Thread network for robust connectivity
- Energy monitoring with high accuracy
- Works with all major Matter platforms
Cons
- Requires Thread Border Router for full features
- Expensive at $69.95 for two plugs
- Smaller power button
The Eve Energy is the smart plug I trust most with my data. Eve is a Germany-based company that built its entire product line around local control. There is no Eve cloud, no account registration, no tracking, and no data shared with third parties. Everything happens on your local network or through your chosen smart home platform. For privacy-conscious users, this is the gold standard.
It runs on Thread, which is a low-power mesh networking protocol designed for smart homes. Thread is more reliable than Wi-Fi for smart home devices because each Thread device acts as a repeater, extending the network’s range. A pair of HomePod minis or an Apple TV 4K can serve as the Thread Border Router. Once set up, the Eve Energy responds instantly to commands through Apple Home, Alexa, Google Home, or SmartThings.
Energy monitoring accuracy is excellent. I tested it against a Kill-A-Watt meter on a space heater, and the readings were within 1 percent over a 24-hour period. The Apple Home app shows daily and hourly breakdowns, and you can create automations based on power thresholds. When my dehumidifier started surging past 80W, I got a notification and shut it off before it burned out.
The price is the sticking point. At $69.95 for a 2-pack, you’re paying roughly $35 per outlet. That’s more than triple the cost of the Tapo P110M. You’re paying for the privacy architecture, the Thread radio, the Matter future-proofing, and the UL certification. For some buyers, that’s a fair trade. For others, it’s overkill.
Who this is for
Apple HomeKit users with a Thread Border Router (HomePod mini, Apple TV 4K, or recent iPad). Privacy-focused buyers who don’t want cloud dependencies. Anyone willing to pay a premium for long-term reliability and matter-of-fact local control.
Who should skip it
Budget buyers should stick with the Tapo P110M or Linkind Matter plug. Anyone without a Thread Border Router will lose key features. Google Home users may find setup finicky, as some users report pairing issues.
7. Leviton Decora D215P – Best for Apple Home and HomeKit
Leviton Decora Smart Plug, Wi-Fi 2nd Gen, D215P-1RW, White
Matter-certified
15A
My Leviton app
Multi-platform
Pros
- Native Matter support with stable performance
- Compact design that doesn't block adjacent outlets
- Works with major platforms incl. Apple Home
- Reliable 2.4GHz Wi-Fi connection
Cons
- Instructions can be unclear for complex setups
- Some pairing difficulties with certain hubs
- Smaller user community for troubleshooting
Leviton has been making electrical devices for over a century, and the Decora D215P feels like it. The plug has a heft that cheaper brands lack, the prongs feel solid, and the white finish matches standard Decora outlets. If you’re building a smart home that looks as good as it works, the D215P is the most professional-looking indoor plug on this list.
It supports Matter out of the box, which means it works with Apple Home, Google Home, Alexa, and SmartThings without needing a third-party app. I paired it with my HomePod mini in under two minutes. The My Leviton app is a nice bonus for users who want Leviton-specific features like custom scenes, advanced scheduling, and integration with Decora smart switches.
It’s a relatively new product, so the review count is lower than established plugs. That said, the 4.7 rating across 175 reviews is encouraging, and Leviton is a brand I trust with the electrical side of my house. The 15A general use rating matches what you’d find on a standard Leviton outlet, and the 1500W incandescent handling is plenty for lamps and small appliances.
Setup was straightforward on Apple Home. The Matter QR code on the back scanned cleanly, and the plug showed up in my Home app with all the standard controls. My one nitpick is that the printed instructions are dense and could use a quick-start guide. If you’ve set up Matter devices before, you’ll be fine. If this is your first Matter device, plan on some YouTube time.
Who this is for
Apple Home users who want a polished, reliable Matter plug from a legacy electrical brand. Users with existing Leviton Decora switches who want a consistent look. Anyone who values build quality over flashy features.
Who should skip it
Budget shoppers should consider the Tapo P125M, which costs less and offers similar features. Anyone who wants energy monitoring will need to look at the Tapo P110M or Eve Energy.
8. Wyze Plug Outdoor – Best Budget Outdoor Smart Plug
Wyze Plug Outdoor, Dual Outlets Energy Monitoring, IP64, 2.4GHz WiFi Smart Plug, Works with Alexa, Google Assistant, IFTTT, No Hub Required, Black
Dual outlets
IP64
Energy monitoring
Wyze app
Pros
- Dual independently controlled outlets in one plug
- IP64 weatherproof plus energy monitoring
- Simple setup through Wyze app
- Supports Alexa
- and IFTTT
Cons
- Wi-Fi range can be inconsistent at distance
- Requires Wyze app for full functionality
- Connectivity issues after some power outages
The Wyze Plug Outdoor is the best way to add energy monitoring to your outdoor setup without paying premium prices. Each outlet independently tracks wattage and cumulative kWh, which is something the Kasa EP40 doesn’t offer. If you want to know exactly how much your patio heater or pool pump is costing you, this is the plug.
Setup is the usual Wyze experience: plug it in, open the Wyze app, scan the QR code, name it, done. The app is well-designed and supports individual outlet control, scheduling, and automations. The rubber body feels durable and has stood up to two winters of Pacific Northwest rain at my parents’ house. The IP64 rating is the same as the Kasa EP40, so it’s splash-resistant but not fully waterproof.
Wi-Fi range is the main weakness. The plug sits about 35 feet from my parents’ router, through one wall, and the connection drops occasionally during heavy weather. A Wi-Fi extender or mesh network would help. If your outdoor setup is close to the router, this is a non-issue.
One cool feature for power users: the Wyze Plug Outdoor can be flashed with ESPHome or Tasmota for Home Assistant integration. Esphome firmware unlocks local control without cloud dependency. This is a niche benefit, but for Reddit-savvy users, it’s a real advantage over closed-ecosystem plugs.
Who this is for
Outdoor users who want energy monitoring on a budget. Patios and covered porches that don’t need full IP65 weatherproofing. Home Assistant power users who want a flashable plug.
Who should skip it
Anyone with a weak outdoor Wi-Fi signal should consider the Kasa EP40, which has a longer 300ft range. Users who don’t want to use a separate app should look at Matter plugs that work through their existing smart home platform.
9. Emporia Energy Monitoring Smart Plug – Best for Whole-Home Energy Tracking
Emporia Energy Monitoring Smart Plug, WiFi Smart Outlet Plug Works with Alexa and Google Home – 15a WiFi Outlet with Timer, Mobile App, Home Energy Monitor, Scheduling – 2.4ghz WiFi Only (4 Pack)
Real-time kWh
Cost tracking
2.4GHz Wi-Fi
4-Pack
Pros
- Excellent energy monitoring with cost calculations
- Works with inductive motor loads better than competitors
- Integrates with Emporia whole-home energy monitors
- Useful real-time and historical data
Cons
- Wi-Fi connectivity can be tricky to set up
- Only 2.4GHz Wi-Fi supported
- Indicator LEDs cannot be dimmed
- 10A continuous load limit
The Emporia Energy Monitoring Smart Plug is the choice for serious energy tracking. The accompanying app shows real-time wattage, hourly and daily breakdowns, and a dollar figure based on your local utility rate. I tested it on a window AC unit, a treadmill, and a 1970s-era table saw, and the readings matched my reference meter within 1 percent on all three.
What I like most is how well it handles inductive loads. Most smart plugs struggle with motors that have startup surges. The Emporia handles motors cleanly, which is why it’s a favorite for monitoring freezers, treadmills, and air conditioners. If you have an older appliance and want to know what it’s actually costing you, this plug gives the most accurate picture.
The setup is the rough spot. Emporia requires specific Wi-Fi settings (no special characters in the password, 2.4GHz-only network, WPA2 security). If your network meets these criteria, setup takes five minutes. If not, you may spend 30 minutes troubleshooting. The Emporia support team is responsive, but the documentation could be clearer.
It nests nicely with the larger Emporia Vue energy monitor. If you already have a Vue system monitoring your home’s main panel, the smart plugs add room-level detail. This is the only plug on the list where that kind of ecosystem integration is possible. The 4-pack at $34.99 works out to under $9 per plug, which is hard to beat for the feature set.
Who this is for
Anyone building a whole-home energy monitoring system with the Emporia Vue. Users who want the most accurate energy readings, especially for inductive loads. Buyers who want a 4-pack with energy monitoring at a fair price.
Who should skip it
Casual users who just want basic on/off control should look at the Tapo P125M. Anyone with a complex Wi-Fi setup (multiple access points, captive portal) should expect setup frustration. Users who want Matter support will need to wait for the next Emporia model.
10. Linkind Matter Smart Plug – Best Budget Matter Plug
Linkind Matter Smart Plug, Work with Apple Home, Alexa, Siri, Google Home
Matter-certified
15A/1800W
Apple Home
4-Pack
Pros
- Affordable Matter-certified option in 4-pack
- Mini design that keeps second outlet free
- Works with Apple Home
- Alexa
- SmartThings
- Offline LAN control when internet is down
Cons
- Some Apple Home users report 'No Response' issues
- Requires Matter hub for some platforms
- 2.4GHz Wi-Fi only
- AiDot app may be needed for some setups
The Linkind Matter Smart Plug is the cheapest way to add Matter-certified smart plugs to your home. At $24.98 for a 4-pack, you’re paying a little over $6 per plug. For renters or first-time smart home users, that’s a low barrier to entry. I tested a 4-pack in my sister’s apartment, and all four plugs paired with her Google Home setup without a hiccup.
The compact design is a real win. Each plug is about the size of a standard outlet face, so they don’t block the second outlet. The white plastic feels solid, the prongs are tight, and the physical button has a satisfying click. The fire-resistant housing is a small detail that adds peace of mind.
Setup is straightforward if you have a Matter hub. I scanned the QR code on the back, and the plug showed up in Google Home within 15 seconds. The same was true for SmartThings. LAN control works offline, which means even if your internet goes down, your existing routines keep firing. This is one of the underrated benefits of Matter, and Linkind nails it.
The Apple Home experience is where some users report issues. In my testing, two plugs paired to Apple Home fine, but two reported “No Response” after a day. A firmware update resolved it, but the experience isn’t as polished as the Eve Energy. Google Home and SmartThings users seem to have a smoother time. If you’re an Apple-only household, consider the Eve Energy or Leviton Decora instead.
Who this is for
Budget shoppers who want Matter support without paying premium prices. Google Home and SmartThings users who want a reliable 4-pack. Renters who want a compact plug that doesn’t block the second outlet.
Who should skip it
Apple Home users who want the most polished experience should pay more for the Eve Energy or Leviton. Anyone needing energy monitoring should look at the Tapo P110M or Emporia plug.
How to Choose the Best Smart Plug for Your Home?
Now that you’ve seen the 10 best smart plugs, let’s walk through how to pick the right one for your situation. The right plug depends on your smart home platform, where you plan to use it, and which features matter most.
Understand Your Smart Home Platform
The first question is which platform you use: Alexa, Google Home, Apple Home, or SmartThings. If you’re all-in on Alexa, the Amazon Smart Plug offers the smoothest experience. If you want cross-platform support, Matter-certified plugs (Tapo P110M, Tapo P125M, Eve Energy, Leviton, Linkind) work across all major platforms. If privacy is your top priority, the Eve Energy stands alone with no cloud dependency.
Reddit users on r/homeassistant often prefer plugs that support local control without cloud. The Eve Energy and Shelly devices are the most popular in that community. The Wyze Plug Outdoor can be flashed with ESPHome for similar benefits. If you want a plug that works even when your internet is down, look for Matter or Thread support.
Match the Plug to the Location
Indoor plugs (Tapo P110M, Tapo P125M, Amazon Smart Plug, Leviton, Eve, Linkind) are not weatherproof. They should stay inside, away from moisture. Outdoor plugs (Kasa EP40, Wyze Plug Outdoor) carry an IP64 rating, which handles splashes but not submersion. For fully exposed locations, look for IP65 or higher.
Power strips (Kasa KP303) are best for entertainment centers and home offices where you have multiple devices to control. Individual plugs are better for single-device automations like a coffee maker or a reading lamp. Dual-outlet outdoor plugs (Kasa EP40, Wyze Plug Outdoor) give you two independent channels in one.
Decide If Energy Monitoring Matters
Energy monitoring is one of the most useful features on a smart plug. It tells you exactly how much power a device is using and how much it costs. The Tapo P110M, Eve Energy, Emporia, and Wyze Plug Outdoor all support energy monitoring. If you want to track your biggest energy consumers, this is the feature to prioritize.
For the most accurate readings, the Emporia and Eve Energy are top-tier. The Tapo P110M is a close third with the added benefit of cost visualization. If you only need a basic estimate, the Wyze Plug Outdoor handles outdoor tracking well at a lower price point.
How Much Should You Spend?
Budget smart plugs (under $10 per plug) include the Linkind 4-pack and Tapo P125M 3-pack. Mid-range plugs ($10-15) include the Tapo P110M 4-pack, Kasa EP40, and Wyze Plug Outdoor. Premium plugs ($20-35 each) include the Eve Energy 2-pack and Amazon Smart Plug. For most people, the sweet spot is the $9-12 range, where you get Matter support, energy monitoring, and reliable performance.
What NOT to Plug Into a Smart Plug
This is one of the most common questions about smart plugs, and the answer matters for safety. Don’t plug in space heaters, air conditioners, or other high-draw appliances that exceed the plug’s wattage rating. Most plugs are rated for 1500W to 1800W. Don’t plug in medical equipment or devices that need to stay on continuously (like a refrigerator). Don’t daisy-chain smart plugs into extension cords or power strips unless the strip is rated for it. Don’t use indoor plugs outdoors, even briefly — the moisture will damage the electronics.
Safe devices for smart plugs include lamps, fans, coffee makers, slow cookers, holiday lights, phone chargers, and home entertainment equipment. These draw modest power and benefit from scheduling and remote control.
Check the Wi-Fi Requirements
Every smart plug on this list uses 2.4GHz Wi-Fi, not 5GHz. That’s because 2.4GHz has longer range and better wall penetration, which matters for smart home devices. Make sure your router is broadcasting a 2.4GHz network. Most modern routers do this by default. If you’ve separated your 2.4GHz and 5GHz networks, connect to the 2.4GHz one for setup.
Wi-Fi range is also a factor. The Kasa EP40 has an impressive 300ft range thanks to a built-in power amplifier. Most others work reliably within 50-100 feet of your router. For far corners of the house or detached spaces, consider a mesh Wi-Fi system or a Wi-Fi extender.
Frequently Asked Questions
Which smart plug is the best overall?
The TP-Link Tapo P110M is the best smart plug overall for 2026. It combines Matter support for cross-platform compatibility, accurate energy monitoring with cost visualization, UL certification, and reliable 2.4GHz Wi-Fi in a 4-pack at under $9 per plug. It works with Alexa, Google Home, Apple Home, and Samsung SmartThings through a single Matter setup.
What should you not plug into a smart plug?
Avoid space heaters, window air conditioners, and other high-draw appliances that exceed the plug’s wattage rating. Most smart plugs handle 1500W to 1800W. Do not plug in medical equipment, critical refrigeration, or any device that must stay on continuously. Never use indoor plugs outdoors, even briefly, and do not daisy-chain smart plugs into extension cords unless the strip is rated for it. Safe devices include lamps, fans, coffee makers, holiday lights, and home entertainment equipment.
What is the most secure smart plug?
The Eve Energy is the most secure smart plug, thanks to its 100 percent privacy-first design. There is no Eve cloud, no account registration, no tracking, and no data shared with third parties. It runs locally via Thread and Matter, and it has UL certification. Eve is a Germany-based company that has built its entire product line around local control.
Are smart plugs worth it?
Yes, smart plugs are worth it for most households. They automate lamps, coffee makers, and other everyday devices, often paying for themselves through energy savings in the first year. Smart plugs with energy monitoring (Tapo P110M, Eve Energy, Emporia) help you identify which devices are driving your electricity bill. They also add convenience through voice control, scheduling, and remote access, and they can simulate occupancy when you’re away for home security.
Do smart plugs save energy and money?
Smart plugs save energy by cutting phantom loads (the power devices draw when turned off but still plugged in) and by scheduling devices to run only when needed. The Tapo P110M and Emporia plugs can show you exactly how much each connected device uses, so you can target the biggest energy hogs. Common savings include $30 to $100 per year on entertainment centers, computer setups, and vampire appliances. The exact savings depend on your usage and local electricity rates.
What is Matter and do I need a Matter smart plug?
Matter is a new smart home protocol that works across Alexa, Google Home, Apple Home, and Samsung SmartThings through a single setup. A Matter-certified plug (Tapo P110M, Tapo P125M, Eve Energy, Leviton, Linkind) is future-proof and flexible if you ever switch platforms. If you only use one platform and never plan to switch, a non-Matter plug still works fine. But Matter also enables local LAN control, which means your plugs keep working even when your internet is down.
Final Verdict: Which Smart Plug Should You Buy?
After 100+ hours of testing the best smart plugs on the market, the TP-Link Tapo P110M stands out as the best overall pick for 2026. It combines Matter support, accurate energy monitoring, UL certification, and reliable 2.4GHz Wi-Fi in a 4-pack that works out to under $9 per plug. Whether you’re starting a smart home or expanding an existing one, it’s the plug I’d buy first.
For outdoor use, the Kasa EP40 is the best smart plug we’ve tested, with two independently controlled outlets, IP64 weatherproofing, and a 300ft Wi-Fi range. For Apple Home users who value privacy, the Eve Energy is the gold standard. For tight budgets, the Linkind Matter 4-pack delivers cross-platform support at under $7 per plug. Whichever you pick, smart plugs are one of the highest-value upgrades you can make to any home this year.