Gutter Sealant
MaybeReturns run at only 0.8% of orders. But the average product has 7,239 reviews to catch up to, so Gutter Sealant is a Maybe.
- Flapen Score
- 52 / 100Top 31% of 9,536 Tools & Home Improvement niches · +4 vs the category median of 4852
- Market size
- $103K/yr81K searches / yr
- 90-day growth
- +34.4%search demand this quarter
- Competition
- 64%top-5 click share · 8 brands · 88 sellers
Flapen Score
Gutter Sealant against its category
The dotted line is the Tools & Home Improvement average. Past it, Gutter Sealant is stronger. Inside it, weaker.
Market
The Gutter Sealant market on Amazon at a glance
Shoppers on Amazon United States searched for Gutter Sealant 81K times last year and spent an estimated $103K. The top 5 brands take 89% of clicks. Demand peaks in Aug–Sep–Oct. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
8.9% of searches ended in a purchase last week.
Shoppers searched for this 81K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 8.9% of those searches ended in a purchase. Searches in the last 90 days moved +34.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $103K a year.
- Searches, last 12 months
- 81K
- Growth, 90 days vs prior 90
- +34.4%
- Conversion, latest week
- 8.9%
- Market size, estimated
- $103Ka year
- Peak month
- October6.5× the quietest month
- Top search term
- gutter sealant42K searches a year
02 · Price
A sale here is worth $14.41.
Listings sell for $14.41 on average, from $7.64 to $28.95. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $14.41 that is $4K to $7K a year per listing.
- Average price
- $14.41under the $15 to $100 sweet spot
- Price range
- $7.64–$28.95
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $4K–$7K
- Returns
- 0.8%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
72% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #136 within Adhesives & Sealers. It carries 7,239 reviews at 4.40 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 72%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #136in Adhesives & Sealers
- Average rating
- 4.40 starsAmazon United States average 4.42 stars
- Average reviews
- 7,239per listing
- Listings tracked
- 18
04 · Newcomers
Amazon counts 1 of last year's 2 launches as successful.
2 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 69 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 69 months
Products
Top Gutter Sealant products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Titebond 9.5 Oz. WeatherMaster Gutter & Seam Sealant 7321 - White
- Price
- $10.63
- Rating
- 4.5/5
- Reviews
- 110
- Age
- 6y ago

DAP Dynaflex Gutter & Narrow Seam Advanced Elastomeric Waterproofer White 4.5 Oz (7079818399)
- Price
- $7.64
- Rating
- 4.4/5
- Reviews
- 243
- Age
- 5y ago

Flex Seal 14 oz Clear Stop Leaks Instantly Transparent Waterproof Rubber Spray On Sealant Coating Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More
- Price
- $14.34
- Rating
- 4.4/5
- Reviews
- 39,391
- Age
- 12y ago

Titebond WeatherMaster Metal Roof Sealant Silver Premium Polymer Caulk for Aluminum Copper Galvanized Steel & Coated Metals UV-Resistant 62611 9.5 Oz. Cartridge
- Price
- $10.56
- Rating
- 4.6/5
- Reviews
- 434
- Age
- 6y ago

Flex Caulk Waterproof & Weatherproof Hybrid Polymer Sealant Strong Paintable Indoor Outdoor Bath Shower Sink Window Baseboards Door RV Roof Wood Auto & Marine Clear 6.6 oz 1-Pack
- Price
- $19.51
- Rating
- 4.5/5
- Reviews
- 1,943
- Age
- 2y ago
Trending
90-day click momentum
ECOHomes Aluminum Butyl Tape Waterproof Aluminum Foil Tape for Leaks (2 Inch Wide) | Butyl Seal Tape for Roofs Gutter Repair Gutter Holes Pipes Metal Roof Patch RV Plumbing and Outdoor Sealing
- Price
- $12.78
- Rating
- 4.2/5
- Reviews
- 54
- Age
- 10mo ago

Flex Caulk Waterproof & Weatherproof Hybrid Polymer Sealant Strong Paintable Indoor Outdoor Bath Shower Sink Window Baseboards Door RV Roof Wood Auto & Marine Clear 6.6 oz 1-Pack
- Price
- $19.51
- Rating
- 4.5/5
- Reviews
- 1,943
- Age
- 2y ago

DAP Butyl-Flex Gutter & Flashing Sealant White 10.1 Oz (7079818182)
- Price
- $8.20
- Rating
- 4.4/5
- Reviews
- 40
- Age
- 18y ago

Flex Seal 14 oz 2-Pack White Stop Leaks Instantly Waterproof Rubber Spray On Sealant Coating Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More
- Price
- $28.95
- Rating
- 4.4/5
- Reviews
- 39,391
- Age
- 11y ago

Flex Seal 14 oz Clear Stop Leaks Instantly Transparent Waterproof Rubber Spray On Sealant Coating Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More
- Price
- $14.34
- Rating
- 4.4/5
- Reviews
- 39,391
- Age
- 12y ago
Newest
by launch date
ECOHomes Aluminum Butyl Tape Waterproof Aluminum Foil Tape for Leaks (2 Inch Wide) | Butyl Seal Tape for Roofs Gutter Repair Gutter Holes Pipes Metal Roof Patch RV Plumbing and Outdoor Sealing
- Price
- $12.78
- Rating
- 4.2/5
- Reviews
- 54
- Age
- 10mo ago

TITANPATCH PRO Waterproof Sealant Tape White 4 x10 Stops Leaks Fast & Stays Sealed for 15+ Years Sticks to RVs Roofs Pools Boats Gutters Built for Harsh Weather (-40F to 190F)
- Price
- $17.05
- Rating
- 4.3/5
- Reviews
- 431
- Age
- 10mo ago

TITANPATCH PRO Waterproof Sealant Tape White 4 x20 Stops Leaks Fast & Stays Sealed for 15+ Years Sticks to RVs Roofs Pools Boats Gutters Built for Harsh Weather (-40F to 190F)
- Price
- $23.84
- Rating
- 4.3/5
- Reviews
- 431
- Age
- 1y ago

Flex Caulk Waterproof & Weatherproof Hybrid Polymer Sealant Strong Paintable Indoor Outdoor Bath Shower Sink Window Baseboards Door RV Roof Wood Auto & Marine Clear 6.6 oz 1-Pack
- Price
- $19.51
- Rating
- 4.5/5
- Reviews
- 1,943
- Age
- 2y ago

DAP AMP Gutter and Flashing Sealant Clear 9 Oz (7079800765)
- Price
- $13.10
- Rating
- 4.1/5
- Reviews
- 25
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 64% of clicks. Leaders hold, but buyers still shop past them.
Brands
8 falling
Sellers
88
Top-5 brand share
89%
Top 20: 100%
Top-5 click share
64%
Top 20: 100%
Open market
6%
- Titebond34%
- DAP25%
- Flex Seal18%
- TOOLTROOPERS6%
- GORILLA6%
- OSI - HENKEL CORPORATION5%
- Open — no brand owns it (2 brands, 6%)
Demand
Gutter Sealant search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug, Sep, Oct · busiest ÷ quietest = 6.5×
Search terms
Top Gutter Sealant search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- gutter sealant42K/yr
- gutter sealant for rain gutters13K/yr
- gutter seal6K/yr
- gutter caulk5K/yr
- gutter sealer4K/yr
- gutter seam sealer3K/yr
- best rain gutter sealant3K/yr
- gutter leak sealant3K/yr
- rain gutter sealant2K/yr
Reviews and returns
What reviews say buyers love and hate about Gutter Sealant
We read the reviews and the return reasons for every product selling here.
“Didnt work as expected”
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 Gutter Sealant questions
Answered from the same tracked data.








