Quick answer
Our overall pick for the best smart home hub is the Home Assistant Green for its local-first control and extensive automation capabilities. The Amazon Echo Show 15 is a strong choice for those who want an Alexa-powered display, while the Aqara Hub M3 and SONOFF Bridge Max are excellent for integrating devices into Matter ecosystems.
Choosing the best smart home hub is the first step to unifying your devices and creating powerful automations. A hub acts as the central brain of your smart home, allowing different devices and ecosystems to communicate. To help you decide, we compared the manufacturer specifications and listed features of several widely available hubs available on Amazon.
Our picks at a glance
Pros
- Official hardware with Home Assistant OS pre-installed
- Fanless, silent design with local data storage
- Quad-core processor with 4GB RAM and 32GB storage
- Connects via Ethernet and USB
Cons
- The listing does not mention built-in support for Zigbee, Matter, or Thread
- Requires an Ethernet connection for setup
Pros
- Large 15.6" display with Fire TV built-in
- Acts as a Zigbee, Matter, and Thread Border Router hub
- Includes a camera for video calls and a voice remote
- Can be mounted on a wall
Cons
- Large physical size may not suit all spaces
- The listing notes it uses Amazon Sidewalk, which you can turn off
Pros
- 8-inch touchscreen for easy control
- Shows four live camera feeds simultaneously
- Provides instant alerts and local playback
- Includes a wall mount for flexible placement
Cons
- The listing does not mention support for Matter, Thread, or Zigbee protocols
- Primarily designed for eufy's ecosystem
Pros
- Supports Zigbee, Thread, Wi-Fi, and acts as a Matter controller
- Includes a 360-degree IR blaster for traditional appliances
- Offers PoE and USB-C for flexible, stable power
- 8GB of encrypted local storage
Cons
- The IR blaster note mentions only one AC device can be exposed to Matter at a time
- Requires a separate 2A USB power adapter
How we chose
Our picks are based on comparing the manufacturer listings and specifications on Amazon as of October 2026. We did not test, use, or review any products hands-on. We focused on key criteria to identify the best smart home hub for different needs: supported protocols (like Zigbee, Matter, and Thread), automation capabilities, privacy features, and overall design.
Best Smart Home Hubs: our picks in detail
1. Best overall: Home Assistant Green
The Home Assistant Green is the official hardware for the widely used open-source platform, designed to be a central hub for your entire smart home. It comes with Home Assistant OS pre-installed and features a quad-core processor, 4GB of RAM, and 32GB of storage in a small, fanless design.
This hub connects via Ethernet and USB and supports Bluetooth. It is designed to keep all your data locally on the device, giving you full control over your home automation and privacy. The listing notes it is compatible with a wide range of smart home devices.
Best for: Users who want powerful, local-first automation and control over their smart home data.
Pros
- Official hardware with Home Assistant OS pre-installed
- Fanless, silent design with local data storage
- Quad-core processor with 4GB RAM and 32GB storage
- Connects via Ethernet and USB
Cons
- The listing does not mention built-in support for Zigbee, Matter, or Thread
- Requires an Ethernet connection for setup
2. Best for a kitchen display hub: Amazon Echo Show 15 (2024)
The Amazon Echo Show 15 is a 15.6-inch Full HD smart display designed to act as a family organization and smart home hub. It features a built-in Fire TV for entertainment and a smart home dashboard for controlling devices.
This hub includes a Zigbee radio, Matter support, and functions as a Thread Border Router, allowing it to connect and control a wide array of compatible devices. It has a 13 MP camera for video calls and two woofers plus two tweeters for audio. The device can be wall-mounted or placed on a stand.
Best for: Households that want a large display for organization, entertainment, and Alexa-based smart home control.
Pros
- Large 15.6″ display with Fire TV built-in
- Acts as a Zigbee, Matter, and Thread Border Router hub
- Includes a camera for video calls and a voice remote
- Can be mounted on a wall
Cons
- Large physical size may not suit all spaces
- The listing notes it uses Amazon Sidewalk, which you can turn off
3. Best for eufy security system control: eufy Smart Display E10
The eufy Smart Display E10 is an 8-inch touchscreen control panel designed to work as a smart home hub, particularly for eufy security devices. It provides instant alerts and live video feeds when a doorbell rings or a camera detects motion.
The display can show four simultaneous live feeds and provides instant playback of historical events from local storage. It is designed to be user-friendly for all ages and comes with a wall mount for flexible placement. The listing mentions it works with the HomeBase 3 for facial and package recognition.
Best for: Users with eufy security cameras and doorbells who want a dedicated, local control panel.
Pros
- 8-inch touchscreen for easy control
- Shows four live camera feeds simultaneously
- Provides instant alerts and local playback
- Includes a wall mount for flexible placement
Cons
- The listing does not mention support for Matter, Thread, or Zigbee protocols
- Primarily designed for eufy’s ecosystem
4. Best for Matter integration and IR control: Aqara Hub M3
The Aqara Smart Home Hub M3 is a multi-protocol hub supporting Aqara Zigbee and Thread devices, and it functions as a Matter controller and bridge. It features a 360-degree IR blaster to control traditional appliances like air conditioners.
This hub offers both dual-band Wi-Fi and a Power over Ethernet (PoE) port for connectivity and includes a USB-C port for backup power. It has 8GB of encrypted local storage and is designed for local automations and privacy, with no microphone or camera. It includes a mount for flexible placement.
Best for: Advanced users who want to bridge Aqara and IR devices into Matter ecosystems like Apple Home and Home Assistant.
Pros
- Supports Zigbee, Thread, Wi-Fi, and acts as a Matter controller
- Includes a 360-degree IR blaster for traditional appliances
- Offers PoE and USB-C for flexible, stable power
- 8GB of encrypted local storage
Cons
- The IR blaster note mentions only one AC device can be exposed to Matter at a time
- Requires a separate 2A USB power adapter
Smart home hubs at a glance
| Hub | Key Protocols | Automation & Control | Special Features |
|---|---|---|---|
| Home Assistant Green | Ethernet, USB, Bluetooth | Home Assistant OS, local automations | Local data storage, fanless design |
| Amazon Echo Show 15 | Zigbee, Matter, Thread, Wi-Fi | Alexa voice control, smart home dashboard | 15.6″ display, Fire TV, camera |
| eufy Smart Display E10 | Not listed | Security alerts, multi-camera view | 8″ touchscreen, local playback |
| Aqara Hub M3 | Zigbee, Thread, Matter, Wi-Fi, PoE | Local automations, Matter bridge | IR blaster, encrypted local storage |
| SONOFF Bridge Max | Zigbee, Wi-Fi, Ethernet | Matter bridge, local web console | Local security alarm, Home Assistant support |
How to choose the best smart home hub
The best smart home hub for you depends on the devices you own and how you want to control them. The first step is to check which communication protocols your smart devices use, such as Zigbee, Thread, or Wi-Fi. A hub that supports those protocols is essential. If you have devices from different brands, look for a hub that supports Matter, the new unifying standard, or one that can act as a bridge between ecosystems.
Consider where you want your automations to run. Hubs that prioritize local control, like the Home Assistant Green or Aqara Hub M3, can operate even if your internet goes down. If you prefer voice control or a visual interface, a smart display hub like the Amazon Echo Show 15 might be a better fit. For more on the different types of controllers, see our guide on smart speakers, displays, and hubs.
What to look for
- Protocol Support: Ensure the hub supports the wireless standards (Zigbee, Thread, Matter) used by your existing or planned devices.
- Automation Power: Look for hubs that enable complex, local automations if you want devices to work together seamlessly without cloud delays.
- Ecosystem Fit: Choose a hub that integrates well with your preferred platform, whether it’s Amazon Alexa, Google Home, Apple Home, or Home Assistant.
- Privacy and Data: Some hubs store data and process automations locally, which can offer more privacy than cloud-dependent models.
Finally, think about placement and design. Some hubs are meant to be hidden away, while others, like display hubs, are designed to be central fixtures in a room. For a deeper dive into whether you need a dedicated hub, read our article on when you need a dedicated smart home hub or bridge.
FAQ
What is a smart home hub?
A smart home hub is a central device that connects and controls different smart home products, allowing them to communicate with each other and with you. It often translates between different wireless protocols (like Zigbee and Wi-Fi) and enables automation. You can learn more about their role in our smart home control category.
Do I need a hub if I use Alexa or Google Home?
It depends on your devices. Many Wi-Fi devices connect directly to these voice assistants. However, if you have devices that use Zigbee or Thread, you may need a compatible hub. Some smart speakers and displays, like the Amazon Echo Show 15, have built-in hub functionality for these protocols.
What’s the difference between a Matter controller and a Matter bridge?
A Matter controller (or hub) is needed to add and control native Matter devices. A Matter bridge allows non-Matter devices (like older Zigbee gadgets) to appear as Matter devices within a Matter ecosystem. The SONOFF Bridge Max is an example of a bridge, while the Aqara Hub M3 can function as both a controller and a bridge.
Can I use multiple hubs in one home?
Yes, you can use multiple hubs, especially if you have devices from different ecosystems that aren’t all supported by a single hub. However, using multiple hubs can sometimes lead to a more complex setup with different apps. A hub that supports multiple protocols or acts as a bridge can help reduce clutter.
References
- Amazon product listings and manufacturer specifications (accessed October 2026)
- Connectivity Standards Alliance. Matter.
