Hunt for Glowing Treasures with Erik!
Join Erik Rintamaki for a unique Yooperlites adventure on Lake Superior's shores!
Access Tours
What do I need to see Yooperlites glow?
The real magic of Yooperlites is unlocked when they're displayed under UV.
365nm longwave lights work best for making that glow "pop", but not all UV lights give the same results.
Recommended Flashlights
Thousands of happy customers use these flashlights to find Yooperlites and other things that glow and fluoresce like gems & minerals.
"I'm a rock nut. I want to find Yooperlites where others can't."
Customer favorite! The Yooperlite Hunter package has it all, and then some!
Complete with extra batteries, a handy usb charger and a lifetime warranty, the Yooperlite Hunter package provides plenty of bang for the buck.
This is what Erik Rintamaki uses every day. That's saying something.
"I'd love a small flashlight that fits in my purse or backpack. I have a $20 budget."
Moms (and Dads) of all ages love this! The 3 Watt Yooperlite Mini is not only powerful, it's value priced! This is a flashlight that the entire family can use, and at a price for everyone in the family to have one!
"I need a few for my family group."
Customer Favorites
The Ultimate
treasure hunting battle!
Erik and the Coby from DudePerfect recently took part in a Treasure Hunting Battle with The Crystal Collector!
“I love Dude Perfect!"
“I had an unbelievable experience finding Yooperlites with Coby from DudePerfect. He was blown away!
- erik rintamaki
Team Coby!
watch the battle!
In the craziest April weather (hey, it's the UP), Coby and Erik located all sorts of Yooperlites treasure! Find out how they did in the episode!
What they used on the episode...
DUDE...
SUPPORT A SMALL BUSINESS
Your purchase helps support a Michigan Small Business
FAST YOOPER SHIPPING
We ship out most items the same business day! Get it Yooper fast!
one of a kind
Unique custom gifts, with that Yooperlite glow!
