EveauParavalve High Performance Straw Lid for Hydro Flask and Nalgene water bottles, Leak-proof, Insulated, BPA Free, Wide Mouth, Shaka Handle

Was honestly a little worried about the quality of the lid when I first received it because the handle/fingerloop is much more flexible than I would have expected. That being said, it's durability is higher than the original hard plastic loop handle that comes with most of the hydro flask(and look-alike) jugs/bottles. I carry mine with me everywhere I go and have for the better part of 6-7 years, regrettably it gets dropped far more often than I would like, and as a result I've had to replace the lid at least a dozen times. I've tried different variations Everytime, the ones with the button pop straw cover, the ones with hard straws, silicone covered straws, hard handle, loop with carbineer, and more. This one is my favorite by far, the extra vacuum hole for easier flow when drinking is awesome and uniquely designed to my knowledge. The handle is great for getting a good grip when carrying by hand but the loop also offers the option to easily hook to a carbineer on a back pack or in travel. It doesn't leak if it falls over, even if it's full, which was a drawback of the last couple lids I ordered. It's very reasonably priced, has a well considered, and high quality and durably built design. If you're looking for a new lid, this is the one, I can't say definitively as I haven't tried every single one of the countless options available, but at the vary least it's so much better, leaps beyond the original lid, and top tier of replacement options if not the absolute best.

amazing product, has changed the way i drink water and how much i drink of it. So sturdy and well made, really easy to clean, thank you so much. It fits perfectly on my nalgene and also on my hydroflask, its fantastic. thank you again, it is better than the hyddro lid and has made my nalgene my favourite bottle. THank you

Ich wollte eine Flasche mit Trinkhalm haben und bestenfalls keine komplett neue Flasche kaufen müssen, sondern meine Nalgene Wide Mouth (1L) Flasche umrüsten. Dieser Deckel hier passt perfekt auf die Nalgene Wide Mouth Flaschen, wer also ebenfalls einen neuen Deckel für eine Nalgene Flasche sucht ist hier genau richtig.

I had an older wide mouth 40 oz flask whose straw lid stopped working. It would leak and be difficult to suck whatever liquid was in. After getting this, it has barely leaked and drinking has been a breeze. The only times I've noticed it leaking was if I overfilled it and the first time I open the spout, the liquid would gush out. After not overfilling it, it was fine. I thought the handle that stuck out was also gonna be annoying but it's helped with how I carry the flask. I think the only potential con I could think of is that the o-ring inside is loose but I guess it helps when cleaning. Also, the spout is too easily moved, so much so that I have to press on it with one finger while I'm drinking otherwise just a slight movement means I could push it forward making the alignment off and drinking hard since I'd mostly be pulling air. Overall I still recommend it - I'm considering getting another one for my other 40 oz flask!

I bought this for my 48oz Nalgene bottle. I knew I wanted a straw lid before my baby was born and nursing made me thirsty all the time! It’s so much easier to not have to use a hand to unscrew a lid to drink and I consume a lot more using this straw and stay well-hydrated!It’s very easy to clean and attach and fits perfectly. I did remove the tiny carabiner because it seemed fairly pointless and was just making noise.