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

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

The cap is decent sized, and I appreciate that I dont have to get dirty hands on the part where I put my mouth to drink, since I bought this for work. Hasnt leaked yet either, but well see in a few more months. Havent dropped it yet so I cant speak on wether it would survive a fall. But I do like it, and I love this particular color as well. All in all, would buy again, depending on how it handles me inevitably giving it an intimate encounter with the floor, whenever that ends up happening.

These were perfect for my 7 year old and 9 year old. Love them!

Works as expected

Great little water bottle! Holding up well to a 4 yr oldest daily use!

Needed for SOs powder drink mix that is 16oz. We have several larger bottles and use them daily, but needed a small one for this drink mix purpose. Only issue is the plastic packaging let residue on the bottle that will not come off, seems like it got really hot and fused to the outside. Not a deal breaker, but annoying still. 4 stars because of the forever plastic stuck to it!

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.

These bottles really keep the water fresh; there is no plasticky or musty taste. Definitely an upgrade over the old Nalgene bottles, which Ill be replacing with these.

Ive owned Nalgene products for about two decades now, & my original litre-sized/32 oz. is still as good as the day I purchased it. The scratches & wear marks merely add to its character. As their promo description says, theyre a relatively simple construction that works extremely well. This smaller 16 oz. is a first for me, & itll be most convenient to use around the house or to take along on morning walks. The translucent colour is super. Nalgene makes excellent, resilient sleeves for their 32 oz. bottles. Though I was unable to find a Nalgene sleeve for this size bottle, there are some from other sources that are quite nice. Theres even a smart woodland camo version thatll compliment the olive drab Nalgene I have. I ordered another as a Christmas present, & I confess it was a last-minute transaction. Even amid the holiday rush, the shipper ensured my order was safely packaged & arrived in record time. A sincere thank you for that, & another to Amazon for having such dependable businesses from which we can choose!