Explainer · October 2026
Each platform’s own pages name the devices that do the job. We list them platform by platform, with the source and the date we read it.
Source-based: certification records, makers’ and platforms’ own pages, and retailer listings. We have not performed hands-on testing. Editorial policy
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Short answer
What is a Matter controller, and which devices are one?
A Matter controller is the hub that controls your Matter devices after setup; your phone’s app only does the setup, Samsung explains. You need one for each platform you use, and you may already own it. (Samsung SmartThings, read Oct 21, 2026)
Apple Home: a HomePod, HomePod mini or Apple TV set up as a home hub. Google Home: Nest and Google speakers and displays, the Nest Wifi Pro and the Google TV Streamer. SmartThings: a SmartThings hub such as the 2018 Hub or the Aeotec Smart Home Hub. LG: an LG TV with the hub feature. Home Assistant runs its own. (Apple, read Oct 21, 2026; Google, read Oct 21, 2026; Samsung SmartThings, read Oct 21, 2026; LG, read Oct 21, 2026; Home Assistant: Matter, read Oct 21, 2026)
A controller is not always a Thread border router. Thread devices need one too, so check the Thread column for your platform. (Home Assistant: Thread, read Oct 21, 2026; Apple, read Oct 21, 2026; Google, read Oct 21, 2026)
As of . Counts are Matter products sold in the US with a verified store link and a CSA certificate that names the exact model, from the MatterCatalog catalog. Sources: MatterCatalog: Matter certified devices sold in the US; Samsung SmartThings; Apple; Google; LG.
Each row paraphrases the platform’s own page, linked with the date we read it. A controller and a Thread border router are separate jobs; the second column says which devices also do the Thread job.
| Platform | Devices that are Matter controllers | Thread border router |
|---|---|---|
| Apple Home | A HomePod, HomePod mini or Apple TV set up as a home hub. Apple says you must set up a home hub to add Matter accessories to the Home app. | Thread accessories need a Thread-enabled home hub, such as HomePod mini or Apple TV 4K (3rd generation) Wi-Fi + Ethernet, or a supported third-party border router. (Apple, read Oct 21, 2026) |
| Google Home | Speakers: Google Home Speaker, Nest Audio, Nest Mini, Google Home Mini, Google Home. Displays: Nest Hub (1st gen), Nest Hub (2nd gen), Nest Hub Max. Wi-Fi router: Nest Wifi Pro (Wi-Fi 6E). Streamer: Google TV Streamer (4K). | Google Home Speaker (2026), Nest Hub (2nd gen), Nest Hub Max, Nest Wifi Pro (Wi-Fi 6E) and Google TV Streamer (4K) also work over Thread. For select TVs, Google points to the TV maker. (Google, read Oct 21, 2026) |
| Amazon Alexa | Echo devices. Amazon’s pages on file describe the Echo Hub and Echo Show 8 (2025 release) as Matter controllers with Thread; for any other Echo model, check Amazon’s own Matter list (we did not request Amazon’s pages for this guide). | Amazon’s developer documentation (checked October 1, 2026) lists a Thread border router in the Echo (4th Gen); Echo Hub; Echo Show 10 (3rd Gen); Echo Show 15 (2nd Gen); Echo Show 21; Echo Dot Max; Echo Show 8 (3rd Gen, 2025 release) and Echo Studio (2025 release), and in eero routers (eero 6, eero 6+, eero Pro 6, eero Pro 6E and eero 7 family). (Amazon pages on file; Amazon, checked October 1, 2026) |
| Samsung SmartThings | A SmartThings hub: Samsung names the SmartThings 2018 Hub (IM6001-V3P01) and the Aeotec Smart Home Hub. The SmartThings 2015 Hub is a Matter controller too: Samsung says it supports Wi-Fi and LAN Matter devices, and Thread devices through a Thread border router from another brand. SmartThings’ blog says platforms, SmartThings included, have updated devices like hubs, TVs and smart speakers to be Matter controllers. | The latest SmartThings Hub, SmartThings Station, Samsung TVs and Samsung Family Hub refrigerators have Thread border routers built in, SmartThings’ blog says. The SmartThings 2015 Hub has none of its own; Samsung says to use one from another brand, connected to the same Wi-Fi or LAN network as the hub. (Samsung SmartThings, read Oct 21, 2026; SmartThings blog, read Oct 21, 2026) |
| LG ThinQ | An LG TV that supports LG’s hub feature, set up as the LG hub in the ThinQ app; the device and the TV must be on the same network and in the same ThinQ home. | LG’s help page does not say whether its TVs are Thread border routers. (LG, read Oct 21, 2026) |
| Home Assistant | Home Assistant itself, through its Matter Server app on Home Assistant OS. | It can use Apple and Google Thread border routers, or be one with a Thread radio (Home Assistant Yellow, Connect ZBT-1 or Connect ZBT-2). (Home Assistant: Matter, read Oct 21, 2026; Home Assistant: Thread, read Oct 21, 2026) |
Controller capability is distinct from a retail product’s certification record: a controller carries no CSA product certificate, because the CSA lists the platforms’ controller software, not the hardware. Each card says which job its maker documents, with the source. (controller records)
Home hub for Apple Home, Matter accessories included, per Apple; its spec sheet lists Thread networking. Apple’s list of Thread-enabled home hubs, published before it, names HomePod mini without a generation. (Apple, read Nov 2, 2026; Apple, read Nov 2, 2026; Apple, read Oct 21, 2026)
Apple
Home hub for Apple Home, Matter accessories included, per Apple; its spec sheet lists Thread networking. Apple’s list of Thread-enabled home hubs names the 3rd-generation Wi-Fi + Ethernet model, not this one. (Apple, read Nov 2, 2026; Apple, read Nov 2, 2026; Apple, read Oct 21, 2026)
Apple
Hub for Google Home, Matter over Wi-Fi and Thread, per Google. (Google, read Oct 21, 2026)
Google Store
Hub for Google Home, Matter over Wi-Fi and Thread, per Google. (Google, read Oct 21, 2026)
Amazon
A Wi-Fi router that is also a hub for Google Home, over Wi-Fi and Thread, per Google. (Google, read Oct 21, 2026)
Google Store
Matter controller and Thread border router for Alexa, per Amazon’s pages on file. (Amazon pages on file; Amazon, checked October 1, 2026)
Amazon
A Matter controller for SmartThings, per Samsung’s help page. (Samsung SmartThings, read Oct 21, 2026)
Amazon
Controller: the hub that controls a Matter device after it is set up. Commissioner: the phone or tablet app that adds it, such as the SmartThings app. (Samsung SmartThings, read Oct 21, 2026)
Thread border router: connects Thread devices to your home network. Home Assistant’s documentation puts it plainly: a Thread border router does not control devices. (Home Assistant: Thread, read Oct 21, 2026)
Matter bridge: brings a maker’s non-Matter devices, such as Zigbee devices, into a Matter controller. Home Assistant names the SwitchBot Hub 2, Aqara Hub M2, IKEA DIRIGERA and Philips Hue Bridge as examples. (Home Assistant: Matter, read Oct 21, 2026)
One box can do several of these jobs: a Nest Hub (2nd gen) is a Google Home hub and also works over Thread, Google says. (Google, read Oct 21, 2026)
Yes. Samsung notes that Matter lets you have several controllers from different brands in one home, and SmartThings can share a device with other services. Home Assistant can also add a device that is already in Apple Home or Google Home. (Samsung SmartThings, read Oct 21, 2026; Home Assistant: Matter, read Oct 21, 2026)
The hub that controls a Matter device after it is set up, in Samsung’s words. Your phone’s app does the setup; the controller runs the device afterward, at home or away, SmartThings’ blog adds. (Samsung SmartThings, read Oct 21, 2026; SmartThings blog, read Oct 21, 2026)
Yes, one for the platform you use. Apple says you must set up a home hub to add Matter accessories to the Home app; Google lists the hubs for Google Home; Samsung names its SmartThings hubs; Govee says a Matter hub or controller is required. (Apple, read Oct 21, 2026; Google, read Oct 21, 2026; Samsung SmartThings, read Oct 21, 2026; Govee, read Oct 21, 2026)
No. A Thread border router connects Thread devices to your home network and does not control them, Home Assistant explains. Many controllers have one built in, such as HomePod mini and Nest Hub (2nd gen), but not all: Google lists the Nest Mini as a hub for Matter over Wi-Fi only, and the SmartThings 2015 Hub has no Thread border router, so for Thread devices Samsung says to use one from another brand. (Home Assistant: Thread, read Oct 21, 2026; Apple, read Oct 21, 2026; Google, read Oct 21, 2026; Samsung SmartThings, read Oct 21, 2026)
Some are. SmartThings’ blog says platforms, SmartThings included, have updated devices like TVs to be Matter controllers, and that Samsung TVs have Thread border routers built in. LG says a TV must support its hub feature, set up in the ThinQ app. For other TVs, Google points to the TV maker’s own specifications. (SmartThings blog, read Oct 21, 2026; LG, read Oct 21, 2026; Google, read Oct 21, 2026)
Amazon’s pages on file describe the Echo Hub and Echo Show 8 (2025 release) as Matter controllers with Thread, and Amazon’s developer documentation (checked October 1, 2026) lists Thread border routers in the Echo (4th Gen); Echo Hub; Echo Show 10 (3rd Gen); Echo Show 15 (2nd Gen); Echo Show 21; Echo Dot Max; Echo Show 8 (3rd Gen, 2025 release) and Echo Studio (2025 release). For other Echo models, check Amazon’s own Matter list. (Amazon pages on file; Amazon, checked October 1, 2026)
Questions people search for, answered with the catalog as of .
Apple Home, Google Home, Amazon Alexa, Samsung SmartThings and Home Assistant each run a Matter controller, and a Matter device can join any of them, and several at once. Each platform needs its own controller (a hub, speaker or display); the table on this page lists which devices are one for each platform.
Sources: Apple: home hub; Google: prepare for Matter; Samsung SmartThings; Home Assistant.
Platform support is named only where the platform or the maker says it. Prices on the pick cards come from the latest check and are confirmed at the store.