Hydro Flask

Hydro Flask Water Bottle - Insulated Stainless Steel - Non Spill Leakproof in 21 Oz Dew

$28.45

735+ bought in the past month

About this item

  • 24 hours cold, 12 hours hot
  • TempShield️ double-wall vacuum insulation
  • Leakproof when closed
  • Pure taste, no flavor transfer
  • Durable stainless steel
  • BPA-Free
  • Dishwasher safe
  • Not for use on a stove, in a microwave or freezer
  • Keep hot liquids out of the reach of children
  • water bottle, leakproof, insulated, 24 hours cold, 12 hours hot, dishwasher safe, 21 oz, cupholder compatible
$28.45

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Product details
BrandHydro Flask
Capacity1.3 Pounds
ColorDew
Recommended Uses For ProductWater
Special FeatureBpa-free,Dishwasher Safe
Technical specifications
brandHydro Flask
capacity1.3 Pounds
colorDew
recommended_uses_for_productWater
special_featureBpa-free,Dishwasher Safe
age_range_descriptionAdult
product_dimensions2.85"W x 11.15"H
model_nameStandard Mouth Flex Cap Bottle
item_weight14.1 ounces
materialStainless Steel
number_of_items1
patternSolid
included_componentsStandard Mouth Flex Cap Bottle
product_care_instructionsHand Wash Only
base_diameter7.3 Centimeters
cap_typeFlex Cap
with_lidYes
is_dishwasher_safeYes
upc810070085636
manufacturerHYDRO FLASK
global_trade_identification_number00810070085636
departmentUnisex-Adult
item_model_numberS21SX441
best_sellers_rank#224,995 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #1,507 in Insulated Bottles
warranty_descriptionLIFETIME
batteries_requiredNo
importImported

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Customer reviews

4.8184 ratings
  1. 588%
  2. 413%
  3. 30%
  4. 20%
  5. 10%

Customers say

Customers find the water bottle keeps drinks cold and hot throughout the day, and appreciate its good quality and color.

★★★★★

A MUst have for hydration!

BethSeptember 7, 2025

Love my Hydro flask! The color is perfect for my never ending sticker collection as I travel. Very durable and comfortable when hooked to a carabiner on the backpack. Liquid remains cold for well over 8 hours. Thus is a great gif idea! Read more

Review image 1
★★★★★

Great water bottle

An PJune 28, 2024

I would recommend this water bottle as it keeps water cool. The earlier water bottles would not keep the water cold. On hot days, the water would get warm and the bottle would start stinking. Then it becomes very hard to remove the smell. I was skeptical on hydro flask and thought it was a hype. But now after buying this, I am hooked. Sometimes the brand products matter. The color is also very pleasing. It hasn't peeled so far. The other bottles, the paint peels. Read more

★★★★★

Great water bottle

khadijahSeptember 7, 2024

Love my Hydroflask! Keeps liquid hot or cold for a long while and it’s easy to hold and carry around!! So glad I made the purchase Read more

Review image 1
★★★★★

Great!

CustomerAugust 15, 2024

The Hydro Flask does an excellent job of keeping your cold drinks cold over a long period of time while outdoors as stated by company. The top with handle on it is very sturdy. Read more

★★★★☆

Great insulation, but the paint and body are not as tough as expected

HendersonOctober 29, 2025

I’ve been using this Hydro Flask for a while, and overall it works well, but it’s not as durable as I expected. The insulation is excellent. It keeps my water cold all day and coffee stays warm for hours, so it definitely does its main job right. The lid seals perfectly and I haven’t had any issues with leaks. It’s easy to clean, doesn’t keep odors, and feels nice to carry around. It also fits in cup holders and backpacks without a problem. What really disappointed me is how easily the paint scratches. Even when I’m careful, it gets marked up just from normal use, like rubbing against keys or other items in my bag. And if you drop it, the metal body bends easily. It only takes one small fall for it to get a noticeable dent, which I didn’t expect from something known for being rugged. Functionally, it still works fine, and the insulation hasn’t been affected, but the outside shows wear way too quickly. For what you’re paying, I’d say the value for money is okay. It’s not bad, but it’s nothing special either. You get solid temperature performance, but the durability doesn’t fully match the price. It’s still a good bottle if you want something that keeps your drinks cold or hot all day, but if you care about keeping it looking new or need something that can take a few hits, this might not be the best choice. Read more

Review image 1Review image 2
★★★★★

Love the color and the brand

AnnaJune 28, 2025

Very useful reusable stainless steel water bottle. Need to use it more over plastic water bottles. Read more

★★★★★

Great water bottle

Colicchiosandra@gmailNovember 19, 2024

I use this bottle everyday, keeps my water nice and cold Read more

★★★★★

X

ValerieAugust 1, 2024

Love it! Pretty, keeps water cool all day! Slim, easy to store in any back pack. Read more

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