waterproof tape for shower
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Conversion
Incredible13.4%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Good+20.2%90-day search growth — must beat 0% to launch
Avg price
Bad£7.90avg listing price — sweet spot $15–$100
Competition
Bad80%top-5 click share — a locked-up shelf
Market size
Bad£54K£54K/yr · 51K searches
Review moat
Bad28,618.5avg incumbent reviews — the moat a new listing must climb
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad£2.52–£13.71cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, waterproof tape for shower is a £54K/yr Amazon United Kingdom market (51K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 39/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
waterproof tape for shower market data
- Units sold / yr
- 5K–6K
- avg 250–500/product
- Revenue / yr
- £40K–£47K
- units × avg price
- Conversion rate
- 13.4%
- Avg BSR
- #8
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 90%
- Out of stock
- 0.0%
- Avg brand age
- 40 months
- Avg seller age
- 167 days
Competition & brand share
The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.Brands
2 falling
Sellers
182
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
80%
Top 20: 100%
Open market
0%
- GORILLA98%
- G4GADGET2%
- Open — no brand owns it (0%)
Demand
Weekly Amazon search volume, last 21 weeks — +20.2% search growth over the last 90 days.Top waterproof tape for shower search terms
- gorilla tape waterproof17K/yr
- gorilla waterproof tape11K/yr
- waterproof tape for shower13K/yr
- waterproof gorilla tape6K/yr
- kitchen tape4K/yr
Top waterproof tape for shower products on Amazon
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 10 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Gorilla Waterproof Patch & Seal Tape Black 3m
GORILLA£10.744.4★53,743 rev
Gorilla Tape Crystal Clear 8.2m
GORILLA£6.334.6★45,947 rev
Gorilla Waterproof Wrap & Seal Tape Black 2.4m | 100% Waterproof Silicone Self-Fusing Repair Tape | For Emergency Leak Repair | Mess & Damage Free | Seals Leaks Instantly | Can Be Used Under Pressure
GORILLA£10.353.8★102 rev
Gorilla 3044020 Tape All Weather Extreme Black 48mm x 11m
GORILLA£5.644.4★2,328 rev
Gorilla Tape ULTIMATE 11m Black - Our Strongest Tape Ever One Loop Holds 350kg | Water Resistant with High Tensile Strength | Great For Hauling Strapping Patching Bundling & Lifting
GORILLA£6.664.4★428 rev
Newest
by launch dateGorilla Waterproof Wrap & Seal Tape Black 2.4m | 100% Waterproof Silicone Self-Fusing Repair Tape | For Emergency Leak Repair | Mess & Damage Free | Seals Leaks Instantly | Can Be Used Under Pressure
GORILLA£10.35102 rev
Gorilla Tape ULTIMATE 11m Black - Our Strongest Tape Ever One Loop Holds 350kg | Water Resistant with High Tensile Strength | Great For Hauling Strapping Patching Bundling & Lifting
GORILLA£6.66428 rev
G4GADGET Gaffer Tape Black - 48mm x 45m (1 Roll) - Heavy Duty Duct Tape Waterproof Adhesive Cloth Tape Tear-Resistant and Multi-Purpose for Indoor Outdoor Use
G4GADGET£5.01250 rev
Gorilla Waterproof Patch & Seal Tape Clear 2.4m
GORILLA£13.7153,743 rev
Gorilla Waterproof Patch & Seal Tape White 3m
GORILLA£13.0853,743 rev
Trending
90-day click momentumG4GADGET Gaffer Tape Black - 48mm x 45m (1 Roll) - Heavy Duty Duct Tape Waterproof Adhesive Cloth Tape Tear-Resistant and Multi-Purpose for Indoor Outdoor Use
G4GADGET£5.014.2★
Gorilla Tape ULTIMATE 11m Black - Our Strongest Tape Ever One Loop Holds 350kg | Water Resistant with High Tensile Strength | Great For Hauling Strapping Patching Bundling & Lifting
GORILLA£6.664.4★
Gorilla Tape Handy Roll Black 9m
GORILLA£2.524.6★
Gorilla Tape Crystal Clear 8.2m
GORILLA£6.334.6★
Gorilla Waterproof Wrap & Seal Tape Black 2.4m | 100% Waterproof Silicone Self-Fusing Repair Tape | For Emergency Leak Repair | Mess & Damage Free | Seals Leaks Instantly | Can Be Used Under Pressure
GORILLA£10.353.8★
What buyers say about waterproof tape for shower
What buyers praise and complain about, mined from review topics.What buyers love
“sticks really well”
“Good Quality and delivered on time”
“Extremely strong”
“does what it was designed for”
“Great value for money”
“perfect for waterproofing things”
“Works well”
“no more leaks”
“Easy to use”
“it's very durable”
What buyers complain about
“DOES NOT STICK”
“Definitely not water resistant”
“Didnt stop leak”
“Didn't do its job”
“But utter rubbish”
“yes its extremely expensive”
“Maybe it was my fault for not fully understanding the dimensions”
“Not strong”
“it came down within an hour”
“Too narrow for most of the jobs I use it for”
Top return reasons
Common questions
- Is waterproof tape for shower profitable to sell on Amazon United Kingdom?
- The niche generates £54K/yr across 10 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +20.2%. Flapen's verdict: Skip it (39/100).
- How competitive is the waterproof tape for shower niche?
- 2 brands and 182 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in waterproof tape for shower?
- Top complaints mined from reviews: Adhesion/Stickiness, Water Resistance, Leak-Proof. The return rate is 0.5%.
- What does it cost to enter the waterproof tape for shower niche?
- Listings span £2.52–£13.71; the average listing price is £7.90 (sweet spot $15–$100). The average incumbent carries 28,619 reviews — the moat a new listing must climb.