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Specialized Little Big Mouth 21oz

Specialized Little Big Mouth 21oz
  • Color: Revel Smoke
  • Color: Revel Translucent
  • Color: Twisted Black
  • Color: Twisted Translucent
  • Color: Wordmark Translucent
Fluid Capacity:
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Our best-selling bottle, the Little Big Mouth 21oz Bottle takes a revolutionary design and shrinks it down a bit. It's conveniently shaped and absolutely leak-proof. It has a tight-sealing Big Mouth screw top that's ultra-wide for adding things like ice or your hydration powder of choice. This piece also provides an incredible level of water flow that's up to 50% greater than the competition. Meanwhile, we gave the bottle a flexible, ergonomic design that grips to cages and fits easily in the hand, while the bottle's construction is made from BPA-free plastic that's 100% FDA food-grade approved.

- Tight-sealing Big Mouth screw top is wide enough for ice cubes and powder drink mix. Wide water channel delivers 50% greater flow than other leading bottles. Plus, improved functional outside grip.

- Updated MoFlo cap retains the same mechanism and delivers great flow. It's now easier to clean with a flush top and improved grip. 100% leak-free.

- Easy to grip and more flexible than the original Little Big Mouth.

- Also available in 24oz Big Mouth option.

- BPA-free plastic made from 100% FDA food-grade materials and printed with non-solvent base (UV cured), CPSC-approved ink, and materials.

Part Numbers

Option UPC MPN Store SKU
Revel Smoke / 21-ounce 888818899180 44422-2150 210000059427
Revel Translucent / 21-ounce 888818899258 44422-2151 210000059428
Twisted Black / 21-ounce 888818899296 44422-2152
Twisted Translucent / 21-ounce 888818899074 44422-2153
Wordmark Translucent / 21-ounce 888818911080 44422-2154