Standard Mouth Insulated Sport Cap

$9.95
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Standard Mouth Insulated Sport Cap

$9.95

Lifetime
$9.95

Quantity

Purchase via Dealer

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Overview

Sip. Refresh. Go.

From mountain trails to morning yoga class, our Standard Mouth Insulated Sport Cap lets you hydrate one-handed and on the fly. It’s the first insulated sport cap specifically designed to keep water in your Hydro Flask bottle ice cold, sip after sip.

Product Benefits

  • Compatible with all Standard Mouth bottles
  • Insulated for enhanced temperature protection
  • Quiet, "no whistle" valve
  • BPA-Free and Phthalate-Free
  • Sport Cap is not intended for use with hot liquids and is not leakproof
  • Lifetime Warranty

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Overview & Specs

Overview

Sip. Refresh. Go.

From mountain trails to morning yoga class, our Standard Mouth Insulated Sport Cap lets you hydrate one-handed and on the fly. It’s the first insulated sport cap specifically designed to keep water in your Hydro Flask bottle ice cold, sip after sip.

Product Benefits

  • Compatible with all Standard Mouth bottles
  • Insulated for enhanced temperature protection
  • Quiet, "no whistle" valve
  • BPA-Free and Phthalate-Free
  • Sport Cap is not intended for use with hot liquids and is not leakproof
  • Lifetime Warranty

Reviews/Q&A

  • Reviews

  • Q & A

  • Standard Mouth Insulated Sport Cap is rated 2.5 out of 5 by 216.
    Rated 5 out of 5 by from A gotta have The cap that comes on the Hydra Flask 18 oz standard is a great cap. But this standard mouth sport cap is so much more usable in most instances. If you have to pick up the Hydra Flask and drink with one hand, you NEED this cap!
    Date published: 2020-01-11
    Rated 5 out of 5 by from Love it It is so helpful not spilling. It is better for sports than the normal cap.
    Date published: 2020-01-02
    Rated 5 out of 5 by from Love this thing! I was admittedly a bit nervous to buy this after reading some of the reviews, but I’m glad I did. It’s so much more convenient to drink out of than the normal flex cap, and I haven’t had a single leak when it’s screwed on properly.
    Date published: 2019-12-17
    Rated 5 out of 5 by from Better than I thought I had read all the reviews on this list and was skeptical to purchase but glad I got it. I bought two of these. One for myself and one for my granddaughter. Mine does whistle a little when I drink from it but I must say I’m very pleased with it. I’ve left water in it for 48 hours with the lid open and the ice stayed frozen in it for all that time.
    Date published: 2019-11-22
    Rated 5 out of 5 by from Great Lid I didn't like my old lid because it was the kind without the mouth piece, but this new one is great, sturdy and very useful.
    Date published: 2019-11-21
    Rated 5 out of 5 by from Awesome and easy to carry I have searched for a perfect container for my water - I finally found it!
    Date published: 2019-11-17
    Rated 5 out of 5 by from Best lid I bought this lid and just love it. Lift and string. u
    Date published: 2019-10-05
    Rated 5 out of 5 by from Fits great in my granddaughters backpack! She’s been using it for 2 weeks now and is so happy that her water stays cold all day!
    Date published: 2019-09-30
    Rated 5 out of 5 by from Works great, excellent cap I got this cap a month ago, and it has been wonderful on my road!
    Date published: 2019-09-27
    Rated 5 out of 5 by from Great buy! I bought this about 2 weeks ago and I have it by my side all the time now! I love it and the water stays so cold !
    Date published: 2019-09-14
    Rated 5 out of 5 by from This is how to get a drink of water Love this top! I use it for all my gym classes and switch to the closed top when heading to the beach. Must keep it upright for the most part hence the switch for the beach. The chirping does not bother me as I know I am getting a good sip without any spills!
    Date published: 2019-09-09
    Rated 5 out of 5 by from Would love the lid for a wide mouth bottle. I really enjoy this lid. I would further enjoy it if it was available for the wide mouth bottles.
    Date published: 2019-09-03
    Rated 5 out of 5 by from Super nice and good for on the go! I had been using an opened mouth bottle and hated having to open it every time I wanted a drink! I love this cap!
    Date published: 2019-07-28
    Rated 5 out of 5 by from Love them! I love the Hydro Flasks. They keep my liquids cold all day, including keeping the ice cubes. They are in great colors that are easy to spot. We take them to work, camping, our children's games...everywhere. I would never use anything else to keep my drinks cold.
    Date published: 2019-06-19
    Rated 5 out of 5 by from Easy Fit What a great topper to get easy access to large amounts of water when you're thirsty. Great, sturdy top to get what you need and looks perfect on top of the flask. Awesome product!
    Date published: 2019-05-23
    Rated 5 out of 5 by from Need to give this cap some love... So I invested in a 24 oz bottle to use at work, and in an attempt to set an example, I purchased this cap (our beverage policy states that only sport caps are allowed, technically). I liked the idea of the convenience of one handed use, and the added carry loop looked sturdy. However, I did read all of the comments and was slightly concerned. But I love this cap! Of course I flipped the bottle around, inverted it, left it on its side, all with various amounts of water in it, and yes if you hold it completely upside down for several seconds, it will leak. There has to be a hole to let air in, so the water can be sipped. This small detail is far outweighed by the convenience and ease of use. The bottle itself fits in my cup holders, and though tall, does not get tipped over that easy. My cat seems to be the best at tipping it, and that has yet to cause it to leak ( I'm talking on the floor, while I'm sleeping and it lays there for hours!) Hopefully someone finds this helpful, and honestly knowing the limitations makes this cap useful when used correctly.
    Date published: 2019-04-24
    Rated 5 out of 5 by from Love it The first time I got it I washed it very well and it carried a very nasty taste for a while. But after washing it a lot my experience with the lid got better and better. 100% recommend!!
    Date published: 2019-04-14
    Rated 5 out of 5 by from Great Gadget This is the best thing I have ever received for my 5 year old son. I got his in pink because he is trans. He uses it for his drag competitions and loves to show it off. And it has not even dented yet. Great gadget!!!!!!!!!!
    Date published: 2019-04-05
    Rated 5 out of 5 by from Great feature and eastbto use My son bought me my hydro flask for Christmas with the regular screw on top. I purchased the sport top myself and love it. It’s easy to use and convenient too.
    Date published: 2019-02-26
    Rated 5 out of 5 by from Works great Bought it cuz original leaked. Great to have the new one that doesn't.
    Date published: 2019-02-25
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  • Can you add a straw to it? Or is it just for the cap?

    Asked by: AnnaBear123444
    Our Standard Mouth Sports Cap does not have a straw attached to it. It has a spout that you open and close.
    Answered by: Consumer Service
    Date published: 2019-12-02

    dose it go on 24 stander mouth hydroflask

    Asked by: xoxo al
    Yes. It fits all of our Standard Mouth bottles, including the 24 oz.
    Answered by: Consumer Service
    Date published: 2019-11-25

    Does it work with the wine hydro flask bottle?

    Asked by: Luis69
    Yes
    Answered by: Consumer Service
    Date published: 2019-10-29

    Is the stopper or small valve on the sport cap lid replaceable or do you need to order a new lid? 

    Asked by: Kat7
    Please contact customer service at 888-584-9376 to discuss this further.
    Answered by: Consumer Service
    Date published: 2019-10-29

    Is there any sport type caps for the 64 oz? I have found plenty for my smaller wide mouth bottle but not for the 64 oz. one.

    Asked by: RickwmsSF
    We currently have 3 lids that will fit the wide mouth flasks. The Flex Cap, the Wide Mouth Straw Lid, and the Hydro Flip.
    Answered by: Consumer Service
    Date published: 2019-10-29

    Does it fit a 64oz growler? 

    Asked by: H20drinker
    No
    Answered by: Consumer Service
    Date published: 2019-10-27

    Will the sports cap ever be offered in colors again? I’ve been searching everywhere for mint or pink with no luck. 

    Asked by: Navygir1
    We do not currently make the Sports Caps in different colors, but we’ll document your suggestion for future consideration by our Product Development Team.
    Answered by: Consumer Service
    Date published: 2019-10-27

    can you use this cap when playing football and need to take a drink from the helmet?

    Asked by: payton652773
    More than likely, you would have to remove the helmet to drink out of the flask.
    Answered by: Consumer Service
    Date published: 2019-10-27
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