Marine Epoxy
MaybeProducts sell for $38.36 on average, inside the sweet spot. But the top 5 brands take 98% of clicks, so Marine Epoxy is a Maybe.
- Flapen Score
- 58 / 100Top 14% of 8,101 Sports & Outdoors niches · +11 vs the category median of 4758
- Market size
- $952K/yr281K searches / yr
- 90-day growth
- +58.3%search demand this quarter
- Competition
- 71%top-5 click share · 6 brands · 88 sellers
Flapen Score
Marine Epoxy against its category
The dotted line is the Sports & Outdoors average. Past it, Marine Epoxy is stronger. Inside it, weaker.
Market
The Marine Epoxy market on Amazon at a glance
Shoppers on Amazon United States searched for Marine Epoxy 281K times last year and spent an estimated $952K. The top 5 brands take 98% of clicks. Demand peaks in Apr–May–Jun–Jul. Flapen scores it 58 out of 100, a Maybe.
01 · Demand
An estimated 8.8% of those searches ended in a purchase.
Shoppers searched for this 281K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.8% of those searches ended in a purchase. Searches in the last 90 days moved +58.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $952K a year.
- Searches, last 12 months
- 281K
- Growth, 90 days vs prior 90
- +58.3%
- Conversion, latest week
- 8.8%
- Market size, estimated
- $952Ka year
- Peak month
- June2.7× the quietest month
- Top search term
- marine epoxy72K searches a year
02 · Price
A sale here is worth $38.36.
Listings sell for $38.36 on average, from $6.30 to $149.19. Amazon reports units sold in ranges. This niche sold 25K to 30K a year. The average listing sells 1,500 to 2,000 of them. At $38.36 that is $58K to $77K a year per listing.
- Average price
- $38.36inside the $15 to $100 sweet spot
- Price range
- $6.30–$149.19
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 25K–30K
- Units per listing a year
- 1,500–2,000
- Revenue per listing a year
- $58K–$77K
- Returns
- 1.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
67% of listings pay for placement with sponsored ads. 80% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #38 within Maintenance Supplies. It carries 2,658 reviews at 4.52 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 80%
- Out of stock, average day
- 0.0%
- Average rank
- #38in Maintenance Supplies
- Average rating
- 4.52 starsAmazon United States average 4.42 stars
- Average reviews
- 2,658per listing
- Listings tracked
- 15
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 62 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 62 months
Products
Top Marine Epoxy products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
J-B Weld 50172 25 ml. MarineWeld Syringe
- Price
- $6.82
- Rating
- 4.6/5
- Reviews
- 3,057
- Age
- 11y ago

J-B Weld 8272 MarineWeld Marine Epoxy - 2 oz.
- Price
- $7.40
- Rating
- 4.7/5
- Reviews
- 7,300
- Age
- 21y ago

Marine-Tex RM305K Marine-Tex - White 2 oz.
- Price
- $22.56
- Rating
- 4.7/5
- Reviews
- 1,673
- Age
- 24y ago

TotalBoat 5:1 Marine Epoxy Resin Kit for Bonding Filleting Coating and Laminating - Use for Fiberglass Wood Carbon Fiber Boat Building Repairs Woodworking (Quart Fast Hardener Pumps)
- Price
- $64.33
- Rating
- 4.5/5
- Reviews
- 1,149
- Age
- 12y ago

J-B Weld MarineWeld Syringe 2-Pack White UV Resistant High-Strength & Impact Resistant 25ml 2-Pack 50172-2
- Price
- $13.37
- Rating
- 4.6/5
- Reviews
- 3,057
- Age
- 2y ago
Trending
estimated 90-day click momentum
TotalBoat 5:1 Marine Epoxy Resin Kit for Bonding Filleting Coating and Laminating - Use for Fiberglass Wood Carbon Fiber Boat Building Repairs Woodworking (Quart Fast Hardener Pumps)
- Price
- $64.33
- Rating
- 4.5/5
- Reviews
- 1,149
- Age
- 12y ago

Marine Tex Epoxy Putty 2 oz.
- Price
- $22.74
- Rating
- 4.5/5
- Reviews
- 115
- Age
- 16y ago

TotalBoat 5:1 Marine Epoxy Resin Kit for Bonding Filleting Coating and Laminating - Use for Fiberglass Wood Carbon Fiber Boat Building Repairs Woodworking (Gallon Slow Hardener Pumps)
- Price
- $149.19
- Rating
- 4.5/5
- Reviews
- 1,776
- Age
- 12y ago

J-B Weld MarineWeld Syringe 2-Pack White UV Resistant High-Strength & Impact Resistant 25ml 2-Pack 50172-2
- Price
- $13.37
- Rating
- 4.6/5
- Reviews
- 3,057
- Age
- 2y ago

Brampton Marine Epoxy 5-Min Work Life 1 Hour Full Cure Extra Strength Waterproof Chemical-Resistant Ideal Boat Accessories for Any Wet Surfaces Easy 1:1 Mix 4 oz
- Price
- $15.74
- Rating
- 4.4/5
- Reviews
- 500
- Age
- 8y ago
Newest
by launch date
J-B Weld MarineWeld Syringe 2-Pack White UV Resistant High-Strength & Impact Resistant 25ml 2-Pack 50172-2
- Price
- $13.37
- Rating
- 4.6/5
- Reviews
- 3,057
- Age
- 2y ago

TAKIMO 1 Gallon 3 UV Resistant Epoxy Resin Kit - Ultra Clear Non-Yellowing Formula for Art & Furniture - High Gloss Table Top & Coating - 1:1 Ratio 128oz
- Price
- $42.25
- Rating
- 4.4/5
- Reviews
- 1,517
- Age
- 3y ago

J-B Weld WaterWeld 1 Hour Cure Epoxy Putty Stick - 2 Pack Off-White (8277-2)
- Price
- $12.21
- Rating
- 4.4/5
- Reviews
- 1,547
- Age
- 4y ago

Brampton Marine Epoxy 5-Min Work Life 1 Hour Full Cure Extra Strength Waterproof Chemical-Resistant Ideal Boat Accessories for Any Wet Surfaces Easy 1:1 Mix 4 oz
- Price
- $15.74
- Rating
- 4.4/5
- Reviews
- 500
- Age
- 8y ago

TotalBoat High Performance Epoxy Kit - Crystal Clear Marine Grade Resin and Hardener for Woodworking Fiberglass Wooden Boat Building and Repairs (1.5 Quart Medium)
- Price
- $67.63
- Rating
- 4.5/5
- Reviews
- 807
- Age
- 9y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 71% of clicks. A locked shelf that new listings rarely crack.
Brands
6 falling
Sellers
88
Est. top-5 brand share
98%
Top 20: 100%
Est. top-5 click share
71%
Top 20: 100%
Open market
0%
- J-B Weld61%
- TotalBoat17%
- Marine Tex13%
- BRAMPTON TECHNOLOGY, LTD.4%
- TAKIMO2%
- PC Products2%
- Open — no brand owns it (0%)
Demand
Marine Epoxy search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 2.7×
Search terms
Top Marine Epoxy search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- marine epoxy72K/yr
- marine tex34K/yr
- marine epoxy resin24K/yr
- marine grade epoxy17K/yr
- jb weld marine17K/yr
- waterproof epoxy16K/yr
- white epoxy18K/yr
- jb weld marineweld8K/yr
- fiberglass epoxy11K/yr
- jb marine weld7K/yr
Reviews and returns
What reviews say buyers love and hate about Marine Epoxy
We read the reviews and the return reasons for every product selling here.
“my toilet tank started leaking”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Marine Epoxy questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









