Self Amalgamating Tape
FailShoppers spend an estimated $56K a year here, so Self Amalgamating Tape is a Fail.
- Flapen Score
- 48 / 100Ranks 1,131 of 2,225 DIY & Tools niches · −1 vs the category median of 4948
- Market size
- £56K/yr53K searches / yr
- 90-day growth
- +11.1%search demand this quarter
- Competition
- 75%top-5 click share · 13 brands · 75 sellers
Flapen Score
Self Amalgamating Tape against its category
The dotted line is the DIY & Tools average. Past it, Self Amalgamating Tape is stronger. Inside it, weaker.
Market
The Self Amalgamating Tape market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Self Amalgamating Tape 53K times last year and spent an estimated £56K. The top 5 brands take 81% of clicks. Demand peaks in Apr–May. Flapen scores it 48 out of 100, a Fail.
01 · Demand
An estimated 16.1% of those searches ended in a purchase.
Shoppers searched for this 53K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 16.1% of those searches ended in a purchase. Searches in the last 90 days moved +11.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £56K a year.
- Searches, last 12 months
- 53K
- Growth, 90 days vs prior 90
- +11.1%
- Conversion, latest week
- 16.1%
- Market size, estimated
- £56Ka year
- Peak month
- May1.7× the quietest month
- Top search term
- self amalgamating tape28K searches a year
02 · Price
A sale here is worth £6.62.
Listings sell for £6.62 on average, from £3.40 to £19.05. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 500 to 750 of them. At £6.62 that is £3K to £5K a year per listing.
- Average price
- £6.62under the $15 to $100 sweet spot
- Price range
- £3.40–£19.05
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 500–750
- Revenue per listing a year
- £3K–£5K
- Returns
- 0.5%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
80% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #86 within Adhesives & Sealers. It carries 615 reviews at 4.27 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 80%
- Prime listings
- 93%
- Out of stock, average day
- 0.0%
- Average rank
- #86in Adhesives & Sealers
- Average rating
- 4.27 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 615per listing
- Listings tracked
- 15
04 · Newcomers
0 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 48 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 48 months
Products
Top Self Amalgamating Tape products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 22, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Gocableties Black Self Amalgamating Tape 19mm x 5m Waterproof Rubber Tape for Cable and Pipe Repair Sealing Joints and Insulating Electrical Connections 1 Roll
- Price
- £5.84
- Rating
- 4.5/5
- Reviews
- 2,352
- Age
- 9y ago

ArmaKit 19mm Self Amalgamating Black Tape - 5 Metre Electrical Sealant Waterproof Leak Repair High Voltage Insulation
- Price
- £4.11
- Rating
- 4.6/5
- Reviews
- 141
- Age
- 2y ago

Xtremeauto Self Amalgamating Tape 3 Pack - 19mm X 5M Plumbing Tape Rubber Tape Self Amalgamating Waterproof Tape Pipe Insulation Tape Repair Sealing Joints Black Electrical Tape Waterproof
- Price
- £6.13
- Rating
- 4.0/5
- Reviews
- 370
- Age
- 3y ago

GTSE Black Self Amalgamating Tape 19mm x 5m Waterproof Rubber Tape for Cable and Pipe Repair Sealing Joints and Insulating Electrical Connections 2 Rolls
- Price
- £8.27
- Rating
- 4.6/5
- Reviews
- 750
- Age
- 6y ago

Duck Tape Wrap-Fix Self-Fusing Repair Tape | Self Amalgamating | Self Bonding for Plumbing | Leaking Pipe Repair Tape | Rubber Tape | Waterproof Black 25mm x 3m
- Price
- £6.21
- Rating
- 4.1/5
- Reviews
- 2,057
- Age
- 11y ago
Trending
estimated 90-day click momentum
NUTKIT 1PC Self Amalgamating Tape 4.5mRubber Electrical Sealing-tape(Black)
- Price
- £3.40
- Rating
- 3.8/5
- Reviews
- 10
- Age
- 4mo ago

Haluway 3 Pack Self Amalgamating Tape (19mm x 5m) - Waterproof Leak Repair Tape High Voltage Insulation & Plumbing Sealant for Pipes Electrical Joints
- Price
- £6.54
- Rating
- 4.7/5
- Reviews
- 9
- Age
- 8mo ago

Storneliv Self Amalgamating Black Tape 21mm x 5m Waterproof Electrical Sealant Tape for High Voltage Cable and Pipe Repair
- Price
- £3.96
- Rating
- 4.5/5
- Reviews
- 4
- Age
- 7mo ago

Gocableties Black Self Amalgamating Tape 25mm x 10m Waterproof Rubber Tape for Cable and Pipe Repair Sealing Joints and Insulating Electrical Connections 1 Rolls
- Price
- £9.04
- Rating
- 4.5/5
- Reviews
- 2,352
- Age
- 2y ago

Sacubee 1 Inch Heat Shrink Tape Electrical Roll Black Shrink Wrap Tape Electrical Heat Shrink Tubing Activates Upon Heating Melts and Seals
- Price
- £19.05
- Rating
- 3.6/5
- Reviews
- 236
- Age
- 2y ago
Newest
by launch date
NUTKIT 1PC Self Amalgamating Tape 4.5mRubber Electrical Sealing-tape(Black)
- Price
- £3.40
- Rating
- 3.8/5
- Reviews
- 10
- Age
- 4mo ago

Storneliv Self Amalgamating Black Tape 21mm x 5m Waterproof Electrical Sealant Tape for High Voltage Cable and Pipe Repair
- Price
- £3.96
- Rating
- 4.5/5
- Reviews
- 4
- Age
- 7mo ago

Haluway 3 Pack Self Amalgamating Tape (19mm x 5m) - Waterproof Leak Repair Tape High Voltage Insulation & Plumbing Sealant for Pipes Electrical Joints
- Price
- £6.54
- Rating
- 4.7/5
- Reviews
- 9
- Age
- 8mo ago

aieieii 2 PCS Self Amalgamating Tape 22mmx5m Practical Self Amalgamating Waterproof Tapes Tape Waterproof Suitable for Pipelines Hgh Voltage and Sealed Cables Joints
- Price
- £5.49
- Rating
- 4.0/5
- Reviews
- 10
- Age
- 10mo ago

Bansusu Self Amalgamating Tape 21mm x 5m Black Waterproof Electrical Tape Rubber Sealant Tape for High Voltage Cable and Pipe UV Protection Repair Sealing Joints Stretch Wrap 1 Roll
- Price
- £4.81
- Rating
- 4.2/5
- Reviews
- 60
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 75% of clicks. A locked shelf that new listings rarely crack.
Brands
13 rising
Sellers
75
Est. top-5 brand share
81%
Top 20: 100%
Est. top-5 click share
75%
Top 20: 100%
Open market
15%
- Gocableties34%
- ArmaKit19%
- Xtremeauto13%
- GTSE9%
- Duck6%
- Bansusu4%
- Open — no brand owns it (7 brands, 15%)
Demand
Self Amalgamating Tape search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May · busiest ÷ quietest = 1.7×
Search terms
Top Self Amalgamating Tape search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- self amalgamating tape28K/yr
- self amalgamating waterproof tape9K/yr
- amalgamating tape6K/yr
- heat shrink tape7K/yr
- self-amalgamating tape3K/yr
Reviews and returns
What reviews say buyers love and hate about Self Amalgamating Tape
We read the reviews and the return reasons for every product selling here.
“It leaks surprise surprise”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Self Amalgamating Tape questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data








