10 Best Outdoor Smart Plug 2025 in the United States

The Kasa Smart Plug HS103P3 offers a convenient way to control your home electronics with voice commands through Alexa and Google Home Assistant. It's easy to set up using the Kasa app and requires no additional hub. With the ability to control devices remotely, it's handy for managing appliances like lamps, fans, and humidifiers even when you're not at home. The scheduling feature helps automate the operation of these devices for energy efficiency and convenience.

However, the Kasa Smart Plug HS103P3 is missing weather resistance, which makes it unsuitable for outdoor use. It supports a standard 2.4GHz Wi-Fi connection and handles up to 15 amps, which is adequate for most household devices. While it lacks energy monitoring capabilities, its reliability is well-regarded with UL certification and a strong user base.

The pack includes three outlets, which is beneficial for multiple device control. This product is ideal for indoor use for those looking to add smart functionality to their home without needing extra equipment like hubs.

The Leviton Decora Smart Wi-Fi Outdoor Plug is designed for outdoor use, making it ideal for controlling a wide range of outdoor electronics and small appliances such as string lights, holiday decorations, and fountain pumps. One of its standout features is its robust weather resistance, operating effectively in temperatures ranging from -20F to 122F and having an IP65 rating to protect against dirt, dust, moisture, and UV corrosion. This makes it suitable for use in extreme environments.

The plug supports Matter, a new standard for smart home technology, ensuring compatibility with a wide range of smart devices and platforms including Alexa, Google Assistant, Apple Home, SmartThings, and IFTTT, offering great flexibility in smart home integration. The built-in light sensor is a useful addition, automatically turning lights on or off based on ambient light, which can help in saving energy and adding convenience. Users can also control the plug from a wall switch when paired with up to three Anywhere Switch Companions, adding to its versatility.

However, the plug has only one outlet, which may limit its use if multiple devices need to be controlled simultaneously. It also lacks energy monitoring features, which might be a downside for users looking to track their energy usage. Additionally, while it offers Wi-Fi connectivity, the setup process might be a bit challenging for users who are not very tech-savvy. The Leviton Decora Smart Wi-Fi Outdoor Plug is a solid choice for those needing a reliable and weather-resistant smart plug for outdoor use, particularly if they are already integrated into a smart home ecosystem.

The Kasa Apple HomeKit Outdoor Smart Plug (EP40A) is a robust option for those looking to add smart functionality to their outdoor space. It offers strong weather resistance with an IP64 rating, ensuring protection against dust and water splashes, making it suitable for outdoor string lights or other outdoor electronics. Its 2-in-1 outlets can be controlled independently, providing flexibility and convenience for different devices.

The plug supports a maximum power capacity of 15A/1875W per outlet, which is ample for most outdoor applications. With support for Apple HomeKit, Siri, Alexa, and Google Home, it offers versatile smart home integration, allowing voice and remote control through various platforms. Additionally, the Kasa app allows for scheduling and automation, enabling energy-saving routines and total control from anywhere.

However, it is worth noting that the plug operates only on a 2.4GHz Wi-Fi network, which may limit compatibility with some modern dual-band routers. The need for an additional networked Apple device for remote control via HomeKit may be an extra cost for some users. Despite these minor drawbacks, its long Wi-Fi range up to 300ft and the ability to group multiple plugs for synchronized control are significant advantages. It also comes with a 2-year warranty, providing added peace of mind.