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๐ Connect Smarter, Live Smarter โ The Ultimate Zigbee Hub for the Modern Home
The SONOFF Zigbee Bridge Ultra is a cutting-edge smart hub featuring a 1.5GHz dual-core CPU, 1GB DDR4 memory, and support for up to 256 Zigbee devices. With seamless Matter ecosystem compatibility, dual Wi-Fi and Ethernet connectivity, and a 200m communication range, it delivers robust, reliable home automation and smart security alerts for a truly connected lifestyle.








| ASIN | B0D5HTJ2CZ |
| Best Sellers Rank | 28,460 in DIY & Tools ( See Top 100 in DIY & Tools ) 14 in Home Automation Hubs & Controllers |
| Box Contents | Network cable, USB Type-C cable |
| Brand | SONOFF |
| Brand Name | SONOFF |
| CPU speed | 1.5 GHz |
| Compatible Devices | SONOFF Zigbee sub-devices, Matter hub |
| Connectivity technology | Ethernet, Wi-Fi |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 270 Reviews |
| Item Dimensions L x W x H | 8.2L x 8.2W x 2.8H centimetres |
| Item Weight | 98 Grams |
| Manufacturer | SONOFF |
| Manufacturer Part Number | ZBBridge-U |
| Memory Storage Capacity | 8 GB |
| Memory storage capacity | 8 GB |
| Model Name | ZBBridge-U |
| Model Number | ZBBridge-U |
| Model name | ZBBridge-U |
| Network Connectivity Technology | Ethernet, Wi-Fi |
| Processor Count | 2 |
| Processor Speed | 1.5 GHz |
| Product Warranty | 2 year manufacturer. |
| RAM Memory Installed | 1 GB |
| RAM Memory Technology | DDR4 |
| RAM memory installed size | 1 GB |
| Smart Home Compatibility | Smart Home Compatible |
| Unit Count | 1.0 count |
| Wireless Compability | 802.11n |
I**I
Works well!
Simple and great to get my zigbee devices connected
R**D
Great
Really good easy setup
P**X
Works well and compact size
Nice compact size so easy to hide in the home. Works well with devices.
T**Y
Good but no OSS firmware available (yet) to support non-Sonoff devices
The good - Decent bridge if you just want to control Sonoff Zigbee devices. - Nice and small - Powered from USBC - Has ethernet if you need to hard wire it The not-so good - No open-source firmware yet to support non-Sonoff devices (Try the ESP32 based ZBBridge-P instead) - No power adapter supplied (you probably have spares, but this devices needs one to be dedicated to it) - No support for POE
M**.
Great product
Works great setup easy
M**T
Woeful range, previous version of hub was better
I bought this for my Sonoff radiator valves and, while you can connect the valves straight to an Alexa echo without the need for a hub, Alexa doesn't show the battery status and theres no way to update the firmware without the eWeLink app. I had a previous hub before (the v3 one) that costs around ยฃ20-ยฃ30 and it worked well but, I sold it on when i discovered i could connect to Alexa directly. Unfortunately with Alexa, the units tend to go offline frequently so I thought I'd opt for this unit (which is nearly three times the price). Unfortunately the range of this unit is woeful ๐ unless the hub is in the same room, it doesn't seem to detect the radiator valves and hence they can't be controlled. With the previous version, one hub could reach all the units in all the rooms (both upstairs and downstairs) There's no way i'm buying one of these new hubs for each room at this silly price so I'm returning this and going to go back to the old version of the hub (if I can find it for sale somewhere as Amazon no longer sells it!).
G**P
Didn't work for me
Didn't detect my smart lights don't know if it was faulty or just not compatible
M**H
Not for me
I thought that I would be able to use this with other Zigbee devices that were not from sonoff. It makes no sense to me to create a protocol standard and then only allow devices from one ecosystem connect? Why? This just means more hubs, more hubs, more plastic... more waste.... Stop this madness..... I do like Sonoff Products and maybe this device could be changed to support other Zigbee devices later or be hacked like so many of their other hubs but why should I have to hack them.... Oh, I'm repeating myself here... Obviously this one got on my goat!.. Got returned in about 2 hours of delivery!
Trustpilot
1 week ago
5 days ago