Breathometer net worth has been a hot topic ever since the innovative breathalyzer appeared on “Shark Tank,” captivating viewers and investors alike. Founded by Charles Michael Yim, the company revolutionized alcohol detection with its smartphone-connected device. Backed by all five sharks, Breathometer’s promising start quickly drew attention. However, its journey took unexpected turns, sparking curiosity about its financial standing today.
With themes of innovation, accountability, and technology’s potential, the Breathometer Net Worth story continues to intrigue. From its initial success to regulatory challenges, many wonder about its legacy and impact. Explore the company’s rise, fall, and the factors influencing its current valuation and relevance in the market.
Bio/Wiki
| Attribute | Details |
| Name | Charles Michael Yim |
| Date of Birth | 1980 |
| Place of Birth | United State |
| Profession | Entrepreneur, Tech Leader |
| Company | Breathometer |
| Founded | 2012 |
| Breathometer Net Worth | Approximately $10 million |
| Notable Product | Smartphone Breathalyzer |
| Shark Tank Appearance | Season 5, Episode 3 |
| Investors | Mark Cuban, Lori Greiner, Daymond John, Robert Herjavec, Kevin O’Leary |
| Investment Amount | $1 million |
| Equity Given | 30% |
| Current Ventures | Cointopia, Health Tech Startups |
| Major Achievements | Successful product launch, multiple awards in tech innovation |
| Education | Business Economics |
| Residence | California |
Profile Summary
Breathometer, once a groundbreaking name in personal health tech, gained massive attention after its launch, thanks to investments from Shark Tank’s biggest names.
Designed to measure BAC (blood alcohol content) through a smartphone, it aimed to promote safer driving decisions.
However, despite its promising start, the company faced setbacks that reshaped its future and financial standing.
Charles Michael Yim, the visionary founder, combined health technology and mobile innovation to create a product that initially impressed users and investors alike.
In this post, we’ll uncover Breathometer’s journey, from its early rise to its challenges, and explore Breathometer net worth today, along with its impact on the health tech industry.
Who is Charles Michael Yim?
Charles Michael Yim, a tech-savvy entrepreneur, is best known as the mastermind behind Breathometer, a game-changing device in personal health tech.
Born and raised in the United States, Yim’s passion for innovation and problem-solving shaped his entrepreneurial journey.
He created the Breathometer, a portable gadget that connected to smartphones to measure blood alcohol content (BAC), making safe driving decisions easier.
But Yim’s journey wasn’t without obstacles. Despite early success, challenges tested his resilience and vision as a leader in health technology.
Background & Early Life
Charles Michael Yim’s journey started long before his famous Shark Tank appearance.
From a young age, he showed a natural curiosity for technology and solving everyday problems.
As he stepped into adulthood, Yim discovered the potential of merging innovative technology with consumer behavior to create impactful solutions.
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Key achievements
Beyond Breathometer and growth of Breathometer net worth, Charles Michael Yim has ventured into several tech startups, many centered around health and wellness.
His talent for spotting market gaps and delivering innovative solutions has solidified his reputation as a standout figure in the startup ecosystem.
What is Charles Michael Yim Net Worth?
As of 2025, Charles Michael Yim net worth is estimated at around $10 million. While this may seem modest compared to other tech leaders, it highlights the unpredictable nature of the tech industry.
Here’s how Yim built his wealth:
Breathometer Sales: Early pre-orders of the device formed a significant part of his earnings.
Startup Investments: Yim’s involvement in other tech ventures added to his financial portfolio.
Speaking Engagements: Public appearances at startup events and conferences also boosted his income.
Despite Breathometer’s initial success, post-investment challenges impacted the company’s value and Yim’s overall financial growth.
Where does Charles Michael Yim live?
Charles Michael Yim lives in California, a hub for innovation and entrepreneurship.
Being close to Silicon Valley, Yim has benefited from access to top tech networks, investors, and industry leaders.
This strategic location has played a key role in shaping his tech career and fostering his entrepreneurial growth.
California’s Role in His Career
California’s thriving tech ecosystem gave Charles Michael Yim the perfect platform to grow his vision.
Here, he connected with influential leaders, secured crucial funding, and scaled his ventures effectively.
Surrounded by top tech entrepreneurs, Yim gained access to invaluable resources and mentorship opportunities.
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Charles Michael Yim Biography
Charles Michael Yim’s biography showcases the journey of a determined entrepreneur.
From his early beginnings in technology to his success with Breathometer, his story highlights ambition and innovation.
Despite facing challenges along the way, Yim remains a respected name in the tech industry, inspiring future innovators.
Charles Michael Yim Career beginnings
Charles Michael Yim started his career with a strong focus on business economics, which laid the groundwork for his entrepreneurial ventures.
He gained experience working at various tech startups before launching his own innovative ideas.
The inspiration for Breathometer came from Yim’s goal to merge technology with health monitoring, creating a device to encourage safer choices regarding drinking and driving.
This vision turned into the Breathometer, a product that initially captured massive attention and praise.
What was the Original Deal Made on Shark Tank?
During his Shark Tank appearance, Charles Michael Yim pitched Breathometer, asking for $250,000 in exchange for 10% equity.
The Sharks were intrigued by the innovative product, leading to multiple offers. In the end, Mark Cuban offered $500,000 for 20% equity, a deal Yim eagerly accepted.
This partnership became one of the most notable Shark Tank investments, sparking widespread interest in Breathometer’s potential.
The Shark’s Offer
The Shark Tank episode saw several offers for Breathometer:
- Mark Cuban: $500,000 for 20% equity
- Kevin O’Leary: $250,000 for 15% equity
- Robert Herjavec: $750,000 for 15% equity
- Lori Greiner: Interested in partnering with Mark Cuban
- Daymond John: $250,000 for 10% with unlimited manufacturing rights
This deal was historic, marking the first time all five Sharks expressed interest in investing in a single company.
What Are the New Applications for Breathometer’s technology?
After the initial success of Breathometer net worth, the company began to explore new ways to apply its innovative technology.
Health Monitoring: Breathometer’s tech was adapted for various personal health uses, including oral health. It helped measure substances like alcohol, bacteria, and even other health conditions.
Mint App: The same technology was later used in the Mint app, a health platform focused on breath and wellness.
However, despite these pivots, Breathometer’s worth struggled to reach expectations due to ongoing challenges with product accuracy and finding the right market fit.
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Charles Michael Yim’s Income Streams
Charles Yim’s income streams are varied and continue to grow.
While Breathometer net worth faced setbacks due to product issues and FTC investigations, Yim still earns from multiple sources:
Investments: Yim remains active in investing in tech startups, adding to his wealth.
Speaking Engagements: He regularly speaks at tech conferences, generating additional income.
Other Ventures: Yim’s involvement in projects like the Mint app brings in extra revenue, further diversifying his financial portfolio.
Important Achievements and Significant Milestones
Charles Yim’s career is filled with key milestones:
Shark Tank Deal: The investment from Shark Tank was a game-changer, providing the exposure needed to grow his business.
Innovation: Breathometer was one of the first devices to connect to smartphones for real-time BAC analysis, revolutionizing mobile health technology.
Awards and Recognition: Yim has earned awards for his impact on health-tech innovation and his entrepreneurial spirit.
Net Worth in Various Currencies
Here’s the table showing Charles Michael Yim net worth across different currencies:
| Currency | Net Worth |
| USD | $10 million |
| EUR | €9.2 million |
| GBP | £7.9 million |
Charles Michael Yim Net Worth: Yearly Earnings, Monthly Income, and Salary
Charles Yim’s earnings vary due to his involvement in multiple ventures. Here’s an overview of his income:
Yearly Earnings: Estimated between $1-2 million, depending on his business activities and investments.
Monthly Income: Roughly $80,000-$150,000, reflecting his diverse revenue streams.
Salary from Startups: While Yim earns a modest salary, much of his wealth comes from his investments and business ventures.
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Early Life and Family
Yim’s upbringing was crucial in shaping his career. Raised in a supportive family, he was always encouraged to chase his entrepreneurial dreams from an early age.
This encouragement gave him the confidence to take bold risks in the competitive tech industry, helping him navigate challenges along the way.
Charles Michael Yim Education
Yim graduated from Stanford University, where he focused on business economics and entrepreneurship.
This academic foundation provided him with the knowledge to understand market needs and business dynamics, essential skills for launching his successful product, Breathometer.
Professional life
Yim’s professional journey has been full of both challenges and successes.
He went from launching Breathometer to facing setbacks like product inaccuracies and FTC involvement. This highlights the unpredictable nature of startups and the risks entrepreneurs face.
Social Media Accounts
Here’s the table with Charles Yim’s social media accounts:
| Platform | Link | Followers |
| Click here | 113K | |
| Click here | 7K | |
| Click here | 3.3K |
Conclusion
In conclusion, Breathometer net worth reflects the ups and downs of Charles Yim’s entrepreneurial journey. While the initial success of the Breathometer device brought significant attention and funding, challenges like product issues and FTC investigations eventually impacted the company’s growth.
Despite these setbacks, Yim’s career continues to evolve, with his focus on other tech ventures and investments contributing to his wealth. Today, with an estimated net worth of around $10 million, Yim’s story serves as a reminder of the unpredictability in the startup world. His resilience and ability to pivot have allowed him to remain a key player in mobile health technology and entrepreneurship.
FAQ’s
What is a Breathometer?
Breathometer is a smartphone gadget that measures blood alcohol content (BAC).
Who is Charles Michael Yim?
Charles Michael Yim is the founder and CEO of Breathometer, a health tech entrepreneur.
How did Charles Yim gain fame?
Charles Yim gained fame on Shark Tank after securing investment for Breathometer.
What is Charles Michael Yim net worth?
Charles Yim net worth is approximately $10 million.
What are some challenges faced by Breathometer?
Breathometer has struggled with regulatory hurdles and product flaws.
Why was the Breathometer shut down?
Breathometer was shut down due to FTC claims of misleading BAC accuracy without scientific proof.
Which shark invested in the Breathometer?
Mark Cuban invested in Breathometer, but later called it his “biggest beating.”
