Bath Sealant Strip
FailPrices span $4.69–$10.62, mostly outside the sweet spot, so Bath Sealant Strip is a Fail.
- Flapen Score
- 43 / 100Ranks 1,615 of 2,225 DIY & Tools niches · −6 vs the category median of 4943
- 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.
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.
Top sellers
by 90-day click share
HNNHOME 38mm x 3.2m White Self-Adhesive Bath Sealant Strip Waterproof Sealing Tape Caulk Strip for Kitchen Bathroom Wall Corner and Sink (White 1)
- Price
- £5.77
- Rating
- 4.3/5
- Reviews
- 1,405
- Age
- 2y ago

Fixmend Bath Sealant Strip Self Adhesive 3 Rolls Caulk Strip Bathroom Sealant Tape White Waterproof Bath Seal for Toilet Bathtub Shower Sink Wall Corner Kitchen with Sealing Tool
- Price
- £8.17
- Rating
- 4.3/5
- Reviews
- 7,005
- Age
- 3y ago

BLAZOR Bath Sealant Strip Anti Mould Sealant Tape Waterproof Sealing Tape Caulk Strip Flexible Self-Adhesive Tape for Decorating Kitchen Bathroom Bathtub Toilet (1)
- Price
- £5.74
- Rating
- 4.1/5
- Reviews
- 4,310
- Age
- 6y ago

Mokani Bath Sealant Strip 2 Rolls Bathroom Sealant Tape Self Adhesive Caulk Strip Waterproof Sealing Tape for Kitchen Sink Bathtub Toilet Shower Wall Corner with Sealing Tool White (11FT)
- Price
- £6.64
- Rating
- 4.4/5
- Reviews
- 3,829
- Age
- 2y ago

DREETINO Bath Sealant Strip 11ft Self Adhesive Caulk Strip Sealant Tape for Kitchen Bathroom Toilet Wall Corner with Sealing Tool - White
- Price
- £4.95
- Rating
- 4.1/5
- Reviews
- 8,537
- Age
- 6y ago
Trending
90-day click momentum
3 Rolls Bath Sealant Strip Self Adhesive Caulk Tape Waterproof Sealant Tape for Kitchen Bathroom Bathtub Toilet Shower Wall Corner Sink with Sealing Tool (126 x 1.5in)
- Price
- £8.31
- Rating
- 4.1/5
- Reviews
- 12,453
- Age
- 4y ago

Bath Sealant Strip Bathroom Sealant Caulk Strip Waterproof Instaseal Tape for Bathroom Kitchen Bathtub Toilet Wall Floor with Sealing Tool (126in White)
- Price
- £5.71
- Rating
- 4.1/5
- Reviews
- 1,971
- Age
- 3y ago

HNNHOME 38mm x 3.2m White Self-Adhesive Bath Sealant Strip Waterproof Sealing Tape Caulk Strip for Kitchen Bathroom Wall Corner and Sink (White 1)
- Price
- £5.77
- Rating
- 4.3/5
- Reviews
- 1,405
- Age
- 2y ago

Fixmend Bath Sealant Strip 3 Rolls Bathroom Sealant Tape Waterproof Self Adhesive Caulk Strip for Toilet Kitchen Bathtub Sink Wall Corner with Sealing Tool (38mm x 3.2m)
- Price
- £7.81
- Rating
- 4.2/5
- Reviews
- 8,962
- Age
- 3y ago

DREETINO Bath Sealant Strip 11ft Self Adhesive Caulk Strip Sealant Tape for Kitchen Bathroom Toilet Wall Corner with Sealing Tool - White
- Price
- £4.95
- Rating
- 4.1/5
- Reviews
- 8,537
- Age
- 6y ago
Newest
by launch date
Sealant Tape Caulk Strip Self Adhesive 6M White Waterproof Mildewproof Bath Sealant Tape for Kitchen Bathroom Tile Edging Decorative Sealing Strip for Sink Countertop Bathtub Toilet Floor
- Price
- £4.97
- Rating
- 3.8/5
- Reviews
- 77
- Age
- 10mo ago

Digtokore Bath Sealant Strip 2 Rolls Waterproof Caulk Strip White Sealant Tape for Bathroom Kitchen Bathtub Toilet Wall Floor with Sealing Tool
- Price
- £6.03
- Rating
- 4.2/5
- Reviews
- 719
- Age
- 2y ago

Digtokore Bath Sealant Strip - 3 Rolls Waterproof Caulk Strip White Tape for Bathroom Kitchen Bathtub Toilet Wall Floor with Sealing Tool
- Price
- £7.08
- Rating
- 4.2/5
- Reviews
- 1,302
- Age
- 2y ago

HNNHOME 38mm x 3.2m White Self-Adhesive Bath Sealant Strip Waterproof Sealing Tape Caulk Strip for Kitchen Bathroom Wall Corner and Sink (White 1)
- Price
- £5.77
- Rating
- 4.3/5
- Reviews
- 1,405
- Age
- 2y ago

Mokani Bath Sealant Strip 2 Rolls Bathroom Sealant Tape Self Adhesive Caulk Strip Waterproof Sealing Tape for Kitchen Sink Bathtub Toilet Shower Wall Corner with Sealing Tool White (11FT)
- Price
- £6.64
- Rating
- 4.4/5
- Reviews
- 3,829
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 70% of clicks. A locked shelf that new listings rarely crack.
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.
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
Adhesive terrible
Not sticky enough
Does not stick
Absolute rubbish
Poor quality
Dreadful product
yet quite expensive
half off other not worth £7.99
A waste of money and time
I would prefer it to pure/bright white in colour
color also fade to yellow
Not white
it would be difficult to manipulate
Difficult to use
Tricky to use
Love
Good product and exactly as stated
Excellent product
Quality and easy to use
Ease of use
easy to cut
Easy to put on
sticks really well
Nice tape
good adhesion
Works as stated
better than expected
As described
good value for money
Good price
Excellent value
Return
0.9% Return rate 42% Fixable by listing
Adhesive terrible
Not sticky enough
Does not stick
Not fit for purpose
Very small roll of bathroom edging
Its really smaller than photos
I would prefer it to pure/bright white in colour
color also fade to yellow
Not white
Keeps coming up. Doesn't stick
Didn't work
Especially not for a bathroom
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Bath Sealant Strip questions
Answered from the same tracked data.








