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

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.

Feels like it wont last long but its alright.

Great bottle for my 11 year old at school. Doesnt leak or spill and fits perfectly on the side of his bookbag. Its a little awkward to clean with the smaller mouth but its still doable. Would repurchase

The image made it seem like a normal size,, so I really didn’t do what I should have done and read the Details!! My bad but come on people that’s snake move.

Like this size as an alternative when I dont want to carry the 32 Oz bottle. Good refreshing water bottles.

After getting a Nalgene bottle a few years back, I will never get another brand. They never leak and have a variety of options for the opening to sip how you want. This little guy is absolutely adorable and while not ideal (in my opinion) for water consumption if you dont have a faucet anywhere to fill it up every hour (16oz is very small) it worked great for my electrolyte mix. For a while I was using my regular water bottle for my electrolyte mix and then refilling which gave me a faint taste of the powder I used which was unpleasant. Now I just bring this guy around with me too. Sturdy and has been through many beating without cracking. Great for hiking or other outdoor activities.

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.

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.

After years of forking out cash for other upscale brand water bottles for my family of 4, I angrily cleaned out my water bottle cupboard (yes, I have a water bottle cupboard) of broken, missing parts, leaky water bottles that averaged $20 each or more. I glanced over at the counter and there was my husbands trusty Nalgene (looks exactly like this except grey...not much has changed) from 2007. The volume measure on the side is a little worn off but still legible, and the bottle and cap are still trucking along, not leaking, doing their job, after a decade. I realized, those water bottles have been in the dishwasher multiple times per week for 10 years. Hes dropped them many times on various surfaces. He literally dropped one off a cliff while hiking and it survived. Theyve been left in super hot and super cold cars, frozen solid full of water when we found them. The cap is permanently attached, and there are no other parts to lose, so we still have them both intact. They were the only survivors of my purge. His 2 bottles are a plain grey, but now they come in other bright colors so I bought 2 for each family member in their own color choice. This teal with orange was perfect for my daughter. My son got red, and I have purple. What a relief! They are all the same size and shape, easily identifiable, and virtually indestructible. All parts are dishwasher friendly, the kids cant lose straws, caps, plugs, etc. The 16oz size is big enough for me to take on a hike but small enough for my grade school aged kids to handle. There are no fancy drinking mechanisms to learn, clean or break - its just a straight twist off cap that fits nice and tight so you dont worry about throwing it in the bottom of a backpack. And the price - great deal compared to the other bottles Ive been buying! Go for it...you wont be disappointed.

I have the lemon/orange slice decor one and I just purchased this pineapple pattern one. They are very very sturdy, lid is absoluely leak-proof and you can carry it around with your finger on the ring. You also feel comfortable that it wont open up in your work bag. It makes drinking water FUN.