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Gorilla Waterproof Patch and Seal Tape

brand-locked demand (top 5 brands take 100% of clicks) — Gorilla Waterproof Patch and Seal Tape doesn't clear our bar today.

Flapen Score

40
Skip it
Market size 12Growth 60Conversion 93Competition 7Returns 96Price range 0Avg price 42Brand share 0Review moat 11Quality gap 68
This niche Category average

Is Gorilla Waterproof Patch and Seal Tape profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Gorilla Waterproof Patch and Seal Tape is a £47K/yr Amazon United Kingdom market (37K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 40/100.

Gorilla Waterproof Patch and Seal Tape: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +35.5% over the last 90 days and 11.6% of searches end in a purchase.

£47K

revenue / yr

Units sold / yr6K
Search volume / yr+35.5%37K
Conversion rate11.6%
Avg price£11.09

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers2 · 65
Top-5 product click share92%
Open market0%
Avg brand age47 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 7 products

Sponsored placement100%
New entrants (1y)1· 1 succeeded
Avg rating4.3★
Avg reviews30,043

Top Gorilla Waterproof Patch and Seal Tape products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 92% of clicks — a locked-up shelf that new listings rarely crack.

£0£7K£14K£21K£28K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

2 flat

Sellers

65

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

92%

Top 20: 100%

Open market

0%

  • GORILLA97%
  • Target Control3%

Gorilla Waterproof Patch and Seal Tape demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume37KCVR11.6%Products7Brands2Top 5 Brands100%OOS Rate0.0%Rating4.3★Reviews30,043Avg BSR#6
2K2KHoliday '24Spike '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.5×

Top Gorilla Waterproof Patch and Seal Tape search terms shoppers use

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

  • gorilla waterproof patch and seal tape18K/yr
  • gorilla patch and seal tape7K/yr
  • gorilla waterproof patch & seal tape4K/yr
  • roof felt repair tape5K/yr
  • waterproof roofing tape3K/yr

What reviews say buyers love and hate about Gorilla Waterproof Patch and Seal Tape

What buyers mention most, as a share of all reviews.

What buyers love

83% of reviews
Adhesion/Stickiness22%

sticks really well

Quality-Overall16%

performance

Advertised Vs Actual Product9%

Did the job

Water Resistance7%

perfect for waterproofing things

Strength7%

Nice and strong

What buyers complain about

86% of reviews
Adhesion/Stickiness33%

Did not stick

Water Resistance15%

Definitely not water resistant

Leak-Proof12%

Didnt stop leak

Functionality-Overall7%

Didn't work for me

Value For Money6%

yes its extremely expensive

Gorilla Waterproof Patch and Seal Tape return rate & reasons

Why buyers send it back, as a share of all return requests.

0.8%

Return rate

18%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Adhesion/Stickiness
34%
2Functionality-Overall
12%
3Leak-Proof
8%
4Size-Overall
5%
5Advertised Vs Actual Product
5%

Common Gorilla Waterproof Patch and Seal Tape questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Gorilla Waterproof Patch and Seal Tape 40/100 on Amazon United Kingdom — Skip it. The niche generates £47K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved +35.5% over the last 90 days.
Search demand for Gorilla Waterproof Patch and Seal Tape on Amazon United Kingdom is steady year-round — the busiest month runs 1.5× the quietest.