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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
Sale
The 12oz Kids On-The-Fly Lock-Top Tritan is a green water bottle with a black flip-top lid and carrying handle, shown on a white background. OTF Clear w Black lid-open
  • $16.99 $12.74

Glow Green

12oz Kids On-The-Fly Lock-Top Bottle

$16.99 $12.74
Sale
12oz Kids On-The-Fly Lock-Top Sustain Bottle, pink with maroon flip-top lid and carrying handle, shown on a white background. OTF Cap
  • $16.99 $12.74
  • $16.99 $12.74
  • $16.99 $12.74
  • $16.99 $12.74
  • $16.99 $12.74

Pink with Beet Red Cap

12oz Kids On-The-Fly Lock-Top Bottle

$16.99 $12.74
Sale
12oz On-The-Fly Kids Sustain Bottle with Graphic featuring a cartoon dinosaur, clouds, and waves on a green Nalgene. A green Nalgene water bottle with a dinosaur and wave design, and a matching green flip-top lid.
  • Fantastical Nessie $16.99 $12.74
  • Fantastical Jackalope $16.99 $12.74
  • Fantastical Unicorn $16.99 $12.74
  • Fantastical Mermaid $16.99 $12.74
  • Striped Owl $16.99 $12.74
  • Striped Panda $16.99 $12.74
  • Striped Tiger $16.99 $12.74
  • Stylized yellow monkey illustration with a smiling face on a black background with yellow curved lines. $16.99 $12.74
  • Dunking Astronaut $16.99 $12.74
  • Dancing Astronaut $16.99 $12.74
  • Floating Astronaut $16.99 $12.74

Fantastical Nessie

12oz On-The-Fly Kids Lock-Top Bottle with Graphics

$16.99 $12.74
Sale
  • $17.99 $13.49
  • $17.99 $13.49
  • $17.99 $13.49
  • $17.99 $13.49
  • $17.99 $13.49
  • $17.99 $13.49
  • $17.99 $13.49
  • $17.99 $13.49
  • $17.99 $13.49
  • $17.99 $13.49
  • $17.99 $13.49

Coral with Frost Coral Cap

24oz On-The-Fly Lock-Top Bottle

$17.99 $13.49
Customize
Sale
  • $18.99 $14.24
  • $18.99 $14.24

Slate with Black Cap

32oz On-The-Fly Water Bottle

$18.99 $14.24
Sale
Purple Nalgene water bottle with red lid, decorated with colorful graphics and the text "Be YOU tiful!.
  • be you $16.99 $12.74
  • Purple owl graphic $16.99 $12.74
  • Smash Monster Truck graphic $16.99 $12.74
  • Epic graphic $16.99 $12.74

Be You

12oz On-The-Fly Kids Lock-Top Bottle with Graphics

$16.99 $12.74
Sale
OTF Cap - Glacial
  • $7.70 $5.78
  • $7.70 $5.78
  • $7.70 $5.78
  • $7.70 $5.78
  • $7.70 $5.78
  • $7.70 $5.78
  • $7.70 $5.78
  • $7.70 $5.78
  • $7.70 $5.78
  • $7.70 $5.78

Glacial

OTF Cap

$7.70 $5.78

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