Sealant Spray
MaybeReturns run at only 0.0% of orders. But the top 5 brands take 93% of clicks, so Sealant Spray is a Maybe.
- Flapen Score
- 50 / 100Top 39% of 9,536 Tools & Home Improvement niches · +2 vs the category median of 4850
- Market size
- $168K/yr190K searches / yr
- 90-day growth
- +33.2%search demand this quarter
- Competition
- 65%top-5 click share · 8 brands · 100 sellers
Flapen Score
Sealant Spray against its category
The dotted line is the Tools & Home Improvement average. Past it, Sealant Spray is stronger. Inside it, weaker.
Market
The Sealant Spray market on Amazon at a glance
Shoppers on Amazon United States searched for Sealant Spray 190K times last year and spent an estimated $168K. The top 5 brands take 93% of clicks. Demand peaks in Feb–Mar–May. Flapen scores it 50 out of 100, a Maybe.
01 · Demand
7.0% of searches ended in a purchase last week.
Shoppers searched for this 190K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 7.0% of those searches ended in a purchase. Searches in the last 90 days moved +33.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $168K a year.
- Searches, last 12 months
- 190K
- Growth, 90 days vs prior 90
- +33.2%
- Conversion, latest week
- 7.0%
- Market size, estimated
- $168Ka year
- Peak month
- March5.3× the quietest month
- Top search term
- sealant spray34K searches a year
02 · Price
A sale here is worth $12.68.
Listings sell for $12.68 on average, from $5.27 to $32.42. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 500 to 750 of them. At $12.68 that is $6K to $10K a year per listing.
- Average price
- $12.68under the $15 to $100 sweet spot
- Price range
- $5.27–$32.42
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 13K–15K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $6K–$10K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
44% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 7.4% of listings are out of stock. The average listing ranks #44 within Adhesives & Sealers. It carries 16,941 reviews at 4.45 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 44%
- Prime listings
- 100%
- Out of stock, average day
- 7.4%
- Average rank
- #44in Adhesives & Sealers
- Average rating
- 4.45 starsAmazon United States average 4.42 stars
- Average reviews
- 16,941per listing
- Listings tracked
- 18
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 70 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
- 70 months
Products
Top Sealant Spray 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
Gorilla Waterproofing Spray Clear Flexible Rubberized Sealant Coating Paintable UV Resistant Seals Water Air Moisture 14 oz (Pack of 1) for Roofs Gutters Skylights RVs Windows & More
- Price
- $14.18
- Rating
- 4.3/5
- Reviews
- 13,292
- Age
- 5y ago

Mod Podge Spray Acrylic Sealer that is Specifically Formulated to Seal Craft Projects Dries Crystal Clear is Non-Yellowing No-Run and Quick Drying 12 ounce Gloss
- Price
- $10.08
- Rating
- 4.7/5
- Reviews
- 12,654
- Age
- 16y 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

Flex Seal MAX 17 oz 2-Pack Clear Stop Leaks Instantly Waterproof Rubber Spray On Sealant Coating Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More
- Price
- $32.42
- Rating
- 4.4/5
- Reviews
- 39,391
- Age
- 3y ago

Rust-Oleum Painters Touch 2X Ultra Cover Spray Paint Semi-Gloss Clear
- Price
- $6.27
- Rating
- 4.7/5
- Reviews
- 8,602
- Age
- 15y ago
Trending
90-day click momentum
WEICON Allround Sealing Spray 400ml / 13.5oz | Waterproof Sealant for Indoor & Outdoor Use | Ideal for Boat Car Motorcycle Caravan | Industrial Grade
- Price
- $13.87
- Rating
- 4.2/5
- Reviews
- 2,464
- Age
- 6y ago

Flex Seal Mini Black Stop Leaks Instantly Waterproof Rubber Spray On Sealant Coating Travel Size Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More
- Price
- $6.37
- Rating
- 4.1/5
- Reviews
- 288
- Age
- 7y ago

Krylon Make It Last Clear Coat Sealer 6 oz (K18200)
- Price
- $9.37
- Rating
- 4.3/5
- Reviews
- 573
- Age
- 19y ago

Krylon K05515007 COLORmaxx Acrylic Clear Finish for Indoor/Outdoor Use Gloss Crystal Clear 11 Ounce (Pack of 1)
- Price
- $5.27
- Rating
- 4.6/5
- Reviews
- 25,723
- Age
- 7y ago

Flex Seal 14 oz 2-Pack Black Stop Leaks Instantly Waterproof Rubber Spray On Sealant Coating Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More
- Price
- $28.23
- Rating
- 4.4/5
- Reviews
- 39,391
- Age
- 14y ago
Newest
by launch date
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

Flex Seal MAX 17 oz 2-Pack Clear Stop Leaks Instantly Waterproof Rubber Spray On Sealant Coating Perfect for Gutters Wood RV Campers Roof Repair Skylights Windows and More
- Price
- $32.42
- Rating
- 4.4/5
- Reviews
- 39,391
- Age
- 3y ago

Gorilla Waterproof Patch & Seal Rubberized Sealant Spray Black 16 Ounce (Pack of 1) - Seals Out Water Air and Moisture
- Price
- $13.79
- Rating
- 4.3/5
- Reviews
- 13,292
- Age
- 5y ago

Gorilla Waterproofing Spray Clear Flexible Rubberized Sealant Coating Paintable UV Resistant Seals Water Air Moisture 14 oz (Pack of 1) for Roofs Gutters Skylights RVs Windows & More
- Price
- $14.18
- Rating
- 4.3/5
- Reviews
- 13,292
- Age
- 5y ago

WEICON Allround Sealing Spray 400ml / 13.5oz | Waterproof Sealant for Indoor & Outdoor Use | Ideal for Boat Car Motorcycle Caravan | Industrial Grade
- Price
- $13.87
- Rating
- 4.2/5
- Reviews
- 2,464
- Age
- 6y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 65% of clicks. Leaders hold, but buyers still shop past them.
Brands
8 falling
Sellers
100
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
65%
Top 20: 100%
Open market
4%
- Flex Seal29%
- GORILLA24%
- Mod Podge18%
- Krylon11%
- Rust-Oleum11%
- WEICON3%
- Open — no brand owns it (2 brands, 4%)
Demand
Sealant Spray search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb, Mar, May · busiest ÷ quietest = 5.3×
Search terms
Top Sealant Spray search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- sealant spray34K/yr
- spray sealant waterproof26K/yr
- spray sealant19K/yr
- sealer spray16K/yr
- clear sealant spray14K/yr
- waterproof sealant spray14K/yr
- water sealant spray11K/yr
- clear spray sealant12K/yr
- spray sealer9K/yr
- spray sealer waterproof7K/yr
Reviews and returns
What reviews say buyers love and hate about Sealant Spray
We read the reviews and the return reasons for every product selling here.
“Didn't work properly”
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.
15 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 Sealant Spray questions
Answered from the same tracked data.








