The Best Smart Plugs for Home Automation in 2026

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The best smart plugs for home automation in 2026 fall into two camps: Matter-certified plugs that work across Apple Home, Alexa, Google Home, and SmartThings from one setup, and 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 — that changed with Matter — and the real differences between plugs now come down to energy monitoring, outdoor ratings, and whether the company behind the app is still going to be around in three years.

The short version: the TP-Link Kasa KP125M is the strongest all-around pick because it’s Matter-certified, UL-certified, and tracks energy use for around $20 a plug in a 2-pack. If you just want the cheapest way to put a lamp on a schedule with Alexa, the Amazon Smart Plug undercuts everything here. If it lives outside, the Wyze Plug Outdoor is the only IP64-rated, dual-outlet option in this guide.

At a Glance: The Best Smart Plugs for Home Automation

• Best overall: TP-Link Kasa Smart Plug KP125M — Matter-certified, UL-certified, and one of the few plugs here with both energy monitoring and offline local control.
• Best budget, simplest setup: Amazon Smart Plug — the cheapest way into Alexa automation, with no energy data and no 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, sold 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
• Cost per outlet: what these plugs really cost you
• Is it safe to leave a smart plug plugged in all the time?
• How we researched this guide
• Frequently asked questions

What Does “Matter” Mean for a Smart Plug?

Matter is a smart home connectivity standard maintained by the Connectivity Standards Alliance, and a device that carries Matter certification has passed the Alliance’s testing for interoperability, meaning it’s built to work with Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings without a separate app for each one. That’s a real shift from a few years ago, when 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 is that switching platforms later, say from Alexa to Apple Home, can mean buying new plugs instead of just re-adding the old ones. A smaller number of Matter plugs run over Thread instead of Wi-Fi, which uses less power on your network and routes through a local mesh rather than each device talking to your router directly, but Thread plugs need a Thread border router somewhere in the house — a role many current HomePod minis, Apple TVs, and mesh Wi-Fi systems already fill without you needing 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, which needed a proprietary hub to function, 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. If you already own a HomePod mini, an Apple TV 4K, a Google Nest Hub, or a newer eero or similar mesh router, you likely already have one 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?

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 about what a space heater or window AC unit costs to run into an exact number — useful information when 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, a rate that varies enough by state and utility that a plug’s actual 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 for that product category, but the bigger savings in most homes come from high-draw seasonal devices, not always-on electronics — which is 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 on January 31, 2026, and per 9to5Google’s reporting on the shutdown, any Wemo features that rely on cloud connectivity — including remote access and voice assistant integrations — will stop working once that date passes, with only four newer HomeKit-over-Thread models continuing to function.

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, because the automation logic lives in your smart home platform — Apple Home, Google Home, Alexa, or SmartThings — rather than solely in the plug manufacturer’s own app. That doesn’t make a Matter plug immune to a company shutting down (you’d still lose the plug’s specific app features), but 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, has a track record of verified owner feedback, and covers a distinct real-world use case rather than duplicating the pick above it. Prices are approximate street prices at the time of publication.

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

The KP125M was one of the first Matter-certified plugs from Kasa, and it pairs that certification with energy monitoring and TP-Link’s LAN control feature, which 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, and 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: initial setup and remote access still route through TP-Link’s Kasa account, even though scheduled local actions can run offline.

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

2. Amazon Smart Plug — Best Budget, Simplest Setup

At roughly $24.99 — and frequently discounted well below that during sales — the Amazon Smart Plug is the least expensive path into voice-controlled automation for an Alexa household. 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 at all, and per TechRadar’s review, no Apple HomeKit or Google Assistant support — it’s an Alexa-only device with no path to another ecosystem later.

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

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

Govee’s energy-monitoring plug typically sells for around $13, which 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 much larger lighting lineup, which some owners find cluttered.

Best for: budget-conscious shoppers who specifically want to see what a device is costing them to run, without paying Matter-certified pricing.

4. Wyze Plug Outdoor — Best Outdoor-Rated

The Wyze Plug Outdoor is IP64-rated for dust and water spray resistance and 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 during setup 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, works with Apple Home, Alexa, Google Home, and SmartThings, and reports real-time and historical energy use. It typically sells for around $30, and Eve markets the product around minimal cloud dependence, describing it in its own listings as built for privacy — meaning 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 to work as intended — 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 and 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, and 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 actual 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, which is 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, and 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 own “Smart Energy Monitor” rather than built into this plug.

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

Cost Per Outlet: What These Plugs Really Cost You

Sticker price alone is misleading here, because pack size and outlet count both change what you’re actually paying per controllable socket. We calculated the following ourselves from each plug’s current listed pricing, dividing total price by the number of independently controllable outlets it provides — the Wyze Plug Outdoor’s two switchable sockets in one housing, for instance, work out to less per outlet than its single sticker price suggests.

Product	Listed Price*	Outlets per Unit	Cost per Outlet
TP-Link Kasa KP125M (2-pack)	$39.99	1 each	$20.00
TP-Link Kasa KP125M (4-pack)	$69.99	1 each	$17.50
Meross Smart Plug Mini MSS115 (2-pack)	$34.99	1 each	$17.50
Govee Smart Plug w/ Energy Monitoring (single)	$13.00	1	$13.00
Amazon Smart Plug (single)	$24.99	1	$24.99
Wyze Plug Outdoor (single)	$17.99	2	$9.00
Eve Energy (single)	~$29.96	1	$29.96
SwitchBot Plug Mini (single)	$15.00–$25.00	1	$15.00–$25.00

*Prices are approximate, current as of publication, and change frequently — confirm the latest price with the retailer before buying. Cost-per-outlet figures are our own calculation (listed price ÷ independently controllable outlets), not a number published by any manufacturer.

The takeaway: the Wyze Plug Outdoor is the cheapest per controllable outlet in this entire guide, purely because it packs two sockets into one unit, while Eve Energy’s Thread-based privacy pitch and Amazon’s brand-name convenience both carry a real per-outlet premium over the multi-pack options.

Is It Safe to Leave a Smart Plug 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 specific model has been tested against established electrical safety standards by that certifying body — TP-Link states the KP125M is UL-certified, and Govee’s plug carries ETL and FCC certification, 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, so 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 means a certification mark exists for that model, tested against a known standard. Always follow the manufacturer’s guidance on maximum load, and don’t use any smart plug to power space heaters or other high-draw appliances beyond its rated wattage, regardless of which certification it carries.

How We Researched This Guide

Published August 14, 2026 · Updated August 14, 2026

We did not physically test these smart plugs for this guide. Instead, we built it from manufacturer specification sheets and press materials, published pricing at the time of writing, verified owner feedback patterns across retailer and community listings, and named expert outlets including TechRadar, PCWorld, and 9to5Google for the claims attributed to them above. The cost-per-outlet table is our own original calculation from that pricing data, not a figure copied from any source.

Prices are approximate, current as of publication, and change frequently — confirm the latest price with the retailer before buying. Read more about how we vet products on our editorial standards page.

Frequently Asked Questions

What’s the difference between a Wi-Fi smart plug and a Matter smart plug?

A Wi-Fi-only smart plug connects straight to your router and usually needs its own app to control it, while a Matter smart plug can be added to Apple Home, Amazon Alexa, Google Home, and Samsung SmartThings from one setup, using 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, including every Wi-Fi and Matter-over-Wi-Fi model in this guide, connect directly to your home Wi-Fi network with no separate hub. The one exception is Matter-over-Thread plugs like Eve Energy, which need a Thread border router — a role that 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, which is 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, and 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, and 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 most 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 plug works with Apple Home, Alexa, and Google Home all at once?

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

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.