Customer Reviews Hydro Flask Standard Mouth Insulated Sport Cap

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.

I have searched for a perfect container for my water - I finally found it!

I got this cap a month ago, and it has been wonderful on my road!

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!

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!!

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.

Bought it cuz original leaked. Great to have the new one that doesn't.

Bought to replace another... That one leaked. This one does not!

Bought this a few weeks ago when the mint color was on sale and I'm so glad I did! The sport cap is quiet and functional. It stays shut and doesn't open while in my backpack!

I'm so glad this top came back in stock. It was too hard when driving to unscrew the top!

Was skeptical to buy this cap because of bad reviews but I took the plunge. LOVE IT! I have had it over a month and it gets used everyday and still no LEAKS!! Quit worrying and just get one, you won't regret it!

I love the top where you just have to pull up on the spout to be able to drink. It is very convenient in handy while driving and only requires one hand.

We bought two of these and are very happy with our purchase.

Everyone in family loved this! Purchased one for a family member for Christmas and everyone kept asking for one of their own, now they want more so they each have one for cold drinks and one for hot drinks.

I love this cap! I was getting so sick of twisting on and off my water bottle cap all day long. I think I actually drink more water now because I can just tip it back and drink- no fussing with removing the cap for a sip of water. Does not leak. Also, the cap fits my klean kanteen bottle too!

I love this cap! I was getting so sick of twisting on and off my water bottle cap all day long. I think I actually drink more water now because I can just tip it back and drink- no fussing with removing the cap for a sip of water. Does not leak. Also, the cap fits my klean kanteen bottle too!

Great addition to a hydro flask. This lid adds functionality by being able to use it without having to take the lid all the way off.

I received my Hydro Flask as a gift last Christmas. It has helped me quit drinking sodas and other sweetened drinks. This allowed me to lose more than 15 pounds in about 3 months. Great product.

Can I pull out the small part of the sport cap and use a pipe cleaner?

i have a 24oz bottle i have had for 5 years sill looking for a cap i can drink from

I've had the sport cap with my Hydro Flask for over 10 months now and use it daily. I have a tiny dent on the bottom from a drop or bang against some machine at work. I'm on the go and not stationary so it is very convenient. I am not sure how folks are losing the plug/valve on these caps. Maybe I'm just lucky, but I hand wash it daily on top of using it daily

Great product. Would recomend it to everyone. Buy as a Gift !!

Got this for Christmas and man this keeps my water cold!

We bought two sport lids recently from a local health store and both are leaking. THE GOOD news is Hydro Flask is sending out two more ( they have a new design) so we are hopeful the store just had the old design. Thank you !

we love all our hydro flasks THANK YOU but it would be sooo great if you could make this standard mouth sport lid for wide mouth flasks PLEEEEEASE :)