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)
| 5 star | 94% | |
| 4 star | 6% | |
| 3 star | 0% | |
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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.
After integrating four RuuviTags into my Victron Cerbo GX / VRM system in our Rapido motorhome, I can honestly say they have transformed the way I monitor the vehicle.
The setup now provides live temperature, humidity and pressure monitoring directly inside the VRM portal, allowing me to monitor critical areas including:
Battery Box
Orion DC-DC Charger Compartment
Engel Fridge
Main Rapido Fridge Area
What impressed me most was how seamlessly the RuuviTags integrated with the Cerbo GX via Bluetooth. Once connected, the data appears natively inside VRM and can be used for real alarms and automation.
I have now configured:
High temperature alarms
Low temperature alarms
VRM email notifications
Relay-triggered audible siren alarms
The system is now capable of warning me immediately if:
the lithium battery compartment gets dangerously cold
the battery box overheats
the Orion compartment becomes too hot
ventilation or airflow problems occur
The accuracy and stability of the readings have been excellent. The tags update reliably and provide a very clear picture of what is happening inside the motorhome.
One of the major advantages is that the system no longer relies on older digital-input alarm methods or complex workarounds. The RuuviTag + Cerbo GX combination feels like a modern, professional-grade monitoring solution.
The compact size, long battery life and wireless operation make installation extremely easy. No extra wiring was required for the sensors themselves.
For anyone building a Victron-based off-grid system, especially in a motorhome, caravan, marine or lithium battery installation, I would highly recommend RuuviTags.
They add a level of visibility and protection that is difficult to achieve any other way at this price point.
perfect to log my boat conditions when i’m away, and check pressure variations in real time when i sail