When did Shark Tank Season 13 Episode 4 air?
Shark Tank Season 13 Episode 4 aired on October 29, 2021 at 8 PM ET.


The next bright idea is out there.
Aspiring entrepreneurs pitch various business ideas to "The Sharks" -- tough, self-made, multi-millionaire and billionaire tycoons -- in hopes of landing an investment.

Guest shark Nirav Tolia; a solution to a problem for swimmers; a tool to help cat lovers find their perfect match; a product designed to encourage children to wash their hands; a beauty line inspired by a woman's African heritage.
Direct answers for episode-level questions and details.
Shark Tank Season 13 Episode 4 aired on October 29, 2021 at 8 PM ET.
This episode runs for approximately 44 minutes.
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