Is window sealing tape profitable to sell on Amazon United Kingdom?

The niche generates £11K/yr across 25 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is -61.5%. Flapen's verdict: Skip it (36/100).

How competitive is the window sealing tape niche?

22 brands and 54 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 67% of demand.

What do buyers complain about in window sealing tape?

Top complaints mined from reviews: Adhesion/Stickiness, Water Resistance, Quality-Overall. The return rate is 0.6%.

What does it cost to enter the window sealing tape niche?

Listings span £2.63–£11.30; the average listing price is £5.87 (sweet spot $15–$100). The average incumbent carries 2,666 reviews — the moat a new listing must climb.

window sealing tape

Skip it

Soft demand (-61.5% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Good67%

top-5 brand share — brands hold most of the demand

Competition

Okay57%

top-5 click share — leaders hold, buyers still browse

Review moat

Okay2,665.76

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay2.5%

search→purchase rate — share of searches ending in a sale

Avg price

Bad£5.87

avg listing price — sweet spot $15–$100

Market size

Bad£11K

£11K/yr · 73K searches

Growth

Bad-61.5%

90-day search growth — must beat 0% to launch

Price range

Bad£2.63–£11.30

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon United Kingdom niche tracking, window sealing tape is a £11K/yr Amazon United Kingdom market (73K searches/yr). The top 5 brands hold 67% of demand. Verdict: Skip it — 36/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

window sealing tape market data

Units sold / yr: 5K–6K; avg 250–500/product
Revenue / yr: £29K–£35K; units × avg price
Conversion rate: 2.5%
Avg BSR: #238
Page quality: 0%
Prime: 96%
Sponsored: 76%
Out of stock: 6.3%
Avg brand age: 34 months
Avg seller age: 172 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

22 rising

Sellers

Top-5 brand share

67%

Top 20: 100%

Top-5 click share

57%

Top 20: 95%

Open market

30%

XFasten25%
wordmouk20%
YANKUIRUI9%
Bynsaer6%
Ealyder Tape6%
Gsrhzd3%

Demand

Weekly Amazon search volume, last 38 weeks — -61.5% search growth over the last 90 days.

Open Trend

Top window sealing tape search terms

window tape13K/yr -23.6%2.7% conv.
window seal tape8K/yr -38.1%5.1% conv.
window sealant tape6K/yr -57.4%3.0% conv.
window sealing tape23K/yr -81.4%4.7% conv.
window tape seal8K/yr -57.4%5.1% conv.
window weather sealing tape5K/yr -64.6%4.8% conv.
window draft tape3K/yr -89.4%0.0% conv.
draft tape for windows4K/yr -92.7%1.7% conv.
window tape for winter3K/yr -91.8%5.0% conv.

All search terms

Top window sealing tape 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)4 products missing review or click data not plotted

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

XFasten Transparent Window Weather Sealing Tape 2-Inch x 30 Yards (50.8mm x 27.43m) Clear Window Draft Isolation Sealing Film Tape No Residue

XFasten£8.574.3★10,330 rev

wordmouk Window Weather Sealing Tape 3 cm x 10 m Waterproof Window Draft Isolation Sealing Film Weather Seal Tape for Door Draft Stopper Adhesive Tape No Residue Sealant for Winter

wordmouk£7.794.2★869 rev

Ealyder Tape 50mm x 27.4m Yards Transparent Window Weather Sealing Tape Clear Window Draft Isolation Sealing Film Tape Window Insulation Surface-Safe for Doors Gap Sealing No Residue

Ealyder Tape£6.204.8★14 rev

Draught Excluder Tape for Door Window Self-Adhesive Foam Sealing Strip Type D Against Cold Draught/Soundproof/Waterproof/Dustproof 3M x 2 Seals Total 6M White

YANKUIRUI£3.604.4★2,860 rev

wordmouk Sealing Tape for Doors Windows Waterproof Strips 5 cm x 10 m

wordmouk£7.964.4★648 rev

Newest

by launch date

Clear 50mm x 10m Window Sealing Tape 0.5mm Heavy Duty Thickness Window Insulation Tape Strong Adhesive Residue-Free Removal Improves Air Con Efficiency in Summer Blocks Draughts & Heat Loss in Winter

cuysfead£7.3212 rev

3mo ago

3cmx10m Clear Window Weather Sealing Tape for Winter Waterproof Draft Excluder Adhesive Window Sealant Tape for Doors & Windows Energy Saving Insulation Seal Strip to Block Cold Air Wind and Dust

Koprek£4.660 rev

4mo ago

Window Weather Sealing Tape 3 cm x 10 m Window Draught Excluder Tape Clear Waterproof Sealant Tapes for Winter Windows Draft Seal No Residue Insulation Tapes for Wind Cold Air & Dust Blocking

FJDRSIG£4.210 rev

5mo ago

Ealyder Tape 50mm x 27.4m Yards Transparent Window Weather Sealing Tape Clear Window Draft Isolation Sealing Film Tape Window Insulation Surface-Safe for Doors Gap Sealing No Residue

Ealyder Tape£6.2014 rev

6mo ago

3cmx10m Clear Window Weather Sealing Tape for Winter Waterproof Draft Excluder Adhesive Window Sealant Tape for Doors & Windows Energy Saving Insulation Seal Strip to Block Cold Air Wind and Dust

Artomnivera£2.630 rev

7mo ago

What buyers say about window sealing tape

What buyers praise and complain about, mined from review topics.

What buyers love

Adhesion/Stickiness24%

“- strong adhesive”

Quality-Overall13%

“It looks far better than the clear tape which we had been using”

Ease Of Use12%

“Easy to use”

Value For Money9%

“Good for the price”

Advertised Vs Actual Product8%

“Exactly as described”

Strength8%

“Strong and easy to apply and cut”

Efficiency3%

“Does job well”

Size-Overall2%

“Fit for purpose”

Maintenance And Repair2%

“It is also good enough to repair things”

Durability2%

“durable”

What buyers complain about

Adhesion/Stickiness29%

“The adhesion isn't very good”

Water Resistance9%

“Does not stick under water or with water running over it”

Quality-Overall8%

“But utter rubbish”

Functionality-Overall6%

“Didnt do its job”

Thickness5%

“can be to thick for smaller gaps”

Durability4%

“Will not last long”

Ease Of Use4%

“Not easy to remove”

Leak-Proof3%

“This does not work for pool false advertising my pool is still leaking”

Value For Money2%

“yes its extremely expensive”

Pressure2%

“and the water pressure just pushed through”

Top return reasons

Adhesion/Stickiness37%

Size-Overall13%

Functionality-Overall10%

Compatibility-Overall6%

Defective Material/Parts5%

Quality-Overall5%

Thin4%

Advertised Vs Actual Product3%

Strength2%

Product Condition2%

Common questions

Is window sealing tape profitable to sell on Amazon United Kingdom?: The niche generates £11K/yr across 25 tracked products. 0 of 9 products launched in the last 360 days are still selling. 90-day search growth is -61.5%. Flapen's verdict: Skip it (36/100).
How competitive is the window sealing tape niche?: 22 brands and 54 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 67% of demand.
What do buyers complain about in window sealing tape?: Top complaints mined from reviews: Adhesion/Stickiness, Water Resistance, Quality-Overall. The return rate is 0.6%.
What does it cost to enter the window sealing tape niche?: Listings span £2.63–£11.30; the average listing price is £5.87 (sweet spot $15–$100). The average incumbent carries 2,666 reviews — the moat a new listing must climb.