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.

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.

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

Nice size, shape, color. Great deal

Perfect for if you don’t like carrying around huge heavy water bottles. Easy to throw in my purse and refill through out the day. Lightweight and great color

We are a long-time consumer of Nalgene products because of their amazing customer service. Very few of our purchases have broken over time, but those that have cracked are always replaced because of the lifetime guarantee. This size was purchased for our daughter and is an excellent size for her. The narrow mouth makes it less prone to spill compared to the wide-mouth bottles. It is still easy to clean. We will certainly purchase more.

Fun and functional!

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.

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.

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