door cover for winter
Skip itSoft demand (-80.5% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$27.96avg listing price — sweet spot $15–$100
Price range
Great$10.17–$83.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Great49%top-5 brand share — no brand owns this niche
Competition
Good44%top-5 click share — leaders hold, buyers still browse
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Bad5.1%return rate — above 5% kills the launch gate
Review moat
Bad5,021.27avg incumbent reviews — the moat a new listing must climb
Market size
Bad$75K$75K/yr · 187K searches
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Growth
Bad-80.5%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, door cover for winter is a $75K/yr Amazon United States market (187K searches/yr). The top 5 brands hold 49% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 42/100.
Data updated Jul 26, 2026 · scored weekly · How we score niches
door cover for winter market data
- Units sold / yr
- 4K–5K
- avg 100–250/product
- Revenue / yr
- $112K–$140K
- units × avg price
- Conversion rate
- 1.4%
- Avg BSR
- #248
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 83%
- Out of stock
- 13.7%
- Avg brand age
- 38 months
- Avg seller age
- 165 days
Competition & brand share
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.Brands
32 flat
Sellers
40
Top-5 brand share
49%
Top 20: 87%
Top-5 click share
44%
Top 20: 79%
Open market
47%
- Elytsemoh15%
- Odocovo10%
- Flux Phenom9%
- augblinds8%
- Iduontis8%
- BONLACES5%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -80.5% search growth over the last 90 days.Peak months: Jan, Nov, Dec · busiest ÷ quietest = 27.5×
Top door cover for winter search terms
- door insulation cover40K/yr
- door blanket24K/yr
- door insulation curtain10K/yr
- winter door cover39K/yr
- door blanket insulation16K/yr
- thermal door cover for winter37K/yr
- insulated door curtain for winter8K/yr
- thermal door curtains for winter7K/yr
- magnetic thermal door cover3K/yr
- winter door curtain4K/yr
Top door cover for winter 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
Magnetic Thermal Insulated Door Curtain Cover Block fit 36x82inch Door Curtains Itself Size 38x84inch Cotton Thermal Curtain for Winter Thermal Doors Curtain for Doors Blocking Wind and Snow
Elytsemoh$22.214.5★1,214 rev
Upgraded Magnetic Thermal Insulated Door Curtain Thicken Polyester Fiberfill & Thicker Oxford Fabric Temporary Magnetic Screen Door Folding Doors Insulation Cover Window Insulation Kit for Winter
Odocovo$33.274.6★1,276 rev
Thermal Insulated Magnetic Door Curtain for Winter Fits Opening 36x82 in (Actual 38x83) Thicker Cotton Draft Stopper Weatherproof Windproof Soundproof Door Cover Keeps Cold Out Energy Saving
Iduontis$17.994.6★499 rev
Flux Phenom Magnetic Screen Door - Bugs Out Breeze in - 9min Install Auto-Sealing Heavy Duty Double Stitched Mesh 50 Magnets Hands Free Sliding & Patio Doors Net Pet & Kid Friendly 40 x 82 Inch
Flux Phenom$19.724.4★84,679 rev
Augblinds Thermal Insulated Door Curtain Fits Door Size 36 x 80 Inch Oxford Cloth Thicken Cotton Filled Curtain Size 39 x 82 Single Piece Door Insulation Blanket Cover for Cold in Winter Grey
augblinds$32.344.6★659 rev
Newest
by launch date
VEVOR Sound Dampening Blankets Soundproof Curtains with 80 x 48 in Soundproof Blanket with Grommets Studio Grommeted Blanket for Window Door Light Blocker Music Recording Black
VEVOR$25.87175 rev
Magnetic Thermal Insulated Door Curtain Thermal Cover for Winter Blanket(Curtain Size 38x83) Thickened & Windproof & Automatic Closing Winter Insulation Cover (Gray Fit Door 36x82)
CJCXXYFM$13.4140 rev
Magnetic Thermal Insulated Door Curtain Cover Made of Oxford and Cotton Fit Door Size 36 x 82 Insulated Curtains for Winter Thicker Layered Fabric Doorway Curtains Keep Cold Drafts Out
RELATA$22.0134 rev
AEOCOO Insulated Door Curtains Fit Size up to 36 x 80 Inches for Doorways/Front/Back/Basement Magnetic Thermal Door Cover for Winter Oxford Filled with Thick Cotton to Keep Warm Grey Diamond
AEOCOO$26.3276 rev
Thermal Insulated Magnetic Door Curtain for Winter Fits Opening 36x82 in (Actual 38x83) Thicker Cotton Draft Stopper Weatherproof Windproof Soundproof Door Cover Keeps Cold Out Energy Saving
Iduontis$17.99499 rev
Trending
90-day click momentum
Magnetic Thermal Insulated Door Curtain Curtain Size 40 x 82 (Fits Door Size 38 x 80) Washable Oxford Fabric Triple Layer Cover Pet-Friendly Door Blanket to Keep Cold Air Out Black
TemperDoor$29.964.6★
Magnetic Thermal Door Curtain Insulated Door Curtain Temporary Door Door Cover Durable Upgraded Oxford Cloth & Thicken Cotton Fill Soundproof and Windproof (Gray Fits Door Size 36 x 82)
Amzjjle$18.094.4★
Magnetic Thermal Insulated Door Curtain for 36x 80 Doors Heavy-Duty Oxford Fabric Door Cover for Heat Insulation Magnetic Closure Blanket for Doorway to Keep Warm in Winter Cool in Summer
Homealexa$23.014.4★
VEVOR Sound Dampening Blankets Soundproof Curtains with 80 x 48 in Soundproof Blanket with Grommets Studio Grommeted Blanket for Window Door Light Blocker Music Recording Black
VEVOR$25.874.0★
Magnetic Thermal Insulated Door Curtain Cover Made of Oxford and Cotton Fit Door Size 36 x 82 Insulated Curtains for Winter Thicker Layered Fabric Doorway Curtains Keep Cold Drafts Out
RELATA$22.014.4★
What buyers say about door cover for winter
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to install”
“Good quality, arrived quickly and does what I needed”
“As Advertised”
“Works very effectively”
“Good value”
“Magnets are strong”
“Fits perfect”
“Easy to use”
“Durable and works perfectly”
“the material is strong”
What buyers complain about
“Poor Adhesive”
“To big”
“Awful chemical smell”
“Magnets kinda weak”
“Poor quality control”
“It could be thicker”
“For the price obviously not expecting anything great anyways”
“Two person job to install”
“came off very quickly”
“As you can see, the material is thinner than you would think based on the pictures”
Top return reasons
Common questions
- Is door cover for winter profitable to sell on Amazon United States?
- The niche generates $75K/yr across 41 tracked products. 2 of 6 products launched in the last 360 days are still selling. 90-day search growth is -80.5%. Flapen's verdict: Skip it (42/100).
- How competitive is the door cover for winter niche?
- 32 brands and 40 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 49% of demand.
- What do buyers complain about in door cover for winter?
- Top complaints mined from reviews: Adhesion/Stickiness, Size-Overall, Smell. The return rate is 5.1% — above our launch gate.
- When does demand for door cover for winter peak?
- Demand peaks in Jan–Nov–Dec; the busiest month runs 27.5× the quietest.
- What does it cost to enter the door cover for winter niche?
- Listings span $10.17–$83.71; the average listing price is $27.96 (sweet spot $15–$100). The average incumbent carries 5,021 reviews — the moat a new listing must climb.