Free Shipping on Orders Over $50
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5-Star Customer Reviews
30-Day Returns
24/7 Customer Support
Free Shipping on Orders Over $50
Secure Checkout
5-Star Customer Reviews
30-Day Returns
24/7 Customer Support

Meet Sunnie

✓ LED shows UV Index ✓ Flashes reapply alerts
✓ No app needed ✓ Sticks anywhere ✓ Weatherproof

SUNNIE HAS TWO MODES

GLOW

Sunnie glows different colors to indicate the sun intensity, also known as UV Index.

REAPPLY

Sunnie flashes to indicate that it is time to reapply sunscreen based on your time outside.
Learn More About Sunnie

Frequently asked questions

FAQs

How does Sunnie work without an app?

Sunnie has a built-in UV sensor that detects sunlight intensity in real-time. The LED automatically changes color based on the current UV Index—no phone, no app, no setup required. Just turn it on and it starts monitoring instantly.

Is Sunnie waterproof?

Sunnie is IP55 rated, which means it's weatherproof and can handle rain, splashes, and pool water. You can confidently bring it to the beach, pool, or on camping trips. (Note: It's water-resistant, not submersible—don't leave it underwater.

How long does the battery last?

Sunnie runs on a CR2032 coin battery (included) that lasts approximately 3-4 months with regular use. While Sunnie batteries cannot be replaced on your own, we are working on a Sunnie recycling program!

See More Sunnie FAQs

Customer Testimonials


"I hike almost every weekend and
I'm terrible at tracking time. I'll be
3 hours into a trail and realize I
haven't reapplied in forever. Having
something that just reminds me
without needing my phone?
Game changer."

- Marcus T., Avid Hiker
⭐️⭐️⭐️⭐️⭐️

Customer Testimonials


"I cannot tell you how many times I've
watched my kids turn into
lobsters because I forgot to reapply
sunscreen. We'd be at the beach for
hours and I'd only remember when I
saw them getting pink. This is exactly
what I need!"

- Sarah M., Mom of 2
⭐️⭐️⭐️⭐️⭐️

Customer Testimonials


"I've had two basal cell carcinomas
removed and my dermatologist is
constantly reminding me about
reapplication. I set phone alarms but
honestly, I ignore them half the time.
Something visual that I can actually
see has helped tremendously."

- Jennifer K., Skin Cancer Survivor
⭐️⭐️⭐️⭐️⭐️

Customer Testimonials


"Pool days are chaos with three kids.
I'm fishing toys out of the water,
making snacks, breaking up fights...
sunscreen is the LAST thing on my
mind until someone's already
burned. I need all the help I can get!"

- Amanda R., Mother of 3
⭐️⭐️⭐️⭐️⭐️

Customer Testimonials


"We go to the beach once a year
and every single time, I burn on
day one because I lose track of time.
Then I'm miserable the rest of the trip.
For $29, if this saves me from even
ONE sunburn, it's worth it."

- David L., Annual Beach Vacationer
⭐️⭐️⭐️⭐️⭐️