Sport Cap 3.0, Leak Resistant Water Bottle Cap with Safe and Soft Silicone Spout

We lost the leak proof bit of our old bottle and I was just going to buy a new one when I saw this lid. Ideal. Leakproof and fits our two klean kanteens kids bottles (one had the baby beaker style top).

Great!

We have a number of stainless bottles by One Green Bottle (much cheaper than Klean Kanteen) but their caps are poor quality. Took a punt and bought this hoping it would fit, and it does! Cap works a treat, no leaks so far and kids love them.

Doesn’t leak. Easy for school-age children to open. Good transition from sippy cup and can keep using till they’re grown.

Very good

Great product, fantastic price delivered really quickly.

Sometimes it’s just worth paying a bit more for something - and this is one of those products that makes it easy to see why. The handle element is sturdy and less prone to breaking in a drop test than most others - the flow rate on version 3 is high and makes it easier to consume liquid from your vessel and the rubber stopper is long lasting and brilliant at stopping leaks. Highly recommend this - even if like me you don’t use it on a Klean Kanteen bottle ;)

Overpriced and leaks

Passt sehr gut auf eine kleine kanteen Flasche. Musst gut gedrückt werden, dann ist es auch dicht.

I had a very old Kleen Kanteen container that fell and broke the original screw-on cap. I tried this new cap, and it fit perfectly, without having to order a whole new Kanteen. Thanks, guys, for keeping your caps standard sized.

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Lätt att skruva på, justerbar kork.

Ottima qualità costruttiva. Tenuta ermetica. Bello il colore. Un po' di resistenza nell'estrazione del beccuccio per bere.