Nalgene Sustain Tritan BPA-Free Water Bottle Made with Material Derived from 50% Plastic Waste, 16 OZ, Narrow Mouth

I had a yellow one that my action figure prop--I always had it with me--and which I lost once on a trip to Portland. I replaced it with this, and its good, but one thing to be aware of is that it will leak for a moment after putting the lid on. I always have to be careful when putting it into my bag so my papers dont get wet. Thats kind of annoying, but since I am always careful with it now it works well because its small and portable. I also love this color and the other color options available. Perfect for travel or going to the gym! Or for every day use, really.

It is exactly as described can’t complain. Just be weary how little 16 oz is of water when you’re thirsty

The 16oz size is just right for my needs, not too big or small. The loop on the cap makes a nice carrying strap. I like the smaller neck for drinking out of the bottle, but it’s not as easy to clean as my larger wide mouth Nalgene 32oz. I don’t like most of the color schemes offered and wanted a clear bottle but settled for the cerulean blue one. Another thing I don’t like is the diameter - it doesn’t fit into standard vehicle cup holders. I can wedge it into the upper end on mine, but it’s not secure.

I really like this size Nalgene because it’s easier to use with my smaller, women’s hands. I have the big ones also, but always prefer this size because it’s so comfortable to hold and drink out of. And I like the smaller opening because it’s also more comfortable for drinking. I just use them for water, though, any other use might need a specialized bottle brush to clean thoroughly. Nalgenes rock, I love them and love that the loop holding the cap on makes a great way to carry them and that you never have to worry about losing the cap! And that you can fill them with hot water for a foot warmer in cold weather! And the markings on the side are handy for measuring! And they come in lots of really cool colors!

I bought this for my 3 year old. His older brother was about that age when he got his. The narrow mouth is great because 3-year-olds drink like monsters. It’s small size is still manageable for him to lug around... Lord knows I’m done holding on to his stuff. Also, the small size is good so when he takes it to bed, his minuscule bladder won’t erupt causing a flood for me or his mother to deal with. Last, the cap will home those fine motor skills of his tiny, tiny fingers. More so than his nose picking, maybe.

I recently returned from a 3-week trip using this water bottle and, without a doubt, it was one of the best items I took with me. It is lightweight, durable, easy to clean and not once did it leak. When I met up with my daughter for this trip I was surprised to see she had also ordered a Nalgene for our trip - the 16-oz wide mouth. We were extremely happy with our purchase of these water bottles and that they are made in the USA was a bonus!

I have the 32oz but wanted something smaller for the office/classroom. This 16oz is perfect and is stylish too

I love nalgene bottles, the small mouth opening makes drinking easier then the wide mouth ones. and the color combos are so cool now. just hard to clean cause you cant get a brush inside the small hole.

Works as expected

Love that they are dishwasher safe, we don’t lose the lids, they are durable, and there won’t be any parts getting chewed up. Each of my littles picked their favorite color. This one is pinkish orange (depending on rotation and lighting) but reminds my 3 year old of lava.