Woosh Shark Tank Update
Smart whole-house HVAC air filtration system with WiFi connectivity and real-time air quality monitoring.
What Happened to Woosh After Shark Tank
Is Woosh still in business? Yes — still in business.
$1.3M
reported annual revenue
- Kevin O'Leary offered $500K/10% + $0.50/unit royalty — deal did NOT close (failed due diligence)
- Smart whole-house HVAC air filtration system with WiFi and air quality monitoring
- Raised $2.27M in venture capital July 2023
- Generating over $1M in annual revenue
Last verified Apr 3, 2026.
Get updates on Woosh
The Woosh Shark Tank Pitch
Winston Mok pitched Woosh on Shark Tank Season 14, Episode 4, which aired Friday, October 14, 2022, asking for $500,000 for 10% of the company — a $5M valuation.
Kevin O'Leary agreed to invest $500,000 for 10% equity, valuing the company at $5M, plus a royalty per unit. The deal closed after the show.
Watch the Pitch
Pitch Details
- Aired
- S14E4Oct 14, 2022
- Ask
- $500,000for 10%
- Ask Valuation
- $5M
Deal Terms
- Amount
- $500,000
- Equity
- 10%
- Valuation
- $5M
- Royalty
- yes per_unit
Kevin O'Leary