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Bath Sealant Strip

Fail

Prices span $4.69–$10.62, mostly outside the sweet spot, so Bath Sealant Strip is a Fail.

Flapen Score
43
43 / 100
Ranks 1,615 of 2,225 DIY & Tools niches · −6 vs the category median of 49
Market size
£249K/yr477K searches / yr
90-day growth
-39.7%search demand this quarter
Competition
70%top-5 click share · 10 brands · 15 sellers

Flapen Score

Bath Sealant Strip against its category

The dotted line is the DIY & Tools average. Past it, Bath Sealant Strip is stronger. Inside it, weaker.

43Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Bath Sealant Strip market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Bath Sealant Strip 477K times last year and spent an estimated £249K. The top 5 brands take 83% of clicks. Demand peaks in Oct. Flapen scores it 43 out of 100, a Fail.

01 · Demand

7.8% of searches ended in a purchase last week.

Shoppers searched for this 477K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 7.8% of those searches ended in a purchase. Searches in the last 90 days moved -39.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £249K a year.

Searches, last 12 months
477K
Growth, 90 days vs prior 90
-39.7%
Conversion, latest week
7.8%
Market size, estimated
£249Ka year
Peak month
October1.8× the quietest month
Top search term
bath sealant strip141K searches a year

02 · Price

A sale here is worth £6.71.

Listings sell for £6.71 on average, from £4.69 to £10.62. Amazon reports units sold in ranges. This niche sold 30K to 40K a year. The average listing sells 1,500 to 2,000 of them. At £6.71 that is £10K to £13K a year per listing.

Average price
£6.71under the $15 to $100 sweet spot
Price range
£4.69–£10.62
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
30K–40K
Units per listing a year
1,500–2,000
Revenue per listing a year
£10K–£13K
Returns
0.9%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads and reviews.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 1.4% of listings are out of stock. The average listing ranks #41 within Adhesives & Sealers. It carries 4,354 reviews at 4.13 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
1.4%
Average rank
#41in Adhesives & Sealers
Average rating
4.13 starsAmazon United Kingdom average 4.36 stars
Average reviews
4,354per listing
Listings tracked
15

04 · Newcomers

Amazon counts 0 of last year's 1 launches as successful.

1 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 33 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
33 months

Products

Top Bath Sealant Strip products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 70% of clicks. A locked shelf that new listings rarely crack.

£0£25K£50K£75K£100K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 falling

Sellers

15

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

11%

  • Fixmend27%
  • HNNHOME25%
  • MOKANI12%
  • BLAZOR11%
  • DREETINO9%
  • Digtokore7%
  • Open — no brand owns it (4 brands, 11%)

Demand

Bath Sealant Strip search demand

Weekly searches over the year, seasonality beneath. Pick a range.

15K10KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct · busiest ÷ quietest = 1.8×

Search terms

Top Bath Sealant Strip search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • bath sealant strip141K/yr
  • sealant tape66K/yr
  • bathroom sealant tape39K/yr
  • sealing tape24K/yr
  • bath seal26K/yr
  • bath sealant strip self adhesive21K/yr
  • sealant strip19K/yr
  • bathroom sealant strip17K/yr
  • waterproof sealing tape17K/yr
  • bath trim12K/yr

Reviews and returns

What reviews say buyers love and hate about Bath Sealant Strip

What buyers praise, what they complain about and why they send it back, from the reviews.

Complain

Adhesion/Stickiness48%−0.55

Adhesive terrible

Not sticky enough

Does not stick

Quality-Overall9%+1.15

Absolute rubbish

Poor quality

Dreadful product

Value For Money5%+0.33

yet quite expensive

half off other not worth £7.99

A waste of money and time

Color4%−0.06

I would prefer it to pure/bright white in colour

color also fade to yellow

Not white

Ease Of Use4%+1.58

it would be difficult to manipulate

Difficult to use

Tricky to use

Love

Quality-Overall20%+1.15

Good product and exactly as stated

Excellent product

Quality and easy to use

Ease Of Use20%+1.58

Ease of use

easy to cut

Easy to put on

Adhesion/Stickiness13%−0.55

sticks really well

Nice tape

good adhesion

Advertised Vs Actual Product11%+0.67

Works as stated

better than expected

As described

Value For Money9%+0.33

good value for money

Good price

Excellent value

Return

0.9% Return rate 42% Fixable by listing

Adhesion/Stickiness32%█▅▇▆▆▇

Adhesive terrible

Not sticky enough

Does not stick

Size-Overall30%▅▆█▇▅▆

Not fit for purpose

Very small roll of bathroom edging

Its really smaller than photos

Thin7%▅█▃▆█▅
Color5%▃█▂▆▄▅

I would prefer it to pure/bright white in colour

color also fade to yellow

Not white

Functionality-Overall4%█▇▄▆▇█

Keeps coming up. Doesn't stick

Didn't work

Especially not for a bathroom

FAQ

Common Bath Sealant Strip questions

Answered from the same tracked data.