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Hydro Flask, Bottle Wide Mouth 40 Ounce Watermelon

  • Based on 396 reviews
Condition: New
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As low as $13.33 / mo
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Sep 11 – Sep 17
Order within 10 hours and 17 minutes
Available payment plans shown during checkout

Features

  • Newly produced Hydro Flasks do not feature a registered trademark Symbol next to the logo
  • Keeps beverages cold up to 24 hours and hot up to 12 hours when using the lid
  • Bpa-free and phthalate-free; 18/8 food-grade stainless steel
  • Compatible with our Hydro flip lid and wide mouth straw lid
  • Lifetime

Description

With the Hydro Flask standard wide mouth Water Bottle with flex cap, you can count on ice in the forecast. Staying hydrated is easy when you’ve got this portable thirst-quenching travel buddy. Whether you’re headed to the gym or a quick jaunt across town, you can easily take your refreshment with you. The Tempshield double wall Vacuum insulation will keep cold liquids chilled for up to 24 hours, while hot liquids remain hot for up to 12 hours. The wide mouth opening is large enough to fit most ice cubes, but small enough to sip from on the go. It's large enough to hold water for the day, yet it fits easily into a pack or side pocket. Durable 18/8 stainless steel keeps your favourite beverage fresh and pure, without any leftover flavours or odors. This Hydro Flask product is backed by a manufacturer's lifetime .


Product Dimensions: 3.57 x 3.57 x 10.4 inches


Item Weight: 1.1 pounds


Manufacturer: Hydro Flask


Item model number: W40TS618


Date First Available: February 1, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 11 – Sep 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Cap is hard to remove
Overall, I love this product and it keeps my water cold even though I leave it in the hot car all the time. Genuine Hydro Flask product and a nice color. My only complaint is that the cap is really hard to remove if you screw it on tightly. Maybe I'm just a weakling, but when I sit at my desk at work it's easier to just leave it uncapped all day. If that bothers you, maybe get the straw lid? (I just don't like straws and would rather fight with it.) Super easy to clean and doesn't leak even if the cap isn't 100% tightened down. ... show more
Reviewed in the United States on June 11, 2019 by Lydia G.

  • Couldn't be better!
I love my Hydro Flask! It's perfect to keep drinks icy cold for an entire 12-hour shift, plus travel time. I add cold drinks (usually tea) with some ice and when I come home 13+ hours later I will still have ice remaining. Awesome! I actually generally take two of them to work with me, just so I don't run out of drinks. It has stopped my Diet Coke addiction in it's tracks, saved me money and is much healthier for me. ... show more
Reviewed in the United States on June 17, 2019 by Deb

  • Worth it
One of the best water bottles out there. It keeps water cold for hours and hours and it doesn't leak. I once put water and a little bit of ice and after 24 hrs the ice was still there and it had barely melted. Really worth buying if you're thinking of purchasing one. Perfect for a college student who needs to carry water with them ... show more
Reviewed in the United States on January 13, 2020 by Jesus T

  • Keeps water cold for a long time!
I love this water bottle because I finally found one that's big enough and keeps water cold for a long time! The only thing that's a pain is cleaning it out because you need a long bottle cleaner to reach the bottom. I usually fill it with ice water and it will still be cold a few hours later, even in 90 degree weather. ... show more
Reviewed in the United States on August 25, 2019 by Danielle

  • Extremely disappointed.
I dropped it once and it dented. Also if you don’t put the lid on 10000% perfect, it leaks. I am also annoyed that it didn’t come with the straw piece, only the big mouth and a lid that’s not attached like a different water bottle I ended up purchasing. All over extremely disappointed. My “knock off” is much better for small mechanical reason. ... show more
Reviewed in the United States on September 14, 2019 by Nastasha

  • order mix up
i love everything about this waterbottle, however Amazon said that I returned it and I didn't. I did return a pacific blue hydroflask because it came in the wrong size. Amazon says that I haven't sent it back yet. Really confused.
Reviewed in the United States on January 26, 2020 by Elizabeth L. Taylor

  • Great for everyday use
The quality is great. Love that I can put ice in the bottle in the morning and it still has plenty of ice at night when I’m ready to refill it. The size is good, especially of you have an active lifestyle and are rarely home.
Reviewed in the United States on May 4, 2019 by Maria Ortega Izeppi

  • Works great
It’s a great size for getting lots of water and it’s super sturdy! I like straws so I got an attachment and a cord to carry it around and love it.
Reviewed in the United States on December 27, 2019 by Rachel

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