Nalgene Easy Sipper (Red, 1-Quart), 32 oz

If you are looking for a way to avoid being ambushed by water when you take a big sip from your wide-mouth Nalgene bottle, then this is the product for you! When it arrived, I thought it would be too small for my 32 oz wide-mouth bottle, but it fits perfectly! It's simple enough to use: you press it into the hole in the top of your bottle (firmly but not too firm, because it can pop through the hole and go inside of your bottle), make sure it's in place and there you go! It's dishwasher safe, comes in a few colors so you can color coordinate with your Nalgene bottle, and does exactly what it needs to do. If I lose or wear out mine, I would definitely order another one!

No more unexpected tidal waves of water coming towards my face while I ride in the passenger seat and now when driving I can safely let my son drink from it w/out worrying that I might hit the breaks at the wrong time and make him soak himself. I never knew these existed and now idk how I lived w/out it for so long. I actually saw this item in a review for a different nalgene related item and now I love it.

Works well, falls into the bottle if you push too hard on it, but that only happens occasionally when I am replacing it in the bottle. Other than that it is easy to remove, stays in and prevents me from spilling all over the place.

Makes using these easier to drink & pour from. Doesn't look like it will fit but the cap fits INSIDE the inner threaded cap area, and stays in perfectly. Makes a decent size water container, I have the 32 Oz bottle.

Finally, a way to sip out of my 32oz water bottle without feeling like all the water is going to come rushing at my face and drown me! I love that it's easy to slip into place and it doesn't slide around or move. I did push it too hard once and it pushed through the narrow space to the larger bottle area, but it floated on top of the water and was easy enough to pop right back into place. I'm glad I took a risk and bought 2 because my fiancé loves to use it too. And now we each have one in our bottles and don't have to fight over who gets to use it. I may buy an extra pair for back-up. Hehe.

Exactly what I needed for my nalgene. I often use my analogy when I'm driving, which is usually impossible to drink out of without spilling if the car is moving. The splash guard does as advertised, it's a snug fit so I don't expect it to be popping out on accident anytime soon.

I was displeased with the "flimsiness" of the material. With minimal force it falls right into the bottle. Not a perfect fit. It'll hold once you get used to the material's response. Makes it seem even more overpriced, though. Feels like 50 cents worth of plastic. I would say spend a little more and get the sports cap if you are looking to eliminate splash. That'll be my next purchase for my bottle. But this is okay in conjunction with the anti condensation zipper sleeve. Splash of ice-water is greatly reduced.

I like the versatility of my large mouth Nalgene bottle(s), but they can be a challenge to get a drink of water from when driving a lawn mower without dumping it down my shirt. The easy sipper fits well and doesn't have much of a noticeable taste. The only time I've had it come loose was when I had a big chunk of ice hit it and push it out. It's easy to clean too. If this one ever disappears down the garbage disposal or gets lost in the yard from another ice chunk incident, I will definitely buy another one.