Review on 3-Pack of Nalgene Easy Sipper Blue Wide Mouth Water Bottle Splash Guard Inserts by Jerry Forehand

I prefer Nalgene wide neck bottles with flat tops because they're easy to clean, dishwasher safe, and because I can add ice. However, they're not the most convenient if you're trying to drink from them on the go. This is a great item to prevent your knees or chest from filling up with water. The only trick is to put it in the neck of the bottle, don't push it too far or it will go in the bottle. (Honestly, I'm not sure how they could have solved this problem, and it's easy to pull out and adjust.) Once attached, as advertised, it works great as long as you don't press on it too hard. 3-pack comes in handy in case one gets lost. They are also easy to clean.