Many people have trouble hearing sound from their tablets and smartphones. The speakers are often not loud enough. This makes it hard to watch videos or listen to music.
To fix this problem, Rabbi Moshe Weiss made a new tool called the SoundBender. It is a small device that sticks to your tablet or phone. It makes the sound louder without needing power.
In Season 4 of Shark Tank, Rabbi Moshe showed his invention to the Sharks. He wanted their help to make his product better and reach more people. He asked the Sharks for $54,000 in exchange for 26% of his company. Did the entrepreneur get a deal on Shark Tank? Check out our SoundBender update to find out!
SoundBender Net Worth Shark Tank Update 2025
Moshe Weiss went on Shark Tank asking for $54,000 for 26% of his company. This meant he thought his business was worth $207,692. He made a deal with Lori Greiner for $54,000 for 40%, lowering the valuation to $135,000. The episode was aired on February 1, 2013. The iPad sound amplifier product is no longer produced. The current net worth of SoundBender is $0 in 2025.
After appearing on Shark Tank, the SoundBender saw a rise in sales. The deal with Daymond John helped the product become more popular.
Sadly, in 2016, Rabbi Moshe Weiss died at the age of 41 due to heart problems. After his death, the company stopped operating. In 2021, the SoundBender website came back. But as of today, the products are not available for purchase.
Yes, the SoundBender got a deal on Shark Tank. Rabbi Moshe Weiss asked for $54,000 in exchange for 26% of his company. Daymond John offered $54,000 for 40% of the company. This offer depended on getting the product into Walgreens stores. Rabbi Moshe agreed to this deal.
| Shark(s) name | Offer & Demand | Counteroffer | Accepted? |
| Barbara Corcoran | Out | N/A | N/A |
| Robert Herjavec | $54,000 for 40% equity | N/A | No |
| Kevin O’Leary | Out | N/A | N/A |
| Daymond John | $54,000 for 40% equity, contingent on a deal with Walgreens | N/A | Yes |
| Mark Cuban | Out | N/A | N/A |
SoundBender Shark Tank pitch
Rabbi Moshe Weiss was a teacher and a father. He loved using his iPad. But he noticed that the sound was not loud enough. This made it hard to enjoy videos and music. He wanted to fix this problem. So, he created the SoundBender.
It is a small, magnetic device that makes the sound louder without using power. He faced challenges in making the product. He had to design it and find a way to produce it. However, he was determined to help others enjoy better sound from their devices.
Rabbi Moshe Weiss walked into the Shark Tank with confidence. He showed the Sharks his product, the SoundBender. He explained how it works. The SoundBender sticks to the back of a tablet or phone. It directs the sound toward the user. This makes the sound louder and clearer.
He asked the Sharks for $54,000 in exchange for 26% of his company. He believed his product could help many people who struggle with low sound on their devices. Keep reading our SoundBender update to see what happens next!
Each Shark had questions about the SoundBender.
Kevin O’Leary asked about the cost of making the product. Rabbi Moshe said it costs $1 to make and sells for $12.99.
Robert Herjavec wanted to know about sales. Rabbi Moshe shared that he sold 7,000 units online and through stores. He also mentioned that Walgreens was interested in selling the SoundBender.
The Sharks discussed the product among themselves. They were impressed by the profit margin and the interest from Walgreens.
Kevin O’Leary liked the product. But he wanted to license it to a big company. Rabbi Moshe did not want to do this. So, Kevin decided not to invest.
Mark Cuban thought the product was good. But he did not see it growing big enough. So, he also decided not to invest.
Barbara Corcoran was worried about getting her money back. She suggested a deal where she would get a small amount from each sale until her investment was returned. Rabbi Moshe did not like this idea. So, Barbara decided not to invest.
Daymond John was interested. He offered $54,000 for 40% of the company. This offer depended on getting the product into Walgreens stores.
Robert Herjavec also made an offer. He offered $54,000 for 40% without any conditions.
Rabbi Moshe thought about the offers.He chose to accept Daymond John’s offer. He believed Daymond could help him get the product into big stores.
Product Availability
From our SoundBender update research, the SoundBender is a small, magnetic device. It sticks to the back of a tablet or phone. It makes the sound louder by directing it towards the user. This helps people hear their devices better without using extra power. After appearing on Shark Tank, the SoundBender was sold online and in some stores. The company had a website where people could buy the product.
The price was around $12.99. As of today, the SoundBender is not available for purchase. The company’s website is not active. The product is not listed on major online stores.
Conclusion
The SoundBender was a clever solution to a common problem. It helped people hear their tablets and phones better. Rabbi Moshe Weiss created this simple yet effective device. He shared it with the world on Shark Tank. He made a deal with Daymond John to grow his business. After his passing in 2016, the company stopped operating. The product is no longer available.
The SoundBender’s journey shows how one person’s idea can make a difference. It also reminds us of the challenges that come with running a business. We will keep an eye out for any future updates on the SoundBender or similar innovations.

Hey, I’m Amna Habib an undergraduate student of Bachelors in Business Administration. Shark Tank is one of my favorite TV shows of all time. The show provides a fascinating insight into the world of entrepreneurship by presenting creative solutions to common problems, which strongly connects to my academic interests. I’m interested in learning more about the strategic thinking and creativity that lead these companies as each pitch provides insightful information. I’ve found that watching Shark Tank has inspired my enthusiasm for business and entrepreneurship and has been a very enlightening and motivating experience. Apart from business and writing, I love food, shopping, and hanging out with friends and family. Read more About me.








