Splitflask  surpasses  the  typical  tumbler  or  water  bottle.  Its  distinctive  layout  splits  the  vacuum-insulated  chamber  into  two  sections. Lady pouring cold water into the cold side of a two sided tumbler called Splitflask This  advancement  allows  for  separate  drinks  in  each  section  while  preserving  their  individual  temperatures.
  • Dual Sip™ Lid Dual Sip™ Lid
  • Spill Proof Spill Proof
  • Flavor Integrity Flavor Integrity
  • Temperature Independence Temperature Independence
  • Dishwasher Safe Dishwasher Safe
  • Ergonomic Design Ergonomic Design
  • Dual Sip™ Lid Dual Sip™ Lid
  • Spill Proof Spill Proof
  • Flavor Integrity Flavor Integrity
  • Temperature Independence Temperature Independence
  • Dishwasher Safe Dishwasher Safe
  • Ergonomic Design Ergonomic Design
Features callouts for a cross sectional view of the Splkitflask tumbler
Features callouts for a cross sectional view of the Splkitflask tumbler

Special Features

  • 1. Flip the straw for the perfect sip.
  • 2. See-through cover for a clear view of your beverages.
  • 3. Lift the flap for delightful gulps.
  • 4. Food grade 18/8 stainless steel core.
  • 5. Double wall vacuum insulated separation of compartments.
  • 6. Right (swig or gulp) chamber ideal for hot beverages.
  • 7. Left (sip) chamber ideal for cold.
  • 8. Food-grade silicone straw.
  • 9. Built-in silicone base for protection and noise-dampening.
We developed several preliminary designs for Splitflask, enabling us to refine and perfect the final product.

Design By Iteration

OUR STORY