Hydro Flask 21oz Standard Mouth Insulated Bottle with Standard Flex Cap
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Hydro Flask 21oz Standard Mouth Insulated Bottle with Standard Flex Cap

Hydro Flask 21oz Standard Mouth Insulated Bottle with Standard Flex Cap is rated 5.0 out of 5 by 21.
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5 Star Rating
5.0
$32.95

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"In Stock" means this item is ready to ship. Orders placed before 3pm EST using a ship speed of 1 Day, 2 Days, or 3 Days will ship SAME DAY. Orders using 4-6 Day ship speed will ship within one business day.

"Ship Date" means we will special-order the product for you, and this is the date we expect your shipment to leave our warehouse.

"Oversized" means the item is large and can only be shipped using 4-6 Day ship speed. Additional shipping charges may apply.

"Freight" means the item is too large for standard shipping methods, and must be shipped by truck freight for an additional fee. Someone must be present to inspect, sign, and accept delivery, so we will call you to schedule delivery.

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Product Description Item No.   10335414

The Hydro Flask 21oz Standard Mouth Insulated Bottle with Standard Flex Cap is a sturdy vessel for holding your drink. Fill it up with water and stay hydrated through the work day. The cap features a loop, so you can grab it by a couple fingers and carry it around with ease. Stainless steel and insulated, so your drink stays cold (or hot).

FEATURES of the Hydro Flask 21oz Standard Mouth Insulated Bottle with Standard Flex Cap

  • Smaller convenient size
  • Insulated Flex Cap for easy-carry comfort and ultimate portability
  • Ideal for kids
  • TempShield Protected
  • 18/8 Pro Grade Stainless Steel
  • BPA-Free
  • Durable, sweat-free powder coat finish

- + Product Specifications
Weight: 21 oz
Product Technology: Hydro Flask Temp Shield
Manufacturer Warranty: Lifetime
Disclaimer: We only ship this brand to US Addresses.
Best Use: Winter Camping
Bottle Opening: Medium
Cap Type: Screw Cap
Hydro Flask Temp Shield

Hydro Flask Temp Shield
You worked hard to produce the precise temperature and TempShield is here to preserve it. Thanks to double wall vacuum construction, TempShield technology protects the contents of your bottle from the elements so you can enjoy your beverage as intended. This design keeps your refreshments cold for up to 24 hours and your hot drinks hot for 6 hours. Whether it's hot or cold on the inside, you wouldn't know it because the temperature won't transfer to the exterior.

Check Out All Temp Shield Products >

Rated 5 out of 5 by from awesome!! Got this as a replacement for a plastic water bottle and it is so much better! My drink stays cold all day. I've dropped it a few times and there are a couple dents already but because of the double wall, the volume of liquid hasn't changed.
Date published: 2018-07-06
Rated 5 out of 5 by from Big Yellow Water Bottle Love it! Color is great. Super sturdy and no leaks. Very easy to clean. I’m team hydroflask via moosejaw. You won’t know what you’ve got if it’s gone, so pay a fair price and like this product alot
Date published: 2018-05-18
Rated 5 out of 5 by from Pink! I loveeeeeeeee the pink! These water bottles are the BEST. Keeps things hot or cold for hours. You’re missing out if you don’t have at least one.
Date published: 2018-04-07
Rated 5 out of 5 by from Works too well Highly recommend, keeps my tea/coffee hot for a ridiculously long time, and I tend to drop mine a lot and it still has its shape, I love my hydroflask!
Date published: 2018-02-15
Rated 5 out of 5 by from always wanted one i wanted a hot flask. Worked excellent. Carried hot tea on very cold to gma taping and its very hot and twice afterwards. We recommed to friend and family.
Date published: 2018-02-11
Rated 5 out of 5 by from I so dig th color of this Hydro Flask! I am big fan of the Hydro Flask. This is the one I take with me everywhere and the white color just looks so cool. I recently took it with me on a trip to Costa Rica, it kept my water cool and me hydrated! You will love it!!
Date published: 2018-02-07
Rated 5 out of 5 by from Solid water bottle! I bought this a few weeks ago and couldn't love it more. The flask keeps my water cold all day, even in our Arizona heat (it's 85 in feb!). The lid came unsnapped somehow within a few days, so I emailed to inquire on the warranty, and a new lid was shipped to me the next day, no questions asked. Not to mention the quick shipping initially upon ordering. Love this item and love moosejaw! Great customer service and will recommend!
Date published: 2018-02-05
Rated 5 out of 5 by from Great !!! Ordered this as a gift for a grandchild. She lives it. The online ordering was convenient and quick, I had the item within a day or 2 of ordering it. Great service Moosejaw, thank you!
Date published: 2018-01-16
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Will this particular bottle fit in a standard bicycle bottle cage?

Asked by: Jim M
Hey Jim! Good news: this can fit most standard cages! Load up with 21 ounces of ice and you have some ice cold water after a hard ride. Nothing can beat that!
Answered by: Scrubba Dub
Date published: 2018-07-02

Are you able to put ice in the cup easily? How wide is the mouth opening?

Asked by: Ellieirwin
Thanks for the question! I actually have this Flask and I can for sure fit ice in there no problem. I measured the width of the mouth and it is approximately 1.75 inches. I hope this helps!
Answered by: Foxxy Cleopatra
Date published: 2018-02-23
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