A cool box is a great way to keep food cool on every trip. Because there are many models, there is no one right way to keep your cooler cool. RuuviTag is a wireless thermometer that allows you to measure and monitor the temperature of your cooler from the convenience of your phone.
Installing RuuviTag in your cool box is easy. You can attach it to the side or lid with tape. You can also use screws to attach the device if your box allows it. Avoid placing the meter on the bottom of the cool box to avoid prolonged contact with melting ice or condensation water. Splashes do not harm RuuviTag, but if the instrument is in direct contact with water for a long period of time, its components may be damaged.
If you are looking for a completely waterproof thermometer to a cool box, you can get Ruuvitag Pro 2in1. It’s capsule is sealed so it cannot measure air humidity nor air pressure.
RuuviTag is a handy thermometer in a cooler, as it works with almost any newer phone or tablet. RuuviTag transmits its readings via Bluetooth, so they can be read on your phone at all times. With a wireless thermometer, you don’t have to open the lid of the cooler to check the temperature, which in itself helps keep the space cold. The readings are also readable on the phones of other people nearby.
Cool box automatic temperature monitoring
You can set alerts in the Ruuvi app for the reading thresholds you want. In other words, you can set an upper and lower limit for the desired temperature and receive a notification on your mobile phone if the measured temperature is not within these limits. With alerts, you don’t have to constantly check the temperature of your cool box and you can concentrate on everything else. RuuviTag will notify you when additional cooling is needed.
RuuviTag also measures air humidity and pressure and the movement of the device itself with an acceleration sensor. You can read more about our use cases if you want to know what you can measure with these products.
A wireless thermometer in a cooler makes it easier to monitor the temperature and ensures that food or other delicate products are kept in the right conditions. It is particularly useful on long journeys when you are not physically present to monitor the cooler.
Buy a wireless thermometer to your cool box
RuuviTag is the best option as a wireless thermometer in the coolbox.
39,90€
Ruuvi is based in Finland. If you’re an EU consumer, VAT is included. If you’re a non-EU customer, you don't pay VAT. If you're an EU business, insert your VAT ID at checkout.
In stock
RuuviTag Sensor (4in1)
| Quantity | Unit Price(€) |
|---|---|
| 1 | 39,90 |
| 2 | 37,40 |
| 3-5 | 36,90 |
| 6-8 | 35,90 |
| 9-12 | 34,90 |
| 13-25 | 33,90 |
| 26-99 | 32,90 |
Are you looking for bigger quantities? Contact us for pricing.
Made in Europe, Finland.
Worldwide free shipping on orders over 100 €.
RuuviTag is a Bluetooth sensor that monitors environmental conditions and sends the data directly to your mobile device. The Ruuvi Station mobile app allows you to view real-time accurate measurements and historical graphs. The app also provides customisable alerts to notify you of critical conditions, such as a melting freezer, excessively high bedroom temperatures that could disrupt sleep, or elevated humidity levels in your basement.
Onboard Sensors (4-in-1)
Temperature: °C, °F, K; typical accuracy ±0,2 °C @ 5-60 °C (±0.36 °F @ 41-140 °F).
Air humidity: RH-%, g/m3, dew point; typical accuracy ±3 RH-% @ 20…80 %. Range: 0-95 %.
Air pressure: Pa, hPa, mmHg, inHg; typical accuracy ±1 hPa. Range: 500-1155 hPa.
Motion: Movement counter. Counter is incremented when acceleration exceeds the threshold on any axis.
Operational Conditions
Operating temperature (with stock battery): -20 °C to +70 °C (-4 °F to 158 °F).
Absolute maximum operating temperature: -40 °C to +85 °C (-40 °F to +185 °F).
Housing: IP67, splash-proof, non-condensing location.
Battery: User-replaceable CR2477 (included). Supports extended operating temperature range battery CR2477T.
Battery lifespan: Estimated 12 to 24 months.
Certifications: CE, FCC, ISED, TELEC, IFETEL, NOM, RTCA DO-160 category H, RoHS, IC, HVIN, IMDA, OFCA, ICASA, POTRAZ.
Bluetooth range: 5-20 meters (indoor), 20-100 meters (outdoor). The sensitivity of the receiving mobile device’s antenna, obstacles and wall materials affect the range. For increased range, use the Ruuvi Gateway router as a receiver.
App Features
Free and easy: User-friendly free app, signing in is optional.
Platforms: Android and iOS.
Alerts: Configurable Bluetooth push alerts with customisable messages.
Real-time measurements: Track data in real time.
Historical data: Detailed historical graphs available for up to 10 days (offline).
History export: 10-day history export.
Dashboard: See all your sensors at a glance.
Personalise sensors: Use custom backgrounds and names.
Multilingual: Available in English, Finnish, Swedish, French, and German.
Compatibility
Integrations: Victron Energy, Home Assistant, Homey, and more.
Remote monitoring: When not within Bluetooth range, online remote monitoring is available with the Ruuvi Gateway and Ruuvi Cloud, both sold separately.
Technical Specifications
Data sheet: Download (pdf)
Read more info below:
