Fresh look for a fan favorite.
Whether you’re overnighting near Yellowstone or car camping at a festival, our 64 oz Wide Mouth bottle makes sure there’s more than enough refreshment to go around. We couldn’t think of a bottle more deserving of a refresh, so we’ve elevated the silhouette and simplified design without compromising one degree of performance. And our Color Last™ powder coat is dishwasher safe for even more convenience. Cold stays ice cold for 24 hours, and hot stays wickedly hot for 12 — just like always.

TempShield™
Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay refreshed for any adventure.


Pro-Grade Stainless Steel
Made with 18/8 pro-grade stainless steel to ensure pure taste and no flavor transfer - and the durable construction stands up for whatever life brings.
Color Last™ Powder Coat
Our proprietary powder coat is dishwasher safe, and your bottle stays slip-free and colorful, no matter where you take it.

- TempShield™ insulation eliminates condensation and keeps beverages cold up to 24 hours and hot up to 12 hours
- Durable 18/8 Pro-Grade Stainless Steel construction
- Our Wide Mouth refresh features a stainless-steel collar and curved radius at the bottom edge for an updated look
- Ideal size for all-day hydration
- Fits most backcountry hydration filters
- BPA-Free and Phthalate-Free
- Dishwasher safe
- Compatible with our Hydro Flip™ Lid and Wide Mouth Straw Lid
- Registered trademark symbol has been removed from logo and wordmark
- Lifetime Warranty
Product Benefits
Size & Dimensions
64 oz | |
---|---|
Volume | 1,892 mL |
Mouth Diameter | 2.26” |
Diameter | 4.72” |
Height | 10.75" |
Weight | 25.6 oz |
Lifetime Warranty
We stand behind our products.
Hydro Flask guarantees this product with a limited lifetime warranty against manufacturer defects.
Hydro Flask supports non-profit organizations focused on building, maintaining, restoring, and providing better access to parks. Since 2017, we have been doing just that:
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92 Non-profits supported non-profits.
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$1.5 million Dollars donated donated.
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26,043 Bottles donated bottles.
Is the handle strong enough to endure being carried around full every day? Or should I expect to need to replace the handle frequently?
Can you put alcohol, pop whiskey and these as well without damaging the inside? If so will the beer get flat or anything like that?
I drink a lot of water so I need the 64 oz. Do people drink directly out of the wide mouth bottles? Or are one of the accessory tops a necessity?
WHERE IS THIS PRODUCT MADE?
Is the interior lining stainless steel as well?
what is the difference between the 64 oz widemouth vs the 64 oz growler?
Does the straw lid fit on the 64 oz?
Do you make a boot for the 64oz. size?
Is the 64 oz water bottle dishwasher safe?
Are the hydro flask dish washer safe?
How much does the 64oz water bottle weigh?
What is the outside diameter other 64 oz?
Can you bring it to school?
Would you ever be able to make all the hydro flasks to have standard size mouth too
can the hydro flask be used for lightly carbonated beverages such as kombucha?
What is the interior made/coated/treated with? Is there any aluminum or plastic or solely food grade stainless steel?
Will the 64oz bottle be coming out in more colors? Currently only available in 5. White, black, stainless, combat and mint.
Are there any thoughts about making a side handle for the 64oz bottles, due to the larger circumference...?
Are your bottles made here in the USA?
Would a 24oz bottle fit my car bottle holder
How much liter is there on 64 oz Wide Mouth?
How do I write my name and address on my new Hydro flask.
What's the dry weight of the 64oz wide mouth?
I am thinking of getting one to carry on my motorcycle on an overland trip. Will they take a beating?
I've owned a metal flask before and stopped using it because my water would end up tasting like metal. Does this happen with the hydroflask?
Anyone's 64oz sweat? Mine just started doing this today?
Will this cap on the 64oz wide mouth flask fit my 16oz wide mouth coffee flask?
What is the diameter of the 64 oz hydroflask? Looking for something that will fit in the elastic holder on my kayak!
How can I get my 5% donated to my cause? I have searched and find no link. Thanks!
will you carry a 64oz in red soon?
Hydro Flask supports non-profit organizations focused on building, maintaining, restoring, and providing better access to parks. Since 2017, we have been doing just that:
-
92 Non-profits supported non-profits.
-
$1.5 million Dollars donated donated.
-
26,043 Bottles donated bottles.