Chirp Shark Tank Update

Exercise wheel for back pain relief

Fell ThroughNow:ThrivingFitness & SportsSeason 12, Episode 3by Tate StockWebsite

What Happened to Chirp After Shark Tank

Is Chirp still in business? Yes — still in business and thriving.

$6M

annual revenue, per sharktanktales.com

Deal Fell Through

Founder Tate Stock appeared on the show primarily for exposure rather than needing the investment, given Chirp was already generating strong revenue at a $36M valuation.

On-air deal with Lori Greiner for $900,000 for 2.5% equity never closed post-show
2018 Kickstarter raised $1,500,975; company valued at $45 million as of October 2023
Annual revenue $6.9 million and lifetime sales over $85 million as of July 2024
Launched Chirp Wheel Pro with vibrating core in January 2022; introduced Chirp RPM massage gun/foam roller hybrid in April 2024

Last verified Apr 5, 2026. Web-confirmed sources.

Get updates on Chirp

The Chirp Shark Tank Pitch

Tate Stock pitched Chirp on Shark Tank Season 12, Episode 3, which aired Friday, October 30, 2020, asking for $900,000 for 2% of the company — a $45M valuation.

Lori Greiner agreed to invest $900,000 for 2.5% equity, valuing the company at $36M. The deal fell through after the show. Founder Tate Stock appeared on the show primarily for exposure rather than needing the investment, given Chirp was already generating strong revenue at a $36M valuation.

Watch the Pitch

Pitch Details

Aired: S12E3Oct 30, 2020
Ask: $900,000for 2%
Ask Valuation: $45M

Deal Terms

Terms agreed on air. The deal did not close.

Amount: $900,000
Equity: 2.5%
Valuation: $36M