IRON °FLASK Spout Lid for Wide Mouth, Insulated Sports Water Bottles, Chug Lid, BPA Free 2 Lids (Graphite)

I am glad I bought these. I got sick of dark spots on my CamelBak mouth piece that wouldn't go away even in bleach. These fit my CamelBak Eddy water bottles, but I can't say which type of Eddy they are. I got one in 2017, and the others before then.I have to be careful with just one of my bottles because if I don't screw it on just right then it leaks slightly. So just be careful and check when you screw it on before assuming it's leakproof. Otherwise, these have been leakproof. I took it on a challenging hike and while the plastic got scratched, it's held up well.The only things that aren't perfect are that you can't just chug it if your mouth covers the entire hole, because there is no air flow so it creates a vacuum until you release yours lips. But if you're sipping or pouring it's great.Also, one of them is starting to smell a bit and while I kept washing it, I don't know if it's fully gone. But this is a common problem with gaskets, so I did not detract a star, especially since it might be my use is the problem.

Love these spout lids. They're a standard fit on most commercial water bottles. Wish the mouthpiece wasn't directly in the middle though, would have been nice if it was slightly off center.

Picked up a Thermoflask 24ounce from Costco a few years back and the lid recently broke. This is a suitable replacement with two minor differences. The loop of the handle is slightly smaller, and the lid's "click lock" is tighter. Neither of these affect the usage and this is a solid replacement.I also tried this on my Camelback 34 ounce and it fits, but it doesn't bite a ton of thread. the lid for my CamelBak is the same threading, but it starts further down. It still fits and I've had no problems with it, but when I open it, the twist is very short before the lid comes off. This might be problematic, but so far I haven't had any issues with it. Just be careful when opening!

Good price, works, pretty durable. Worked for LTT water bottle

Great replacement lids

I bought this to replace my original Takeya chug cap that went missing, which I considered the perfect water bottle cap...allowing for small sips or world-ending chugs without spillage. Unfortunately Takeya changed their cap design to have a hinged carry loop instead of the solid one from the older generation bottles. The solid carry loop is a must and allows for a very secure hold when you're busy driving/walking/biking and need a drink....I'm glad I found these! This is even more heavy duty than the original.The one thing I don't like about these caps is that the spout is placed directly in the center of the cap; The spout on the Takeya caps is offset toward the edge and I could open it with a flick of the thumb, bottle-cap-challenge style. The reduced hinge radius and thicker, heavier build on these means the cap can be a bit difficult to get open with one hand because it doesn't spin freely and catches slightly on the spout as it swings open. However this is not a dealbreaker for me. I'll be buying some more soon!

The description says the black color one is for narrow mouth, it’s not.They fit my 32oz wide mouth perfectly, no leak, the handle provides leverage when the water bottle is heavy with water, (unlike the 2.0 new lid with soft rubber holder). Rough plastic edges tho, not as smooth as the other lid

The caps fit my 30 oz bottle as well as my 64oz bottles. It gave me an option of drinking through the spout in the cap without having to take the whole cap off as I had to do with the original cap. These are great deals for the money!