Home Assistant·smart home
Home Assistant Yellow
Based on 12 credible posts from Hacker News & Bluesky. 3 filtered out as bot-like or off-topic.
Low confidenceFew owner reviews so far, so this score can still move a lot. How we score
Scored September 27, 2026
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Owner reviews
Overall owner mood
Most owners are happy with it: 67% of 12 reviews are positive and 0% negative. Praise centers on controls & input and battery & charging.
What owners like
Controls & input praised by 2 owners
“I've had great results with their buttons/light switches and the product, and the SkyConnect prior to that, for what its worth.”
Battery & charging praised by 2 owners
“(No zwave experience) Generally I am happy with Zigbee, it's super annoying to pair, but for battery powered devices it's unbeatable.”
What owners complain about
Nothing two or more owners agree on yet.
What owners talk about
- Controls & input2 praise · 0 complain
- Battery & charging2 praise · 0 complain
- Software & AI1 praise · 1 complain
Built from the reviews themselves — every quote links to the owner who wrote it.
Full text of every credible post we scored. Bot-like and off-topic comments are hidden.
[...] (No zwave experience) Generally I am happy with Zigbee, it's super annoying to pair, but for battery powered devices it's unbeatable. I went from a some AliExpress USB Stick to a ConBee2 to the Home Assistant Yellow. [...] For general hardware advice: Overall the Home Assistant Yellow was the best choice overall, I would anyone who doesn't want to spend a ton of time on HA hosting to just buy it. [...] Conbee 2 ist still my current stick because I am experimenting with the Matter/Thread Support on the Home Assistant Yellow, sadly without success though. [...] (List of Devices ) Tasmota is an amazing piece of software that runs on your smart device for example a power plug. [...]
[...] I have a zigbee lightswitch so I can turn the light off from bed, and sure I could open an app to do that, but it's so much better to get a zigbee button and stick it to the wall above my head and program it to control the lightswitch. [...] I have my zigbee hub (Home Assistant Yellow) on a battery backup, so all the zigbee devices with a battery keep functioning even when the power is out (like my automatic cat feeders)
I upgraded my Home Assistant Yellow from a CM4 to a CM5[1], and latency for voice commands was great, going from about 3-4 seconds to 1-2 seconds. Completely local, still. [1]
[...] It's in a middle ground between Pi 4 (which is cheaper and can idle a tiny bit little lower) and N100 (which is nominally more expensive—varies greatly by region, but is faster with better IO and more compatibility, though integrating with GPIO-related stuff is more annoying). The CM5 makes more sense for a lot of use-case specific purchases though, like I upgraded my Home Assistant Yellow from CM4 to CM5 and the performance difference is noticeable. Other manufacturers make much faster (and more efficient, though similarly-priced, accounting for performance) SBCs now, but the support side (e.g. [...]
[...] In the last couple months I got a Home Assistant Yellow which has a built-in Zigbee radio, so my world was opened to so many local-only devices. [...]
[...] With each iteration and replacement I’m discovering there’s more out there. For example instead of using a random computer or pi, installing a home assistant yellow presents to a future home owner as more of an appliance. [...]
I've had great results with their buttons/light switches and Home Assistant Yellow, and the SkyConnect prior to that, for what its worth. I especially like the PoE version of Home Assistant Yellow - can power the entire server from its ethernet port.
[...] I bought a HomeAssistant Yellow box which was very easy and got delivered to me speedily from within Europe. [...]
[...] This is not the most popular route and therefore also less supported my advice: - use a raspberry-pi with Home Assistant OS or buy one of their self made raspberry-pi alternatives Home Assistant Yellow etc. [...]
I purchased a home assistant yellow and my experience was anything but “ready to use”. You have to build the damn thing, which isn’t hard per se since it’s ultimately only 3 actual components, but it still took me some time and felt complicated since it involves attaching a heat sink with thermal compound on a CPU. And then the software install process isn’t totally amazing either since it involves flashing a USB stick, but also needing to choose a few very non-obvious options. [...]
I bought a Home Assistant Yellow a little over a week ago after playing with it on my NAS and realizing the limits of that setup and that I wound need a bit more if I wanted to use Matter and Dirigera from IKEA.
I've been using a Home Assistant Yellow, which is running on a Raspberry Pi CM4. Bit more specialized than the Green I think.
The claims, and the evidence
What the brand claims
No published claims on file for this product yet.
What owners report
“[...] (No zwave experience) Generally I am happy with Zigbee, it's super annoying to pair, but for battery powered devices it's unbeatable. I went from a some AliExpress USB Stick to a ConBee2 to the Home Assistant Yellow. [...] For general hardware advice: Overall the Home Assistant Yellow was the best choice overall, I would anyone who doesn't want to spend a ton of time on HA hosting to just buy it. [...] Conbee 2 ist still my current stick because I am experimenting with the Matter/Thread Support on the Home Assistant Yellow, sadly without success though. [...] (List of Devices ) Tasmota is an amazing piece of software that runs on your smart device for example a power plug. [...]”
after 5 yearsView on Hacker News“[...] In the last couple months I got a Home Assistant Yellow which has a built-in Zigbee radio, so my world was opened to so many local-only devices. [...]”
“[...] This is not the most popular route and therefore also less supported my advice: - use a raspberry-pi with Home Assistant OS or buy one of their self made raspberry-pi alternatives Home Assistant Yellow etc. [...]”
“I purchased a home assistant yellow and my experience was anything but “ready to use”. You have to build the damn thing, which isn’t hard per se since it’s ultimately only 3 actual components, but it still took me some time and felt complicated since it involves attaching a heat sink with thermal compound on a CPU. And then the software install process isn’t totally amazing either since it involves flashing a USB stick, but also needing to choose a few very non-obvious options. [...]”
Common Home Assistant Yellow problems
Issues at least two owners independently report.
No recurring complaint pattern found across the reviews analyzed. That's a genuinely good sign — it means owners aren't converging on the same problem.