High Temperature Silicone Sealant
FailPrices span $3.32–$10.66, mostly outside the sweet spot, so High Temperature Silicone Sealant is a Fail.
- Flapen Score
- 44 / 100Ranks 1,524 of 2,225 DIY & Tools niches · −5 vs the category median of 4944
- Market size
- £47K/yr54K searches / yr
- 90-day growth
- -28.9%search demand this quarter
- Competition
- 59%top-5 click share · 16 brands · 79 sellers
Flapen Score
High Temperature Silicone Sealant against its category
The dotted line is the DIY & Tools average. Past it, High Temperature Silicone Sealant is stronger. Inside it, weaker.
Market
The High Temperature Silicone Sealant market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for High Temperature Silicone Sealant 54K times last year and spent an estimated £47K. The top 5 brands take 72% of clicks. Demand peaks in Nov–Dec. Flapen scores it 44 out of 100, a Fail.
01 · Demand
12.2% of searches ended in a purchase last week.
Shoppers searched for this 54K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 12.2% of those searches ended in a purchase. Searches in the last 90 days moved -28.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £47K a year.
- Searches, last 12 months
- 54K
- Growth, 90 days vs prior 90
- -28.9%
- Conversion, latest week
- 12.2%
- Market size, estimated
- £47Ka year
- Peak month
- December1.8× the quietest month
- Top search term
- high temperature silicone sealant16K searches a year
02 · Price
A sale here is worth £7.20.
Listings sell for £7.20 on average, from £3.32 to £10.66. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 100 to 250 of them. At £7.20 that is £720 to £2K a year per listing.
- Average price
- £7.20under the $15 to $100 sweet spot
- Price range
- £3.32–£10.66
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £720–£2K
- Returns
- 0.8%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
85% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 4.2% of listings are out of stock. The average listing ranks #330 within Building Supplies. It carries 944 reviews at 4.40 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 85%
- Prime listings
- 90%
- Out of stock, average day
- 4.2%
- Average rank
- #330in Building Supplies
- Average rating
- 4.40 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 944per listing
- Listings tracked
- 20
04 · Newcomers
Amazon counts 0 of last year's 7 launches as successful.
7 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 49 months on average, so the names here are settling in.
- Launched, last 12 months
- 7
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 49 months
Products
Top High Temperature Silicone 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
VITCAS Heat Resistant Silicone - Excellent Adhesion - Glass and Glazed Surfaces - Enamel Ceramics - Impregnated and Painted Wood Plastics - Flexible Sealant - Designed for Joints - Black Finish - 310ml
- Price
- £8.69
- Rating
- 4.6/5
- Reviews
- 2,534
- Age
- 15y ago

Visbella V363 Silicone Oven Glass Door Gasket Seal High Temperature Heat Resistant from -80F to 600F (Black)
- Price
- £6.50
- Rating
- 4.5/5
- Reviews
- 4,042
- Age
- 11y ago

OB1 Black HeatProtect Fire Cement 1200C High Temperature Heat Resistant Sealant for Stoves Fireplaces Ovens & Chimneys.
- Price
- £4.87
- Rating
- 4.4/5
- Reviews
- 227
- Age
- 1y ago

Visbella High Temperature RTV Silicone Gasket Maker Sealed Oil Resistant Waterproof Quick Dry Liquid for Bonding Internal Combustion Steam Turbines Automotive Engine Parts 3.7OZ (BLACK)
- Price
- £5.70
- Rating
- 4.6/5
- Reviews
- 533
- Age
- 3y ago

High-Temperature Silicone Sealant Black Oven Door Repair Adhesive Heat Resistant up to 400C (40g)
- Price
- £7.63
- Rating
- 4.2/5
- Reviews
- 167
- Age
- 1y ago
Trending
90-day click momentum
Bond It HT30 Heat Resistant Silicone Sealant Black 310ml
- Price
- £7.69
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 3mo ago

High Temperature Waterproof Silicone Sealant - 0.68 fl.oz Adhesive Caulk for Kitchen Bath Window Auto Door Microwave Ovens-20ml*2
- Price
- £4.94
- Rating
- 4.8/5
- Reviews
- 28
- Age
- 6mo ago

WEILAOK High Temperature Silicone Sealant Heat Resistant Glue Black Heat Resistant Silicone Oven Glue for Sealing Glass Cooktops Fireplace Grill Microwave Kitchen Fittings 100ml
- Price
- £7.53
- Rating
- 3.4/5
- Reviews
- 5
- Age
- 6mo ago

Loongway Black Silicone Sealant 20ml X 2Pack Suitable for Moisture-Proof Sealing in Mechanical Components Domestic Appliances Electric Heating Systems and Solar Accessories
- Price
- £4.96
- Rating
- 4.7/5
- Reviews
- 21
- Age
- 6mo ago

INNOVAYOU 100ml Black Oven Heat Resistant Glue 570F Heat Resistant High Temperature Adhesive for Oven Grill Microwave
- Price
- £10.66
- Rating
- 4.1/5
- Reviews
- 46
- Age
- 10mo ago
Newest
by launch date
Bond It HT30 Heat Resistant Silicone Sealant Black 310ml
- Price
- £7.69
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 3mo ago

Loongway Black Silicone Sealant 20ml X 2Pack Suitable for Moisture-Proof Sealing in Mechanical Components Domestic Appliances Electric Heating Systems and Solar Accessories
- Price
- £4.96
- Rating
- 4.7/5
- Reviews
- 21
- Age
- 6mo ago

WEILAOK High Temperature Silicone Sealant Heat Resistant Glue Black Heat Resistant Silicone Oven Glue for Sealing Glass Cooktops Fireplace Grill Microwave Kitchen Fittings 100ml
- Price
- £7.53
- Rating
- 3.4/5
- Reviews
- 5
- Age
- 6mo ago

High Temperature Waterproof Silicone Sealant - 0.68 fl.oz Adhesive Caulk for Kitchen Bath Window Auto Door Microwave Ovens-20ml*2
- Price
- £4.94
- Rating
- 4.8/5
- Reviews
- 28
- Age
- 6mo ago

Heat Resistant Silicone High Temperature Silicone Sealant Oven Door Seal Glue Transparent Heat Resistant Glue for Oven Door Glass Cooktops Microwave Ovens Induction Hobs Kettle Gaskets
- Price
- £8.37
- Rating
- 4.2/5
- Reviews
- 26
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take 59% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 flat
Sellers
79
Top-5 brand share
72%
Top 20: 100%
Top-5 click share
59%
Top 20: 100%
Open market
23%
- VITCAS26%
- Visbella21%
- OB111%
- ADVANCEDSIL8%
- Sika6%
- INNOVAYOU5%
Demand
High Temperature Silicone Sealant search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov, Dec · busiest ÷ quietest = 1.8×
Search terms
Top High Temperature Silicone Sealant search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- high temperature silicone sealant16K/yr
- heat resistant silicone15K/yr
- oven door glue4K/yr
- heat resistant glue for oven door4K/yr
- oven seal glue4K/yr
- heat resistant sealant3K/yr
- high temperature silicone2K/yr
- oven door seal glue3K/yr
- heat resistant silicone sealant3K/yr
Reviews and returns
What reviews say buyers love and hate about High Temperature Silicone Sealant
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Not proper sticky glue I'm not happy
Poor quality adhesive
Didn't stick at all
Cracks every time
Doesnt last
The bottle ruptured during use
Cheap cr*p product
Poor quality
Total rubbish
The colour changed
turns grey/white over time
turns out it bright orange
poor value - given majority was unusable
Waste of money
Bit expensive as I didnt need much
Love
Great product, as described, arrived on time
other kitchen fittings to be equally impressive
Best quality
Does the job
works as it should
As described
Easy to work with
Easy to use
Very easy to apply
excellent value for money
Good price
good value
Really effective
Works great
Worked well
Return
0.8% Return rate 22% Fixable by listing
Not proper sticky glue I'm not happy
Poor quality adhesive
Didn't stick at all
Doesn't work
As per other reviews Nozzle fails before being able to finish the job
didn't work
The colour changed
turns grey/white over time
turns out it bright orange
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common High Temperature Silicone Sealant questions
Answered from the same tracked data.








