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Hubs · Head to head

Aqara Hub M3 vs TP-Link Tapo H100

Full Smart Hubs comparison in 2026

Updated October 2026
Data from Amazon and official Aqara and TP-Link sites.
2026 verdict
Stack a full smart home brain against a single-purpose sensor gateway, and the Aqara Hub M3 takes this comparison by a wide margin.
Aqara Hub M3
Winner
Aqara Hub M3
$139.99$159.9913% OFFPrime exclusive deal
Buy on Amazon USA
It leads on connectivity and protocols with dual-band Wi-Fi, Ethernet with PoE, Zigbee, Thread, Bluetooth, Matter and a built-in IR blaster, against the TP-Link Tapo H100's single 2.4GHz radio and Matter-only bridging. The TP-Link Tapo H100 answers only with price, since it costs a fraction of a full multi-protocol hub, and it still does the job for anyone whose only need is a radio for Tapo's own sensors and a built-in siren. Both bridge into Alexa, Google Home, Apple Home, SmartThings and Home Assistant, so platform reach is the one place the two meet in the middle. Choose the Aqara Hub M3 for a serious multi-protocol setup with Zigbee, Thread and IR devices in the mix; choose the Tapo H100 only to wire up a handful of cheap Tapo sensors as cheaply as possible.
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FeatureAqara Hub M3TP-Link Tapo H100Winner
Price$139.99$22.99TP-Link Tapo H100
Rating4.14.4TP-Link Tapo H100
Connectivity2.4 GHz WiFi, 5 GHz WiFi, Ethernet2.4 GHz WiFiAqara Hub M3
ProtocolsBluetooth, Zigbee Coordinator, Thread Border Router, Matter Bridge, Third-Party Devices, IRMatter BridgeAqara Hub M3
Warranty1 year1 yearTie
IntegrationsGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantGoogle Home, Alexa, Apple HomeKit, Samsung SmartThings, Home AssistantTie

What the differences mean

Protocol depth

The Aqara Hub M3 is a true multi-protocol hub: Zigbee, Thread, Bluetooth, Matter and IR over dual-band Wi-Fi or Ethernet. The TP-Link Tapo H100 has none of those beyond a single Matter bridge for its own Sub-1G sensors.

IR control

Only the Aqara Hub M3 can control IR devices like a TV or air conditioner, with a built-in blaster. The TP-Link Tapo H100 has no infrared capability at all.

Device capacity

The Aqara Hub M3 supports up to 127 connected devices. The TP-Link Tapo H100 caps out at 64, and TP-Link itself notes the real limit can vary with the mix of device types.

Region lock on sensors

The TP-Link Tapo H100's Sub-1G radio differs between regions, so a hub bought in one country will not pair with Tapo sensors bought in another. The Aqara Hub M3 uses standard Zigbee, Thread and Wi-Fi, with no such regional split.

Which one to buy if

  • you are building a serious multi-protocol smart home with Zigbee, Thread and IR devices
    Aqara Hub M3

    The Aqara Hub M3 is the only one of the two that speaks any of those protocols.

  • your only need is a radio for a handful of cheap Tapo sensors
    TP-Link Tapo H100

    The TP-Link Tapo H100 is far cheaper and does exactly that job, with a siren built in.

  • you want to control a TV or air conditioner from your phone
    Aqara Hub M3

    The Aqara Hub M3's built-in IR blaster handles that; the TP-Link Tapo H100 has no infrared at all.

  • you might add Tapo sensors bought while traveling or from another region
    Aqara Hub M3

    The TP-Link Tapo H100's Sub-1G radio is region specific and will not pair with those; the Aqara Hub M3 has no such limitation.

Winner
Aqara

Aqara Hub M3

13% OFF
Prime exclusive deal
$139.99
$159.99
Buy on Amazon USA
  • + Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Ethernet
  • + Protocols: Bluetooth, Zigbee Coordinator, Thread Border Router, Matter Bridge, Third-Party Devices, IR
  • - Price: $139.99 vs $22.99
  • - Rating: 4.1 vs 4.4
TP-Link

TP-Link Tapo H100

Prime exclusive deal
$22.99
Buy on Amazon USA
  • + Price: $22.99
  • + Rating: 4.4
  • - Connectivity: 2.4 GHz WiFi vs 2.4 GHz WiFi, 5 GHz WiFi, Ethernet
  • - Protocols: Matter Bridge vs Bluetooth, Zigbee Coordinator, Thread Border Router, Matter Bridge, Third-Party Devices, IR

What owners say

Owners of both hubs praise how quickly they get running: Aqara Hub M3 buyers describe pairing the hub and its accessories in under an hour, and TP-Link Tapo H100 owners call setup a five-minute job in the Tapo app. From there the two experiences diverge along with what each hub is actually asked to do. Aqara Hub M3 owners highlight fast, locally-run automations and the Matter bridge for feeding Aqara locks and sensors into Home Assistant and HomeKit, but say the companion app is phone-only and busy, and that its Zigbee radio pairs only Aqara devices. TP-Link Tapo H100 owners like the built-in siren doubling as an extra doorbell chime and a year of uninterrupted operation, but a portion discover too late that the hub's Sub-1G radio is region locked and cannot pair sensors bought in another country.

Price history compared

Every price change of both, in the same store, so the gap between the two lines is what one costs more than the other.

  • Aqara Hub M3
  • TP-Link Tapo H100

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Frequently Asked Questions

Which is better overall: the Aqara Hub M3 or the TP-Link Tapo H100?

The Aqara Hub M3 wins by a wide margin, taking both connectivity and protocols: it adds dual-band Wi-Fi, Ethernet with PoE, Zigbee, Thread, Bluetooth and IR on top of Matter, none of which the TP-Link Tapo H100 has beyond its single Matter bridge. The Tapo H100 is far cheaper and still worth it if your only need is a radio for Tapo's own sensors.

What is the biggest difference between the Aqara Hub M3 and the TP-Link Tapo H100?

The Aqara Hub M3 is a true multi-protocol hub, Zigbee, Thread, Bluetooth, Matter and IR over dual-band Wi-Fi or Ethernet, supporting up to 127 devices. The TP-Link Tapo H100 is a single-purpose gateway for TP-Link's own Sub-1G sensors, with no Zigbee, Thread or Bluetooth radio and a 64-device cap.

Does the TP-Link Tapo H100 support Zigbee or Thread devices?

No. It has no Zigbee coordinator and no Thread border router, its sensors connect over a proprietary Sub-1G radio instead. The Aqara Hub M3 supports both Zigbee and Thread natively, along with Bluetooth and Matter, making it the far more flexible protocol hub of the two.

Can either hub control IR devices like a TV or air conditioner?

Only the Aqara Hub M3 can. It has a built-in IR blaster for controlling TVs, air conditioners and similar remotes. The TP-Link Tapo H100 has no infrared capability at all.

Who should buy the Aqara Hub M3?

Anyone building a serious multi-protocol smart home who wants Zigbee, Thread, Bluetooth and IR support alongside Matter bridging in a single, well-connected hub with Ethernet, PoE and dual-band Wi-Fi.

Who should buy the TP-Link Tapo H100?

Anyone whose only need is connecting a handful of TP-Link's own Tapo sensors, buttons and switches as cheaply as possible, without requiring Zigbee, Thread or IR support.

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