upvc door seal
Skip itSoft demand (-47.1% this quarter) — this niche doesn't clear our bar today.
Returns
Great1.7%return rate — above 5% kills the launch gate
Brand share
Great55%top-5 brand share — no brand owns this niche
Competition
Good40%top-5 click share — leaders hold, buyers still browse
Review moat
Good754.53avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Conversion
Okay3.5%search→purchase rate — share of searches ending in a sale
Avg price
Okay£10.24avg listing price — sweet spot $15–$100
Price range
Okay£1.80–£21.30cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad£48K£48K/yr · 133K searches
Growth
Bad-47.1%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, upvc door seal is a £48K/yr Amazon United Kingdom market (133K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Jan–Sep–Oct–Nov–Dec. Verdict: Skip it — 46/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
upvc door seal market data
- Units sold / yr
- 4K–5K
- avg 100–250/product
- Revenue / yr
- £41K–£51K
- units × avg price
- Conversion rate
- 3.5%
- Avg BSR
- #209
- Page quality
- 0%
- Prime
- 88%
- Sponsored
- 65%
- Out of stock
- 1.4%
- Avg brand age
- 34 months
- Avg seller age
- 177 days
Competition & brand share
The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.Brands
24 rising
Sellers
32
Top-5 brand share
55%
Top 20: 97%
Top-5 click share
40%
Top 20: 86%
Open market
38%
- STORMGUARD17%
- Exitex13%
- LOWENERGIE10%
- Storm Patrol8%
- Truly PVC Supplies7%
- JCP6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -47.1% search growth over the last 90 days.Peak months: Jan, Sep, Oct, Nov, Dec · busiest ÷ quietest = 3.9×
Top upvc door seal search terms
- upvc door seal30K/yr
- stormguard door seal14K/yr
- double glazing window seals7K/yr
- window rubber seal7K/yr
- window gasket rubber seal6K/yr
- stormguard11K/yr
- upvc window seal14K/yr
- pvc door seal10K/yr
- bifold door seal strip4K/yr
- rubber window seal6K/yr
Top upvc door seal 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 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Stormguard 25 m Black UPVC Rubber Door and Window Seal Replacement
STORMGUARD£17.184.5★5,812 rev
Exitex 25m Black uPVC Push Fit Replacement Gasket Seal for Doors & Windows Energy Saving Draught Excluder Weather Seal
Exitex£16.144.6★42 rev
UPVC Replacement Door and Window Seal (25 Meters)
Storm Patrol£18.544.5★292 rev
JCP uPVC Window and Door Seal Gasket Push-in Bubble 8 x 9 mm Black 30 m Roll in Tub Replacement Rubber Seal Strip
JCP£16.475.0★3 rev
Exitex Black uPVC Push Fit Replacement Gasket Seal for Doors & Windows Energy Saving Draught Excluder Weather Seal (6m)
Exitex£7.444.6★42 rev
Newest
by launch date
Xiciki 6M UPVC Door & Window Seal Strip Window Replacement Gasket Rubber Seal Strip Door and Double Glazing Rubber Seal for Draught Proofing Door Bottom Wind Barrier Strip (Black)
Xiciki£7.606 rev
Rayakt 6M UPVC Door & Window Seal Strip Window Gasket Replacement Draft Rubber Seal for Entrance Doors Windproof Draught Proofing Door Bottom Wind Barrier Strip (6M)
Rayakt£7.223 rev
JCP uPVC Window and Door Seal Gasket Push-in Bubble 8 x 9 mm Black 30 m Roll in Tub Replacement Rubber Seal Strip
JCP£16.473 rev
UPVC Window Seal Strip 6m Window Replacement Gasket Rubber Seal Strip Rubber Door Seal for Optimal Insulation & Energy Efficiency
Tarqite£7.225 rev
6M Upvc Door Seals Replacement Draught Excluder for Windows and Doors UPVC Window Seal Strip Door Draft Excluder Strip for Insulation Black Rubber Replacement Gasket for Frames
SANTUO£7.7915 rev
Trending
90-day click momentumXiciki 6M UPVC Door & Window Seal Strip Window Replacement Gasket Rubber Seal Strip Door and Double Glazing Rubber Seal for Draught Proofing Door Bottom Wind Barrier Strip (Black)
Xiciki£7.604.8★
Rayakt 6M UPVC Door & Window Seal Strip Window Gasket Replacement Draft Rubber Seal for Entrance Doors Windproof Draught Proofing Door Bottom Wind Barrier Strip (6M)
Rayakt£7.225.0★
JCP uPVC Window and Door Seal Gasket Push-in Bubble 8 x 9 mm Black 30 m Roll in Tub Replacement Rubber Seal Strip
JCP£16.475.0★
6M Upvc Door Seals Replacement Draught Excluder for Windows and Doors UPVC Window Seal Strip Door Draft Excluder Strip for Insulation Black Rubber Replacement Gasket for Frames
SANTUO£7.794.7★
Exitex Black uPVC Push Fit Replacement Gasket Seal for Doors & Windows Energy Saving Draught Excluder Weather Seal (6m)
Exitex£7.444.6★
What buyers say about upvc door seal
What buyers praise and complain about, mined from review topics.What buyers love
“Fitted perfectly”
“Great product and an easy fit”
“As advertised”
“Easy to use”
“Easy to fit and competitively priced”
“Works well”
“lock the door”
“Pretty easy to install”
“comes with wipes”
“Good window/door seal self adhesive sticks well”
What buyers complain about
“A bit small overall”
“Bit fiddly at first”
“Couldn't get it to stick”
“albeit no instructions came with it”
“hard to install if you have never done it before”
“Made of a cardboard material of sorts so doesnt feel very durable”
“Its worse than the old sealing”
“Advertised as universal but this is not so”
“Tricky to get in so best to use silicone spray or washing up liquid”
“This round profile was thicker”
Top return reasons
Common questions
- Is upvc door seal profitable to sell on Amazon United Kingdom?
- The niche generates £48K/yr across 34 tracked products. 1 of 9 products launched in the last 360 days are still selling. 90-day search growth is -47.1%. Flapen's verdict: Skip it (46/100).
- How competitive is the upvc door seal niche?
- 24 brands and 32 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 55% of demand.
- What do buyers complain about in upvc door seal?
- Top complaints mined from reviews: Size-Overall, Ease Of Use, Adhesion/Stickiness. The return rate is 1.7%.
- When does demand for upvc door seal peak?
- Demand peaks in Jan–Sep–Oct–Nov–Dec; the busiest month runs 3.9× the quietest.
- What does it cost to enter the upvc door seal niche?
- Listings span £1.80–£21.30; the average listing price is £10.24 (sweet spot $15–$100). The average incumbent carries 755 reviews — the moat a new listing must climb.