10 Best Granite Epoxy Seam Filler of 2025

Tested and Reviewed: Top 10 Granite Epoxy Seam Filler deals with expert ratings from 8.1 to a perfect 10

April 2025 Edition

Editor's Choice

9.7

Save 17%

Epox-Sci

Instant Install 29 – 8 Ounce Epoxy Permanent Repair Kit – Granite, Marble, Porcelain, Quartz, & Tile – Chips/Cracks – Re-Bonds/Rebuilds Missing Pieces – Dry in 29 Minutes – Tint-Able with EZ-Tint

17% OffFree Shipping

Editor's bottom line:

“This granite epoxy seam filler is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

All Countertops: Ceramic Corian Formica Granite Marble Porcelain Quartz Quartzite Silestone Slate Soapstone Tile Travertine Wood
Easily Tintable: Seamlessly match stone colors with EZ-Tint pigments Tinting required if dried epoxy is visible
No Waiting: Dry in 29 minutes Mess free No sanding necessary Taping off repair area not required Will not stick to polished surfaces
Super Strong, Unbreakable Bond: For installing slabs or reattaching stones Sand or drill smooth, slick surfaces on non-porous stones like marble
Sustainable Color: Tinted repairs will not exhibit yellowing/discoloration over time Extra tint may be needed if using white tint to preserve color

Show Price

Picked by 310 people today

9.5

Save 17%

Kampel

Kampel SeamFil Gray 1 oz Tube

17% Off

Main Highlights

SeamFil 1 ounce tube
The FAA prohibits air shipments of these products.
ORM-D products must be shipped ground transportation.

Show Price

9.5

Save 10%

MendMight

Porcelain Granite Marble Countertop Repair Kit – Fix Chips, Cracks, Scratches & Reattach Missing Pieces, Stone Quartz Surface Repair for Chipped Edges and Corners

10% OffFree Shipping

Main Highlights

Versatile Repair Kit - Not just for porcelain, our repair kit can be used on a variety of surfaces including granite and quartz countertops, ceramic sinks, marble, acrylic bathtubs, and more.
Waterproof and Durable - Our product dries hard and firm within 12 hours when mixed in a 1:1 ratio. This makes it perfect for repairing chips, cracks, nicks, deep scratches and adhesive fragments. Plus, it's waterproof, leak-proof, and won't peel or yellow over time.
Super Strong - Thanks to our revolutionary nanotechnology, our repair kit boasts a strong adhesion and durability that can restore cracked tiles and worn-out bathtubs in no time.
Safe and Non-toxic - Made with eco-friendly ingredients like epoxy resin, fumed silica, and titanium dioxide, our repair kit is safe, non-toxic, and has no strong odors. Even beginners can easily follow the simple instructions for use.
Worry-Free Shopping - If you encounter any issues with our product, simply reach out to us for replacements or refunds. We're here to make sure you have peace of mind when shopping with us.

Show Price

9.2

HT HOMETINKER

Granite Repair Kit & Marble Repair Kit (Color Match), Quartz Countertop Repair Kit, Granite Epoxy, Corian Repair Kit for Marble Granite Porcelain Quartz Tiles and Stones

Free Shipping

Main Highlights

CORIAN REPAIR KIT - Repair chips and cracks & fill holes on marble granite quartz corian countertops tiles porcelains and stones
DIY COLOR MATCH KIT - Kit provides professional epoxy resin color tint to match your needs, Support brown, gray, white, beige, black, cream, yellow dark coffee, light coffee and more
ENVIRONMENTAL FRIENDLY - Food safe epoxy resin ,NON-TOXIC AND ODORLESS
EASY TO USE - Mix and apply, Even non-professionals can easily do a perfect job with guidance
PERMANENT FIX - The surface can be maintained for minimum of 10 years after restoration which saves you tons of money

Show Price

9.0

HT HOMETINKER

Marble and Granite Repair kit, Quartz Countertop Repair Kit for Chip Dents Cracks Holes Scratchs, Premium Marble Granite Quartz Laminate Formica Travertine Corian Stone Epoxy Filler

Free Shipping

Main Highlights

Multi-Surface Versatility Our repair kit is designed not just for marble but also for granite, quartz, porcelain, ceramic, travertine, limestone, slate, sandstone, acrylic, fiberglass, and more. It effectively restores countertops, sinks, bathtubs, tiles, and even dinnerware, making it an essential solution for household and commercial repairs.
Durable and Waterproof Finish Once fully cured in 12 hours, the repaired area becomes as hard and resilient as the original surface. It provides long-lasting protection against moisture, stains, and wear, ensuring your surfaces remain flawless over time.
Seamless Color Matching Achieve a perfect, invisible repair with our extensive color gel selection. With shades ranging from white, beige, arctic, cream, dune, biscuit, almond, linen, brown, bone, hourglass, ice gray, cashmere, thunder gray, black, blue, maroon, red etc, you can easily customize the color to match your specific surface without needing additional paint.
Safe and Odor-Free Formula Made with non-toxic, eco-friendly materials, our repair kit is completely safe to use indoors. It emits no harsh fumes or unpleasant smells, making it ideal for households with children and pets.
Satisfaction Guaranteed We stand behind our product with a 60-day money-back guarantee. If you're not completely satisfied, simply request a refundno hassle, no questions asked.

Show Price

8.8

Globalcom

Marble and Granite Repair kit Porcelain Marble Stone and Quartz Countertops Repair kit for Chips Dents Cracks Holes Scratchs, Fix Chipped Edges Corners, Reattaches or rebuilds Missing Pieces

Free Shipping

Main Highlights

Versatile Porcelain Repair Kit - Its not only great for porcelain tile repair, also use it for granite countertops repair, Quartz Countertops repair, ceramic sink repair, marble repair, acrylic bathtub repair, fiberglass shower, porcelain dinnerware, travertine, limestone, slate, sandstone etc.
Waterproof and hard as porcelain after curing - The product will become very firm and hard after 12 hours if the part A and part B are mixed well in a ratio of 1:1. It can be used to repair chips, holes, nicks, pits, deep scratches, defects, cracks, dents, and adhesive fragment.
Perfect Color Match - You can make a lot of different colors with the color gels we provide: white, beige, arctic, cream, dune, biscuit, almond, linen, brown, bone, hourglass, ice gray, cashmere, thunder gray, black, blue, maroon, red etc. Our products are repaired without traces. You don't need to add other paint on the surface.
Environmentally Friendly and Non-toxic - No unpleasant smell, you can rest assured to use our products.
60-Day Money-Back Guarantee - If you are not satisfied with our product, you can apply for a refund within 60 days.

Show Price

8.6

FENFANDAS

Marble and Granite Repair kit Porcelain Marble Stone and Quartz Countertops Repair kit for Chips Dents Cracks Holes Scratchs, Fix Chipped Edges Corners, Reattaches or rebuilds Missing Pieces

Free Shipping

Main Highlights

Versatile Porcelain Repair Kit - Its not only great for porcelain tile repair, also use it for granite countertops repair, Quartz Countertops repair, ceramic sink repair, marble repair, acrylic bathtub repair, fiberglass shower, porcelain dinnerware, travertine, limestone, slate, sandstone etc.
Waterproof and hard as porcelain after curing - The product will become very firm and hard after 12 hours if the part A and part B are mixed well in a ratio of 1:1. It can be used to repair chips, holes, nicks, pits, deep scratches, defects, cracks, dents, and adhesive fragment.
Perfect Color Match - You can make a lot of different colors with the color gels we provide: white, beige, arctic, cream, dune, biscuit, almond, linen, brown, bone, hourglass, ice gray, cashmere, thunder gray, black, blue, maroon, red etc. Our products are repaired without traces. You don't need to add other paint on the surface.
Environmentally friendly and safe - Marble and Granite Repair kit uses environmentally friendly materials formula without harmful substances, which is harmless to the human body and the environment. During use, no irritating odor is generated, ensuring the health and safety of users. Moreover, this repair adhesive will not release harmful substances after curing, meeting environmental protection standards, so users can use it with confidence for bathtub repair at home.
Your satisfaction is our pursuit - Any product-related problems are welcome to contact us, we will do our best to serve you!

Show Price

8.3

NNREPAIR

Marble, Granite & Quartz Countertop Repair Kit (Clear) - Fix Your Defects Like a Pro I Suitable for Most Repairs I Fix Broken Chips in Minutes

Free Shipping

Main Highlights

FIX YOUR BROKEN CHIP WITH EASE: Our repair kit is expertly designed to make fixing broken chips on granite, porcelain, Corian, quartz, tile, and other surfaces effortless. Forget about hiring professionals or spending a fortune our kit empowers you to repair chips yourself and achieve seamless results, saving you time and money.
UPGRADED PRO LIGHT UNIT: Our repair kit includes an upgraded light unit that enhances the repair process. The built-in light illuminates the repair area, allowing for precise application and ensuring a flawless finish. Experience professional-quality repairs in the comfort of your own home with ease and accuracy.
EVERYTHING YOU NEED IS IN THE PACKAGE: We've packed everything you need for confident repairs into one comprehensive kit. Each package contains repair material, a mixing spatula, polishing paste, blue light, sandpapers, a microtip, leveling tape, a stick, and detailed step-by-step instructions. No additional tools or materials are required, making the repair process straightforward and convenient.
PERMANENT FIX: Rest assured, our repair kit provides a permanent solution. Once repaired, the chips will be virtually invisible, and the repaired area will be as strong and durable as the original surface. Enjoy peace of mind knowing your granite and other surfaces will remain flawless for years to come.
CLEAR COLOR & POLISHER INCLUDED: The repair kit includes a syringe of clear/transparent repair material and a polisher paste. These components ensure a polished, professional finish, helping the repaired area blend perfectly with the surrounding surface.

Show Price

8.1

Epox-Sci

Instant Install 29 – 20 Ounce Epoxy Permanent Repair Kit – Granite, Marble, Porcelain, Quartz, and Tile – Chips/Cracks – Rebonds/Rebuilds Missing Pieces – Dry in 29 Minutes – Tintable with EZ-Tint

Free Shipping

Main Highlights

All Countertops: Ceramic Corian Formica Granite Marble Porcelain Quartz Quartzite Silestone Slate Soapstone Tile Travertine Wood
Easily Tintable: Seamlessly match stone colors with EZ-Tint pigments Tinting required if dried epoxy is visible
No Waiting: Dry in 29 minutes Mess free No sanding necessary Taping off repair area not required Will not stick to polished surfaces
Super Strong, Unbreakable Bond: For installing slabs or reattaching stones Sand or drill smooth, slick surfaces on non-porous stones like marble
Sustainable Color: Tinted repairs will not exhibit yellowing/discoloration over time Extra tint may be needed if using white tint to preserve color

Show Price

8.1

LamLock

LamLock RocketGel - 25 Minute Stone Epoxy for Granite, Quartz, Marble, Tile - Easily Fix Chips, Fill Cracks, Repair Defects and Restore Countertops and Tile

Free Shipping

Main Highlights

HOW TO USE - Mix a 1:1 ratio of 8 ounces part A and 8 ounces part B to achieve the precise mixture that will fix chips, nicks, pits, deep scratches, and surface defects on your stone countertop. Spread the mixture on the surface and wipe away excess with a razor blade.
PERFECT RESULTS - Excellent for gluing mitered edges, fills and seams, this 25 minute epoxy is simple enough for anyone to use at home. Easily fix any crack in your stone in under 30 minutes with flawless results at fraction of the cost.
WORKS ON ANY STONE - Works on Granite, Marble, Travertine, Limestone, Slate, Sandstone, Quartzite. Follow instructions for a mess free project. Made for the novice or DIY expert.
EASILY COLORABLE - LamLock RocketGel can be colored using the epoxy resin coloring tint included in the kit. The 1/12 ounce of eight concentrated color bottles of black, blue, brown, cream, green, red, white, and yellow colors can be mixed to match any natural or engineered stone.
TACK FREE IN TWENTY MINUTES - After LamLock RocketGel sets on the stone, this epoxy glue is tack free in 20 minutes and completely dry in 25! Fully cured in 12 hours. Get the job done fast and easy; DIY experience not required!

Show Price

Our Best Overall Choice

Best Choice

9.7

Epox-Sci

Instant Install 29 – 8 Ounce Epoxy Permanent Repair Kit – Granite, Marble, Porcelain, Quartz, & Tile – Chips/Cracks – Re-Bonds/Rebuilds Missing Pieces – Dry in 29 Minutes – Tint-Able with EZ-Tint

17% OffFree Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

All Countertops: Ceramic Corian Formica Granite Marble Porcelain Quartz Quartzite Silestone Slate Soapstone Tile Travertine Wood
Easily Tintable: Seamlessly match stone colors with EZ-Tint pigments Tinting required if dried epoxy is visible
No Waiting: Dry in 29 minutes Mess free No sanding necessary Taping off repair area not required Will not stick to polished surfaces
Super Strong, Unbreakable Bond: For installing slabs or reattaching stones Sand or drill smooth, slick surfaces on non-porous stones like marble
Sustainable Color: Tinted repairs will not exhibit yellowing/discoloration over time Extra tint may be needed if using white tint to preserve color

Show Price

Related Deals You Might Like for Granite Epoxy Seam Filler

MagicEzy Stone Repair Ezy: (Black) Marble, Granite, Quartz Countertop Chip Repair Kit | Stone Fix, Laminate, Corian, Travertine| Super Strong Seam Filler

Show PriceView

Gorilla Epoxy Ultimate, Waterproof, 10 Minute Set, Permanent Bond, Dries Black, 0.85oz Syringe (Pack of 1)

Show PriceView

Quartz Tile Granite Marble Countertop Repair Kit (Color Match), Quartz Countertop Chip Repair Kit, Epoxy Cracked Tile Filler for Porcelain Stone Cracks Chips and Scratches

29% Off

Show PriceView

Tile, Granite and Marble Repair Kit(Color Match), 7.05oz Porcelain Repair Kit with Strong Adhesion, Quartz Countertop Repair Kits for Marble, Quartz, Resin, Acrylic, Granite and More (3.52oz+3.52oz)

13% Off

Show PriceView

Granite Repair Kit & Marble Repair Kit (Color Match), Quartz Countertop Repair Kit, Granite Epoxy for Marble Granite Porcelain Quartz Corian Tiles and Stones with Color Brown Gray White Beige Black

Show PriceView

Tile, Granite and Marble Repair Kit(Color Match), 3.7 OZ Tub and Fiberglass Shower Repair Kit with Strong Adhesion, Porcelain Stone Repair Kit for Cracks, Holes, Chips, Scratches, Dents

Show PriceView

Quartz Countertop Chip Repair Kit (White), Quick-Drying Quartz Countertop Repair Kit for Edge Chips, Cracks, Scratches, Nicks on Quartz, Granite, Marble, Porcelain and Other Natural Stone Surfaces

Show PriceView

Tile and Fiberglass Tub Repair Kit, LANBOKIT Marble and Granite Repair Kit, Porcelain Repair Kit for Sink & Toilet, Epoxy and Quartz Countertop Repair Kit for Cracks Chips Scratches Holes Dents

17% Off

Show PriceView

Clear - Upgraded Quartz Countertop Repair Kit - Granite Repair Kit - Chip Repair Kit for Quartz, Granite, Marble, Corian, Porcelain, Acrylic, Edge Chips and More - HIMG Surface Repair

Show PriceView

Tenax Tixo Knife Grade Polyester Resin - 1 Quart

Show PriceView

Deals are Live

Special Amazon deal ends in: