Have a few slowly deflating helium balloons, want more float time without buying more helium? Transfer helium from more full balloons to less full balloons.

Steps

  1. Cut tip off of latex balloon, or insert straw into Mylar balloon.
  2. Insert straw into the Mylar balloon you wish to transfer helium to.
  3. Squeeze the balloon you wish to transfer helium from.
  4. Remove the straws.
  5. Enjoy your newly filled balloon.

Tips

  • You can only transfer helium to a Mylar balloon.

Warnings

  • Do not inhale helium.