Shark Tank Tranquilo Update 2026

Melissa Gersin, a maternity nurse, noticed that many parents struggled to soothe their fussy infants. To address this, she developed the Tranquilo mat, a vibrating baby mat designed to mimic the comforting motion and sounds of the womb. This portable solution helps calm babies, providing peace of mind for parents. Will Melissa secure the support she needs to grow her business? Let’s dive into our Tranquilo update and pitch recap to find out!

If you’re short on time, here’s a quick overview of what happened to Tranquilo after Shark Tank.

Melissa entered Shark Tank Season 8, seeking $100,000 for 10% equity in Tranquilo. After her presentation, she struck a deal with Robert Herjavec for $200,000 for 15% equity.

In terms of a Tranquilo update, the company effectively leveraged its Shark Tank exposure to increase sales, growing from 2,000 to 10,000 units within months of the episode airing. Additionally, they expanded their product line and were later acquired by Baby Boom Consumer Products.

Shark	Result
Robert Herjavec	Accepted offer of $200,000 for 15% equity
Kevin O’Leary	$250,000 for 25% equity, contingent on Melissa quitting her job.
Daymond John	$100,000 for 20% equity, with a licensing deal contingency
Lori Greiner	No offer
Mark Cuban	No offer

Shark Tank Tranquilo Pitch

Entrepreneur: Melissa Gersin
Business: Lightweight, portable vibrating mat designed to calm crying babies
Ask: $100,000 for 10% equity
Result: $200,000 for 15% equity
Shark: Robert Herjavec

Melissa walked into Shark Tank with a clear goal: to bring peace to parents and babies everywhere through her invention, the Tranquilo Mat.

As a maternity nurse, Melissa had spent countless nights calming fussy infants.

She channeled that experience into creating a vibrating mat that mimics the comforting sounds and movements of the womb.

Now, she was hoping for an investment to help scale up production and reach more families in need of relief.

The Tranquilo Mat is a portable baby-soothing mat available in two sizes—small for on-the-go use and large for at home.

It runs on batteries, so parents can easily use it in cribs, strollers, or even while holding their little ones.

Designed with safety in mind, it’s made from non-toxic materials and complies with all essential safety standards.

Plus, with patents backing her invention, Melissa had developed something truly unique in the baby care market.

Melissa revealed that the mat generated $65,000 in sales in its first year.

She went all in to bring the product to parents, investing her inheritance and even selling her home.

Each mat costs $20, and she planned to price them at $99, a decision she made after extensive market research.

Daymond John asked if there was a risk of babies becoming too dependent on it, but Melissa reassured him it wouldn’t be an issue.

He raised concerns about her valuation, while Lori Greiner questioned the price.

Melissa, however, stood her ground, highlighting the product’s patented design and premium quality.

Next, Daymond decided to offer Melissa $100,000 for 20% equity with a licensing deal contingency.

Kevin O’Leary then chimed in with a $250,000 for 25% equity offer, contingent that Melissa would quit her job.

Melissa countered Kevin with $200,000 for 15% equity, and Kevin countered back with a 20% equity ask. Mark Cuban then went out, followed by Daymond.

Lori said Kevin made her a great offer. If she were to bid, she’d ask for more equity.

Just as Kevin made his final offer of $200,000 for 20% equity, Robert Herjavec jumped in and gave Melissa exactly what she wanted: $200,000 for 15% equity.

Melissa accepted Robert’s offer, and the two struck up a deal.

Let’s quickly get a Tranquilo update after Melissa’s appearance on Shark Tank.

Shark Tank Tranquilo Update

Our Tranquilo update research found that the deal with Robert Herjavec did not close.

However, shortly after its episode aired, sales skyrocketed, jumping from 2,000 to 10,000 units in a matter of months.

With her brand on the rise, Melissa expanded the Tranquilo line to include small and large mats and new cover designs.

The product gained more attention with spots at the ABC Kids Expo and mentions on popular lists like Thrifty Littles and The Pumping Mommy.

Eventually, the brand’s success caught the eye of Baby Boom Consumer Products (a division of The Betesh Group). They struck a deal, and Baby Boom Consumer Products acquired Tranquilo in November 2018.

While it was tough for Melissa to step back, she was excited to see Baby Boom bring Tranquilo’s comforting products to an even broader audience.

Tranquilo kept expanding, teaming up with Baby Soothe Massager creator Lauren Piccirillo to offer a broader range of baby-soothing options on the Tranquilo website.

Our Tranquilo update found that Melissa moved into a new chapter as Director of Product Development for Baby Brezza.

She eventually relocated to Germany, where she now consults for startups on everything from patents to sales strategies.

While the company’s current value isn’t public, Tranquilo has likely grown well beyond its original $1.3 million valuation.

Despite not closing the deal with Robert Herjavec, Melissa somehow managed to steer her business in the right direction.

We are so happy to report a positive Tranquilo update!

For more updates from Shark Tank Season 8, be sure to check the links below:

Before you go, be sure to check out our list of all the Shark Tank Season 8 products.

Andrew Smith

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Andrew is a lifelong fan of Shark Tank and an entrepreneur at heart. He started Shark Tank Recap because he wanted a single place to track what happens to the companies, founders, and deals after they air on TV. With a sharp eye for business insights and a passion for all things Shark Tank, Andrew makes sure every recap is accurate, engaging, and fun.