Windshield Sealant
Windshield Sealant shows low returns (1.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Top 6% of 7,287 Automotive niches · +13 vs the category median of 49
Is Windshield Sealant profitable on Amazon?
According to Flapen's Amazon United States niche tracking, Windshield Sealant is a $415K/yr Amazon United States market (230K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in May. Verdict: Worth a look — 62/100.
Windshield Sealant: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +19.8% over the last 90 days and 9.2% of searches end in a purchase.
$415K
revenue / yr
Who owns the niche?
The top 5 brands hold 66% of demand, so 34% of the market is open.
34%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.
0/100
page quality · 22 products
Top Windshield Sealant products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Urethane Windshield Adhesive - Quick Curing & Weather Resistant Auto Glass Adhesive Vertical & Overhead Application Windshield Repair Kit with Gloves Applicator Tip & Cartridge - 310ml Black
- Price
- $14.17
- Rating
- 4.6/5
- Reviews
- 1,008
- Age
- 2y ago

Windshield Adhesive Easy to Apply Fast Curing & Weather Resistant High-Strength Bond Professional Polyurethane Auto Glass Adhesive Windshield Sealant Repair Kit for Cars Trucks & SUVs
- Price
- $11.37
- Rating
- 4.6/5
- Reviews
- 62
- Age
- 7mo ago

Polyurethane Windshield Adhesive & Sealant 50ML - High Strength Fast Curing Formula for Automotive Glass Car Windscreen RV Window - Professional Strength Weather Resistant Crack Repair Glue
- Price
- $8.01
- Rating
- 4.6/5
- Reviews
- 88
- Age
- 10mo ago

Urethane Windshield Adhesive Fast Curing & Ultra-Bond Windshield Sealant Heat-Stable Auto Glass Glue for Car Truck Side Window Convertible Windshield Repair Kit with Tool 10.5 oz (Black)
- Price
- $13.08
- Rating
- 4.6/5
- Reviews
- 112
- Age
- 2y ago

Polyurethane Windshield Adhesive Fast Curing Auto Glass Glue with High Bond Strength Black Windshield Sealant for Vehicle & RV Window Seal Urethane Adhesive with Gloves OEM Quality 10.5 fl oz
- Price
- $14.10
- Rating
- 4.6/5
- Reviews
- 1,838
- Age
- 3y ago
Trending
90-day click momentum
Windshield Adhesive Easy to Apply Fast Curing & Weather Resistant High-Strength Bond Professional Polyurethane Auto Glass Adhesive Windshield Sealant Repair Kit for Cars Trucks & SUVs
- Price
- $11.37
- Rating
- 4.6/5
- Reviews
- 62
- Age
- 7mo ago
![[2 Pack] Polyurethane Windshield Adhesive Windshield Sealant Black - High Bond Strength Quick Curing & Weather Resistant Automotive Glass Glue for Vertical & Overhead Application 310ml](https://m.media-amazon.com/images/I/41GKjwym1DL.jpg)
[2 Pack] Polyurethane Windshield Adhesive Windshield Sealant Black - High Bond Strength Quick Curing & Weather Resistant Automotive Glass Glue for Vertical & Overhead Application 310ml
- Price
- $19.87
- Rating
- 4.7/5
- Reviews
- 64
- Age
- 8mo ago
![[6 Pack] Polyurethane Windshield Adhesive Windshield Sealant Black - High Bond Strength Quick Curing & Weather Resistant Automotive Glass Glue for Vertical & Overhead Application 310ml](https://m.media-amazon.com/images/I/51dDxWjgpEL.jpg)
[6 Pack] Polyurethane Windshield Adhesive Windshield Sealant Black - High Bond Strength Quick Curing & Weather Resistant Automotive Glass Glue for Vertical & Overhead Application 310ml
- Price
- $39.44
- Rating
- 4.7/5
- Reviews
- 64
- Age
- 8mo ago

Polyurethane Windshield Adhesive & Sealant 50ML - High Strength Fast Curing Formula for Automotive Glass Car Windscreen RV Window - Professional Strength Weather Resistant Crack Repair Glue
- Price
- $8.01
- Rating
- 4.6/5
- Reviews
- 88
- Age
- 10mo ago

Polyurethane Windshield Adhesive & Sealant 50ML*2Pack - High Strength Fast Curing Formula for Automotive Glass Car Windscreen RV Window - Professional Strength Weather Resistant Crack Repair Glue
- Price
- $9.93
- Rating
- 4.6/5
- Reviews
- 88
- Age
- 10mo ago
Newest
by launch date
Windshield Adhesive Easy to Apply Fast Curing & Weather Resistant High-Strength Bond Professional Polyurethane Auto Glass Adhesive Windshield Sealant Repair Kit for Cars Trucks & SUVs
- Price
- $11.37
- Rating
- 4.6/5
- Reviews
- 62
- Age
- 7mo ago
![[2 Pack] Polyurethane Windshield Adhesive Windshield Sealant Black - High Bond Strength Quick Curing & Weather Resistant Automotive Glass Glue for Vertical & Overhead Application 310ml](https://m.media-amazon.com/images/I/41GKjwym1DL.jpg)
[2 Pack] Polyurethane Windshield Adhesive Windshield Sealant Black - High Bond Strength Quick Curing & Weather Resistant Automotive Glass Glue for Vertical & Overhead Application 310ml
- Price
- $19.87
- Rating
- 4.7/5
- Reviews
- 64
- Age
- 8mo ago
![[6 Pack] Polyurethane Windshield Adhesive Windshield Sealant Black - High Bond Strength Quick Curing & Weather Resistant Automotive Glass Glue for Vertical & Overhead Application 310ml](https://m.media-amazon.com/images/I/51dDxWjgpEL.jpg)
[6 Pack] Polyurethane Windshield Adhesive Windshield Sealant Black - High Bond Strength Quick Curing & Weather Resistant Automotive Glass Glue for Vertical & Overhead Application 310ml
- Price
- $39.44
- Rating
- 4.7/5
- Reviews
- 64
- Age
- 8mo ago

Polyurethane Windshield Sealant Black Windshield Adhesive - High Viscosity Fast Curing for Car Windshield/Back Glass Installation & Repair with Gloves Applicator Tip (310ml*2)
- Price
- $20.06
- Rating
- 4.3/5
- Reviews
- 68
- Age
- 9mo ago

Polyurethane Windshield Adhesive & Sealant 50ML - High Strength Fast Curing Formula for Automotive Glass Car Windscreen RV Window - Professional Strength Weather Resistant Crack Repair Glue
- Price
- $8.01
- Rating
- 4.6/5
- Reviews
- 88
- Age
- 10mo ago
Competition: brands, sellers & click share
The top 5 products take 49% of clicks — established leaders, but buyers still shop beyond them.
Brands
12 rising
Sellers
115
Top-5 brand share
66%
Top 20: 100%
Top-5 click share
49%
Top 20: 99%
Open market
23%
- 3M16%
- FORTIVO16%
- Permatex13%
- Berkland11%
- Realth11%
- MATTFIX11%
Windshield Sealant demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: May · busiest ÷ quietest = 2.2×
Top Windshield Sealant search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- windshield sealant43K/yr
- windshield adhesive34K/yr
- windshield glue25K/yr
- urethane windshield adhesive15K/yr
- windshield urethane16K/yr
- urethane adhesive16K/yr
- windshield adhesive sealant9K/yr
- windshield glue adhesive9K/yr
- window adhesive9K/yr
- car window sealant6K/yr
What reviews say buyers love and hate about Windshield Sealant
What buyers mention most, as a share of all reviews.
What buyers love
79% of reviews“QUALITY EASY TO USE”
“Easy to Use”
“Works well on the vehicle”
“Best price”
“As advertised”
What buyers complain about
64% of reviews“Does not work well”
“did not work on car windshield”
“Poor Quality”
“extremely difficult to work with”
“Suction cups suck”
Windshield Sealant return rate & reasons
Why buyers send it back, as a share of all return requests.
1.2%
Return rate
12%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Windshield Sealant questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









