Toilet Sealant
a concentrated shelf (top 5 take 100% of clicks) — Toilet Sealant doesn't clear our bar today.
Flapen Score
Is Toilet Sealant profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Toilet Sealant is a £103K/yr Amazon United Kingdom market (80K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 35/100.
Toilet Sealant: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -26.1% over the last 90 days and 17.8% of searches end in a purchase.
£103K
revenue / yr
Who owns the niche?
The top 5 brands hold 100% of demand, so 0% of the market is open.
0%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 4 products
Top Toilet 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
EVO-STIK Plumbers Mait 750g - Non-Setting Putty for Sanitary Joints - Permanant Flexibility - Waterproof
- Price
- £4.17
- Rating
- 4.5/5
- Reviews
- 3,686
- Age
- 19y ago
Black Swan Stay Soft Plumbers Putty Flexible Sealant Seal Sink Tap Basin Bath (397 Grams)
- Price
- £8.25
- Rating
- 4.5/5
- Reviews
- 11
- Age
- 2y ago
Everbuild 113 Plumbers Putty Beige 750 g
- Price
- £4.94
- Rating
- 4.3/5
- Reviews
- 227
- Age
- 19y ago
Kudos-Trading - Fernox 61016 Leak Sealer LS-X External Or Internal Water Pipe Leakage Repair Seal Jointing Compound 50g Plumbers Pipe Fitters DIY plumbers mait
- Price
- £11.68
- Rating
- 4.3/5
- Reviews
- 382
- Age
- 3y ago
Trending
90-day click momentumBlack Swan Stay Soft Plumbers Putty Flexible Sealant Seal Sink Tap Basin Bath (397 Grams)
- Price
- £8.25
- Rating
- 4.5/5
- Reviews
- 11
- Age
- 2y ago
EVO-STIK Plumbers Mait 750g - Non-Setting Putty for Sanitary Joints - Permanant Flexibility - Waterproof
- Price
- £4.17
- Rating
- 4.5/5
- Reviews
- 3,686
- Age
- 19y ago
Kudos-Trading - Fernox 61016 Leak Sealer LS-X External Or Internal Water Pipe Leakage Repair Seal Jointing Compound 50g Plumbers Pipe Fitters DIY plumbers mait
- Price
- £11.68
- Rating
- 4.3/5
- Reviews
- 382
- Age
- 3y ago
Everbuild 113 Plumbers Putty Beige 750 g
- Price
- £4.94
- Rating
- 4.3/5
- Reviews
- 227
- Age
- 19y ago
Newest
by launch dateBlack Swan Stay Soft Plumbers Putty Flexible Sealant Seal Sink Tap Basin Bath (397 Grams)
- Price
- £8.25
- Rating
- 4.5/5
- Reviews
- 11
- Age
- 2y ago
Kudos-Trading - Fernox 61016 Leak Sealer LS-X External Or Internal Water Pipe Leakage Repair Seal Jointing Compound 50g Plumbers Pipe Fitters DIY plumbers mait
- Price
- £11.68
- Rating
- 4.3/5
- Reviews
- 382
- Age
- 3y ago
Everbuild 113 Plumbers Putty Beige 750 g
- Price
- £4.94
- Rating
- 4.3/5
- Reviews
- 227
- Age
- 19y ago
EVO-STIK Plumbers Mait 750g - Non-Setting Putty for Sanitary Joints - Permanant Flexibility - Waterproof
- Price
- £4.17
- Rating
- 4.5/5
- Reviews
- 3,686
- Age
- 19y ago
Competition: brands, sellers & click share
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
Brands
4 falling
Sellers
37
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
100%
Top 20: 100%
Open market
0%
- EVO-STIK84%
- LavaTap6%
- Sika5%
- Kudos-Trading4%
Toilet Sealant demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.6×
Top Toilet Sealant search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- plumbers putty35K/yr
- plumbers mate20K/yr
- plumbers mait10K/yr
- boss white jointing compound5K/yr
- plumbers paste6K/yr
- plumbers mate putty3K/yr
What reviews say buyers love and hate about Toilet Sealant
What buyers mention most, as a share of all reviews.
What buyers love
96% of reviews“Excellent product”
“Does the job”
“easy to work with”
“a very easy positive experience to get a leak free professional job”
“it works and is cheap”
What buyers complain about
83% of reviews“Tried numerous times, still leaking”
“Did not perform well”
Toilet Sealant return rate & reasons
Why buyers send it back, as a share of all return requests.
0.5%
Return rate
18%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Toilet Sealant questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
