Why You Need an Outdoor Smart Plug
An outdoor smart plug turns any “dumb” outdoor appliance into a smart one. Plug in your string lights, landscape spotlights, fountain pump, holiday decorations, or bug zapper, and you can control it from your phone, set schedules, or use voice commands through Alexa or Google Assistant.
The key difference between outdoor and indoor smart plugs is weatherproofing. Outdoor plugs are built to handle rain, snow, dust, humidity, and temperature swings. They carry IP (Ingress Protection) ratings that tell you exactly how much exposure they can tolerate. An IP64-rated plug, for example, is fully protected against dust and can handle water splashes from any direction. An IP65-rated plug can withstand low-pressure water jets.
Most outdoor smart plugs offer two independently controllable outlets, scheduling with sunrise and sunset options, energy monitoring, and compatibility with at least one major voice assistant. Some now support Matter, the universal smart home standard that works across Google Home, Alexa, Apple HomeKit, and Samsung SmartThings.
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Here are the best outdoor smart plugs you can buy in 2026.
Best Outdoor Smart Plugs for 2026
1. Kasa Smart Outdoor Plug EP40 (TP-Link)
The Kasa EP40 is one of the most popular outdoor smart plugs for good reason. It is reliable, affordable, and backed by TP-Link’s well-designed Kasa app.
The EP40 features two independently controllable outlets, so you can run your string lights on one outlet and your fountain pump on the other, each with its own schedule and timer. The plug connects directly to your 2.4 GHz Wi-Fi network with no hub required.
The Kasa app lets you set daily or weekly schedules, create countdown timers, and use sunrise/sunset-based triggers so your lights turn on at dusk and off at dawn without manual adjustment throughout the year. The app also tracks energy usage for each outlet, which is helpful if you want to monitor how much power your outdoor devices consume.
The EP40 is rated IP64 for weather resistance, meaning it is fully sealed against dust and protected from water splashes. It has held up well in user reports through rain, snow, and summer heat. The housing is thick, solid plastic with rubber gaskets over the outlets when they are not in use.
Compatibility includes Alexa and Google Assistant, plus SmartThings and IFTTT integration. The EP40 does not currently support Matter or Apple HomeKit. If you are in an Apple-only household, this is not the right pick, but for Alexa and Google users, it is hard to beat at the price.
Outlets: 2 (independent)
Weather rating: IP64
Power rating: 15A, 1875W total
Connectivity: 2.4 GHz Wi-Fi (no hub)
Voice assistants: Alexa, Google Assistant
Matter support: No
Extras: Energy monitoring, sunrise/sunset scheduling
2. Meross Outdoor Smart Plug MSS620
The Meross MSS620 stands out for its broad platform compatibility. It works with Alexa, Google Assistant, Apple HomeKit, and SmartThings right out of the box. Meross also added Matter support through a firmware update, making this one of the most versatile outdoor plugs available in 2026.
The MSS620 has two independently controllable outlets with their own physical buttons on the housing. The plug connects over 2.4 GHz Wi-Fi, and setup through the Meross app takes only a few minutes. Because it supports HomeKit, you can also add it directly through the Apple Home app by scanning the HomeKit code on the device.
Scheduling options include specific times, sunrise/sunset, and countdown timers. The plug responds quickly to commands, and the HomeKit integration is solid. Siri voice commands work just as well as Alexa and Google Assistant.
The MSS620 is rated IP44, which protects against solid objects larger than 1mm and water splashes from any direction. That is a step below the IP64 rating on the Kasa EP40 and some others on this list. For covered patios, porches, and areas with some shelter from direct rain, IP44 is perfectly fine. For fully exposed locations that take heavy rain, you may want a plug with a higher IP rating.
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At its typical price of $20 to $25, the Meross MSS620 is an excellent value, especially if you want a plug that works across every major smart home platform.
Outlets: 2 (independent)
Weather rating: IP44
Power rating: 15A, 1875W total
Connectivity: 2.4 GHz Wi-Fi (no hub)
Voice assistants: Alexa, Google Assistant, Siri (HomeKit)
Matter support: Yes (via firmware update)
Extras: HomeKit native, physical buttons on housing
3. Wyze Plug Outdoor
Wyze has built its brand on offering smart home products at aggressive prices, and the Wyze Plug Outdoor fits that pattern. It is one of the most affordable outdoor smart plugs on the market, and it packs in features you would not expect at its price point.
The plug has two independently controllable outlets with individual physical buttons and LED indicators on the front. A built-in ambient light sensor sits below the buttons. You can configure the plug to turn on automatically when it gets dark and off when it gets light, which is perfect for landscape lighting that you want to run every night without touching a schedule.
The Wyze app provides scheduling, timers, grouping, and integration with Alexa and Google Assistant. You can also create Wyze Rules to trigger the plug based on other Wyze devices, like turning on your porch light when a Wyze Cam detects motion.
The Wyze Plug Outdoor is rated IP64 for weather resistance, which is solid for an outdoor plug. The housing is compact and lightweight compared to competitors, and the short power cord keeps things tidy.
The main limitation is ecosystem support. Wyze works with Alexa and Google Assistant but does not support Apple HomeKit, Matter, or SmartThings. If you are already in the Wyze ecosystem with cameras and sensors, this plug fits right in. If you need cross-platform compatibility, look at the Meross MSS620 instead.
Outlets: 2 (independent)
Weather rating: IP64
Power rating: 15A, 1875W total
Connectivity: 2.4 GHz Wi-Fi (no hub)
Voice assistants: Alexa, Google Assistant
Matter support: No
Extras: Built-in light sensor, low price
4. Ring Outdoor Smart Plug
The Ring Outdoor Smart Plug is designed to integrate tightly with Amazon’s Ring and Alexa ecosystem. If you already have Ring cameras, a Ring doorbell, or a Ring Alarm system, this plug slots right into your existing setup.
The plug has two independently controllable outlets, and it connects to your Wi-Fi network through the Ring app. Once set up, it appears in both the Ring app and the Alexa app, and you can control it with Alexa voice commands.
One of the Ring plug’s strongest features is its integration with Ring’s security devices. You can create routines that turn on your outdoor lights when a Ring camera detects motion, or when your Ring doorbell is pressed, or when your Ring Alarm switches to “Away” mode. These cross-device routines work through the Ring app and Alexa.
The plug carries an IP65 weather rating, which is the highest on this list. IP65 means the plug is fully dust-tight and can handle low-pressure water jets from any direction. If your outdoor outlet is in a fully exposed location that gets hammered by rain, this is one of the toughest options available.
The downside is that Ring’s plug is Amazon-exclusive. It works with Alexa but not Google Assistant, Apple HomeKit, or Matter. If you are not in the Ring/Alexa ecosystem, there is no reason to pick this over the Kasa or Meross. But if Ring is your platform of choice, the deep integration makes it a natural fit.
Outlets: 2 (independent)
Weather rating: IP65
Power rating: 15A, 1875W total
Connectivity: 2.4 GHz Wi-Fi (no hub)
Voice assistants: Alexa only
Matter support: No
Extras: Deep Ring ecosystem integration, highest IP rating
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5. GE CYNC Outdoor Smart Plug
The GE CYNC Outdoor Smart Plug (formerly C by GE) is a solid all-around option that has gotten better over time. GE added Matter support to the CYNC platform in 2024, which means this plug now works with Google Home, Alexa, Apple HomeKit (via Matter), and SmartThings.
The plug has two independently controllable outlets with weatherproof covers to protect them when not in use. It connects over 2.4 GHz Wi-Fi and sets up through the CYNC app, which offers scheduling, timers, grouping, and energy monitoring.
With Matter support, you can also add the CYNC plug directly through the Apple Home app or Google Home app without using the CYNC app at all (though the CYNC app offers more granular control over schedules and energy tracking).
The plug is rated IP64 for weather resistance, which handles rain, dust, and normal outdoor conditions without issue. The housing is larger than some competitors, which can be awkward on a single-outlet outdoor receptacle, but the build quality is sturdy and the weatherproof covers are well-designed.
Account security is a point in GE’s favor. The CYNC app requires account verification during setup, and the platform supports two-factor authentication. If smart home security is a priority for you, that is worth noting.
Outlets: 2 (independent)
Weather rating: IP64
Power rating: 15A, 1875W total
Connectivity: 2.4 GHz Wi-Fi (no hub)
Voice assistants: Alexa, Google Assistant, Siri (via Matter)
Matter support: Yes
Extras: Energy monitoring, two-factor authentication
Comparison at a Glance
| Plug | IP Rating | Outlets | Matter | HomeKit | Price Range |
|---|---|---|---|---|---|
| Kasa EP40 | IP64 | 2 | No | No | $18 to $25 |
| Meross MSS620 | IP44 | 2 | Yes | Yes | $20 to $25 |
| Wyze Plug Outdoor | IP64 | 2 | No | No | $12 to $18 |
| Ring Outdoor Plug | IP65 | 2 | No | No | $25 to $35 |
| GE CYNC Outdoor | IP64 | 2 | Yes | Via Matter | $22 to $30 |
What to Look for in an Outdoor Smart Plug
Weather Rating (IP Code)
The IP rating tells you how well the plug is sealed against dust and water. The first digit covers solids (dust), and the second covers liquids (water). Here is a quick reference:
- IP44: Protected from objects over 1mm and water splashes. Fine for covered areas.
- IP64: Fully dust-tight and splash-resistant. Good for most outdoor locations.
- IP65: Fully dust-tight and protected from low-pressure water jets. Best for exposed locations.
For a covered porch or patio, IP44 is sufficient. For a fully exposed outlet that sees direct rain, aim for IP64 or higher.
Number of Outlets
Most outdoor smart plugs have two outlets that can be controlled independently. This lets you run two different devices on separate schedules. Some budget models offer only one outlet, which limits flexibility.
Smart Home Platform Compatibility
Check which voice assistants and platforms the plug supports before buying. If you use Apple HomeKit, your options are narrower than if you use Alexa or Google. Matter-compatible plugs are the safest bet for long-term flexibility because they work with all major platforms.
Scheduling and Automation Features
All the plugs on this list support basic scheduling. The better ones add sunrise/sunset-based triggers (which adjust automatically as the seasons change), countdown timers, energy monitoring, and integration with broader smart home routines.
Power Rating
Most outdoor smart plugs are rated for 15A and 1875W, which handles string lights, fountain pumps, decorative lights, and similar low-to-medium power devices. Do not plug in space heaters, power tools, or high-draw appliances that exceed the plug’s rated capacity.
Which Outdoor Smart Plug Should You Buy?
For most people, the Kasa EP40 is the best overall pick. It is reliable, affordable, has a great app, and works with both Alexa and Google Assistant. The energy monitoring feature is a nice bonus.
If you need Apple HomeKit or Matter support, the Meross MSS620 is the best value. It works with every major platform and costs about the same as the Kasa. The lower IP44 rating is the only significant tradeoff.
If budget is your top priority, the Wyze Plug Outdoor gives you IP64 weather resistance, a built-in light sensor, and two outlets at the lowest price on this list.
If you are already in the Ring/Alexa ecosystem and want the tightest integration with your security devices, the Ring Outdoor Smart Plug delivers with an IP65 rating and deep Ring app integration.
For Google Home setups, check our best smart plugs for Google Home picks.
Not sure which smart home platform fits your setup? See our Google Home vs Alexa breakdown for a side-by-side look.
If you want Matter support with energy monitoring and strong security features, the GE CYNC Outdoor Smart Plug covers all the bases.