Best outdoor smart plugs in 2024

Wyze Plug Outdoor attached to holiday lights in a tree
(Image credit: Wyze)

Just like with the best smart plugs, the best outdoor smart plugs turn any gadget connected to them ‘smart’ through Wi-Fi controls. As their name suggests, outdoor smart plugs are specifically built to withstand the elements.

Simply attach your exterior lights or other outlet-powered devices to an outdoor smart plug to manage it effortlessly from anywhere. This connects your gear to the internet so that you can turn it on or off remotely using your phone app, program it to activate at certain times of the day, and connect it to the best smart home platforms for voice control using Alexa, Google Assistant, or Siri. Additionally, you can link the plugs to your other smart home devices.

For instance, you can schedule your outdoor smart plug to turn on your lights as it gets dark outside and to turn them off in the morning. Dive a bit deeper and you can create an advanced routine that automatically kicks on the smart plug when motion is detected by a sensor or outdoor security camera. Whatever your purpose, an outdoor smart plug is an inexpensive yet handy smart home gadget. We’ve tested a number of different models to help you find the best outdoor smart plugs for your home.

The quick list

The best outdoor smart plugs you can buy today

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Best overall

Wyze smart plug

(Image credit: Tom's Guide)

1. Wyze Plug Outdoor

Best smart outdoor plug overall

Specifications

Weather resistance: IP64
Size: 3.9 x 2.7 x 1.4 inches
Outlets: 2
Works With: Alexa, Google Assistant
Electrical rating: 15A
Wireless: Wi-Fi (2.4GHz)

Reasons to buy

+
Inexpensive
+
Controls two outlets separately
+
Good scheduling features in app

Reasons to avoid

-
Power cord harder to fit into electrical box

Wyze has built a reputation on making good low-cost smart home devices, and the Wyze Plug Outdoor is another such product. Like most outdoor smart plugs, the Wyze Plug Outdoor is a black box, with a cord on one end and two outlets on the other. The cord is a little short at around 6 inches, and the plug is in-line with the cord, so it was tough to cram it into my outdoor outlet and close the cover. 

The Wyze Plug has two sockets; at the top of the front of the Plug are two buttons to control each socket, with small LEDs that show which is active. Just below the buttons is a small light sensor; this can be used to tell the outlet when to turn on or off, based on the ambient lighting conditions. 

However, you can also create a schedule based on a set time of day, as well as sunrise and sunset — though there’s no offset, such as 15 minutes before or after sunrise. You can also use other Wyze products as triggers  — for example, having the plug turn on a light if a Wyze Cam detects motion. These too, can be time-based, but you can’t specify if something should work only after it gets dark out. 

You can also set a vacation mode, where the Plug will turn on and off so it looks like you’re home, but I’m not sure how useful that is for an outdoor light. 

Best scheduling

Kasa KP400 outdoor plug

(Image credit: Future)
One of the best outdoor smart plugs for scheduling

Specifications

Works with: Alexa, Google Assistant, SmartThings, IFTTT
Wireless: Wi-Fi (2.4 GHz)
Water resistance: IP64
Power rating: 1875W/15A
Size: 4.9 x 2.4 x 2.3 inches
Outlets: 2

Reasons to buy

+
Two outlets
+
Comprehensive app

Reasons to avoid

-
Short cable

TP-Link's Kasa Smart Outdoor Plug KP400 has two outlets, so you can control two devices independently. The plug is a substantial 4.9 x 2.4 x 2.3 inches, but housed inside its thick plastic housing is a Wi-Fi radio that should connect to your router from up to 300 feet away. The KP400 is IP64-rated, so it can withstand dust and most rainfall, but you should ensure that the outlets are facing downward and covered when not in use. 

Aside from the hardware, it's TP-Link's Kasa app that sets this device apart from other smart outlets. The app makes the setup process exceedingly simple; it works with Alexa, Google Assistant, SmartThings and IFTTT, and it has pretty good scheduling options for letting you turn your lights on and off at certain times — including sunset and sunrise. There’s even an offset if you want the lights to turn off at a set time before sunrise, or on before sunset. The app also lets you create scenes and automations to work with other Kasa devices. TP-Link has also added two-factor authentication (2FA) to its Kasa app for additional security.

Best for Ring smart homes

Ring smart plug

(Image credit: Tom's Guide)

3. Ring Outdoor Smart Plug

The best outdoor smart plug for Ring owners

Specifications

Size: 4.9 x 3 x 2 inches
Plugs: 2
Works With: Ring, Alexa
Electrical rating: 15A/1875W
Water resistance: IP64

Reasons to buy

+
Relatively inexpensive
+
Has two outlets

Reasons to avoid

-
On the large side
-
Needs to connect to hub

The Ring Outdoor smart plug is a massive brick. At the bottom are two plugs, each protected by a rubber flap. At the top is a 6.5-inch cord that’s long enough to plug the Ring into an outdoor outlet, while still being able to close your outlet’s door. I especially like that the prongs are at a right angle to the cord; it makes it much easier to close the door.

The Ring also comes with three screws and wall anchors.  On the front of the Ring is a large circular button that’s blue in the center; you can press on either side of the button to control each outlet independently. The button makes a slight clicking sound. 

Unlike most other smart plugs, the Ring needs to connect to a hub, which can either be a Ring Bridge ($49) or an Amazon Echo smart speaker. Within the Ring app, you can configure the two outlets to work together or separately, and create schedules for when it turns on and off. In all, the Ring Outdoor Smart Plug is a good device for those invested in the Ring ecosystem.

Best dimmer

Kasa smart plug

(Image credit: Tom's Guide)
Best outdoor smart plug for dimming

Specifications

Works with: Alexa, Google Assistant, SmartThings, IFTTT
Wireless: Wi-Fi (2.4GHz)
Water resistance: IP64
Power rating: 300W Incandescent, 150W LED/CFL
Size: 3.1 x 2.8 x 1.5 inches
Outlets: 1

Reasons to buy

+
Lets you dim lights
+
Robust in-app features

Reasons to avoid

-
Only one plug

One of the problems with most smart outdoor plugs is that they lack a dimming function. The Kasa Smart Wi-Fi Outdoor Dimmer lets you do, well, exactly that — dim whatever lights are connected to it. It’s great if you want to create even greater ambiance in your outdoor space. Keep in mind that not all lights will react the same to being dimmed — some may flicker. 

The Kasa app has a ton of features, from scheduling to connecting the plug to other TP-Link smart home devices, to controlling it with Alexa, Google Assistant, and SmartThings. Now that TP-Link has added two-factor authentication to its Kasa app, it's more difficult for hackers to gain access to your account and take control of your smart home devices.

Best for simplicity

GE Smart plug

(Image credit: Tom's Guide)

5. GE Lighting Cync Outdoor Smart Plug

A well-designed outdoor smart plug but a simplistic app

Specifications

Works with: Alexa, Google Assistant
Wireless: Wi-Fi (2.4GHz)
Water resistance: IP64
Power rating: 15A
Size: 5.3 x 2.7 x 2.6
Outlets: 2

Reasons to buy

+
Two plugs
+
Prongs perpendicular to cord
+
Great design

Reasons to avoid

-
Simplistic app

GE’s outdoor smart plug looks like a more bulbous version of the TP-Link KAsa 400. We like that the prongs on the GE plug are perpendicular to the 7-inch cord; the prongs are slightly angled, too, so you can fit more than one in a standard outlet. Two soft rubber flaps help protect the outlets when they’re not in use. Above each outlet is a small button to control each independently, with two small LEDs indicating their status.

GE’s app is intuitive — icons are large, bright, and instructions easy to follow — but it’s a bit simplistic. You can create schedules for the plugs to turn on and off at scheduled times, but there’s no sunrise or sunset option, for instance (you could do this with Alexa, but that’s a separate step). I also found that the app crashed on me while I was using it on an iPhone running iOS 15. It works with Alexa and Google Assistant and is now compatible with Siri thanks to Apple HomeKit support.

Best for multiple lights

PowerUI smart plug

(Image credit: Tom's Guide)

6. POWRUI Smart Power Strip

The best outdoor smart plug if you have a lot of lights

Specifications

Works with: Alexa, Google Assistant, IFTTT
Wireless: Wi-Fi (2.4GHz)
Water resistance: IP44
Power rating: 1875W/15A
Size: 5.8 x 5.7 x 1.3 inches
Outlets: 4

Reasons to buy

+
Lets you control up to four devices separately
+
Well-designed app

Reasons to avoid

-
No physical power buttons on plug
-
Basic in-app features

The PowrUI Smart Power Strip is built for those Clark Griswold types who have a lot of outdoor smart lights, and not enough outlets. Extending from the body of the PowrUI are four plugs, all of which can be controlled independently. Annoyingly, though, it all has to be done through the generically named Smart Life app (available for Android and iOS). That’s because the only button on the smart plug itself turns off all four plugs. A green LED above each plug indicates whether it’s on or off.

The Smart Life app is generally well-designed, but pretty basic. You can rename each plug, set a countdown timer, and create schedules for each plug to turn on and off, but there’s no sunrise or sunset setting. However, the plugs can also be controlled via Alexa or Google Assistant, so you can use those assistants.

Best HomeKit

Wemo smart plug

(Image credit: Tom's Guide)

7. WeMo WiFi Smart Outdoor Plug (WSP090)

Works with HomeKit

Specifications

Works with: Alexa, Google Assistant, HomeKit
Wireless: Wi-Fi (2.4GHz)
Water resistance: IP44
Power rating: 1800W/15A
Size: 3.7 x 3.5 x 1.8 inches
Outlets: 2

Reasons to buy

+
Two plugs
+
Prongs perpendicular to cord
+
Robust app features

Reasons to avoid

-
Can’t control each outlet separately

While the WeMo’s prongs are perpendicular to the cord, they’re not angled like the GE Cync plug, so it may be more difficult to fit two to an outlet. It’s not the most attractive, but it gets the job done. With an IP44 rating, it’s a little more susceptible to rain than other plugs, but it has covers for both outlets. However, the dumbest thing about WeMo’s smart plug is that while it has two outlets, you can’t control them separately. 

Fortunately, WeMo’s app is pretty robust. In addition to scheduling — including sunrise and sunset offsets — it has an Away mode, which, when set, will turn your lights on and off randomly to make it look like you’re home. While less applicable for outdoor lights, it’s a good feature for indoor smart plugs. And, not only does WeMo’s plug work with Alexa and Google Assistant, but it’s also compatible with HomeKit which means you can use Siri as well. If it had the ability to control each outlet separately, this would be darn near perfect.

What to look for when buying an outdoor smart plug

Plug orientation

Most outdoor outlets have a protective cover of some sort that shields them from the elements; some covers can close even when something is plugged in to the outlet. However, if a smart plug’s prongs are in line with its cord, then this often means that the cord will have to be bent 90 degrees in order for you to close the cover, which could lead to the smart plug wearing out sooner. 

Other smart plugs are designed so that the prongs are perpendicular to the cord, so that when you plug it into an outlet, it hangs down naturally, and won’t get bent if you plug it into an outlet. 

Number of plugs

Chances are, you’ve got more than one thing to plug in outdoors, so the better smart plugs have at least two outlets. More importantly, they let you control each outlet separately, making it much easier to control when things turn on and off.

Smart scheduling

One of the features we look for in the best outdoor smart plugs is the ability to schedule them to turn on at sunset and off at sunrise. If the lights you want to control are up all year-round, you don’t want to have to keep fiddling with the app as the days get longer and shorter. The very best apps in this regard also have an offset, so you can have your lights turn on at a set time before sunset — when it’s getting dark.

Water resistance

This should be a given, but any outdoor smart plug should be able to withstand some rain and snow. Most have what's called an IP (Ingress Protection) rating of 64 or higher; this means they can handle sprays of water, but shouldn't be submerged. Regardless, you should always try and mount an outdoor smart plug so that its outlets are facing down, and cover up the plugs that aren't being used.

How we test the best outdoor smart plugs

Best outdoor smart plugs together on a table

(Image credit: Tom's Guide)

In order to determine which are the best outdoor smart plugs, we install them outside our home, and evaluate a few key factors: 

Ease of setup and security
For many homeowners, a smart plug will be one of the first forays into the smart home, so it should be easy to set up via the app. There also should be a reasonable amount of security, in the form of two-factor authentication. 

How well does it fit into an outdoor outlet?
Most outdoor outlets have a protective cover to shield them from the elements. A smart outdoor plug's prongs should be able to fit easily into the outlet, and allow you to close the cover. The smart outdoor plug should also be flexible enough to allow you to use both receptacles in the outlet.

Is it well designed?
A smart outdoor plug should be built to withstand the elements, which is why we look for an IP64 rating or better. It should have protective covers for the ports you're not using, and it should have large buttons that are easy to press, and let you know if the outlet is powered or not. 

What features does the app have?
In addition to being easy to use, the smart plug app should have plenty of features to make your life as convenient as possible. We look at all of the features in the app, and see how they compare to other apps. 

Can I use a regular smart plug outdoors?

You might be tempted to pick up one of the best smart plugs and use it outside, but it's not advisable. Outdoor smart plugs are specifically designed to withstand the weather, and keep water out to a certain amount — you can't dunk them in water, for instance. Indoor plugs don't have that protection, so they can be damaged and stop working more easily. That's not only an inconvenience but could also be a safety hazard, too. 

Do smart plugs work in cold weather?

Yes. All outdoor smart plugs are rated to work in a variety of conditions, including both freezing and sweltering weather. Most will be able to work from -4º Fahrenheit (-20º C) to 120º F (49ºC). 

We take these, as well as other factors such as the price into consideration, and then compare that to competing devices to determine our final rating.

For more information about how we review products in general, please check out the Tom's Guide How We Test page.

Anthony Spadafora
Senior Editor Security and Networking

Anthony Spadafora is the security and networking editor at Tom’s Guide where he covers everything from data breaches and ransomware gangs to password managers and the best way to cover your whole home or business with Wi-Fi. Before joining the team, he wrote for ITProPortal while living in Korea and later for TechRadar Pro after moving back to the US. Based in Houston, Texas, when he’s not writing Anthony can be found tinkering with PCs and game consoles, managing cables and upgrading his smart home. 

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