Free Shipping on USA* Orders $125+ 🚚

Free Mystery Gift on orders $150+ 🔥

Coldest 64 oz Bottle

Sailor Blue / 64oz
4.4
Rated 4.4 out of 5 stars
1,659 Reviews
$36 $52

Color
Size
This product is unavailable

Built for Athletes and High Performers looking for the best water bottle. We believe in creating a water bottle that will last you a very long time, to be your last bottle, keeping your water the Coldest. We’ve built a bottle that is leak-free, fits in 99% of cup holders, and is a champion of water bottles.

The 64oz COLDEST bottle is a customer favorite. Not too heavy, ergonomic, and carries enough water power to last the day.

Coldest Bottles are the most featured packed, innovative bottles on the market. Built to stay Cold 36+ hours, and HOT 13+ hours. Extensively tested against 40+ 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.

Leakproof • 36+hrs Cold • 13+hrs Hot • Triple Insulated • Stainless Steel • Coldest Insulated Lids • 150,000+ Reviews

Product Dimensions: 5.3x5.3x11.8

Weight: 2lb 6oz

Triple Insulated Base

Double Lid Technology

Coldest Bottles, Dog Bowls, Ice Packs Happiness Guarantee:

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.

Lifetime Warranty over manufacturer defects on all bottles

WHY COLDEST?

We designed COLDEST to be your last bottle.

Stays COLDER, Longer

Stays COLD for 36+ to 100+ Hours. Our mission is to be COLDEST. We continuously engineer & test against 40+ competitor brands.

Insanely Engineered

Founded by a team of engineers, we over engineer everything.

Floats in Pools

We invented the COLDEST bottle on the market. 36+ Hours Cold, 13+ Hours Hot.

Your Last Bottle

Every COLDEST bottle is designed to last a lifetime. If you don't absolutely love it, send it back for a full refund.

100% Leak Proof

Zero-Leak is the mission to develop leak-free products.

100,000+ 5 Star Global Reviews

Ranked #1 best seller. Don't miss out on one of the best products in 2023.

Fits in 99% of Cup-holders

Engineered to fit even the smallest cupholders so you can go everywhere.

COLDEST Armor

Built from the highest grade 18/8 stainless steel every bottle is triple insulated.

Customize your COLDIE

Need the perfect gift? Laser Engrave any COLDEST bottle and make it one of a kind.

THE COLDEST DIFFERENCE

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.

36+ Hours Cold

Leak-Proof

Insanely Engineered

36+ Hours Cold

Leak-Proof

Insanely Engineered

100,000+

5 Star Reviews and Counting

See It In Action

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?

Cup Holder Friendly? Size

12oz

Fits 99% of cupholders

14oz

Fits 80% of cupholders

18oz

Fits 80% of cupholders

21 oz

Fits 99% of a cupholders

32oz

Fits 80% of cupholders

40oz

Fits 80% of cupholders

64oz

Half Gallon

No

1 Gallon

No

26 oz Universal Shaker

Fits 99% of cupholders

36 oz Universal Shaker

Fits 99% of cupholders

46 oz Universal Shaker

Fits 99% of cupholders

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.

4.4
Rated 4.4 out of 5 stars
Based on 1,659 reviews
Total 5 star reviews: 1.1k Total 4 star reviews: 294 Total 3 star reviews: 179 Total 2 star reviews: 43 Total 1 star reviews: 42
84%would recommend this product
Slide 1 selected
1,659 reviews
  • Rated 5 out of 5 stars
    6 months ago
    Love this gallon jug!

    I love the 64 oz. bottle. It helps me to drink the amount of fluid the Doctor prescribed. The only problem is that it doesn’t come with a wide mouth bottle top with a straw. I have arthritis and my hands do not function correctly anymore. I am disappointed because this is the pink flamingo (new style) and I cannot order a pink straw top .

    JP
    Jean P.
    Verified Buyer
  • Rated 5 out of 5 stars
    7 months ago
    Best Bottle Around!

    The bottle keeps my ice from melting for quite a while. I filled with ice and still had ice 2 days later! This is exactly what I need for my work bottle annd will work well when I go to CrossFit in this heat that's annout to take over once angain. Also, the flamingo pink color is everything!! Just wish it came with a top that I could drink from without having to unscrew and lift to drink.

    LB Profile picture for Lamkaie B.
    Lamkaie B.
    Verified Buyer
  • Rated 5 out of 5 stars
    7 months ago
    Love the size!

    This is perfect for summer and of course it keeps your drinks ice cold for hours!

    JA Profile picture for Jacqueline A.google logo
    Jacqueline A.
    Verified Buyer
  • Rated 5 out of 5 stars
    7 months ago
    Must have!

    These are perfect for summer!

    JA Profile picture for Jacqueline A.google logo
    Jacqueline A.
    Verified Buyer
  • Rated 5 out of 5 stars
    8 months ago
    Love it!

    It's huge! Holds alot of ice. I definitely recommend getting the 64oz.

    SL Profile picture for Stephanie Lee M.facebook logo
    Stephanie Lee M.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    I got the Flamingo Pink and its gorgeous!!!

    This is beyond AMAZING! Filled it as per instructions and even after 5 days STILL had more than half the bottle of ice. All I had been doing was refilling the water. Best money spent, ever! The water was almost to cold to drink! Love it, love it!

    BM Profile picture for Beverley M.
    Beverley M.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 year ago
    Love this bottle

    I got it and I’m pleased with it I use it overnight and I enjoy having it

    TW
    Tasha W.
    Verified Buyer
  • Rated 4 out of 5 stars
    1 year ago
    Awesome bottle

    I’ve had my 64oz bottle for a few weeks now, Ice last days in this thing! Not sure how well I’ve will hold in hot weather but as of rite now it’s perfect

    AD Profile picture for Ashley D.
    Ashley D.
    Verified Reviewer
Reviews LoadedReviews Added