The Best Smart Plugs for Home Automation

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The best smart plugs for home automation in 2026 fall into two camps. One camp is Matter-certified plugs that work across Apple Home, Alexa, Google Home, and SmartThings from one setup. The other is cheaper Wi-Fi-only plugs that still get the job done if you’re loyal to a single ecosystem. Neither camp requires a hub anymore, since that changed with Matter. The real differences between plugs now come down to energy monitoring and outdoor ratings. It also comes down to whether the company behind the app is still going to be around in three years.

I’ve wired enough outlets in a barn and a machine shed over the years. That’s enough to know a plug that just keeps its schedule beats one with a longer feature list. When a storm knocks the power out, the plugs that reconnect without a re-pair are the ones worth keeping.

The short version: after wiring enough farm outlets to know which ones survive a season outdoors, the TP-Link Kasa Smart Plug KP125M is the one I’d point a friend to. It’s Matter-certified, UL-certified, and tracks energy use for around $20 a plug in a 2-pack. The cheapest way to put a lamp on a schedule with Alexa is the Amazon Smart Plug. It undercuts everything else here. If it lives outside, the Wyze Plug Outdoor is the only IP64-rated, dual-outlet option in this guide.

The Best Smart Plugs for Each Situation

• Best overall: TP-Link Kasa Smart Plug KP125M — Matter- and UL-certified, with energy monitoring and offline local control.
• Best budget, simplest setup: Amazon Smart Plug — cheapest way into Alexa automation, no energy data or other ecosystem support.
• Best energy monitoring for the money: Govee Smart Plug with Energy Monitoring — real per-appliance wattage tracking for around $13.
• Best outdoor-rated: Wyze Plug Outdoor — IP64 weatherproofing with two independently switched outlets in one housing.
• Best for Matter over Thread: Eve Energy — Matter/Thread with energy reporting and a privacy-first pitch from Eve itself.
• Best no-hub-required, compact pick: SwitchBot Plug Mini — Matter-compatible, Wi-Fi and Bluetooth, with exportable usage history.
• Best mini/space-saving: Meross Smart Plug Mini (MSS115) — small enough to leave the next outlet free, in a Matter-certified 2-pack.

What’s in This Guide

• What does “Matter” mean for a smart plug?
• Do you need a hub, a bridge, or just an app?
• Is energy monitoring worth paying for?
• The Wemo lesson: what happens when a plug’s cloud shuts down
• The 7 best smart plugs for home automation in 2026
• What you’ll actually pay for each plug
• Is it safe to leave a smart plug plugged in all the time?
• Smart plug questions people actually ask

What Does “Matter” Mean for Smart Plugs?

Matter is a smart home connectivity standard maintained by the Connectivity Standards Alliance. A device that carries Matter certification has passed the Alliance’s testing for interoperability. That means it’s built to work with Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings. No separate app is needed for each one. That’s a real shift from a few years ago. Back then, a plug bought for Alexa often couldn’t be added to HomeKit at all.

Not every plug worth buying is Matter-certified, though, and that’s fine. Wi-Fi-only plugs are usually cheaper and still work reliably within a single ecosystem. The tradeoff shows up if you switch platforms later, say from Alexa to Apple Home. You may need to buy new plugs instead of just re-adding the old ones. A smaller number of Matter plugs run over Thread instead of Wi-Fi. Thread uses less power on your network. It also routes through a local mesh rather than each device talking to your router directly. Thread plugs do need a Thread border router somewhere in the house, though. That role is one many current HomePod minis, Apple TVs, and mesh Wi-Fi systems already fill. You likely won’t need to buy anything extra.

Do You Need a Hub, a Bridge, or Just an App?

For nearly every plug in this guide, the answer is simple: no hub, just Wi-Fi and an app. Zigbee-based smart plugs needed a proprietary hub to function. Those have mostly been replaced in new product lines by Wi-Fi and Matter-over-Wi-Fi models that talk directly to your router.

The exception is Matter-over-Thread, which needs a border router to bridge Thread devices to the rest of your network. You may already own a HomePod mini, an Apple TV 4K, or a Google Nest Hub. A newer eero or similar mesh router works too. If so, you likely already have a border router running in the background. If you don’t, that’s a real added cost worth factoring in before buying a Thread-based plug like Eve Energy. Plan on an existing smart speaker, or a roughly $60–$100 device if you’re starting from nothing.

Is Energy Monitoring Worth Paying for Smart Plugs?

Energy monitoring is a must-have if you actually plan to look at the data, and a nice-to-have if you don’t. A plug that reports real-time and historical wattage turns a guess into an exact number. That number covers what a space heater or window AC unit actually costs to run. The U.S. Energy Information Administration puts the average U.S. residential electricity price at 16.48 cents per kilowatt-hour as of its most recent annual data. Rates vary enough by state and utility that a plug’s own dollar readout is more useful than a national average.

For a lamp, a phone charger, or a string of holiday lights, monitoring adds little you couldn’t estimate yourself. Energy Star’s own guidance on smart home energy management lists “monitor and control plug loads” as a baseline capability. That’s true for the whole product category. The bigger savings in most homes, though, come from high-draw seasonal devices, not always-on electronics. That’s exactly where a monitoring plug like the Kasa KP125M or Govee Smart Plug earns its keep.

The Wemo Lesson: What Happens When a Plug’s Cloud Shuts Down

Every cloud-dependent smart plug carries the same hidden risk. If the company shuts down the servers, the plug can stop doing anything smart at all. That’s not hypothetical. Belkin is ending technical support for nearly all Wemo products sold before 2023, effective January 31, 2026. Per 9to5Google’s reporting on the shutdown, any Wemo features tied to cloud connectivity will stop working once that date passes. That includes remote access and voice assistant integrations. Only four newer HomeKit-over-Thread models will keep functioning.

This is a genuine dealbreaker to weigh, not a scare tactic. A plug that only works through its maker’s app and cloud service is only as reliable as that company’s roadmap. Matter-certified plugs are more resilient by design. The automation logic lives in your smart home platform, such as Apple Home, Google Home, Alexa, or SmartThings. It doesn’t live solely in the plug manufacturer’s own app. That doesn’t make a Matter plug immune to a company shutting down, since you’d still lose its specific app features. It does mean the core on/off and scheduling functions are less tied to one company staying in business.

The 7 Best Smart Plugs for Home Automation in 2026

Every plug below is currently sold and has a track record of verified owner feedback. Each one also covers a distinct real-world use case rather than duplicating the pick above it. Prices are approximate street prices at the time of publication. This guide is built from manufacturer specification sheets, published pricing, and verified owner-feedback patterns across retailer and community listings. Specific claims below are attributed to named expert outlets, including TechRadar, PCWorld, and 9to5Google.

1. TP-Link Kasa Smart Plug KP125M — Best Overall

The KP125M was one of the first Matter-certified plugs from Kasa. It pairs that certification with energy monitoring and TP-Link’s LAN control feature. That feature keeps scheduled actions running locally even if your internet connection drops. It’s sold in a 2-pack for around $39.99 or a 4-pack for around $69.99. TP-Link lists it as UL-certified with a flame-retardant housing.

• Must-have: Matter certification across Apple Home, Alexa, Google Home, and SmartThings; real energy monitoring; UL certification.
• Nice-to-have: Bluetooth onboarding and a slim body that doesn’t block the neighboring outlet.
• Dealbreaker to know: setup and remote access still route through TP-Link’s Kasa account, though scheduled local actions run offline.

Best for: anyone who wants one plug that behaves well, no matter which smart home app they standardize on.

2. Amazon Smart Plug — Best Budget, Simplest Setup

At roughly $24.99, the Amazon Smart Plug is the least expensive path into voice-controlled automation for an Alexa household. It’s frequently discounted well below that during sales. Setup is close to plug-and-forget, and it handles basic on/off and scheduling routines without complaint.

• Must-have: low price, dead-simple Alexa pairing, reliable basic scheduling.
• Nice-to-have: works cleanly alongside existing Echo speakers and routines.
• Dealbreaker to know: no energy monitoring, and per TechRadar’s review, no Apple HomeKit or Google Assistant support — an Alexa-only device with no path elsewhere.

Best for: Alexa-committed households that just want lamps and fans on a schedule. They don’t care about energy data or cross-platform flexibility.

3. Govee Smart Plug — Best Energy Monitoring for the Money

Govee’s energy-monitoring plug typically sells for around $13. That makes it the cheapest way in this guide to get real per-appliance wattage tracking. It’s ETL and FCC certified, connects over Wi-Fi and Bluetooth, and works with Alexa and Google Assistant.

• Must-have: genuine energy tracking at a budget price, ETL and FCC certification.
• Nice-to-have: Bluetooth pairing as a backup if Wi-Fi setup has trouble.
• Dealbreaker to know: no Matter or Apple HomeKit support, single outlet only, and the Govee app is shared with the company’s larger lighting lineup, which some owners find cluttered.

Best for: budget-conscious shoppers who want to see what a device costs to run. They’d rather not pay Matter-certified pricing.

4. Wyze Plug Outdoor — Best Outdoor-Rated

The Wyze Plug Outdoor is IP64-rated for dust and water spray resistance. It packs two independently controlled outlets into one weatherproof housing, at a price around $17.99. No hub is required, and it works over 2.4GHz Wi-Fi with Alexa, Google Assistant, and IFTTT.

• Must-have: IP64 weatherproofing, two switchable outlets in a single unit, built-in energy monitoring.
• Nice-to-have: an integrated light sensor for sunset/sunrise-based scheduling of string lights or holiday displays.
• Dealbreaker to know: no confirmed Matter support, and PCWorld’s review flagged firmware update issues as a real, if fixable, annoyance.

Best for: patios, porches, and yards — string lights, fountains, and holiday displays that need real outdoor durability.

5. Eve Energy — Best for Matter over Thread

Eve Energy runs Matter over Thread rather than Wi-Fi. It works with Apple Home, Alexa, Google Home, and SmartThings, and reports real-time and historical energy use. It typically sells for around $30. Eve markets the product around minimal cloud dependence, describing it in its own listings as built for privacy. That means core Matter automations don’t require a separate mandatory Eve account to keep running.

• Must-have: Matter over Thread, broad ecosystem support, built-in energy reporting.
• Nice-to-have: a compact in-wall profile that leaves the neighboring outlet usable.
• Dealbreaker to know: it needs an existing Thread border router — check whether a HomePod mini, Apple TV, or your mesh router already fills that role before assuming plug-and-play.

Best for: Apple Home and Thread households that already have a border router. They want energy data without a proprietary hub.

6. SwitchBot Plug Mini — Best No-Hub-Required

SwitchBot’s Plug Mini connects over Wi-Fi and Bluetooth with no hub needed. A separate HomeKit-enabled version adds Matter compatibility for Apple households. A built-in energy chip tracks real-time and historical usage that can be exported from the app. Pricing typically runs $15–$25 for a single plug, with per-unit cost dropping in multi-packs.

• Must-have: no hub required, dual Wi-Fi/Bluetooth connectivity, exportable energy history.
• Nice-to-have: a dedicated HomeKit/Matter-enabled variant for Apple households that want certified compatibility.
• Dealbreaker to know: pricing varies more by pack size and region than most competitors here, so confirm the per-unit price before assuming a multi-pack deal.

Best for: renters and small apartments that want energy monitoring and Matter compatibility without adding a separate bridge.

7. Meross Smart Plug Mini (MSS115) — Best Mini/Space-Saving

The MSS115 is built to be genuinely small, small enough to leave the outlet next to it usable. That’s the entire point of a “mini” plug, and something several competitors get wrong. It’s Matter-certified, sold in a 2-pack for around $34.99. It works with Apple Home, Alexa, and Google Home per Meross’s own product listing.

• Must-have: a compact single-outlet body, Matter certification, broad voice assistant support.
• Nice-to-have: sold as a 2-pack by default, which suits duplex outlets where you want both sockets smart.
• Dealbreaker to know: 2.4GHz Wi-Fi only, and energy monitoring is sold separately as Meross’s “Smart Energy Monitor,” not built into this plug.

Best for: tight duplex outlets where a bulky plug would block the second socket. It also suits shoppers who don’t need energy data.

What You’ll Pay for Each Smart Plug

Pack size varies enough across these plugs that sticker price alone doesn’t tell you what you’re bringing home. The TP-Link Kasa KP125M ships as a 2-pack for around $39.99 or a 4-pack for around $69.99. Buying the larger pack lowers the price of each individual plug. Also sold as a 2-pack is the Meross Smart Plug Mini (MSS115), at around $34.99. Everything else here is a single unit. The Govee Smart Plug with Energy Monitoring runs about $13, and the Wyze Plug Outdoor runs about $17.99. Pricing for the SwitchBot Plug Mini runs $15–$25, depending on pack size and region. Rounding out the group, the Amazon Smart Plug runs about $24.99, and Eve Energy about $30.

If you need to cover several outlets rather than just one, that changes the math worth planning around. Two Kasa 2-packs put four Matter-certified, energy-monitoring outlets in your home for around $80 total. The Wyze Plug Outdoor takes a different approach to the same problem. It builds two independently switched outlets into one weatherproof housing. A single $17.99 purchase covers what would otherwise take two separate plugs. That’s useful for a porch or patio, where you want a light on one circuit. A fountain or fan can run on another, both controlled from the same unit.

Prices are approximate, current as of publication, and change frequently — confirm the latest price with the retailer before buying.

Is It Safe to Leave Smart Plugs Plugged In All the Time?

Smart plugs are designed to be left plugged in continuously, and that’s true across every product in this guide. Independent certification marks like UL (Underwriters Laboratories) or ETL (Intertek) mean a model has been tested against safety standards. That testing is done by the certifying body itself. TP-Link states the KP125M is UL-certified, and Govee’s plug carries ETL and FCC certification. Both claims are based on the certifications each company publishes for those specific models. We could not independently confirm a specific UL or ETL mark for every plug in this guide. Check the listing for your exact model before buying, rather than assuming certification carries across a brand’s whole lineup.

None of that makes one pick here objectively “safer” than another in a way our research can support. It just means a certification mark exists for that model, tested against a known standard. Always follow the manufacturer’s guidance on maximum load. Don’t use any smart plug to power space heaters or other high-draw appliances beyond its rated wattage. That holds regardless of which certification it carries.

Published August 14, 2026. Updated August 14, 2026.

Smart Plug Questions People Ask

Wi-Fi vs. Matter: What’s the Difference for Smart Plugs?

A Wi-Fi-only smart plug connects straight to your router and usually needs its own app to control it. A Matter smart plug can be added to Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings from one setup. It uses whichever app you already have open, per the Connectivity Standards Alliance’s Matter certification framework.

Do smart plugs need a separate hub?

Most current smart plugs connect directly to your home Wi-Fi network with no separate hub. That includes every Wi-Fi and Matter-over-Wi-Fi model in this guide. The one exception is Matter-over-Thread plugs like Eve Energy, which need a Thread border router. That’s a role many HomePod minis, Apple TVs, and newer mesh routers already fill.

Is a smart plug with energy monitoring worth the extra cost?

It’s worth it if you plan to look at the data. Energy monitoring turns a guess about what an appliance costs to run into an exact number. That’s genuinely useful for space heaters, window AC units, and other high-draw devices. For a lamp or a string of holiday lights, the monitoring feature is a nice-to-have rather than a must-have.

Are smart plugs safe to leave plugged in all the time?

Smart plugs are designed to be left plugged in continuously. Models carrying independent certification marks like UL or ETL have been tested against electrical safety standards by those certifying bodies. Still, follow the manufacturer’s guidance on maximum load. Never use a smart plug to power space heaters or other high-draw devices beyond its rated wattage.

What happens to a smart plug if the company shuts down its app?

It depends on the plug. Cloud-only devices can lose remote access, scheduling, and voice assistant support entirely. Belkin’s decision to end support for pre-2023 Wemo devices on January 31, 2026 is a real example of that risk. Matter-certified plugs are more resilient because your smart home platform, not the plug maker’s app alone, holds the automations.

Which Smart Plugs Work With Apple Home, Alexa, and Google Home?

The Matter-certified picks are the TP-Link Kasa KP125M, Eve Energy, SwitchBot Plug Mini (HomeKit-enabled version), and Meross Smart Plug Mini. All are built to work across Apple Home, Amazon Alexa, and Google Home from a single setup. In most cases, Samsung SmartThings works too.

Rounding out a connected home takes more than one device category. See our picks for smart garage door openers, the best smart locks without a monthly subscription, and solar-powered motion-sensor security lights for your yard — or browse the rest of our Smart Home Automation coverage.