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Coldest Half Gallon Jug

4.6
Rated 4.6 out of 5 stars
2,432 Reviews
From $51 $64


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The flagship invention of the Coldest, this beast is built to be your last gallon. Engineered with triple insulated stainless steel, it’s super durable and reusable. It’s also the first Gallon without having to tip over your head using our duo-lid, patented, insulated flip-top lid 2.0 technology.

The COLDEST Half gallon gives you enough water to last for days and is perfect for those who enjoy cold or hot water all day while skipping refilling.

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: 60.96" X 40" X 30.48"

Weight: 4lb 5oz

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.

4.6
Rated 4.6 out of 5 stars
Based on 2,432 reviews
Total 5 star reviews: 1.9k Total 4 star reviews: 233 Total 3 star reviews: 210 Total 2 star reviews: 19 Total 1 star reviews: 45
89%would recommend this product
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2,432 reviews
  • Rated 5 out of 5 stars
    1 week ago
    Peachy

    I brought this for myself for my birthday and I absolutely love this cup

    TL Profile picture for Toya L. S.facebook logo
    Toya L. S.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 week ago
    Sexy

    Yes you seen that correctly. I called the bottle sexy. Lol. Just look at the video I posted. I need a special occasion to bust this beauty out.

    KL Profile picture for Kahea L.
    Kahea L.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 weeks ago
    Prefect for a sports mum or a solo beach day

    Running around to all my nephew games, this thing has saved me one too many times than I’ll like to admit!!! Filled it up with coconut water(need my natural electrolytes) and NO ICE. My coconut water stayed beastly cold for 12 hrs. I just wish it had the sip lid option. Lol

    KL
    Kahea L.
    Verified Buyer
  • Rated 5 out of 5 stars
    2 weeks ago
    half gallon jug

    I was hesitant about getting this one because it’s so much bigger and heavier but i’m so glad i did and the fusion blue is gorgeous

    KD Profile picture for Karla D.
    Karla D.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    Very versatile

    I really like the half gallon jug which holds more ice and water for days I cannot refill the smaller sports bottles. I love the construction of the container, appears to be thicker metal and plastic.

    JZ
    John Z.
    Verified Buyer
  • Rated 5 out of 5 stars
    4 weeks ago
    LOVE IT ❤️

    Purchased myself a beautiful half gallon. Myself appreciates it soon much. I have so many but this one is extra!!!!

    EC
    erin c.
    Verified Buyer
  • Rated 5 out of 5 stars
    1 month ago
    Perfect for a solo beach day!!

    I filled mine up with an adult beverage for my solo beach day and it was just perfect. Kept my beverage slushy for the whole day. Went back and purchased 4 more. Lol the only thing I would change is the lid. Really wish there were other lid options like the sip lid and bunker for this style of the half gallon.

    KL Profile picture for Kahea L.
    Kahea L.
    Verified Buyer
  • Rated 5 out of 5 stars
    6 months ago
    awesome product

    I love that it's so big and I take it with me everywhere the ice stays for 36 hours I absolutely are in love with it

    CA Profile picture for claribel A.
    claribel A.
    Verified Buyer