Updated: 13 Jun 2025

10 Best fibreglass repair kit surfboards of 2025

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Updated: 13 Jun 2025

#1

Best Choice

Fasco Epoxies Q-Cel Filler for Boat, Fiberglass, and Surfboard Repairs - Gallon

9.9

Fasco Epoxies

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Main highlights

Q-Cel provides an economical way of extending resin by reducing the amount of resin required

Q-Cel Filler. is an exceptionally fine powder which is great for bulking out fillers for larger dings, effective replacement for foam and cures to a white finish.

Q-Cel Filler is used to thicken Polyester and Epoxy resin to create a “Foam White” fill paste that is easy to sand. When added to polyester or epoxy resin, Q-Cel filler thickens the resin to make it more workable and expands it to fill in large areas and reduce the overall weight, especially in applications where a light weight is of primary importance.
#2

Best Value

Septone Surboard Surf Fibreglass Ding Repair Kit Tub DIY Automotive Marine

9.6

SEPTONE

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Main highlights

Repairs are waterproof, weather resistant and rotproof

For automotive, marine and home applications

Complete kit to repair large holes and cracks
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#3

Phix Doctor Sunpowered Epoxy Repair Kit for Surfboards - 2.5oz

9.5

Phix Doctor

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Main highlights

Universal repair kit for poly/epoxy boards

Endless shelf life

Cures in 1 minute
#4

MagicEzy 9 Second Chip Fix (Snow White) - Fix Fibreglass Damage Fast - Gouges, Holes, Deep Cracks and Chips - Ultra Strong Marine Epoxy Repair Filler for Fibreglass Boats

9.3

MagicEzy

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Main highlights

MIX AND MATCH COLOURS; This fibreglass repair product is available in most popular boat gelcoat colours; Select the matching shade or buy multiple colours and blend; it’s super easy; see more info below.

FIBREGLASS CHIP REPAIR MADE EASY; one-part epoxy repair filler to fix fibreglass boat damage; no need to get a multi-part fibreglass repair kit for boats; this super tough epoxy fibreglass filler fills, adheres, and colors in one tube;

EASY GELCOAT REPAIR KIT: Just clean, apply, level and wipe away smears; Fixes chipped fibreglass and deep cracks in seconds.
#5

Marine Fiberglass Repair Kit for Boats, Gel Coat Repair Kit for Boats, Epoxy Filler for Fiberglass Boats Fix Holes, Chips and Deep Cracks, Gelcoat Repair kit for Fiberglass, Acrylic, Porcelain(White)

9.2

Mallbaola

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Wide Applications: Our gelcoat repair kit for boats can be applied to vertical surfaces and works perfectly on most hard surfaces, carbon fiber, aluminum, PVC, acrylic, and wood. The boat gel coat repair kit is only for use on boat parts above the waterline. Our boat gel coat repair kit is the ideal choice for diverse marine repair needs.

Strong Adhesion & Lasting: Our gel coat repair kit for boats provides super-strong adhesion, UV resistance, and waterproof protection, ensuring durable repairs that withstand harsh marine conditions without damaging fiberglass surfaces. The premium fiberglass boat repair kit is both safe for you and the environment.

Marine Fiberglass Repair Kit: This all-in-one epoxy filler can fix fiberglass boat damage efficiently, repairing deep scratches, cracks, chips, and holes in the boat, jet ski, yacht, surfboards, and other water vehicles. Our fiberglass repair kit has super strong adhesion and perfectly achieves seamless repair of marine gel coat, giving the boat finish a new life.rine Fiberglass Repair Kit
#6

AquaPro Liquid Repair Kit Transparent | Salt Water Ready Liquid Waterproof Repair Kit for PVC & PU Inflatables, Boats, Rafts, Kayaks, SUPs, Wetsuits, Air Mattresses, Air Tracks, Hot Tubs, Waders.

9.0

PVC Stitch

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Main highlights

Will not work on nylon-based materials. The repair kit consists of 1 tobe (20 ml) and a PVC mesh cord. Shelf life – 2 years. Transparent color. Store at room temperature

How to Use: This is liquid PVC that will become a permanent patch when it dries out. No other patches are needed. No need for mesh cord on pinholes, small rips/tears, or seams. 1. Fully deflate your inflatable and put it on a flat surface. The repaired part should be dry & clean. 2. Cut out enough cord to cover the tear. 3. Cover the rip with or without the cord with the sealant evenly with no omissions. 4. Do not smear into a thin layer. 6. Ready to use in 2-3 HRS.

AquaPro is a perfect durable heavy duty salt water ready Inflatable Hot Tub Repair kit, Kayak Patch kit, Float Repair kit, Waders Repair kit, Patch Kit for Inflatables, Air Mattress Patch Kit, Patch for Above Ground Pools, Pool Liner Repair kit, Air Track Patch Kit, PVC Glue, PU Glue, Inflatable Glue
#7

Fiberglass Boat Repair Paste - 4 Pcs XT200 Quick Dry Little Putty with Scraper Kit, Fiberglass Boat Repair Paste, Gelcoat Repair Kit for Boats for Any Surface

8.9

Hraxkaxu

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Main highlights

【Instant Gelcoat Repairs】Scratches or Gouges on Your Boat's Finish? Permanently Repair Nicks, Screwholes, Cracks, Gouges, and Scratches in Fiberglass Hulls and Decks with Our Fiberglass Boat Repair Paste.

【Fiberglass Boat Repair Paste】Effortlessly Repair Damaged Fiberglass Boat with the Fiberglass Boat Repair Paste! Scratch remover will not react with car paint, so it can repair scratches without affecting the original car paint

【Easy One-step Application】Feel Free to Use a Roller or a Brush to Apply Fiberglass Boat Repair Paste on Your Boat. No Mixing or Separate 2 Part Compound Needed! Ideal for Emergency Repairs Due to Water Intrusion.
#8

Marine Fiberglass Repair Kit for Boats, Gel Coat Repair Kit for Boats, Fiberglass Boat Repair kit, Epoxy Filler for Fiberglass Boats, Fiberglass Kit Fix Holes Chips Pits and Deep Cracks (Color Match)

8.8

Mallbaola

-26%

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Main highlights

Versatile Fiberglass Repair: This Marine Fiberglass Repair Kit is perfect for fixing chips, cracks, pits, gouges, scratches, and holes on a variety of watercraft, including jet skis, canoes, kayaks, sailboats, speedboats, yachts, dinghies, surfboards, and decks. Ensure your vessel remains in top condition with our gel coat repair kit for boats.

Ultra Tough & Long Lasting: Our gelcoat repair kit for boats offers super-strong adhesion and is both UV-resistant and waterproof, ensuring long-lasting repairs and No damage to fiberglass boat surfaces that withstand harsh marine conditions. The premium gelcoat and epoxy filler formulation make it safe for you and the environment.

Color Match: Achieve seamless repairs with our gelcoat repair kit. The fiberglass boat repair kit includes translucent base colors and five tints: white, blue, yellow, Red and Black. By adding a small amount of the appropriate color, you can perfectly match your boat’s original color for an invisible repair.

-26%
#9

Limino Marine Fibreglass Repair - 100 ml Fibreglass Resin for Glass Scratch Repair, Repair Resin Car, Waterproof, Fibreglass Filler Gel Coat Repair Kit for Boats, Jet Ski, Surf Boat, Kayaks

8.7

Limino

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Main highlights

Variety of Applications - The gelcoat repair kit has good compatibility with surface damage repair of fibergrass, carbon fiber, acrylic, plastic, porcelain, stainless steel, stone, aluminum and other materials. Not even for boat, if you encounter the above materials you need to repair in your life, use this product to started doing a bunch of small repairs around the house immediately.

Specialized Fiberglass Kit - Our marine fiberglass repair kit has mega adhesion to effectively repair fiberglass boat damage on horizontal and vertical surfaces (Above The Waterline), perfectly repairing scratches, cracks and holes on the boat. Excellent UV resistance and waterproof protection, specially designed to cope with exposure to sunlight and humid environments, making it suitable for various types of boat repair tasks such as motorboats, surfing boats, kayaks, yachts, sailboats, canoes.

Durable and Long-Lasting Quality - We use two-component fiberglass filler for detachable open packaging, ensuring the activity of the product during storage and its reusability. With outstanding mega adhesion, it can ensure the perfect fit between the adhesive and the repaired wound, and maintain a steel like hardness and toughness for a long time. It is a perfect marine fiber glass simple repair kit.
#10

Fiberglass Repair Kit for Boats, Gelcoat Repair Kit for Fast Repair Scratches, Chips & Cracks, Strong Adhesion, Suitable for Fiberglass, Acrylic, Aluminum Alloy

8.5

1DFAUL

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Main highlights

Lasting Repair & Strong Adhesion - The fiber glasses repair kit has strong adhesion, providing reliable hardness for your boat coat, creating long-lasting protection & water proof. NOTE: Gel coat for boat kits are only suitable for boat parts above the waterline

Gelcoat Repair Kit For Boats - The boat gel coat repair kit allows you to repair scratches, cracks, chips, and holes in your fiberglass boat by yourself, making your boat look like new again. The fiberglass repair kit quick repair & super adhesion can reduce unnecessary time and energy

Easy To Use - No experience is required, you can easily repair fiberglass chips and deep cracks with a fiberglass kit. Just sand, clean, blend, and apply for a quick fix in minutes. The solidification time changes with the ambient humidity and temperature, initial solidification in 1 hour and complete solidification in 24 hours