Lid slime
Gunk hides under the seal where the tap never reaches.
Your bottle is gross. Fizz it.
One fizzing tablet. Warm water. A few minutes. Coffee stains, smells and lid slime — gone. Works on flasks, tumblers, shakers and kids’ bottles.
Shop the kit →- Ships from Slovenia
- Cash on delivery
- 30-day guarantee
Stuff your brush never touches
Coffee rings
That brown ring at the bottom your brush barely touches.
Straw funk
Washed it twice. Still smells like last Tuesday.
Three steps. Zero effort.
STEP 01
Warm water in
Fill your bottle with warm (not boiling) water.
STEP 02
Drop & fizz
Drop a tablet in. Leave the lid off and let it fizz.
STEP 03
Rinse & sip
15–30 minutes later, rinse well. Fresh as new.
Before. After. Wow.
Drag the handle. (Placeholder photos — real ones coming.)
BeforeAfter
BeforeAfter
BeforeAfterWHAT’S INSIDE
Unbox the cleanest kit you’ll own.
Everything you need. €24.90
Get the starter kit →- 30 fizzing tablets
- Straw brush
- Lid seal brush
Grab a pack
Refill 30
A month of daily cleans. Or three of weekly ones.
€12.90≈ €0.43 per clean
Pick me
Starter kit
30 tablets + straw brush + seal brush. The full reset.
€24.90≈ €0.83 per clean
Pick meFizz Club
Refills every 2 months, −15%. Cancel anytime.
€10.97≈ €0.37 per clean
Join the club · −15%People are fizzing
4.9 / 5 · 127 reviews
“My coffee flask had a brown bottom for months. One tablet and it looks new. Zero scrubbing.”
Ana K. · Ljubljana “The gym bottle smell is finally gone. I fizz it every Sunday now.”
Luka M. · Maribor “The lid seal was horrifying. Brush from the kit + a tablet and it's clean.”
Nika P. · Celje “Straw is see-through again. Quick and easy, parcel came the next day.”
Jan Z. · Koper “I use it on my kids' bottles and my travel mug. Love not having to scrub.”
Maja R. · Kranj “Fizz Club is handy — I never have to think about running out.”
Tim V. · Novo mesto
10% off your first order
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