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Product Info for Hydro Flask 21oz Standard Mouth Flask
Keep life moving with the 21 oz bottle and Standard Flex Cap. It stashes easily into a small shoulder bag, your pack's side pocket, or your car cup holder, and holds enough ice cold goodness to keep you going for hours without weighing you down. No wonder it's one of our bestselling water bottles.
Features of Hydro Flask 21oz Standard Mouth Flask
Versatile, middle-of-the-road size
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
BPA-Free and Phthalate-Free
Compatible with Standard Mouth Insulated Sport Cap
Lifetime Warranty
Package Contents:
Hydro Flask 21oz Standard Mouth Flask
Customer Reviews for Hydro Flask 21oz Standard Mouth Flask
Read All (4)
by
Gennadiy,
Verified Owner
from DE, United States
Updated on March 14, 2024
I recently purchased the Hydro Flask and I am absolutely thrilled with my purchase! This sleek and stylish water bottle not only looks great, but it also delivers exceptional performance. The double-wall vacuum insulation keeps my beverages at the perfect temperature for hours. Whether it's a hot cup of coffee in the morning or a refreshing cold drink in the afternoon, the Hydr... Read more
by
Kabigon,
Verified Owner
from OR, United States
Updated on July 19, 2021
If you have had a Hydro Flask before, there is no need to elaborate how amazing they are. If you have never had one, well, it will be one of the best accessory purchases you will make. I bought this for travel and love the loop, easy to attach and open up space in my pack for other things. This is great!
by
Paul W.,
from NC, United States
Updated on August 9, 2019
I have quite a few of these bottles in different sizes. Love the brand. Keeps liquid cold for hours as stated. Only issue is Campsaver's image didn't match the actual color, so I got a color I didn't mean to get. Kept it because by then the color I wanted wasn't available, and it will be fine, but campsaver needs to pay closer attention to matching specific images to products.
by
Evey,
from CA, United States
Updated on October 12, 2017
I have only used it so far for cold, but I put ice in it at 8am and the next day there was still some ice lest, that's awesome. I love it! It's exactly what I wanted, and yes I have tried others. I also love the color choices. I brought two one for a gift and the other for myself and am very pleased with this product.
Pros:
None
Cons:
None
Best Used for:
So far for cold.
Questions & Answers for Hydro Flask 21oz Standard Mouth Flask
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