Free shipping on every order · Buy 2, get the 3rd FREE
SCRUB & SIP
The 4-in-1 detail brush

Pull the black slime out of your Stanley lid — in 60 seconds.

The threaded necks, silicone gaskets, and straw holes on your Yeti, Stanley, and Hydro Flask are where mold quietly builds. One brush, four heads, every gap.

Loved by early Scrub & Sip customers
  • Fits Stanley, Yeti & Hydro Flask
  • 4 tools in one handle
  • BPA-free, dishwasher safe
  • Free shipping on every order
4-in-1 · Live demo

Scrub & Sip

ProClean 4-in-1 Brush

Fits Yeti · Stanley · Hydro Flask · OwalaTop-rack dishwasher safeBPA-free food-grade materials

The problem

Your sponge isn't cleaning what you think it is.

Moldy silicone bottle gasket left behind by a standard spongeWhat sponges leave behind
Standard sponge
  • Too bulky for narrow bottle necks
  • Skips over threaded lid grooves
  • Can't reach inside straw holes
  • Traps bacteria between uses
Same silicone gasket cleaned spotless after using the ProClean 4-in-1 brushAfter ProClean
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.

U-Shape Silicone Brush
01

U-Shape Silicone Brush

Hugs the outer threads of your bottle neck and lid rim, lifting film and residue without a single scratch.

Twisted Gap Wire
02

Twisted Gap Wire

Slides deep into the tightest lid gaps and straw holes — the exact spots where mold and slime hide.

Stiff Corner Brush
03

Stiff Corner Brush

A firm, angled bristle tip that scrubs interior corners, base seams, and stubborn coffee stains.

Rubber Seal Hook
04

Rubber Seal Hook

Pops out silicone gaskets and rubber seals so you can finally clean underneath — no prying with a fingernail.

Every 3rd brush free — stack as many as you want

Buy 2, get the 3rd FREE. Forever.

One brush per bottle keeps things sanitary. Grab a Blue for the gym bottle, a Gray for the kids' cups — every third one is on us, automatically at checkout.

3 = save $24.996 = save $49.989 = save $74.97
GREY brush

Color

GREY

$24.99 each

0
BLUE brush

Color

BLUE

$24.99 each

1

Your order

1 brush selected · $24.99 each

Subtotal$24.99
Total$24.99

Tip · Add 1 more to save 15%

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Reviews

Early words from real buyers.

5.0from early customers

A small handful of feedback from our first customers. More coming as our community grows — yours could be next.

I pulled the silicone gasket out of my Stanley lid and nearly gagged — black gunk everywhere. The twisted wire got into every gap. My Quencher finally smells like nothing again.

JM

Jenna M.

Austin, TX · Stanley Quencher

Been using the same Hydro Flask straw lid for a year and thought it was clean. Nope. The stiff corner brush pulled out stuff I don't want to describe. Worth every penny.

AR

Alex R.

Denver, CO · Hydro Flask Straw Lid

Cleans the threads on my Yeti lid perfectly and the rubber seal hook lifts the gasket right out. Sponges and bottle brushes never touched half of what this reaches.

TK

Tori K.

Portland, OR · Yeti Rambler

Early customer feedback from real buyers of the ProClean brush. Full names shortened for privacy.

FAQ

Everything you might ask.

Buy 2, Get 1 FREE

From $24.99 · BPA-free · Dishwasher safe