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

Love the color and size. I need a smaller bottle for my packed lunches and this was perfect. I have a going on 30 year old Nagene and its still going strong. These things are tough as nails!

Like everything about them.

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!

Ive always been super picky about water bottles. The wide openings always hit my nose and spilled water everywhere, but this is a narrow opening so its the perfect size. Its durable, not overly big and intrusive, has a loopy thing to hold on to, and comes in fun colors (cmon people its a factor). Dont hesitate! Good quality for a very fair price!

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

Not too heavy. Mouth piece is very comfouand the water puts sadly into your moth. Easy to carry with strap that holds top to bottle. Perfect for me. Had larger size but too heavy to carry around and ultimately the strap broke. Never satisfied with any other bottle I tried! Love it. Nice colors too

I have had this brand of water bottle for many years (the same bottle the whole time actually) and it was time for an upgrade. I am happy with the product but I did notice it’s a lot thinner than my other one. Maybe it’s because this one is a sustainable materials version and my older one is not but this one definitely doesn’t feel as sturdy. I’m sure it’ll be fine for the use I need it for (bringing it to college classes) but overall the color is cute and I am satisfied.

We have always bought nalgene. Seemed only natural for my son when he needed one for school. Some kids like the sippy top but I am not convinced they make a leak proof one. This certainly does not leak. Same top as on full size nalgenes. This is important for use because he keeps his tablet in his backpack along with the water bottle. Plastic is also as thick as full size. Indestructible.

It is actually a 21 oz narrow mouth Nalgene, NOT 16oz. It is also wider than the 16oz wide mouth one.

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.