Nalgene Sustain Tritan BPA-Free On The Fly Water Bottle Made with Material Derived from 50% Plastic Waste

Great product - the Nalgenes hold up when dropped, unlike other brands that crack or break the first time they're dropped. Withstands multiple cleanings and dishwasher runs. Seals great - no leaks!! Easy to clean. No over-complicated mouthpiece - just a simple opening that's easy to use. No dopey straw that only works at certain angles. I had the same product for over 7 years until it finally died, this one is going on 3 years already!

My kid brings this to kindergarten every day and it’s been perfect. It’s easy for him to open and close on his own, and it hasn’t leaked once in his backpack. It’s tough, easy to wash, and just the right size for small hands. He loves using it, and I love not having to worry about spills. Definitely a great pick for school! Just have to your kid figure it out before using it. Do be aware, the latching part does tend to split right in the middle. His happens to all of these types of lids but hasn’t affected the functionality of it.

Obsessed with this water bottle! Top goes on tight and doesn’t leak! Thought I wouldn’t like the hole on the cap and was worried it doesn’t have a straw but, actually like it better!! Big enough for the amount water I need to drink but is perfect for taking with me! Fits in the car cup holder !! Highly recommend this bottle!!

My husband lost his "favorite" gym bottle ... great price and stays sealed. Perfect for his needs. They last for years and if he didn't lose them (ie. forget them) at the gym, he'd still be using the old one!

Needed a smaller water bottle for my day bag I use for work. This turned out to be a perfect option. I recommend ALWAYS using the metal clip to secure the cap closed during transport. The bottle is easy to fill, drink from, and clean. Very satisfied.

Fine for a water bottle. Sometimes the cap doesn't stay open and it slaps me in the face when I take a sip.

Fits in side pocket on backpack, in car cup holder, no leaks, lid is easy to use. Easy to clean. Color is exactly like shown.

It doesn't fit the cup holder but its still great no leakage and sturdy build quality

Makkelijk te openen, sluiten en afsluiten met 1 hand, handig tijdens het rijden

La mejor solución. R de reutilizar. El tapón es espectacular. Un gran producto

Generally great. I've used it in many countries. Streamlined design that fits nicely into the pockets of hiking daypacks or into the cup holders in cars. Over time though (after considerable use), the clasp securing the bottle does come undone with even a slight knock after taking many a drop

Why did you choose this product over others?: Just the best possible bottle. Impossible to damage. I bought new one just because the previous one was stolen. It's been with me on a bike, in a car, on hikes, festivals, office days, anywhere. No leaking, perfect size, fits all the bottle/cup holders, no smells. And I can open it with 1 hand :)

C'est ma seconde gourde Nalgène... J'ai remplacé la première achetée il y a plus de 10 ans et qui a été utilisée un nombre incalculable de fois. Jamais eu le moindre problème de fuite. Mais j'avais envie de renouveller celle ci et j'ai donc choisi ce modèle qui est identique et tout aussi performant. Je recommande vivement cette marque !