Can I also use Zigbee products without Home Assistant?

Zigbee has become one of the most popular wireless standards for the smart home. This is primarily because Zigbee devices are extremely energy-efficient, can be networked across different manufacturers, and build a stable mesh network. However, many users ask us: Do I absolutely need Home Assistant to use Zigbee devices?

No – there are several ways to use Zigbee devices even without Home Assistant. However, every option has its pros and cons. We’ll show you the most important alternatives here.

Using Zigbee directly with a hub or bridge

The simplest way is via the Zigbee hubs from the respective manufacturers. Some well-known examples:

• Philips Hue Bridge – optimal for Hue lamps, but also works with some devices from other manufacturers.
• IKEA DIRIGERA Hub – for TRÅDFRI lamps, sensors, and switches.
• Aqara Hub – perfect for Aqara sensors, switches, and controllers.
• Sonoff ZB-Bridge – suitable for all Sonoff sensors and actuators.
• Tuya Zigbee Hub – for the vast world of affordable Zigbee products from the Tuya ecosystem.

These hubs make setup particularly easy, but they almost always have a catch: they are usually optimized for their own products. While devices from other brands can occasionally be integrated, compatibility is often limited. Anyone wanting to remain as flexible as possible will quickly run into limits here.

Directly with Alexa – is that possible?

Anyone with an Amazon Echo with an integrated Zigbee hub can pair many Zigbee devices directly with Alexa – without any additional hub or Home Assistant. This works with:

• Echo (4th generation and later)
• Echo Studio
• Echo Show 10 (3rd gen and later)
• Echo Show 15

Sounds great at first, but it has its pitfalls. Support is not complete, especially for sensors or smoke detectors. Some devices are recognized but not fully supported. Sometimes they only appear in the Alexa app as an "Unknown device" or cannot be integrated into routines.

➡️ For smart lamps and plugs, the direct connection to Alexa is a simple solution. However, for sensors or more complex devices, we recommend other methods.

Manufacturer-independent hubs – the happy medium

For those who don't want to rely on a single manufacturer but find Home Assistant too complex, there are open Zigbee hubs. The most well-known examples are:

• Aeotec Smart Home Hub (runs on the SmartThings platform)
• Homey Pro
• Hubitat Elevation

These hubs support a wide variety of Zigbee products from different manufacturers. They offer their own interface for control and automation that can be operated without technical prior knowledge. Perfect for anyone who wants flexibility without programming.

What makes Home Assistant so special

Of course, we at Smartdomo often talk about Home Assistant – simply because we are convinced that no other system offers as much freedom. With Home Assistant, you can:

• Seamlessly combine Zigbee devices from various manufacturers.
• Create automations across device and manufacturer boundaries.
• Visualize your entire smart home in one dashboard.
• Monitor your Zigbee network down to the last detail – including routing and signal strength.

➡️ If you want to keep all doors open for your smart home in the long run, there is hardly any way around Home Assistant.

Our tip:

Think carefully about whether you want to commit to one manufacturer – or whether you want to design your smart home to be flexible from the start. Especially if you want to combine multiple types of devices (e.g., an Aqara door sensor, Philips Hue lighting, and a Sonoff heating control), Home Assistant will save you a lot of trouble later on.