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

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!

Nice size, shape, color. Great deal

I have a few Nalgene bottles and they never leak. I take one everywhere I go. I like the smaller size of this one because it’s not as heavy as the 32 oz. one when it’s full. Also, I like the narrow mouth bottles because they’re much easier to drink out of than the wide-mouth bottles.

Great bottle for every day/around the house. Easy to hold in hand and not too cumbersome. Not the easiest to clean and I had to find a brush to fit inside for cleaning.

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

I adore this little water bottle! I also have it in the bright blue color so I can keep one at work and one at home. I am normally attached to my Hydroflask to keep my water cold but this is perfect for a quick hike and to take somewhere I have a chance of losing it. It’s so light weight and holds the perfect amount of water for a couple hours. You can also drop it without many consequences! Extremely sturdy! The only reason it didn’t get 5 stars is because it does leak just a little. My purse and my hiking backpack have both had some wet spots with this water bottle despite making sure the cap is super tight. But not too bad that I’d stop using it. I highly recommend this!

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.

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!

Feels like it wont last long but its alright.

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