01
U-Shape Silicone Brush
Wraps threaded bottle necks and lid rims to lift residue without a single scratch.
Cleaner bottles · Fresher sips
Clean where your sponge can't reach.
Four precision heads on one handle — engineered for the lid gaps, straw holes, and threaded grooves where mildew quietly builds up in your favorite bottle.
30-day money-back guarantee
- Free US shipping over $25
- 30-day guarantee
- BPA-free materials
4-in-1 · Live demo
Scrub & Sip
ProClean 4-in-1 Brush
Fits Yeti · Stanley · Hydro Flask · OwalaTop-rack dishwasher safeBPA-free food-grade materialsShips from Los Angeles
The problem
Your sponge isn't cleaning what you think it is.
Standard sponge
- Too bulky for narrow bottle necks
- Skips over threaded lid grooves
- Can't reach inside straw holes
- Traps bacteria between uses
ProClean 4-in-1
- 4 precision heads for every crevice
- Twisted wire slips into lid grooves
- Silicone tip cleans straw holes
- Hangs to air-dry, ready for tomorrow
Four tools · One handle
Engineered for every hidden corner.
02
Twisted Wire Gap Brush
Threads into the tightest lid gaps and straw holes — where mildew loves to hide.
03
Stiff Corner Bristles
Angled bristle tuft scrubs tight interior corners and stubborn coffee stains.
04
Fits Everything You Sip
From travel mugs to baby bottles and stemware — one handle handles it all.
Choose your bundle
Once you feel the difference, you'll want spares.
Free US shipping over $25. Backed by our 30-day clean-conscience guarantee.
Secure checkout · Ships in 24 hours · See product details
Reviews
Early words from real buyers.
A small handful of verified reviews from our first customers. More coming as our community grows — yours could be next.
“Good brushes, well-made for washing the Turkish coffee.”
“The product is great. Very comfortable brushes.”
“Good brushes.”
Reviews shown are from verified buyers of the same brush design. Names shortened to protect customer privacy.
FAQ