10 Best Z Wave Smart Switch 2025 in the United States

The Enbrighten Z-Wave Plus Smart Switch, model 59338, offers a range of capabilities for those looking to integrate smart home technology into their home or light-commercial setting. One of its standout features is its wide compatibility with various Z-Wave certified hubs, including popular brands like SmartThings, Ring Alarm, and more. This ensures it can easily fit into many existing smart home ecosystems. The switch also supports voice control through Amazon Alexa and Google Assistant, making it convenient for hands-free operation.

Its QuickFit and SimpleWire design simplifies installation by reducing the housing depth and eliminating wiring guesswork, which can be particularly beneficial for DIY enthusiasts or those new to smart home tech. The switch's ability to handle both 120VAC and 277VAC applications adds to its versatility, making it suitable for a variety of electrical setups. Additionally, the LED backlight with customizable colors provides a modern touch and improved visibility in low-light conditions.

The switch supports both single-pole and multi-switch configurations, allowing for flexibility in how it can be used throughout a home. It can work with up to four add-on switches to maintain full smart functionalities, which is a plus for larger setups. Its signal range of up to 150 feet helps ensure reliable communication within your home automation network. A potential drawback is the necessity of a Z-Wave hub, which may be an additional investment for some users. Also, while the switch is designed to be user-friendly, the initial setup might still pose a challenge to those unfamiliar with electrical work. The Enbrighten Z-Wave Plus Smart Switch is a versatile and user-friendly option for those looking to enhance their home automation setup, provided they have or are willing to invest in a compatible Z-Wave hub.

The Leviton Decora Smart Switch Z-Wave 800 Series (ZW15S-1RW) stands out in the Z-Wave smart switch category due to its advanced features and ease of use. One of its notable strengths is its Z-Wave Plus certification, which enhances reliability and performance through SmartStart enrollment, S2 security, and over-the-air updates. This makes it an excellent choice for those looking to integrate it into an existing Z-Wave smart home system, particularly for users who desire remote access and voice command capabilities through a compatible Z-Wave hub.

With a load capacity of up to 15A, this switch can control a variety of devices, including lights, fans, and motors, which adds versatility to its functionality. The ability to schedule lights to turn on at sunset and control the switch from anywhere provides peace of mind, especially for those who want to ensure their home is well-lit or manage their devices while away.

Installation is another area where the Leviton switch excels. It can easily replace existing switches, and the slim design, along with included wire leads, makes installation straightforward. Options for faceplates in various colors also allow for customization to match your décor. Its IP00 rating means it isn't designed for outdoor use directly, which may limit its application for outdoor lighting. However, for indoor use, it serves well as a dependable smart switch that can help improve your Z-Wave network's reliability as it acts as a repeater.

The Zooz 700 Series Z-Wave Smart Relay ZEN51 is a versatile option for those looking to add Z-Wave functionality to their existing wall switches. It stands out with its compatibility with popular hubs like SmartThings, Hubitat, and Home Assistant. The smart relay is designed to handle on/off control and can be installed behind existing switches or at the light fixture, making it a flexible choice for various setups, including 3-way configurations. However, it requires a neutral wire, which might limit its installation in older homes without one.

Additionally, it supports advanced features like Z-Wave Long Range, SmartStart, and S2 authenticated security, enhancing its usability and security. The smart bulb mode is a handy feature for those using smart bulbs, allowing control without cutting power. The device is compact and easy to install, thanks to pigtail wires, though it’s important to note it is not compatible with dimmers or other electronic switches.

The product carries a 5-year warranty and offers US-based support, which adds to its reliability. However, a Z-Wave hub is required, which is not included, potentially adding to the initial cost. Additionally, the current rating is 1.5 Amps, which should be sufficient for most lighting applications but may not be adequate for higher load devices. This smart relay is well-suited for users who want to integrate smart control into their existing lighting setup without significant alterations to their current switches, provided the installation requirements are met.