Nalgene Easy Sipper - Red - 2 Count

This brand is great. I had another brand that was soft, and it would often fall into the bottle when I was trying to put it back in after cleaning. It also had a hole on the top and it always felt dangerous to drink out of because it was always risking leaking. These are much better designed. They are so easy to drink out of and make the wide-mouthed bottles a pleasure to drink out of instead of always a spill waiting to happen.

No more dumping water all over my face when I want a sip! This is the best version that I have tried. I have a 64 oz, wide mouth Nalgene and this works perfect. Other versions that I have tried have the problem where the sipper falls inside the bottle, but this one doesn't have that issue.

Used on nalgene titan bottle, it hasn't moved much since I put it in, it can be pushed in if you try but says once you set it in. While it kept splashes under control the lack of an air vent makes it tricky to drink larger volumes at once without burping the bottle.

Loved it. It fits perfectly.

They stay in nicely

I tried some cheaper ones before and they had a rubber taste I couldn't handle. These don't and I think are made out of derlin plastic but its just a guess. They do just snug fit but so did my nalgene 10 years ago when they used to come with them. That bottle also had a ridge for it to rest on. This bottle and guard have a thin ring it slightly clicks into place but I could force it all the way in easily but I don't plan on removing it except when I wash it. For me I just wanted something that left my water tasting like water and I am happy. Also I did receive 2 of them.

Seems a bit fragile, but it works and does not leak.

Easy to clean, does not come out when drinking. Makes sipping easier. I no longer get a much needed shower when trying to drink my water.