Aqara Hub M100 vs Hub M3 for Matter: bridging Aqara Zigbee devices, the Thread border router role, power, Ethernet and IR, CSA certificates and stores.
A compact USB-A hub versus Aqara’s hub with Ethernet and IR
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Both Aqara hubs have a CSA Matter certificate, bridge Aqara Zigbee devices into Matter and are described by Aqara as Thread border routers. The M100 is a compact hub that runs from a USB-A port; Aqara notes it does not have the M3’s Ethernet or IR features. Pick the M100 for a small start; pick the M3 for Ethernet or IR.
You want a small hub to start with: Aqara Hub M100
Our notes describe the M100 as a compact starting point that runs from an always-powered USB-A port.
You want a wired Ethernet connection: Aqara Hub M3
The M3’s record lists Ethernet; Aqara notes the M100 does not have the M3’s Ethernet or IR features.
You want infrared control of an air conditioner: Aqara Hub M3
Aqara notes the M100 does not have the M3’s IR features, and our W100 notes say its IR air-conditioner control uses Hub M3.
You need a Thread border router: either one
Aqara describes both hubs as Thread border routers.
You own Aqara Zigbee sensors: either one
Aqara says both bridge Aqara Zigbee devices into Matter.
Aqara
A compact starting point if you want to manage supported Matter devices in Aqara Home and bring compatible Aqara Zigbee devices into another Matter platform. Aqara Zigbee support…
Certification proof: CSA2480BMAT44734-50 on the CSA registry
Aqara
Aqara Hub M3 Smart Home Hub is a smart home hub, listed as connecting over Wi-Fi, Ethernet, Bluetooth and Thread; it is CSA Matter certified on December 19, 2023 (certificate…
Certification proof: CSA23K93MAT42594-50 on the CSA registry
The first rows repeat each product page, read from its catalog record. The rest quote the maker or the record, with the source linked in each cell. Prices load in your browser only when a store price was checked in the last 48 hours or an Amazon price was retrieved in the last 24 hours.
| What | Aqara Hub M100 | Aqara Hub M3 |
|---|---|---|
| Current price | See price at Amazon | See price at Amazon |
| CSA Matter certificate | CSA2480BMAT44734-50 (Dec 28, 2024) | CSA23K93MAT42594-50 (Dec 19, 2023) |
| Platforms the maker names | None on file; confirm with the maker | Apple Home |
| Stores we link | Amazon, Aqara US | Amazon, Aqara |
| Matter bridge | Yes, for Aqara Zigbee devices, per Aqara. Source | Yes, for existing Aqara Zigbee devices. Source |
| Thread border router | Yes, per Aqara. Source | Yes, per Aqara. Source |
| Connections | 2.4 GHz Wi-Fi; no Ethernet or IR, per our Aqara notes. Source | Wi-Fi, Ethernet, Bluetooth, Thread. Its catalog record |
| Power | An always-powered USB-A port, 5 V / 0.5 A. Source | Not stated on its record; check the box contents. Its catalog record |
Choose the Aqara Hub M100 when you want a compact starting point: it runs from an always-powered USB-A port and 2.4 GHz Wi-Fi, bridges Aqara Zigbee devices into Matter and, per Aqara, acts as a Thread border router. It carries CSA certificate CSA2480BMAT44734-50 (December 2024).
Choose the Aqara Hub M3 when you want Ethernet or infrared control: Aqara notes the M100 lacks both, and the M3’s record lists Wi-Fi, Ethernet, Bluetooth and Thread. Aqara calls it a Matter controller and Thread border router. It carries CSA certificate CSA23K93MAT42594-50 (December 2023).
The same answers each product page gives, from its catalog record and verified store links; a platform is named as confirmed only where the maker’s own site names it.
Best Matter Smart Hubs 2026 →Aqara Hub M3 vs SwitchBot Hub 2: Which Matter Hub? →Aqara Hub M3 vs SwitchBot Hub 3: Matter Hubs Compared →
We have not performed hands-on testing. This page is built from MatterCatalog’s catalog records: each product’s CSA certificate and its scope, the network and platforms its record lists, the maker’s setup requirements and the stores with a verified link. It does not rank performance, reliability or price; check the current price, model and pack size at the store. Editorial policy