Sun safety that suits you
QSun App + QSun Wearable (2017)
Track sun exposure
Track vitamin D production
Sun exposure history
Personalized tips based on real-time UV
Personalized Safe Sun Time
Find out how much sunscreen you need
- One-tap sunscreen reminders
- Find the best sunscreen for you
- Daily UV Index Forecast
- UV Index Map
QSun App + QTemp Wearable (2016)
Track sun exposureTrack vitamin D productionSun exposure historyPersonalized tips based on real-time UV
Personalized Safe Sun Time
Find out how much sunscreen you need
- One-tap sunscreen reminders
- Find the best sunscreen for you
- Daily UV Index Forecast
- UV Index Map
QSun App
Track sun exposureTrack vitamin D productionSun exposure historyPersonalized tips based on real-time UVPersonalized Safe Sun Time*
Find out how much sunscreen you need
- One-tap sunscreen reminders
- Find the best sunscreen for you
- Daily UV Index Forecast
- UV Index Map
* Without a QSun Wearable, the QSun App makes suggestions based on data from local weather stations. Using a QSun Wearable will increase the accuracy of your vitamin D tracking and sun protection tips.
Free companion app
No QSun device? No problem. Our free app works without a wearable.
A top ranking app on the App Store and Google Play
Main Features of QSun Wearable
** Certain features within the QSun app require an internet connection. See user manual for more details.
QSun Specifications (Second Generation / 2017)
Size and weight
26X26X9 mm, 1X1X0.35 inch
~10g with battery
Accuracy
UV Sensor
Range 0 to 11
UVA/UVB (±0.5 UVI)
Temperature sensor
-40°C to +60°C (@25°C ±0.5°C)
-40°F to +140°F (@77°F ±1°F)
Material
Plastic enclosure
Battery
Replaceable coin size battery (CR2032)
Notifications and alerts
5 x LED: White, Cool 6020K
Buzzer: 70dB
Environmental conditions
Optimum Operating Temperature: -22° to +131° F (-30° to +55° C)
Non-operating Temperature: -40° to +140° F (-40° to +60° C)
Waterproof: Device is 100% waterproof.
QTemp Specifications (First Generation / 2016)
Size and weight
58X29X9 mm, 2.30X1.15X0.35 inch
18g with battery
Accuracy
UV Sensor
Range 0 to 11
UVA/UVB (±0.5 UVI)
Temperature sensor
-40°C to +60°C (@25°C ±0.5°C)
-40°F to +140°F (@77°F ±1°F)
Material
Plastic enclosure covered by an anodized aluminum (Silver, Red, Gold) surface
Battery
Replaceable coin size battery (CR2032)
Environmental conditions
Optimum Operating Temperature: -22° to +131° F (-30° to +55° C)
Non-operating Temperature: -40° to +140° F (-40° to +60° C)
Water Resistant: Device is water resistant.
Already own a QTemp? Upgrade to a QSun
QSun is smaller and sleeker than QTemp, and can be used without the companion app.