Product Update
Is Fiber Fix Still in Business? (2026 Update)
Is Fiber Fix from Shark Tank still around in 2026? The deal it made, the sharks who invested, and where to buy Fiber Fix today.
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FiberFix is one of the cleanest success stories to come out of the Tank, and the proof is that you can now find it on shelves at Home Depot, Lowe's, and Walmart under a name that isn't even FiberFix anymore. Eric Child and Spencer Quinn's repair tape didn't just survive Shark Tank, it got bought by an industrial giant.
The Short Answer
Yes, in the sense that matters most: the product is still sold, in far more places than the original founders ever managed on their own. FiberFix was acquired by J-B Weld in 2018 and now sells under the FiberWeld name across more than 50,000 stores worldwide, including Home Depot, Lowe's, Walmart, and Amazon.
The original standalone FiberFix brand and website are no longer the operating entity, so if you're specifically hunting for a company called FiberFix run independently by its founders, that chapter closed in 2018. But the product itself never stopped shipping.
The Shark Tank Pitch
Eric Child and Spencer Quinn pitched FiberFix out of Pleasant Grove, Utah in Season 5, Episode 6, which aired in October 2013. Their pitch was a fiberglass repair wrap that hardens when wet, marketed as a fix for nearly anything from broken tool handles to leaking pipes.
The founders asked for 90,000 dollars in exchange for 10 percent equity, looking for both capital and, notably, help landing distribution and an infomercial partner, a specific ask that signaled they already understood how this kind of product scales.
The Deal That Got Done
Lori Greiner invested 250,000 dollars for 12 percent equity, well above what the founders originally asked for, giving them significantly more capital to work with in exchange for a bit more ownership than the 10 percent on the table. Greiner's infomercial and retail-distribution expertise turned out to be exactly the resource Child and Quinn had asked the sharks for.
That combination of extra capital and Greiner's retail network set FiberFix up for the kind of rapid distribution expansion that a founder-only company rarely manages this fast.
What Happened After the Episode Aired
FiberFix scaled fast. The company reported 10 million dollars in sales by 2020, and cumulative retail sales reached roughly 50 million dollars within six years of the show, an outcome that put it firmly in the top tier of Shark Tank product successes. That kind of trajectory made the company an attractive acquisition target rather than a company that needed to keep growing on its own.
In 2018, industrial adhesive maker J-B Weld acquired FiberFix outright. Under J-B Weld, the product line was folded into the company's broader repair portfolio and now sells under the FiberWeld name across more than 20,000 retail locations globally. Eric Child stayed in the founder-and-builder role, remaining CEO of Spark Innovation LLC, the entity that helped launch FiberFix, and has since worked on commercializing other consumer products including ScreenMend, Illumibowl, and Tubelox. Spencer Quinn moved on to e-commerce leadership, becoming a senior e-commerce manager at Pattern, a global e-commerce accelerator operating in 60 countries, in 2021.
Fiber Fix net worth in 2026
There is no single public net worth figure for FiberFix today, since it operates as a product line inside J-B Weld rather than as an independent, separately reported company. The most reliable numbers available are historical: roughly 10 million dollars in sales by 2020 and about 50 million dollars in cumulative retail sales by the time of the 2018 acquisition, both figures reported in coverage of the company's growth rather than official filings.
Because the brand is now owned by a private industrial company that does not break out FiberWeld's individual revenue, any specific 2026 valuation would be an estimate rather than a sourced fact. What can be said honestly is that being folded into a company with 50,000-plus retail doors is a stronger current position than the standalone brand ever reached on its own.
Where Things Stand Now
FiberFix is a genuine Shark Tank success story, just not in the form most people expect when they search for it. The product lives on, expanded and better distributed than ever, inside J-B Weld's FiberWeld line, while both original founders moved on to build other things using the experience and capital the acquisition provided.
If you're trying to buy the actual product today, look for FiberWeld at Home Depot, Lowe's, Walmart, or Amazon rather than searching for a standalone FiberFix storefront.
Where to buy Fiber Fix
Still selling as of February 24, 2026. Check today's price and availability.
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See the full Fiber Fix deal breakdown and term sheet →
