The one to buy when the reading has to be right. Open published protocol, sealed enclosure, and it holds calibration in a way the cheap sensors do not.
Works with RoamVitals
Yes. RoamVitals decodes the RuuviTag and reads temperature, humidity, barometric pressure, battery voltage, movement count.
| Category | Temperature & Humidity |
|---|---|
| Covers | RuuviTag |
| How it connects | Passive Bluetooth advertisement |
| What RoamVitals reads | Temperature, Humidity, Barometric pressure, Battery voltage, Movement count |
| How we know | Decoded from the published spec |
| Plan needed | Free and above |
| Catalog rule |
RUUVI_TAG
Catalog 2026.07.5
|
Before you buy, read this:
- Decoded from data format 5 (RAWv2), which has been the RuuviTag default since 2019. A tag left on an older format will not decode.
Where to get one
RuuviTag
The one to buy when the reading has to be right. Open published protocol, sealed enclosure, and it holds calibration in a way the cheap sensors do not.
Buy on Amazon
We may earn a commission if you buy through this link. It does not change your price.
Brand names are used here only to describe what RoamVitals reads. RoamVitals is not affiliated with or endorsed by Ruuvi.