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SunFriend UVA+B SunFriend
Armband with UV light display, that protects you from too much sunlight and notifies you, when you need more sunlight for your skin.

€ 19,90

including 19% VAT, plus shipping

Old price: € 48,99

There are variations of this item. Please select the variation you wish.


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Use SunFriend to get enough sun every day

  • The best-known benefit of sunlight is its ability to boost the body's vitamin D supply; most cases of vitamin D deficiency are due to lack of outdoor sun exposure... read more on our Sun + Health Connections page. Sunshine provides long-lasting vitamin D, plus the sun will help lower your blood pressure, enhance your mood and bring your overall wellness into balance. 
  • Use the SunFriend at lunch time or on walks or during outdoor workouts to optimize your wellness. 
  • Use SunFriend's NASA inspired technology to read the UV Index and know how intense the sun is right where you are. This can help you decide what sunscreen to wear after you have reached your healthier sun exposure. 
  • SunFriend is a super tool for teaching children, who need the sun to grow healthy bones among other things. Use it to explain when they have not had enough sun as well as when it is time to cover up or get inside! Or when to put on sunscreen. 
  • Doctors and medical professionals can use SunFriend to replace the adage of spending 15 minutes in the sun each day with real advice with NASA based science and internationally recognized standards for skin color settings, UV Index and current atmospheric conditions. SunFriend exposure readings are not guesses, but real-time data based.

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Instructions for checking the UV Index of the sun

  • Align center of SunFriend directly with the sun for at least 10 seconds
  • Press UVI button and wait for the light to indicate the UVI

Please note: The sensor takes a reading from your environment every few seconds, and also reads reflective UV. Pointing it directly at the sun for less than 8 seconds may not give you an accurate initial UVI reading, but that does not mean your SunFriend is not fully sensing all of the environmental UV you are being exposed to. Customized algorithms allow for varying movement, reflective UV, and actual weather conditions to provide you with an overall safer amount of UV exposure regardless of the UV Index reading you get from your SunFriend©. The UV Index is an international standard measurement of how strong the ultraviolet (UV) radiation from the sun is getting through the ozone and atmospheric conditions such as clouds and smog.

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The following is a short list of some of the known benefits of sun exposure:  

  • Lowering blood pressure
  • Lessening dementia
  • Lessening heart disease
  • Reducing incidence of Multiple Sclerosis
  • Reducing or eliminating Season Effective Disorder
  • Avoiding Rickets, especially in children and babies
  • Increase absorption of Calcium into the bones (lessening Osteoporosis)

UVA+B SunFriend® is the world's first customizable, waterproof activity monitor for UV exposure. It's scientific features are based on internationally recognized scientific research and NASA inspired sensors.  SunFriend helps protect you from over-exposure to the sun


UVA+B SunFriend® helps reduce skin damage by alerting you before your skin starts to burn.

  • Sunscreens may be beneficial, but unless the label says "broad spectrum", they will not necessarily protect you from both UVA and UVB radiation, and they block the beneficial UVB from reaching your skin. UVB is needed to make vitamin D. 
  • Sunscreens also contain many chemicals that people may be sensitive to, or find harmful if they should penetrate the skin and enter the blood stream. 
  • SunFriend recommends you get a healthy amount of sun, and then choose to cover up properly, go indoors, or use a "safe and organic" broad spectrum sunscreen to avoid over-exposure to more sun which could lead to skin damage.



Color: Blue Yellow Grey Black Orange
Target Groups: Beginner Professional Therapist Kids Developer Athlete
Applications: Gift Vital Signs
Shipping weight:0,10 Kg
Product weight:0,10 Kg
Dimensions: × × cm



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