Blackout Curtain Liner
FailThe top 5 products take 77% of clicks, so Blackout Curtain Liner is a Fail.
- Flapen Score
- 38 / 100Ranks 9,504 of 11,240 Home & Kitchen niches · −11 vs the category median of 4938
- Market size
- $98K/yr250K searches / yr
- 90-day growth
- +30.0%search demand this quarter
- Competition
- 77%top-5 click share · 10 brands · 12 sellers
Flapen Score
Blackout Curtain Liner against its category
The dotted line is the Home & Kitchen average. Past it, Blackout Curtain Liner is stronger. Inside it, weaker.
Market
The Blackout Curtain Liner market on Amazon at a glance
Shoppers on Amazon United States searched for Blackout Curtain Liner 250K times last year and spent an estimated $98K. The top 5 brands take 88% of clicks. Demand peaks in Jun–Jul. Flapen scores it 38 out of 100, a Fail.
01 · Demand
An estimated 1.9% of those searches ended in a purchase.
Shoppers searched for this 250K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 1.9% of those searches ended in a purchase. Searches in the last 90 days moved +30.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated $98K a year.
- Searches, last 12 months
- 250K
- Growth, 90 days vs prior 90
- +30.0%
- Conversion, latest week
- 1.9%
- Market size, estimated
- $98Ka year
- Peak month
- July1.7× the quietest month
- Top search term
- blackout curtain liners59K searches a year
02 · Price
A sale here is worth $20.81.
Listings sell for $20.81 on average, from $14.49 to $32.83. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 250 to 500 of them. At $20.81 that is $5K to $10K a year per listing.
- Average price
- $20.81inside the $15 to $100 sweet spot
- Price range
- $14.49–$32.83
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 250–500
- Revenue per listing a year
- $5K–$10K
- Returns
- 5.2%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
93% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 9.2% of listings are out of stock. The average listing ranks #269 within Window Treatments. It carries 1,192 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 93%
- Prime listings
- 100%
- Out of stock, average day
- 9.2%
- Average rank
- #269in Window Treatments
- Average rating
- 4.51 starsAmazon United States average 4.42 stars
- Average reviews
- 1,192per listing
- Listings tracked
- 15
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top Blackout Curtain Liner products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Aug 3, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Chyhomenyc 2 Panels 100% Blackout Curtain Liners 100% Darkening Thermal Insulated Blackout Liner for 84 Inch Curtains Each 50 Wx80 L 2 Liners Per Set with 17 Pieces Rings
- Price
- $19.39
- Rating
- 4.6/5
- Reviews
- 669
- Age
- 2y ago

NICETOWN White Blackout Curtain Liners for Window - Noise Reducing Light Blocking Liner for 84 inch Curtains (Set of 2 Each is 27 x 80 Hooks Included Greyish White)
- Price
- $16.91
- Rating
- 4.3/5
- Reviews
- 4,593
- Age
- 10y ago

KGORGE Blackout Curtains Liners for L 84 Drapes for Bedroom Living Room
- Price
- $19.39
- Rating
- 4.4/5
- Reviews
- 2,484
- Age
- 7y ago

Aiyufeng 2 Panels 100% Blackout Curtain Liners for Behind Curtains Darkening Thermal Insulated Blackout Liner for 84 Inch Curtains Each 50 Wx80 L 2 Liners Per Set with 18 Pieces Rings
- Price
- $19.40
- Rating
- 4.5/5
- Reviews
- 291
- Age
- 1y ago

NICETOWN Blackout Curtain Liners for Sheer Curtains Cold Heat Light Noise Blocking Liners with Rings: Easy to Open and Closed Thermal Liners for 84 inches Long Curtains 1 Pair 50 x 80 Per Panel
- Price
- $17.81
- Rating
- 4.4/5
- Reviews
- 1,513
- Age
- 8y ago
Trending
estimated 90-day click momentum
OWENIE 100% Blackout Curtain Liner 2 Panels Set for Bedroom Living Room Greyish White Black Out Curtains Liner for 63 Inch Behind Curtains Thermal Curtains for Summer Heat Liner Each 40 Wx58 L
- Price
- $14.49
- Rating
- 4.6/5
- Reviews
- 362
- Age
- 2y ago

YC WINRRARII 100% Blackout Curtain Liners Additional Parts for Blackout with 18 Rings White/Black 2 Panels Set Easy Install for Bedroom Livingroom Total Thermal Curtains for Insulated 50 W x 80 L
- Price
- $18.44
- Rating
- 4.7/5
- Reviews
- 20
- Age
- 1y ago

NIGHTON Portable Blackout Curtains 4060 Strong Hook and Loop Tape Strips with Adhesive Cuttable Blackout Window Cover 100% Black Out Material Blinds for Baby Nursery or Travel - Black
- Price
- $18.57
- Rating
- 4.3/5
- Reviews
- 2,529
- Age
- 4y ago

DriftAway Thermal Insulated 100 Percent Darkening Blackout Curtain Liner 2 Panels Each Liner Size 50 Inch by 80 Inch Rings Included Off White Panel
- Price
- $32.83
- Rating
- 4.6/5
- Reviews
- 1,512
- Age
- 8y ago

DriftAway Thermal Insulated Blackout Curtain Liner 2 Panels Each Liner Size 50 Inch by 80 Inch Rings Included
- Price
- $31.10
- Rating
- 4.5/5
- Reviews
- 1,358
- Age
- 8y ago
Newest
by launch date
YC WINRRARII 100% Blackout Curtain Liners Additional Parts for Blackout with 18 Rings White/Black 2 Panels Set Easy Install for Bedroom Livingroom Total Thermal Curtains for Insulated 50 W x 80 L
- Price
- $18.44
- Rating
- 4.7/5
- Reviews
- 20
- Age
- 1y ago

Simplebrand 100% Blackout Curtain Liner for Bedroom Thermal Insulated Blackout Liners for 63 Inch Behind Curtains 2 Liners Per Set with 14 Pieces Rings Each 40 W x 58 L Greyish White
- Price
- $17.80
- Rating
- 4.4/5
- Reviews
- 232
- Age
- 1y ago

Aiyufeng 2 Panels 100% Blackout Curtain Liners for Behind Curtains Darkening Thermal Insulated Blackout Liner for 84 Inch Curtains Each 50 Wx80 L 2 Liners Per Set with 18 Pieces Rings
- Price
- $19.40
- Rating
- 4.5/5
- Reviews
- 291
- Age
- 1y ago

OWENIE 100% Blackout Curtain Liner 2 Panles Set Room Darkening Thermal Insulated Curtains Liners for 95 96 Inch Curtains Behind Block Liner (Greyish White 40W x 92L 2 Pieces)
- Price
- $18.76
- Rating
- 4.6/5
- Reviews
- 362
- Age
- 2y ago

OWENIE 100% Blackout Curtain Liner 2 Panels Set for Bedroom Living Room Total Darkening Thermal Curtains Liner for 84 Inch Long Curtains Behind Each 40 Wx80 L Thermal Curtains for Summer Heat
- Price
- $19.31
- Rating
- 4.6/5
- Reviews
- 362
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 77% of clicks. A locked shelf that new listings rarely crack.
Brands
10 falling
Sellers
12
Est. top-5 brand share
88%
Top 20: 100%
Est. top-5 click share
77%
Top 20: 100%
Open market
6%
- Chyhomenyc30%
- NICETOWN26%
- KGORGE12%
- Aiyufeng11%
- DriftAway9%
- OWENIE5%
- Open — no brand owns it (4 brands, 6%)
Demand
Blackout Curtain Liner search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Jul · busiest ÷ quietest = 1.7×
Search terms
Top Blackout Curtain Liner search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- blackout curtain liners59K/yr
- blackout curtain liner42K/yr
- blackout liners for behind curtains26K/yr
- blackout liner16K/yr
- curtain liners for window curtains20K/yr
- blackout panels for behind curtains12K/yr
- black out curtain liner8K/yr
- curtain liners12K/yr
- blackout curtain liners 84 inches long7K/yr
- black out liners for behind curtains6K/yr
Reviews and returns
What reviews say buyers love and hate about Blackout Curtain Liner
We read the reviews and the return reasons for every product selling here.
“The smell was off gassing”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Blackout Curtain Liner questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









