10 Best Z Wave Smart Switch 2025 in the United States

The Enbrighten Z-Wave In-Wall Smart Light Switch is designed to enhance home automation, particularly for those looking to upgrade their existing light switches. One notable strength is its QuickFit technology, which makes installation easier and allows it to fit into tighter spaces, an advantage for older switch boxes or multi-gang setups. The SimpleWire feature also simplifies wiring by automatically detecting line and load terminals, making it user-friendly for DIY installations.

In terms of compatibility, this switch works seamlessly with major smart home platforms like Google Assistant, Amazon Alexa, and SmartThings, providing excellent voice control options. This can be quite appealing for users who enjoy smart home ecosystems and want to control their lights hands-free. With a load capacity of 15 amps, it can handle most residential lighting needs, making it versatile for various fixtures.

This smart switch is particularly suitable for homeowners looking to modernize their lighting control with a reliable, voice-enabled device. It's best for those who already have or are willing to invest in a Z-Wave hub and have the appropriate wiring setup.

The Enbrighten Almond Z-Wave Plus Smart Light Switch (model 81174) is a versatile choice for home automation. It is compatible with various Z-Wave certified hubs, including SmartThings, Ring Alarm, and Wink, and supports voice control via Alexa and Google Assistant, ensuring broad compatibility with popular smart home ecosystems. The switch can handle different types of bulbs and devices, making it suitable for various lighting setups, both indoor and outdoor.

A key benefit is its range extender capability, which can expand your Z-Wave network coverage by up to 150 feet. This helps in maintaining reliable connections throughout your home. Installation requires an in-wall setup with a neutral wire, which might be a consideration for those not familiar with electrical wiring. However, the QuickFit and SimpleWire features aim to simplify this process. The switch supports 3-way installations, allowing for integration into multiple switch configurations with the required add-on switches.

Control features are robust, offering remote control via smartphone, manual operation, and the ability to create custom scenes and schedules. The product's load capacity is strong with a 15-amp current rating, suitable for most household lighting needs. However, the switch does not come with a wallplate, which you will need to purchase separately. This two-pack option provides good value for those looking to upgrade multiple switches in their home. The Enbrighten Almond Z-Wave Plus Smart Light Switch is a solid choice for anyone looking to enhance their home's lighting control with smart features and reliable performance.

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.