Hydro Standard Mouth Insulated Replacement Cap Accessories Compatible with Hydroflask, Klean Kanteen, Simple Modern, and Many More Top Water Bottle Brands Size 12 18 21 24 Oz

This is a not easy to drink from - there is no vent to allow the air to eascape when using the pull top.The plastic it is made from is not the same quality as a hydroflask top

Hardly anything comes out. Wish I never bought. In landfill it goes. Shameful!Made water taste plasticky too, Yuck!

This replacement cap for my hydro flask fits perfectly. It is pretty much exactly the same as the original cap. It does have a small hole in the top to allow for air to ease the sucking. Some reviews said that it does not have this hole but it sure does. Worth every penny!

This feels a lot lighter than the original cap from hydroflask or Artic (they are compatible). The spout is a little tight to pull out but seems to be wearing it. I'm afraid the handle will smash into a million pieces of I drop it but it was cheap I guess.

Exactly what I needed when the rubber/silicone bite sport tip fell out of my Peloton bottle and was lost. Fits tight, no drips if pressed on completely.

This NuRich hydroflask top fits my hydroflask perfectly. I haven’t seen any leaks at all. However, when it comes to getting a drink, I do have to suck hard on the top to get the liquid to flow. I wish the nipple top would extend or open an additional couple milliliters to let the liquid flow more easily. It is not as easy to get a drink as a top from Hydroflask itself.

Tried to find an easier to drink from spout but couldn’t find right size so this is the second time I’ve bought this cause at least I know it fits my bottle but it’s just a lotta work to drink water from this spout because the valve needs more air flow so I get tired of not getting enough water and the annoying sound it makes every time you have to suck to get a drink so I end up removing the little silicone piece that covers the valve or air vent and all the sudden I can guzzle water like I need to sometimes but then I forget the valve or air vent or not sure exactly what it is but it makes the water go all over my face because I forget it’s not there…Just really annoying just to get a drink of water, something that should be really simple and easy. Requires adaptation!

Just terrible.Doesn't allow enough air in to allow the water to flow, or...allows the water to flow out the air gap better than from the sippy spout.

Durable, safe for teeth, and easy to carry

Coulent beaucoup moins bien pour boire que les vrais hydro flask et ne sont pas étanchent dans un sac de sport

fits perfectly. now we don’t need to remove the cap to take a drink, especially handy when using it for water at the gym

Nil

The angle of the spout isn’t my favourite as well as the rate that liquid comes out is slow