Clear, colorless coffee promises not to stain your teeth

All the caffeine without sacrificing your smile.
 By 
Victoria Ho
 on 
Original image replaced with Mashable logo

If your morning cup of joe is wreaking havoc on your teeth, two guys have invented clear, colourless coffee that promises to spare your smile.

That's right, all the caffeine and none of the brownness, say the makers of Clr Cff, clear coffee so hip it's shed its vowels.

Brothers and co-founders, Adam and David Nagy, have refused to divulge how they stripped colour from coffee. Impressively, the product claims to be free of preservatives, artificial flavours, sweeteners, or stabilisers.

The ingredients list on its website also states only water, coffee and caffeine in Clr Cff.

It's hard to tell if this will actually be a thing or if it'll fade faster than Crystal Pepsi, but the concept is undeniably eye-catching.

For now, Clr Cff is only available in the UK and Slovakia.

Mashable Image
Victoria Ho

Victoria Ho is Mashable's Asia Editor, based in Singapore. She previously reported on news and tech at The Business Times, TechCrunch and ZDNet. When she isn't writing, she's making music with her band

Mashable Potato

Recommended For You
Shark devices on sale ahead of Amazon's Big Spring Sale: Stick vacuums, stain removers, hair tools
Shark StainForce, Shark FacialPro Glow facial device, Shark cordless vacuum, and Shark SpeedStyle arranged on pink and purple backdrop with "on sale now" sticker

Shark devices on sale in Amazon's Big Spring Sale: Stick vacuums, stain removers, hair tools
Shark StainForce, Shark FacialPro Glow facial device, Shark cordless vacuum, and Shark SpeedStyle arranged on pink and purple backdrop with "on sale now" sticker

Shark devices on sale in Amazon's Big Spring Sale: Stick vacuums, stain removers, and hair tools
Shark StainForce, Shark FacialPro Glow facial device, Shark cordless vacuum, and Shark SpeedStyle arranged on pink and purple backdrop with "on sale now" sticker


Dunkin' is giving away free iced coffee — use this promo code to qualify
A Dunkin Donuts coffee and doughnut.

Trending on Mashable
NYT Connections hints today: Clues, answers for April 4, 2026
Connections game on a smartphone

Wordle today: Answer, hints for April 4, 2026
Wordle game on a smartphone

NYT Connections hints today: Clues, answers for April 3, 2026
Connections game on a smartphone


Wordle today: Answer, hints for April 3, 2026
Wordle game on a smartphone
The biggest stories of the day delivered to your inbox.
These newsletters may contain advertising, deals, or affiliate links. By clicking Subscribe, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy.
Thanks for signing up. See you at your inbox!