Lock Top Water Bottles
Our lock top water bottles offer on-the-fly (OTF) sipping combined with an ergonomic, fitness-oriented design. The best part is that the OTF cap fits all Wide Mouth bottles, making the mix-and-match possibilities endless. The OTF is BPA/BPS free. Qualifying orders ship free. All bottles come with a lifetime guarantee.
![Woman walking with a Nalgene 24oz Lock Top Bottle](https://nalgene.com/wp-content/uploads/2022/06/LockTopBottle-Nalgene-scaled-e1654691040421.jpg)
Sale
![](https://nalgene.com/wp-content/uploads/2023/09/OTF-Kids-Pink-Astronaut-front.jpg)
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Original price was: $16.99.$10.99Current price is: $10.99.
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Original price was: $16.99.$10.99Current price is: $10.99.
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Original price was: $16.99.$10.99Current price is: $10.99.
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Original price was: $16.99.$10.99Current price is: $10.99.
12oz On-The-Fly Kids Bottle with Graphic
Original price was: $16.99.$10.99Current price is: $10.99.
Sale
![](https://nalgene.com/wp-content/uploads/2023/07/Nessie-front.jpg)
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Original price was: $16.99.$13.99Current price is: $13.99.
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Original price was: $16.99.$13.99Current price is: $13.99.
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Original price was: $16.99.$13.99Current price is: $13.99.
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Original price was: $16.99.$13.99Current price is: $13.99.
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Original price was: $16.99.$13.99Current price is: $13.99.
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12oz On-The-Fly Kids Sustain Bottle with Graphic
Original price was: $16.99.$13.99Current price is: $13.99.
Sale
![12oz OTF Kids](https://nalgene.com/wp-content/uploads/2020/04/1263-0013.jpg)
- Original price was: $16.99.$13.99Current price is: $13.99.
- Original price was: $16.99.$13.99Current price is: $13.99.
- Original price was: $16.99.$13.99Current price is: $13.99.
- Original price was: $16.99.$13.99Current price is: $13.99.
- Original price was: $16.99.$13.99Current price is: $13.99.
12oz Kids On-The-Fly Lock-Top Sustain Bottle
Original price was: $16.99.$13.99Current price is: $13.99.
Sale
![](https://nalgene.com/wp-content/uploads/2024/04/Kids_OTF_Glow_Sticker.jpg)
- Original price was: $16.99.$13.99Current price is: $13.99.
12oz Kids On-The-Fly Lock-Top Tritan
Original price was: $16.99.$13.99Current price is: $13.99.