Wall Sealant for Holes and Cracks
FailShoppers spend an estimated $82K a year here, so Wall Sealant for Holes and Cracks is a Fail.
- Flapen Score
- 48 / 100Ranks 4,568 of 9,536 Tools & Home Improvement niches · on the category median48
- Market size
- $82K/yr44K searches / yr
- 90-day growth
- +6.6%search demand this quarter
- Competition
- 65%top-5 click share · 12 brands · 51 sellers
Flapen Score
Wall Sealant for Holes and Cracks against its category
The dotted line is the Tools & Home Improvement average. Past it, Wall Sealant for Holes and Cracks is stronger. Inside it, weaker.
Market
The Wall Sealant for Holes and Cracks market on Amazon at a glance
Shoppers on Amazon United States searched for Wall Sealant for Holes and Cracks 44K times last year and spent an estimated $82K. The top 5 brands take 82% of clicks. Flapen scores it 48 out of 100, a Fail.
01 · Demand
An estimated 13.6% of those searches ended in a purchase.
Shoppers searched for this 44K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 13.6% of those searches ended in a purchase. Searches in the last 90 days moved +6.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated $82K a year.
- Searches, last 12 months
- 44K
- Growth, 90 days vs prior 90
- +6.6%
- Conversion, latest week
- 13.6%
- Market size, estimated
- $82Ka year
- Top search term
- caulking kit13K searches a year
02 · Price
A sale here is worth $13.69.
Listings sell for $13.69 on average, from $2.99 to $24.42. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At $13.69 that is $1K to $3K a year per listing.
- Average price
- $13.69under the $15 to $100 sweet spot
- Price range
- $2.99–$24.42
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $1K–$3K
- Returns
- 1.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
94% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 5.8% of listings are out of stock. The average listing ranks #27 within Caulking Guns. It carries 4,287 reviews at 4.44 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 100%
- Out of stock, average day
- 5.8%
- Average rank
- #27in Caulking Guns
- Average rating
- 4.44 starsAmazon United States average 4.42 stars
- Average reviews
- 4,287per listing
- Listings tracked
- 18
04 · Newcomers
3 of last year's 3 launches cleared the first-year sales bar.
3 products launched here in the last 12 months. 3 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 43 months on average, so the names here are settling in.
- Launched, last 12 months
- 3
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 43 months
Products
Top Wall Sealant for Holes and Cracks 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 29, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Professional Caulk Gun Kit with Caulk Remover & Silicone Sealant - 5 in 1 Caulking Tool Set for Caulking Removal Includes Caulking Gun Tool Silicone Scraper
- Price
- $24.42
- Rating
- 4.4/5
- Reviews
- 149
- Age
- 12mo ago

Caulk Gun Kit Smooth Silicone Caulking Gun and Caulk Remover Tool Sealant Finishing Tool Grout Scraper for Kitchen Bathroom Window Sink Joint All in One with Gift Box
- Price
- $15.30
- Rating
- 4.4/5
- Reviews
- 2,674
- Age
- 4y ago

Gorilla 100% Silicone Waterproof Caulk AllPurpose Sealant Mold & Mildew Resistant Flexible Seal White 10 oz Cartridge (Pack of 1)
- Price
- $8.83
- Rating
- 4.6/5
- Reviews
- 33,453
- Age
- 9y ago

Goopreen 5 in 1 Caulking Tool Silicone Caulking Grout Removal Sealant Finishing Tool with Stainless Steel Head 6 Replaceable Pads Gap Seam Repair Kit for Kitchen Bathroom Sink Toilet Caulking
- Price
- $14.87
- Rating
- 4.3/5
- Reviews
- 4,289
- Age
- 2y ago

Professional Caulk Gun Kit with Caulk Remover Tool & Putty Knife - 5 in 1 Caulking Tool Set for Caulking Removal Shower & Bathroom Caulk Includes Caulking Gun Tool Caulk Scraper Tool Spackle Knife
- Price
- $18.87
- Rating
- 4.6/5
- Reviews
- 436
- Age
- 1y ago
Trending
estimated 90-day click momentum
White Silicone Caulk Set-12oz Waterproof Silicone sealant 5 in 1 Caulk Tool
- Price
- $19.76
- Rating
- 4.6/5
- Reviews
- 47
- Age
- 7mo ago

Gorilla 100% Silicone Caulk Kitchen & Bath Sealant Mold Resistant 10 oz. Cartridge White
- Price
- $10.47
- Rating
- 4.5/5
- Reviews
- 367
- Age
- 10mo ago

Professional Caulk Gun Kit with Caulk Remover & Silicone Sealant - 5 in 1 Caulking Tool Set for Caulking Removal Includes Caulking Gun Tool Silicone Scraper
- Price
- $24.42
- Rating
- 4.4/5
- Reviews
- 149
- Age
- 12mo ago

Bates- Caulking Gun 10:1 Thrust Ratio Orange No Drip Sealant Gun
- Price
- $9.92
- Rating
- 4.6/5
- Reviews
- 6,355
- Age
- 5y 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
- 4.4/5
- Reviews
- 1,965
- Age
- 2y ago
Newest
by launch date
White Silicone Caulk Set-12oz Waterproof Silicone sealant 5 in 1 Caulk Tool
- Price
- $19.76
- Rating
- 4.6/5
- Reviews
- 47
- Age
- 7mo ago

Gorilla 100% Silicone Caulk Kitchen & Bath Sealant Mold Resistant 10 oz. Cartridge White
- Price
- $10.47
- Rating
- 4.5/5
- Reviews
- 367
- Age
- 10mo ago

Professional Caulk Gun Kit with Caulk Remover & Silicone Sealant - 5 in 1 Caulking Tool Set for Caulking Removal Includes Caulking Gun Tool Silicone Scraper
- Price
- $24.42
- Rating
- 4.4/5
- Reviews
- 149
- Age
- 12mo ago

Professional Caulk Gun Kit with Caulk Remover Tool & Putty Knife - 5 in 1 Caulking Tool Set for Caulking Removal Shower & Bathroom Caulk Includes Caulking Gun Tool Caulk Scraper Tool Spackle Knife
- Price
- $18.87
- Rating
- 4.6/5
- Reviews
- 436
- Age
- 1y ago

Caulk Gun Kit Smooths No-drip Silicone Caulking Gun and Caulking Tools Sealant Tools Grout Scraper For Kitchen Bathroom Sink Joint With Gift Box Works 10OZ Tubes blue
- Price
- $9.91
- Rating
- 4.6/5
- Reviews
- 739
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 65% of clicks. Leaders hold, but buyers still shop past them.
Brands
12 falling
Sellers
51
Est. top-5 brand share
82%
Top 20: 100%
Est. top-5 click share
65%
Top 20: 100%
Open market
14%
- Goopreen43%
- Cocew15%
- GORILLA14%
- GE5%
- King&Charles4%
- Saker4%
- Open — no brand owns it (6 brands, 14%)
Demand
Wall Sealant for Holes and Cracks search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Jun · busiest ÷ quietest = 3.2× · 11 of 12 months tracked
Search terms
Top Wall Sealant for Holes and Cracks search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- caulking kit13K/yr
- caulk kit13K/yr
- bathtub caulking kit5K/yr
- caulk and caulking gun3K/yr
- caulk with gun3K/yr
- shower caulking kit5K/yr
- caulk and gun3K/yr
Reviews and returns
What reviews say buyers love and hate about Wall Sealant for Holes and Cracks
We read the reviews and the return reasons for every product selling here.
“Very unhappy with the quality control”
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.
16 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 Wall Sealant for Holes and Cracks 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









