We tested the top outdoor smart plugs for weatherproofing, app controls, and ecosystem compatibility. Our picks range from the budget-friendly Wyze to the Matter-ready Tapo P400M — all rated IP44 or higher for safe outdoor use with holiday lights, pumps, and patio gear.
If you've ever run extension cords through a wet window to light the porch, you know there's a better way. Outdoor smart plugs let you control lights, pumps, fountains, and holiday decorations from your phone — and they're built to handle rain, snow, and sun without flinching. The key is the IP rating: look for at least IP44 (splash-proof) and ideally IP65 (dust-tight and hose-proof).1
Here are the best outdoor smart plugs we'd recommend right now.
| Pick | IP Rating | Outlets | Matter | Amp Rating |
|---|---|---|---|---|
| TP-Link Kasa EP40 | IP64 | 2 (individually controlled) | No | 15A |
| Tapo P400M | IP65 | 1 | Yes | 15A |
| Wyze Plug Outdoor | IP64 | 2 (individually controlled) | No | 15A |
| GE Cync Outdoor | IP64 | 1 | No | 15A |
| BN-Link Stake | IP44 | 6 | No | 13A |
The TP-Link Kasa EP40 is the easiest outdoor smart plug to recommend. It offers two outlets that can be controlled independently, is rated IP64 for dust and splash resistance, and operates in temperatures from -4°F to 122°F.1 The Kasa app is clean and responsive, with scheduling, away modes, and energy monitoring. No hub required — it connects over 2.4GHz Wi-Fi.
Best for: Anyone who wants reliable dual-outlet control without overcomplicating things.
The Tapo P400M is the strongest option if you're in the Apple Home ecosystem. It supports Matter, which means it works natively with Apple Home, Google Home, Amazon Alexa, and Samsung SmartThings.2 Its IP65 rating is the highest on this list — fully dust-tight and protected against low-pressure water jets. It's a single outlet, but the Matter certification makes it future-proof.
Best for: Apple Home users and anyone building a Matter-compatible smart home.
At under $20, the Wyze Plug Outdoor is a steal. It packs two independently controlled outlets, IP64 weather resistance, and a remarkable 300-foot Wi-Fi range — useful if your outdoor outlet is far from the router.3 The Wyze app includes energy monitoring, vacation schedules, and alerts if a connected device draws too much power.
Best for: Budget-conscious buyers who still want dual outlets and solid range.
The GE Cync Outdoor Smart Plug has a compact, low-profile design that sits flush against the outlet — no bulky block protruding. It's IP64 rated and supports dynamic lighting effects if you pair it with Cync color bulbs. The Cync app offers schedules, sunrise/sunset automation, and voice control via Alexa or Google Assistant.
Best for: Users who want a slim form factor and advanced lighting scenes.
The BN-Link Outdoor Smart Stake is a different kind of product: a 6-outlet power strip mounted on a ground stake. It's rated IP44 (splash-proof), which is lower than the others, but it's designed to be placed in grass or garden beds rather than exposed directly to rain. The 13A capacity handles multiple strings of lights or low-power yard decor.
Best for: Holiday light displays and permanent landscape lighting in covered areas.
IP (Ingress Protection) ratings tell you how well a plug resists dust and water. The first digit (0–6) is dust protection; the second (0–9) is water protection. For outdoor use:
Most outdoor smart plugs handle 15A (1,800W), which is enough for string lights, small pumps, and fountains. The BN-Link stake is rated 13A (1,560W) — still fine for multiple light strands but worth noting if you're running heavier equipment.
All the picks here use Wi-Fi (no hub required), which keeps setup simple. If you have a weak Wi-Fi signal near your outdoor outlet, the Wyze's 300-foot range is a standout feature.3 For hub-based systems like Zigbee or Z-Wave, you'll need a separate bridge.
If you're all-in on Apple Home, the Tapo P400M with Matter support is your best bet. For Alexa or Google Home users, any of these plugs work via their respective skills or routines. The Kasa and Wyze plugs also support IFTTT for advanced automation.
You don't need to spend a lot to get a reliable outdoor smart plug. The TP-Link Kasa EP40 is the best all-around choice for most people. Go with the Tapo P400M if you want Matter and Apple Home support, or the Wyze Plug Outdoor if you're on a tight budget. Match the IP rating to your exposure level, and you'll have safe, convenient control over your outdoor electronics for years.
Disclosure: As an Amazon Associate, AskBuy earns from qualifying purchases. We only recommend products we've researched and believe deliver real value.
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