21 oz Standard Mouth

4.7 (1,004)
$34.99
Color:White
Size:21 oz

Product details

Web ID: 16652049
The classic insulated bottle cap with stainless steel pivots and a flexible strap.

  • Product Features

    • Product dimensions- 2.85" L x 2.85" W x 11.15" H
    • Product weight- 0.75 lbs
    • Honeycomb insulation for maximum temperature retention
    • Durable, stainless steel pivots allow the strap to move easily
    • Easy removal tab
    • Lifetime limited warranty
    • Steel
    • Dishwasher Safe
    • Imported
    • Request warranty information

  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
    • Enjoy a longer window to return most of your holiday purchases. See our Extended Holiday Return Policy to see if this item qualifies.
    • California and Minnesota customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.7/5

1,004 star ratings, 1,001 reviews

Write a Review
83.0% of reviews have 5 stars
833
9.2% of reviews have 4 stars
92
2.4% of reviews have 3 stars
24
2.6% of reviews have 2 stars
26
2.9% of reviews have 1 star
29

130 customer images

1,001 reviews
Carol C.
11 days ago
Incentivized review

Difficult lid

The lid doesn’t twist on or off easily and makes a horrible noise when turned. It’s also not easy to remove in the car while driving, but that’s my fault for not thinking it through before purchasing.

Customer review from hydroflask.com

Elizabeth H.
14 days ago
Incentivized review

Jenna

This is a Christmas gift for my granddaughter. She’ll receive it Christmas Day. I’m sure she’ll love it. It’s what she asked for.

Customer review from hydroflask.com

Tina W.
18 days ago
Incentivized review

Great bottle

I love this bottle. It’s no too large and has a comfortable carrying handle.

Customer review from hydroflask.com

Sheila S.
21 days ago
Incentivized review

Great purchase!

My Hydro Flask stays cold/hot for hours and looks so sleek.

Customer review from hydroflask.com

Claire R.
23 days ago
Incentivized review

Great quality and super fast!

We are very happy with this purchase for our company gifts!

  • Photo from Claire R.

Customer review from hydroflask.com

Barbara B.
3 months ago
Incentivized review

Small opening

Love it except the opening is very small … I need to get a different lid so I can drink out of it better. Next time I will pick a different style. .

Customer review from hydroflask.com

Skyla G.
4 months ago
Incentivized review

Hydra flask

The best product and aloe is the nicest color. Thank you so much.

Customer review from hydroflask.com

Eugene K.
5 months ago
Incentivized review

Hydro Flask bottles are great!

We have used Hydro flask bottles for almost 10 years. They are solid, leap, proof, insulated, and good looking. The dents and dings they earn on our adventures, only make them more attractive. Hydro Flask are at the top of the class.

Customer review from hydroflask.com