Does Google Home still need a dedicated smart home hub?

Smart home devices have their own ecosystems that (for the most part) communicate with each other, but having the Google Home app on a smartphone doesn’t automatically mean we can control all of our devices. Hubs are required for Matter and Thread compatible devices, for example, with the latter requiring a compatible hub and Thread edge router. But for those of us who only use Google hardware like speakers, doorbells, and thermostats, we don’t need a hub.

The default path for Google Home hardware is cloud-to-cloud communication, meaning it doesn’t need a bridge or hub to communicate with the Nest and Google Home family of devices. The same goes for most other brands’ smart plugs, lights, and cameras, as they connect to their own cloud services to communicate with Google Home.

We can easily link these “Works with Google Home” products into their native app, which provides access to thousands of partner brands. A Google speaker like a Nest Mini acts as a voice interface for smart homes, allowing us to issue commands that instantly flow through the cloud to control their smart devices. Google actually lists devices like Nest Audio as built-in hubs for voice control, which means we don’t need to buy one. If a Google smart home has cloud-connected devices, it will be a waste of money to buy a dedicated hub.

A smart home powered by Google needs a compatible hub to communicate with Matter devices. Google officially states that a Matter-enabled hub must be set up on the local network before adding Matter devices to a home. The Google Home app will not allow users to proceed with adding a Matter-enabled device, stating that a hub is required to configure and control it.

A hub is required at all times to operate them, which not only activates them but also provides local and remote control to users. Local control is the best option when owners are at home, it’s an increasingly quick way to control a smart home, but remote access is also convenient when people are away.

The confusion around Matter seems to stem from the fact that they are Wi-Fi enabled, but that functionality is simply connecting to a Matter Hub. Google also points out that Matter and Thread-enabled hubs are two completely different technologies, where they refer to Matter-enabled hubs as simple Wi-Fi hubs, which can be confusing for newcomers to the space. Be sure to keep hubs and apps updated, as Google’s September 2026 Home update has addressed apparent battery drain coming from the Google Home app.

Considering integrating Thread into a smart home? Well, as mentioned earlier, there is a big difference between a Matter compatible hub and a Thread compatible hub. Not all hubs support Thread, with Google only having five out of 10 hubs supporting the technology. A Nest Mini is a hub as mentioned earlier, but it doesn’t have a physical sensor to communicate with Thread smart devices. Connecting Thread devices won’t be possible without a hub that has a built-in Thread edge router, which will allow it to communicate over home Wi-Fi. The five officially supported Thread-enabled Google hubs are

• Google Home speaker (2026)
• Nest Hub (2nd generation)
• Nest Hub Max
• Nest Wifi Pro (Wi-Fi 6E)
• Google TV Streamer (4K)

Buyers know that having a hub doesn’t guarantee Google Home will work offline, which is another myth. Google has never officially confirmed that a hub allows local automation without a Wi-Fi connection. It’s the same story with automation, which can also depend on whether the Internet, Wi-Fi, and service availability are working properly. While Google Home itself doesn’t need a hub in its own ecosystem, it may be necessary when considering other branded smart home technologies. It’s always a good idea to check product listings and data sheets before purchasing smart home equipment. Two things are guaranteed, however: Matter and Thread devices need their appropriate compatible hubs to work. Also make sure your home can operate during power and internet outages, which can be a real problem for Google-powered smart homes.