Based out of Orem, UT, FiberFix is a fiber-resin wrap that claims to “harden like steel in minutes,” and to provide a permanent fix to a wide variety of materials even leaking pipes. FiberFix was originally featured on the popular television program “Shark Tank” in late October 2013, and was invested in by Lori Greiner, who is considered to be the queen of QVC. During the show, Ms. Greiner invested $120K of her own money into the company for a 12% stake.

Because of the product’s newness, FiberFix is not listed with the Better Business Bureau, and has minimal online reviews. However, those that do exist seem to be overwhelmingly positive.

How FiberFix Works

According to the FiberFix website, the product works in two steps:

  1. First, wet your FiberFix roll by submerging it in water, and then removing any excess.
  2. With latex gloves covering your hand, wrap your FiberFix roll around whatever needs to be repaired, and let it sit for a few minutes. However, most online reviews we found recommended letting it sit for at least 24 hours to achieve optimal hardening.

The manufacturer claims FiberFix can be affixed to almost any material, including metal, wood, plastic, rubber, and more. In addition, it is claimed to be 100-times stronger than duct tape, weatherproof, heat and cold resistant, and can be sanded to become unnoticeable on wood surfaces.

Based on the few online reviews we could find, FiberFix really does provide a lasting solution to broken items that would otherwise be impossible or very costly to repair. The only caveat is that FiberFix is not intended to be a patch; in other words, the material’s strength comes from layering, so cutting off a small piece and using it as a single layer will likely not provide the results you’re looking for. Also, because FiberFix will adhere to literally any material even your hands you must wear latex gloves when applying.

The Shark Tank Episode When FiberFix Was Pitched

FiberFix Pricing & Return Policy

If you purchase FiberFix directly from the manufacturer, it is currently offered at $19.95 per set, which includes one 1-inch roll, one 2-inch roll, one 4-inch roll, in addition to one pair of latex gloves, and one sandpaper strip. However, like most “As Seen on TV” products, you’ll receive a second FiberFix set with your order, but will have to pay an additional $7.95 shipping and handling, bringing your total to $35.85. If you live outside the continental U.S. or in a U.S. territory, you’ll also be required to pay an additional $10 surcharge.

All FiberFix products come with a 30-day money back guarantee, less shipping and handling charges. This means you’ll be out $15.90 in shipping and handling fees, in addition to whatever costs you incur sending it back to the manufacturer. Keep in mind that this is typical of the vast majority of “As Seen on TV” products, and is how they make the bulk of their money.

With this said, it’s important to note that FiberFix is also available through, Home Depot, Ace Hardware, Lowe’s, QVC, eBay, as well as a wide variety of other retailers. Because of the expense of returning FiberFix to the manufacturer should you not be happy with its performance, we would highly recommend purchasing through a standard brick-and-mortar retailer.


  • Relatively inexpensive solution to fix items that would otherwise be too costly, or too labor intensive to repair.
  • Can be quickly applied to a wide variety of surfaces.
  • 30-day money back guarantee, when purchased directly from the manufacturer.
  • Online reviews seem to be overwhelmingly positive.


  • Very new product, so we’ll have to see how FiberFix performs over time.
  • If purchased from company’s website, cost to return can be almost as much as the product itself.