Thompsons Water Seal
brand-locked demand (top 5 brands take 100% of clicks) — Thompsons Water Seal doesn't clear our bar today.
Flapen Score
Is Thompsons Water Seal profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Thompsons Water Seal is a £59K/yr Amazon United Kingdom market (20K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug–Sep. Verdict: Skip it — 42/100.
Thompsons Water Seal: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved +5.3% over the last 90 days and 15.7% of searches end in a purchase.
£59K
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 4.5★ — the gap to enter on.
0/100
page quality · 6 products
Top Thompsons Water Seal 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
RONSEAL 36286 Thompsons Water Seal 5 Litre (TWSEAL5L) Clear
- Price
- £17.42
- Rating
- 4.5/5
- Reviews
- 2,956
- Age
- 19y ago
TWSU5L 5L Thompsons One Coat Water-Seal
- Price
- £20.48
- Rating
- 4.5/5
- Reviews
- 1,236
- Age
- 19y ago
Ronseal TWSEAL1L Thompsons Water Seal 1 Litre
- Price
- £10.76
- Rating
- 4.4/5
- Reviews
- 560
- Age
- 19y ago
Raincheck Water Seal 5 Litre - Breathable Clear Exterior Brick Stone Mortar & Concrete Sealer
- Price
- £14.37
- Rating
- 4.4/5
- Reviews
- 2,451
- Age
- 11y ago
Ronseal TWSEAL25L Thompsons Water Seal 2.5 Litre
- Price
- £13.58
- Rating
- 4.5/5
- Reviews
- 398
- Age
- 19y ago
Trending
90-day click momentum
2 x Thompsons Water Seal Waterproofer & Protector Brick Concrete Stone 5 Litre
- Price
- £34.29
- Rating
- 4.5/5
- Reviews
- 100
- Age
- 12y ago
Raincheck Water Seal 5 Litre - Breathable Clear Exterior Brick Stone Mortar & Concrete Sealer
- Price
- £14.37
- Rating
- 4.4/5
- Reviews
- 2,451
- Age
- 11y ago
RONSEAL 36286 Thompsons Water Seal 5 Litre (TWSEAL5L) Clear
- Price
- £17.42
- Rating
- 4.5/5
- Reviews
- 2,956
- Age
- 19y ago
TWSU5L 5L Thompsons One Coat Water-Seal
- Price
- £20.48
- Rating
- 4.5/5
- Reviews
- 1,236
- Age
- 19y ago
Ronseal TWSEAL1L Thompsons Water Seal 1 Litre
- Price
- £10.76
- Rating
- 4.4/5
- Reviews
- 560
- Age
- 19y ago
Newest
by launch dateRaincheck Water Seal 5 Litre - Breathable Clear Exterior Brick Stone Mortar & Concrete Sealer
- Price
- £14.37
- Rating
- 4.4/5
- Reviews
- 2,451
- Age
- 11y ago
2 x Thompsons Water Seal Waterproofer & Protector Brick Concrete Stone 5 Litre
- Price
- £34.29
- Rating
- 4.5/5
- Reviews
- 100
- Age
- 12y ago
RONSEAL 36286 Thompsons Water Seal 5 Litre (TWSEAL5L) Clear
- Price
- £17.42
- Rating
- 4.5/5
- Reviews
- 2,956
- Age
- 19y ago
TWSU5L 5L Thompsons One Coat Water-Seal
- Price
- £20.48
- Rating
- 4.5/5
- Reviews
- 1,236
- Age
- 19y ago
Ronseal TWSEAL1L Thompsons Water Seal 1 Litre
- Price
- £10.76
- Rating
- 4.4/5
- Reviews
- 560
- Age
- 19y ago
Competition: brands, sellers & click share
The top 5 products capture 97% of clicks — a locked-up shelf that new listings rarely crack.
Brands
3 falling
Sellers
40
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
97%
Top 20: 100%
Open market
0%
- Thompson's60%
- Ronseal34%
- SAFEGUARD6%
Thompsons Water Seal demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Aug, Sep · busiest ÷ quietest = 2.7×
What reviews say buyers love and hate about Thompsons Water Seal
What buyers mention most, as a share of all reviews.
What buyers love
95% of reviews“Good product did what was needed”
“does the job”
“good value for money”
“it waterproofs the wall”
“Easy to use”
What buyers complain about
100% of reviews“Did not work at all”
“Waste of time and money”
Thompsons Water Seal return rate & reasons
Why buyers send it back, as a share of all return requests.
0.6%
Return rate
14%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Thompsons Water Seal 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.
