Nalgene Kids On The Fly Water Bottle, Leak Proof, Durable, BPA and BPS Free, Carabiner Friendly, Reusable and Sustainable, 12 Ounces, Green


MaterialTritan copolyester
Capacity12 Ounces



About this item

  • The Kids On The Fly water bottle features everything that’s made its grown-up version wildly popular (one-handed opening, leak-proof design, durability, odor resistance).
  • Its 12-ounce size is more manageable for little hands and thirsts.
  • It’s carabineer friendly, too, so hook it to their backpack or your daypack, and get out there.
  • Free of BPA, BPS and phthalates
SKU: B00R1FGQEG Category:
  • Whether you’re looking for a durable water bottle for school, camp, hikes, family road trips you’ll find a Nalgene product that gets the job done.
  • Nalgene is a proud part of Thermo Fisher Scientific, for 70 years Nalgene has been making a wide range of BPA/BPS free reusable water bottles and containers to suit your personal preferences, needs and lifestyle here in the USA.

Customer reviews

416 global ratings

4.4 out of 5
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By feature

Easy to clean
Leak proof
Easy to drink from

Top 5 global reviews

By: Janet

Small water bottle, no leaks, just right for grown-up me
This Nalgene water bottle is kids’ size (12 oz), which is the perfect size for me to carry around. This order arrived today; it is a replacement for one I lost. In the one I lost, the cap never leaked. The bottle was easy to open, easy to drink from, and, as I said, didn’t leak. I expect the same from this one. … The cap fits on both the kid and full-size bottles (I have a full-size one, too). … Fortunately, the kids’ size comes in plain colors as well as cartoon characters, so it isn’t obviously a kids’ version. …. When the bottle gets close to empty, if the cap is open, it does tend to overbalance; but I don’t leave it open.

By: SusanG

Must have
I have at least six of these that I’ve been using for years. The best water bottle and lid. Fits in cup holders. Doesn’t leak in lunchboxes. Easy to drink from. Lasts years and years – mine are going on at least six years old with daily use and dishwashing.

By: William F. Hurteau

Great cup for kids!
My family love this brand of cups because without silicone parts there are no issues with mold to worry about! My 7 year old could manuever the cup without issues. Win win

By: DLPerk

Great bottle. Perfect size for the winter. (Good for summer too, but it’s 12 oz)
Great bottle. Easy to clean. No extra parts. 12 oz is great for the winter. Not bulky – easy to carry.

By: linda616

Easy to wash, carry, and drink out of.
Love this water bottle for kids. The little loop/handle makes it easy for them to carry and it’s not too big and bulky. The latch is easy for kids to operate and it doesn’t leak.