How Alexa Works With Z-Wave Devices
Voice assistants have taken off in a big way over the past few years. By 2026, well over 130 million people in the US alone use them daily. Alexa, with its simple voice commands and flexible routines, remains one of the most popular smart home controllers around.
The newer Echo models even pack a built-in Zigbee hub, which puts Amazon closer to covering all your smart home bases. But the question a lot of people keep asking is: “Can Alexa control Z-Wave devices?”
The short answer is no, not directly. Z-Wave isn’t natively supported by any Echo device. But you can absolutely get Z-Wave devices working with Alexa by adding a separate Z-Wave hub that talks to Alexa through Wi-Fi.
Let’s break down how that works, plus walk through some of the best Z-Wave hubs that pair nicely with Alexa.
Does Alexa Work With Z-Wave Devices?
No current Echo speaker supports Z-Wave on its own. Echo devices rely on Wi-Fi for most smart home communication. A few models, like the 4th-gen Echo, include Zigbee controllers built in, but Z-Wave? Still not in the picture.
That said, Alexa can still control Z-Wave devices. You just need a third-party Z-Wave hub, like SmartThings or Hubitat, to act as the bridge between your Z-Wave gear and Alexa.
Alexa-Compatible Z-Wave Hubs and Controllers
Here are some Z-Wave hubs that let you bring your Z-Wave devices into Alexa’s world. If you already own one of these, just link it to Alexa and you’re good to go.
Aeotec SmartThings Hub
Samsung SmartThings is one of the biggest Zigbee and Z-Wave ecosystems out there, and it plays well with both Alexa and Google Assistant. A large number of Z-Wave devices are SmartThings compatible right out of the box.
On a similar note, our how to add z wave device to Ring article has more practical tips.
You’ll notice newer hubs carry the Aeotec brand instead of Samsung. That happened after Samsung stopped making hubs directly and started relying on third-party manufacturers. Even if you find an older Samsung-branded SmartThings v3 hub floating around, the Aeotec version does the same job.
If you want the easiest path to getting Z-Wave devices linked up with Alexa, this is probably it.
Hubitat Elevation Hub
Hubitat Elevation is a step up from SmartThings in terms of power, though it does have a steeper learning curve.
The software gets regular updates and gives you much more control over settings and connectivity with Alexa and other smart home platforms. Like SmartThings, it also handles Zigbee devices, which is a nice bonus if you don’t have a 4th-gen Echo.
One big advantage: Hubitat stores all your smart home configurations locally. Everything keeps running even if your internet goes down. You will need a monthly subscription, though, if you want cloud backups and remote access to your hub.
This one’s better suited for tinkerers and power users. If you’re new to smart homes, start with SmartThings instead.
Ring Alarm Base Station
The Ring Alarm Base Station isn’t a traditional Z-Wave hub, but if you’re already using Ring products, it’s a convenient option.
We walk through z wave plus step by step in a separate post.
If you’ve got Ring cameras, alarms, or lights, there’s a decent chance you already have a Ring Alarm Base Station sitting in your house. That means you can plug your Z-Wave devices into an existing setup without buying extra hardware.
Since Amazon owns both Ring and Alexa, these two work together really well. Ring also offers the Alarm Pro Base Station, which combines a Z-Wave hub with an Eero Wi-Fi 6 router in one device. That’s a pretty slick combo for simplifying your smart home setup.
Wink Hub 2
Wink is another well-known Z-Wave brand that focuses mainly on sensors and alarms. The Wink Hub 2, their latest Z-Wave controller, comes included in most of their starter kits.
Unless you’re already using Wink products, there’s not much reason to pick the Wink Hub 2 over SmartThings or Hubitat Elevation. But if you own or are considering Wink security products, the Wink Hub 2 gives you another straightforward way to connect Alexa to your Z-Wave devices.
The devices listed below are Z-Wave and Alexa-compatible, and they’re designed to make your smart home more useful. Keep reading to find out if Alexa can control Z-Wave devices without a hub.
Light Switches with Z-Wave Technology
Z-Wave light switches give you full control over your home’s lighting. With Z-Wave smart lighting, you can turn lights on, off, dim them, brighten them, or change colors from the couch or even while you’re away from home.
You can also set schedules so your smart lights flip on at specific times, like when you arrive home. And if you add a smart controller or hub, you can tie voice automation into your Alexa-enabled light switch settings too.
Linear WD500Z-1 Z-Wave 500-Watt Wall-Mount Dimmer Switch
This is a straightforward Z-Wave switch that handles up to 500 watts of LED lighting at a low price. It replaces a standard switch and includes a dimmer you can control through your hub or app. It doesn’t support Alexa or other voice assistants directly, but it works fine through a hub.
Z-Wave Thermostats
Voice-controlled Z-Wave thermostats are a solid upgrade for any home. A Z-Wave thermostat lets you keep the temperature right where you want it and save energy by shutting off when nobody’s around.
Honeywell Programmable Thermostat
The Honeywell programmable Z-Wave smart thermostat is easy to use with or without the Z-Wave feature. Built-in programs keep you connected and make temperature management simple.
Z-Wave Smart Locks
Smart locks let you keep track of who comes and goes from your home. Once connected to a smart hub, you can control your doors and windows remotely from anywhere.
Kwikset Obsidian Amazon Key
This lock works with Alexa, so you can tell Alexa to lock or unlock your door using the Key smart home skill. The skill responds quickly to commands. It also uses SecureScreen technology, which prevents fingerprint detection on the touchscreen by making users enter two random digits before their actual code. That extra step keeps unauthorized people from guessing the code.
Can Alexa Control Z-Wave Devices Without A Hub?
Alexa needs a hub to control Z-Wave devices. The Echo communicates mainly over Wi-Fi (and Zigbee with the Echo Plus). Z-Wave is popular in home automation because of its speed and low interference, but it’s not natively compatible with Alexa.
So no, you can’t plug a Z-Wave switch or plug directly into your Echo. But you can absolutely link your Z-Wave devices to Amazon Alexa by using a smart home hub as a go-between.
What’s Next?
There’s a lot more you can do with Alexa beyond just connecting a Z-Wave hub. You can try out Alexa Roomba commands, test Alexa battery packs on road trips, connect Blink cameras to Alexa and view them on Fire TV with voice commands, or link multiple Spotify accounts to Alexa for individual control using Alexa Spotify commands. So yes, Alexa can control Z-Wave devices, just with a hub in the middle.
