5 Best Smart Plugs for Outdoor Use in 2026

Finding the best smart plug for outdoor use means looking past the specs that matter indoors. A weatherproof housing, a proper amp rating, and a schedule that survives a dead Wi-Fi connection matter more here than a sleek design.

We compared five outdoor-rated smart plugs built to handle holiday lights, patio fountains, string lights, and seasonal décor without turning into a safety hazard the first time it rains.

Every plug below carries a real weather-resistance rating, not just a “splash-proof” claim on the box, and each one connects straight to your existing Wi-Fi without an extra hub to install.

How We Picked

We compared official specifications, IP weather-resistance ratings, and amp/wattage capacity across each manufacturer’s listed details, then weighed those against recurring patterns in verified Amazon customer reviews for long-term reliability outdoors. We also checked which brands publish clear certifications like UL or FCC rather than vague marketing claims. Our picks reflect that research, not paid placement.

Best Outdoor Smart Plugs, At a Glance

Here’s how the five plugs compare on what each is best suited for and how they landed in our ranking.

Prices swing often, especially heading into the holiday season, so treat these as a snapshot rather than a fixed comparison.

1. TP-Link Kasa Smart Outdoor Plug (KP400): Best Overall

The Kasa KP400 is the plug we point most people to first. It’s one of the most established names in outdoor smart plugs, and its two independently controlled outlets cover the most common use case: lights on one schedule, a fountain or fan on another.

Built to Handle a Full Season Outdoors

The IP64-rated housing is sealed against rain, dust, and the kind of temperature swings a plug sees between summer afternoons and winter nights. Combined, the two outlets support up to 15A and 1800W, enough headroom for most string lights, inflatables, or a small water feature.

Setup happens through the Kasa app in a few minutes, and sunrise/sunset scheduling means holiday lights turn on and off automatically without you ever touching a switch again once it’s configured.

Why It’s the Safe Default Pick

TP-Link’s long track record with the Kasa line means ongoing app support and firmware updates, something that matters more outdoors where a plug needs to keep working reliably through months of exposure. Support for both Alexa and Google Assistant, plus IFTTT, also means it fits into almost any existing smart home setup.

2. Govee Outdoor Smart Plug (3-in-1): Best for Extra Outlets

If two outlets aren’t enough, the Govee Outdoor Smart Plug adds a third independently controlled socket in a single weatherproof housing. That extra outlet is the difference between juggling two plugs and running everything from one.

A Fire-Resistant Housing With Room to Grow

Govee builds this plug with a conical, fire-resistant housing rated for temperatures from -20 to 45°C, so it holds up in both a Midwest winter and a Southern summer. Combined, the three outlets support up to 15A and 1875W, similar headroom to the Kasa despite the extra socket.

It also supports both Wi-Fi and Bluetooth for setup, which can make the initial pairing more reliable than Wi-Fi-only plugs if your router signal is weak near the outdoor outlet.

Good for String Lights, a Fountain, and a Fan at Once

The included 3-foot extension cord helps if your exterior outlet sits in an awkward spot, like behind a planter or around a corner from where you actually need power. Between the extra outlet and the extension cord, this is the plug to reach for if you’re running more than two devices off one exterior circuit.

3. Meross Outdoor Smart Plug (MSS620): Best Smart Home Compatibility

The Meross MSS620 stands out for one reason: it works with more smart home platforms than anything else in this guide, including Apple HomeKit and Samsung SmartThings alongside Alexa and Google Assistant.

The Plug for Mixed Ecosystems

If your household runs a mix of an iPhone, an Android tablet, and a SmartThings hub for other devices, most outdoor plugs force you to pick one ecosystem. The MSS620 is built to fit into all of them at once, so nobody in the house needs a different app to turn on the porch lights.

Its two grounded outlets support up to 15A total, and the IP44 rating covers splashing and light rain, making it a solid fit for a covered patio or porch rather than a fully exposed yard.

A Slightly Lower Ceiling on Weather Exposure

Reviewers note the IP44 rating is a step below the Kasa and Govee’s higher ratings, so this is the pick for a sheltered spot rather than a plug you’d mount somewhere fully exposed to driving rain. For most porches and covered patios, that distinction won’t matter.

4. Amazon Basics Outdoor Smart Plug: Best Budget Pick for Alexa

For Alexa households that just want the basics, the Amazon Basics Outdoor Smart Plug strips away everything extra and keeps the price down. It’s one of the most affordable ways to get a properly weatherproof plug outside.

Nearly Instant Setup for Alexa Users

Because Amazon builds it, many owners find it’s detected in the Alexa app within moments of plugging it in, no separate account or extra pairing steps needed. The two individually controlled outlets sit inside an IP65-rated housing, one of the higher weather ratings in this guide despite the lower price.

The tradeoff is that it’s Alexa-only. There’s no Google Assistant support, so this isn’t the right pick if your household relies on Google Home instead.

A Straightforward Choice for a Single Task

If you just need to automate a porch light or a string of lights on a budget and you already live inside the Alexa ecosystem, this plug does exactly that without asking you to learn a new app or pay for features you won’t use.

5. Enbrighten Vibe Outdoor Smart Plug (51251): Best for Holiday Lighting

Enbrighten built this plug specifically around seasonal lighting, and it shows in the app’s scheduling options. If your main use case is holiday or landscape lighting rather than tools or fountains, this is worth a look.

Designed Around Seasonal Displays

The two grounded outlets can run simultaneously or independently, so you can put icicle lights on one side and a lit wreath or inflatable on the other. Enbrighten’s app scheduling leans into that use case, with options built around dusk-to-dawn timing rather than generic on/off toggles.

Setup is a standard 2.4GHz Wi-Fi connection with no hub required, and it supports both Alexa and Google Assistant for voice control.

A Smaller Track Record Than the Others

Enbrighten doesn’t have the review volume of TP-Link or Amazon’s own house brand, so it’s a slightly newer name to trust with long-term outdoor durability. For seasonal lighting specifically, though, its purpose-built scheduling is a genuine advantage over more general-purpose plugs.

How to Choose an Outdoor Smart Plug

A few details separate an outdoor smart plug that lasts for years from one you’ll be replacing after a single rainy season.

Check the IP rating, not just the word “outdoor.” Look for IP44 or higher on the listing. A higher number means better protection against dust and water, which matters if the plug will sit somewhere exposed to direct rain rather than a covered porch.

Match the amp rating to what you’re plugging in. Most outdoor plugs top out around 15A combined across all outlets. String lights and small fountains rarely come close to that limit, but larger inflatables or space heaters can, so check the wattage on your device before assuming it will fit.

Decide how many outlets you actually need. Two outlets cover most households, but if you’re running lights, a fountain, and a fan off one exterior circuit, a three-outlet plug like the Govee saves you from daisy-chaining extension cords.

Confirm your voice assistant is supported. Not every outdoor plug works with both Alexa and Google Assistant. The Amazon Basics plug, for example, is Alexa-only, so check compatibility before you buy if you’re not already locked into one ecosystem.

Think about where the outlet actually sits. If your exterior outlet is tucked behind a planter or around a corner, a plug that includes an extension cord, like the Govee, can save you a separate trip to buy one.

Our Verdict

For most people, the TP-Link Kasa KP400 is the best smart plug for outdoor use you can buy right now. It pairs real weather resistance with two independently controlled outlets, sunrise/sunset scheduling, and support for both major voice assistants.

If you need a third outlet, the Govee Outdoor Smart Plug is the better fit. Households with a mixed smart home setup should look at the Meross MSS620 for its HomeKit and SmartThings support, and Alexa-only households on a budget will do well with the Amazon Basics Outdoor Smart Plug. Anyone focused specifically on holiday lighting should consider the Enbrighten Vibe.

Whichever you choose, an outdoor smart plug is one of the easiest upgrades for automating lights and seasonal décor. Check the latest price on Amazon before you buy, these plugs see frequent sales around the holidays. If you’re rounding out your outdoor setup, also check our guides to the best outdoor security camera and the best outdoor smart lights.