You're drinking plastic. Let's fix that
The first stainless-steel filter straw. Great-tasting, cleaner water for you and your family, wherever you go.
Microplastics are directly linked to serious health concerns
Heart Disease
4.5x higher risk of heart attack, stroke, or death associated with microplastics in arteries
Brain & Prostate Tumors
Microplastics and nanoplastics found in brain tumors, the healthy brain, and prostate tumors
Infertility
Microplastics discovered in reproductive tissue, raising concerns about infertility risk
The CLEANR SIP is a microplastics filter straw that easily fits into your bottle and your routine.
30-day money-back guarantee.
If it doesn’t work with your bottle, you’re covered.
Pre-order shipping
Begins on December 1, 2026. Delivery dates may vary. Learn More
Yeti
- Rambler 18, 20 oz
- Yonder 20, 25 oz
- Rambler Tumbler 35, 42 oz
- Ramble Travel Flip Straw 30, 40 oz
Owala
- FreeSip 16, 24, 32, 40 oz
- FreeSip Twist 18, 24 oz
- Tumbler 24, 40 oz
- FreeSip Tumbler 30, 40 oz
- FreeSip Sway 30, 40, 64 oz
Stanley
- Ice Flow 16, 24, 36, 50 oz
- Ice Flow 2.0 30, 40 oz
- Quencher ProTour 30, 40, 64 oz
- Quencher H2.0 FlowState 30, 40 oz
Hydroflask
- Wide Mouth 24, 32, 40, 64 oz
- Standard Mouth 24oz
- Travel Bottle with Flex Straw 24, 32, 40 oz
- Travel Tumbler 24, 32, 40 oz
- All Around Tumbler 28 oz
Camelbak
- Eddy Bottle 20, 25, 32 oz
- Thrive Flip Straw 20, 25, 32, 40 oz
Takeya
- Tumbler 40 oz
- Should work with all but will be a cut the plastic straw in the Takeya bottle instead of using a CLEANR provided straw
Nalgene
- FreshFlow 24 oz
Reduce
- Cold1 Tumbler 24, 40, 50 oz
- Halo Tumbler 24, 32 oz
- Aspen 20 oz
- Chiller Tumbler 40 oz
HydroJug
- Travel Tumbler 32, 40 oz
- Sport 20, 32, 40 oz
- Ease2o 24, 32, 40 oz
Ocean Bottle
- Go 17 oz
- Peak Go 24 oz
- Clear Go 24 oz
Klean Kanteen
- TKWide 20, 32 oz
Contigo
- Ashland 2.0 24oz
- Ashland Chill 2.0 24 oz
S'well
- Explore 24, 32, 40 oz
- Tumbler 24, 30, 40 oz
Great tasting, clean water. Less of everything else.
Great-tasting water, removes chemicals, PFAS, pharmaceuticals, pesticides, and more.
Removes 99%+ of microplastics >1 micron and 95%+ of nanoplastics >0.5 micron.
Inspired by fish gill filtration, CLEANR's patented VORTX technology uses biomimetic vortex fluid-flow to filter microplastics more efficiently than conventional filtration methods.
Great tasting water, wherever you are
Travel, work, gym, home, or school CLEANR’s advanced Microplastics and Chemical filters work together to target what matters most, all powered by CLEANR’s VORTX Technology.
All pieces snap together
Choose from one of the provided straws to fit your water bottle. If you have any questions about the fit, check our fit guide
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Fits most water bottle brands
CLEANR Sip replaces the straw in the bottle you already carry — no new tumbler to buy. Eight straw sizes included, so it fits your favorites out of the box.
Fits most water bottle brands
CLEANR Sip replaces the straw in the bottle you already carry — no new tumbler to buy. Eight straw sizes included, so it fits your favorites out of the box.
Experience the power of nature with this botanical elixir. A rich, organic oil designed to restore skin overnight, leaving it visibly firmer and deeply nourished.
A clean beauty essential: this velvety serum blends rare plant extracts to smooth fine lines and awaken tired skin by morning. Pure radiance in a bottle.
Elegant and effective, this floral-infused formula boosts elasticity and hydration, revealing a luminous, even-toned complexion with every use.
Everything you need to get clean water anywhere
