POYAKU Straw Lid and Spot Lid for Wide Mouth Sports Water Bottle12 18 20 32 40 64oz,Replacement Lid Compatible with Hydroflask Wide Mouth Top Accessories

This is honestly a perfect add for my hydro! It fits right on and I use it about everyday with mo problem. I can see where mold could possibly spawn but that is really up to you and if you keep up with the cleanliness. It doesn't seem wierd on the water bottle it blends right in. Honestly perfect quality and I love using this every time I use my bottle.

I got this hoping it would fit my Coolflask 64oz water bottle and it does perfectly! I believe it would fit most sizes of the CoolFlask bottles that have the wide-mouth opening. No leaks and the straw works perfectly, but can take a little more force than usual if you want to chug water. I just had to cut it to the height of my bottle. This set comes with the lid, two straws, and a straw cleaner, so you get more than you need. Not bad at all for the price!

Fits my Hydro flask perfectly - 32 oz. good quality, black goes with dark blue flask. Leak proof.

This product is very easy to use, open, cand clean. It fits the exact bottles it claims to and I appreciate the extra straw. The suction I'd great. I think the only tiny problems I have is that sometimes when popping open the straw after not using it for a while, water will squirter out of the lid, no matter the position the bottle is held in. Another thing is, when the water in the bottle is low, continuously trying to suck the water will result in a bad plastic taste in your mouth.

My son damage his water bottle cover so I went and purchased this and to my surprised it fit. It’s light no leaks how long it will last I don’t know we will see if it can take falls for now I am satisfied. The color is accurate it’s just like the picture

We got these for our 40 ounce bubba water bottle and it works really well. our trial was taking it on vacation and it had no leaks and the lid stayed tight with no issues with the handle. The straw cover kept the straw clean even when it fell on the ground or into the floorboard. Though the ice in my bottle ended up knocking the straw off inside during one really hard fall, took 10 seconds to fix. We ended up giving some to my dad as well and he loves them too. He said it makes it easier for him to drink his water as a truck driver. The only thing that wasn't 100% perfect was the lid leaves maybe 1/4 inch gap due to not having that extra ring to cover it. Also have to clear the straw or you may get a few drips that were left in the straw. Normal things for straws and non branded lids.

The rubber thing is simple, but effective. Really makes it more gentle when setting it down and puts my mind at ease when my toddlers want a drink near my glass coffee table. That being said, the lid is weeeird. It looks fine, fits fine, and doesn’t leak. But, it’s really hard to drink through when the water drops to below half. I mean, you really gotta draw hard on the thing for it to come out. Never experienced this with any of the other half dozen straw lids I’ve owned for my water bottles over the years. Loses two stars for that alone.

These caps and straws are great! Persa advertising, they fit with various sized iron flask bottles. I had it for my 32 oz and they still fit perfectly. Now on my new 40 oz. Iron flask bottle. I personally didn't like the cover on the straw but it was very easy to pop off and it works perfectly! I absolutely love🙏🙏