It's NOT just a water bottle. Our COLDEST Water bottles are designed to help you stay colder, longer. We designed the water bottles to stay cold up to 36+ to 100+ hours. COLD tested against 50+ leading brands. They're leakproof, ultra-durable, and fits everywhere. This is your last bottle.
Coldest 21 oz Sports Bottle
Epic White / 21oz
Rated 4.7 out of 5 stars
5,180 Reviews
$24
$34
DESCRIPTION
Your search for the best water bottle is over. We believe in creating a water bottle that will last you a very long time, your last bottle, keeping your water the Coldest.
Built to stay Cold 36+ hours, and HOT 13+ hours. Extensively tested against 50+ leading brands in 24 hour and 48 hour tests. Whether your going to the gym for your next workout, or going on your next adventure the coldest bottle is your go to.
KEY FEATURES
- Keeps drinks Cold 36+ hours and Hot 13+ hours
- Leakproof
- Triple Insulated Stainless Steel
- Proven performance: Extensively tested against leading brands
- Wide range of uses: Suitable for gym workouts, adventures, and everyday use
- Compatible with all COLDEST lids
- Works with CIRKUL lids
- Optional Paracord for carrying from the top.
- Highly rated: Over 150,000 Global positive reviews
CARE
- Top rack dishwasher safe. Do not freeze or microwave.
- Clean regularly, especially after non-water drinks.
- Air dry open or on rack.
- Dirty lids: Soak 30 min (vinegar/soap + warm water), rinse, air dry.
SPORTS BOTTLES IN ACTION
KEY FEATURES
THE COLDEST DIFFERENCE
36+ Hours Cold
Leak-Proof
Insanely Engineered
100,000+
5 Star Reviews and Counting
FAQ
How long does it stay cold?
COLDEST bottles stay COLD 36+ hours. Some of our bottles like the 1-gallon can stay cold past 100+ hours. We are continuously improving and engineering COLDEST bottles to be colder every year.
Does COLDEST bottles fit the Cirkul lids?
Yes! All our wide mouth bottle fit CIRKUL bottles! These sizes include: 14oz, 18oz, 24oz, 32oz, 40oz, 64oz, Universal Shaker Series, Limitless Series (bottle with handle),
Does it fit in a cupholder?
Is it Dishwasher Safe?
We recommend hand washing to extend the lifespan of any COLDEST bottle.
Dishwasher Safe
- Powder Coats
Not Dishwasher Safe
- Glitter
- Patterns
- Glossy Paint
Does it float?
Yes! All COLDEST bottles float!
What if I don't like it?
Don't love what you bought? We're happy to accept returns with a valid order #. We offer the COLDEST Happiness Guarantee. Return or exchange your COLDEST product at anytime for a full refund*.
*Return shipping is not included.
Total 5 star reviews: 4.2k Total 4 star reviews: 467 Total 3 star reviews: 374 Total 2 star reviews: 30 Total 1 star reviews: 71
91%would recommend this product
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5,180 reviews
- TVTra'Shay V.Verified BuyerRated 5 out of 5 stars1 week agoNice
Cool colors and easy carry
- SSydnyeVerified BuyerRated 5 out of 5 stars1 month agoMy daughter loves this bottle
Her favorite bottle ever
She keeps asking me for more colors
- LCLisa C.Verified BuyerRated 5 out of 5 stars1 month agoSports bottle
Love the size ! I take it to the gym and it’s the perfect size !
- DBDebra B.Verified BuyerRated 5 out of 5 stars1 month agoPerfect for quick trips
This size is perfect for quick shopping trips and fits in my purse. Still has all the great coldest features.
- BHBrenda H.Verified BuyerRated 5 out of 5 stars2 months agoAll the sparkle
This bottle is so pretty and the sparkles got me. It has quickly become my go to bottle. I love that it floats in my pool too. This is the perfect way to stay hydrated everywhere. Literally.
