Instant Install Epoxy Repair Kit for Granite & Tile vs Promise Epoxy Resin Kit 1 Gal Crystal Clear, UV Resistant

Overall winner: Promise Epoxy Resin Kit 1 Gal Crystal Clear, UV Resistant

Key Differences

Promise Epoxy (A) is positioned as a crystal-clear, UV-resistant, food-safe, self-leveling 1-gallon kit with a much larger review count and slightly higher average rating; Epox-Sci (B) is a smaller, fast-curing kit targeted at granite and marble repairs with a 29-minute cure and reports of stickiness after 48 hours. Pick A if you want a clear, food-safe tabletop or larger pour with broad user feedback; pick B if you need a quick, targeted countertop or stone repair that cures very fast

Instant Install Epoxy Repair Kit for Granite & Tile

Instant Install Epoxy Repair Kit for Granite & Tile

Epox-Sci • ★ 4.0/5 • Mid-Range

Epoxy repair kit to fix chips and cracks on granite, marble, porcelain, quartz, and tile. Notable for quick set-up and easy cleanup, with user praise for mixing and color performance though some report stickiness or color issues

Pros

  • quick set-up (29 minutes)
  • easy cleanup
  • easy-to-mix formula
  • tintable with EZ-Tint

Cons

  • some users report slight stickiness after 48 hours
  • color may turn green for some users
  • peeling in seams reported by some
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Promise Epoxy Resin Kit 1 Gal Crystal Clear, UV Resistant

Promise Epoxy Resin Kit 1 Gal Crystal Clear, UV Resistant

Promise Epoxy • ★ 4.3/5 • Mid-Range

Epoxy resin kit for clear, self-leveling projects. Food-safe when fully cured and suitable for table tops, wood, and metal. Customers note crystal-clear results and good quality with easy use

Pros

  • crystal-clear, glass-like appearance
  • easy mixing ratio for beginners
  • food-safe when cured
  • UV resistant and self-leveling

Cons

  • mixed reports on drying time
  • bubbles vary by batch
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Head-to-Head

CriteriaWinner
Price Promise Epoxy
Durability Promise Epoxy
Versatility Promise Epoxy
User Reviews Promise Epoxy