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What Are the Optimal Humidity and Temperature Levels in the Bedroom for a Good Night’s Sleep?
Bedroom temperature begins to have a straining effect on the quality of sleep when it rises above 20 degrees Celsius.
The quality of sleep has a major effect on the quality of life. It is a relief to know that even without fancy wearable devices monitoring your sleep, optimising the temperature and humidity in the bedroom can significantly improve the quality of your sleep.
Excessively warm air in the bedroom disturbs the body’s own thermoregulation and natural sleep cycles, which causes intermittent and restless sleep. By optimising your bedroom environment, you will sleep better and therefore feel better when you are awake.
Dry room air, on the other hand, dries the airways and exposes them to impurities and pathogens. Dryness has a negative effect on the eyes, skin and hair as well. Dry air can lead to snoring and for small babies result in interrupted sleep. Dry seasons, electric heaters and radiators can excessively reduce indoor humidity.
You can easily increase the humidity level with a humidifier. Remember to be careful not to humidify the room too much. Relative humidity above 70% creates favourable conditions for mould and bacteria to grow.
You will most likely get a good night’s sleep when the room temperature is around 18° C and the relative humidity is between 35% and 50%.
The best sensor for measuring temperature and humidity is the RuuviTag. For realistic measurements, place the sensor right beside your bed on the same level as your pillow, for example on the bedside table. It is suggested to place the RuuviTag on a designed stand, so that it stays upright and measures the surrounding air with the highest accuracy.
Buy Wireless Combined Thermometer And Hygrometer
Monitor and adjust your bedrooms conditions to sleep better
In stock
Buy Wireless Combined Thermometer And Hygrometer
Monitor and adjust your bedrooms conditions to sleep better
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)
4.9
Based on 32 reviews
5 star
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Peter Breitkopf
Ich habe seit 2023 schon 3 Sensoren im Wohnmobil verbaut (2 ProSensoren in der schwarzen Hülle für Kühlschrank und im Gefrierfach). Ohne Probleme kann ich so auch mal gegensteuern, wenn die Temperatur „ausreißt“). Die entsprechenden Temperaturgrenzen können auf der App eingestellt werden und ich erhalte eine Warnung ⚠️. Hat mir schon mal mein Gefrorenes gerettet.
Jetzt im Winter hatte ich die Kühlschrank Sensoren für Bad und Garage genutzt. Namen in der App geändert.
Nun habe ich mir noch zwei Sensoren für das WoMo bestellt. Einfach super empfehlenswert 👍
Anzumerken ist, dass die kälteresistenten Batterien nicht per Post nach Deutschen verschickt werden. Komisch, da die Sensoren mit Batterie verschickt werden. Die normalen (im Handel erhältlichen) funktionieren bei aber bei minus 25 Grad 🤗
Rumen Kotov
Immediate connectivity via Bluetooth and able to see how my palms are doing in their heated winter polycarbonate boxes temperature.
Love the RuuviTag sensors!!!
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.
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