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10 Best Bathtub Fiberglass Repair Kits 2025 in the United States
#1
Winner
Rust-Oleum 384165 Tub And Tile Refinishing 2-Part Kit, 32 oz, Gloss White
The Rust-Oleum Tub And Tile Refinishing 2-Part Kit is designed for refreshing porcelain bathroom surfaces, making it a good choice for those looking to restore tubs or tiles without a full replacement. The kit includes two parts that need to be mixed carefully, which might be a bit tricky for beginners but is manageable if you follow the instructions. It covers up to 110 square feet, so it’s suitable for small to medium projects like one bathtub or a few tiles. One nice feature is its tough, moisture-resistant epoxy acrylic formula that stands up well to bathroom conditions and resists corrosion, helping your repair last longer.
Rating
10.0
Chosen by1,257
Ease of Use
Drying and Curing Time
Durability
Most important from
1382 reviews
#2
Tub Repair Kit White, Tub Chip and Bathtub Repair Kit for Enamel, Fiberglass, Acrylic, Porcelain, Patch and Repairs Chips, Crack, Scratches, Rust, Holes on Tubs, Toilet, Sink, Shower, Tray in Bathroom
The Tub Repair Kit White by Ankita is designed for repairing chips, cracks, and holes in various bathroom surfaces like bathtubs, sinks, and showers. This kit is compatible with multiple materials including enamel, fiberglass, acrylic, and porcelain. One of its standout features is ease of use, making it suitable even for those with no technical expertise. Users can expect a seamless and durable finish that resists scratches, chips, and rust. It also boasts high-temperature resistance, which is handy for preventing further damage due to hot water.
Rating
10.0
Ease of Use
Durability
Color Matching
Most important from
685 reviews
#3
Bondo Fiberglass Resin Repair Kit, 00420, 0.45 Pint
The Bondo Fiberglass Resin Repair Kit, 00420, 0.45 Pint, by 3M is designed for do-it-yourself repairs on various surfaces including automobiles, boats, wood, concrete, and metal. One of its significant strengths is that it's a comprehensive kit with everything you need: fiberglass resin, liquid hardener, plastic spreader, fiberglass cloth, mixing stick, and mixing tray. This makes it user-friendly for beginners as well as experienced DIYers.
Rating
9.8
Kit Contents
Ease of Use
Drying and Curing Time
Most important from
3630 reviews
Top 10 Best Bathtub Fiberglass Repair Kits 2025 in the United States
#1
Winner
10.0 score
Rust-Oleum 384165 Tub And Tile Refinishing 2-Part Kit, 32 oz, Gloss White
Rust-Oleum 384165 Tub And Tile Refinishing 2-Part Kit, 32 oz, Gloss White
Kit Contents: Rust-Oleum 2-Part Tub And Tile Kit
Ease of Use: Needs surface prep and good ventilation
Drying and Curing Time: Recoat 1-2 hrs; cure 3 days
Durability: Washable, tough, moisture-resistant epoxy
Color Matching: Gloss white; fits standard tubs
Chosen by 1257 this week
Tub Repair Kit White, Tub Chip and Bathtub Repair Kit for Enamel, Fiberglass, Acrylic, Porcelain, Patch and Repairs Chips, Crack, Scratches, Rust, Holes on Tubs, Toilet, Sink, Shower, Tray in Bathroom
Tub Repair Kit White, Tub Chip and Bathtub Repair Kit for Enamel, Fiberglass, Acrylic, Porcelain, Patch and Repairs Chips, Crack, Scratches, Rust, Holes on Tubs, Toilet, Sink, Shower, Tray in Bathroom
Ease of Use: suitable for non-technical users
Drying and Curing Time: dries fast
Durability: resists scratches, chips, and rust
Color Matching: single white color; may not match all
Bondo Fiberglass Resin Repair Kit, 00420, 0.45 Pint
Bondo Fiberglass Resin Repair Kit, 00420, 0.45 Pint
Kit Contents: fiberglass resin, hardener, spreader, cloth
Ease of Use: user-friendly for beginners and DIYers
Drying and Curing Time: sandable in under two hours
Durability: 100% waterproof, durable repairs
Color Matching: may not match all surface colors
Tub Repair Kit for Floor Cracks with Color Match, Strong Fiberglass Repair kit, Seamless Weight Bearing Repairs Floor Cracks
Tub Repair Kit for Floor Cracks with Color Match, Strong Fiberglass Repair kit, Seamless Weight Bearing Repairs Floor Cracks
Kit Contents: support foam, sandpaper, putty, hardener, color system
Durability: marine-grade fiberglass putty, floor support
Color Matching: four resin colors, two dyes
Tub and Fiberglass Shower Repair Kit (Color Match), 3.7oz Porcelain Repair Kit, Porcelain Sink and Acrylic Bathtub Repair Kit White for Cracks Chips Dents Holes Almond/Biscuit/Bone
Tub and Fiberglass Shower Repair Kit (Color Match), 3.7oz Porcelain Repair Kit, Porcelain Sink and Acrylic Bathtub Repair Kit White for Cracks Chips Dents Holes Almond/Biscuit/Bone
Ease of Use: easy to handle
Durability: waterproof, firm repair after curing
Color Matching: wide range of shades
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Up to 20% off
Tub and Tile Refinishing Kit,Bathtub Sink Paint Reglaze Kit,Odorless Water Based
Tub and Tile Refinishing Kit,Bathtub Sink Paint Reglaze Kit,Odorless Water Based
Kit Contents: Gloves, Brushes, Rollers, Masking Film, Tape
Ease of Use: Simple application process
Drying and Curing Time: 12 hours drying, 7 days curing
Durability: High adhesion, resists peeling, scratching
Color Matching: Vanilla white semi-gloss finish
Tub Repair Kit White, Fiberglass Shower tub and Porcelain Sink Repair Kit, Acrylic, Enamel, Ceramics Tile Toilet and Shower Bath Repair Kit, Repair Cracks, Fragments, Holes and pits
Tub Repair Kit White, Fiberglass Shower tub and Porcelain Sink Repair Kit, Acrylic, Enamel, Ceramics Tile Toilet and Shower Bath Repair Kit, Repair Cracks, Fragments, Holes and pits
Kit Contents: Tub & Sink Repair Kit
Ease of Use: Mix two components equally
Drying and Curing Time: About 12 hours
Durability: Waterproof, firm finish
Color Matching: White; matches any bathtub paint
Fiberglass Tub Repair Kit (Color Match), 3.7oz Fiberglass Shower, Porcelain Sink and Acrylic Bathtub Repair Kit, Quick to Fix Cracks, Chips, Dents, Holes on Bath Tub & Toilet, Almond/Biscuit/Bone
Fiberglass Tub Repair Kit (Color Match), 3.7oz Fiberglass Shower, Porcelain Sink and Acrylic Bathtub Repair Kit, Quick to Fix Cracks, Chips, Dents, Holes on Bath Tub & Toilet, Almond/Biscuit/Bone
Kit Contents: 5
Ease of Use: fairly easy to use
Drying and Curing Time: dries fast
Durability: solid durability, resists water and heat
Color Matching: excellent, blends with almond and whites
Tub, Tile and Shower Repair Kit (Color Match), Hupeyna Porcelain Repair Kit, Bathtub Repair Kit for Chips Dents Cracks Holes Scratchs, etc. Fiberglass Repair Set - Offer More Color Options
Tub, Tile and Shower Repair Kit (Color Match), Hupeyna Porcelain Repair Kit, Bathtub Repair Kit for Chips Dents Cracks Holes Scratchs, etc. Fiberglass Repair Set - Offer More Color Options
Ease of Use: relatively straightforward to use
Drying and Curing Time: minutes
Durability: professional-grade resin material
Color Matching: wide range of color options
#10
7.9 score
White Porcelain Repair Kit, Fiberglass Tub Repair for Sink, Shower, Countertop, and Tile - Acrylic Tub and Cracked Porcelain Sink Repair
White Porcelain Repair Kit, Fiberglass Tub Repair for Sink, Shower, Countertop, and Tile - Acrylic Tub and Cracked Porcelain Sink Repair
Kit Contents: Shower Wall Repair Kit, Ebook
Ease of Use: Easy to apply, step-by-step guide
Drying and Curing Time: Longer than expected
Durability: Durable, not long-lasting for heavy use
Color Matching: Effective for white, challenging for others
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Buying Guide for the Best Bathtub Fiberglass Repair Kits
When it comes to choosing a fiberglass repair kit for your bathtub, it's important to consider several key specifications to ensure you get the best fit for your needs. A good repair kit can help you fix cracks, chips, and other damages, restoring your bathtub to its original condition. Understanding the different aspects of these kits will help you make an informed decision and achieve the best results.Kit ContentsThe contents of a fiberglass repair kit are crucial because they determine what types of repairs you can perform and how comprehensive the kit is. Most kits include resin, hardener, fiberglass cloth, sandpaper, and application tools. Some may also come with colorants to match the bathtub's color. If you have a minor crack or chip, a basic kit with resin and hardener might suffice. For more extensive damage, look for kits that include fiberglass cloth and additional tools. Assess the damage to your bathtub and choose a kit that includes all necessary components for the repair.
Ease of UseEase of use is an important factor, especially if you are not experienced with DIY repairs. Some kits are designed for beginners and come with detailed instructions, while others may require more skill and experience. Kits that include pre-measured components and easy-to-follow instructions can make the repair process smoother and more manageable. If you are new to fiberglass repairs, opt for a user-friendly kit that simplifies the process and ensures a successful repair.
Drying and Curing TimeDrying and curing time refers to how long it takes for the repair materials to set and become fully functional. This is important because it affects how quickly you can use your bathtub again. Some kits offer quick-drying solutions that can be ready in a few hours, while others may require a full day or more to cure properly. If you need to use your bathtub soon after the repair, look for a kit with a shorter drying and curing time. However, ensure that the quick-drying option does not compromise the quality and durability of the repair.
DurabilityDurability is a key consideration because you want the repair to last as long as possible. The quality of the resin and hardener, as well as the strength of the fiberglass cloth, contribute to the overall durability of the repair. High-quality materials will provide a stronger and longer-lasting fix. If your bathtub experiences frequent use or if the damage is in a high-stress area, choose a kit known for its durability and strong bonding properties. This will ensure that the repair can withstand regular use and prevent future damage.
Color MatchingColor matching is important for aesthetic reasons, as you want the repaired area to blend seamlessly with the rest of the bathtub. Some kits come with colorants that allow you to mix and match to achieve the desired color. Others may offer pre-mixed colors that match common bathtub shades. If the appearance of the repair is important to you, look for a kit that provides color matching options. This will help you achieve a professional-looking repair that is less noticeable.