90 inch blackout curtains
Skip itHigh returns (9.6%) — this niche doesn't clear our bar today.
Avg price
Incredible$31.45avg listing price — sweet spot $15–$100
Price range
Great$7.69–$70.13cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great36%top-5 click share — an open shelf
Brand share
Good66%top-5 brand share — brands hold most of the demand
Market size
Okay$250K$250K/yr · 280K searches
Conversion
Okay2.8%search→purchase rate — share of searches ending in a sale
Review moat
Bad4,729.21avg incumbent reviews — the moat a new listing must climb
Growth
Bad-4.2%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Returns
Bad9.6%return rate — above 5% kills the launch gate
According to Flapen's Amazon United States niche tracking, 90 inch blackout curtains is a $250K/yr Amazon United States market (280K searches/yr). The top 5 brands hold 66% of demand. Verdict: Skip it — 46/100.
Data updated Aug 3, 2026 · scored weekly · How we score niches
90 inch blackout curtains market data
- Units sold / yr
- 13K–15K
- avg 100–250/product
- Revenue / yr
- $393K–$472K
- units × avg price
- Conversion rate
- 2.8%
- Avg BSR
- #166
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 91%
- Out of stock
- 1.4%
- Avg brand age
- 41 months
- Avg seller age
- 195 days
Competition & brand share
Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.Brands
26 falling
Sellers
32
Top-5 brand share
66%
Top 20: 96%
Top-5 click share
36%
Top 20: 73%
Open market
30%
- MIULEE32%
- NICETOWN13%
- Nanspring9%
- 100% Blackout Shield6%
- LAMIT5%
- OWENIE4%
Demand & seasonality
Weekly Amazon search volume, last 101 weeks — -4.2% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top 90 inch blackout curtains search terms
- sheer curtains 90 inches long62K/yr
- black out curtains 90 inch long29K/yr
- 90 inch curtains blackout19K/yr
- linen curtains 90 inches long19K/yr
- 90 inch sheer curtains16K/yr
- 90 inch linen curtains10K/yr
- 90 in curtains14K/yr
- sheer curtains 90+ inches long15K/yr
- 90 blackout curtains10K/yr
- linen blackout curtains 90 inches long9K/yr
Top 90 inch blackout curtains 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
MIULEE White Sheer Curtains 90 inches Long Window Curtains 2 Panels Solid Color Elegant Window Voile Panels/Drapes/Treatment for Bedroom Living Room (54X90 Inches White)
MIULEE$15.624.6★19,371 rev
NICETOWN 100% Blackout Linen Curtains for Bedroom W52 x L90 per Panel Thermal Insulated & Privacy Living Room Curtains with Grey Liner Linen Blend Draperies Farmhouse Style 2 Panels Natural
NICETOWN$23.084.6★1,013 rev
Cream Natural Linen Curtains 90 Inch Length 2 Panels Set for Living Room Rod Pocket Back Tab Pleated Window Curtain Drapes Neutral Rustic Farmhouse Decor Ivory Dining Room Curtain 90 inches Long
Nanspring$23.674.7★6,467 rev
100% Blackout Shield Linen Blackout Curtains for Bedroom 90 Inches Long Back Tab/Rod Pocket Living Room Drapes Thermal Insulated Blackout Curtains 2 Panels Set 50 W x 90 L Cream
100% Blackout Shield$43.454.6★8,011 rev
OWENIE Sheer White Curtains Sheer Curtains 90 inches Long 2 Panels Set Rod Pocket Voile Fimly Sheer Drapes for Living Room/Bedroom 2pcs Each 42 W x 90 L
OWENIE$9.534.7★16,420 rev
Newest
by launch date
Linen Curtains 90 Inch Long for Living Room 2 Panels Hook Belt Semi Sheer Light Filtering Privacy for Bedroom Natural Cream Ivory Beige with Back Tab for Rod Pocket Modren Farmhouse Decor 52x90
SMABU$22.5966 rev
AUSSPVOCT Pleated Curtains 90 Inches Long for Living Room Thick Linen Blend Sheer Pinch Pleated Curtains Light-Filtering Drapes with Hooks for Bedroom Farmhouse Natural 40 W X 90 L 2 Panels
AUSSPVOCT$25.4764 rev
Pinch Pleated Linen Curtains 90 Inches Long for Living Dining Room Bedroom 2 Panel Set Natural Cream Birch Pinch Pleat Curtain 90 Inch Neutral Boho Floor to Ceiling Curtains Semi Sheer Linen Drapes
COMON HOME$44.60368 rev
MIULEE Pinch Pleated Thick Linen Curtains 90 Inches Long 2 Panels for Living Room Bedroom Memory Trained Pinch Pleat Drapes Back Tab Light Filtering Natural Ivory Cream Window Curtains with Hooks
MIULEE$33.27461 rev
WelvetBLK Sheer White Curtains for Bedroom Living Room 90 Inches Long 2 Panels Set Soft Airy Light Filtering Sheer Window Treatments Modern Rod Pocket Curtains Drapes Each 42 Wx90 L Inch
WelvetBLK$9.391,609 rev
Trending
90-day click momentumLinen Curtains 90 Inch Long for Living Room 2 Panels Hook Belt Semi Sheer Light Filtering Privacy for Bedroom Natural Cream Ivory Beige with Back Tab for Rod Pocket Modren Farmhouse Decor 52x90
SMABU$22.594.7★
AUSSPVOCT Pleated Curtains 90 Inches Long for Living Room Thick Linen Blend Sheer Pinch Pleated Curtains Light-Filtering Drapes with Hooks for Bedroom Farmhouse Natural 40 W X 90 L 2 Panels
AUSSPVOCT$25.474.7★
MIULEE 100% Blackout Linen Textured Curtains for Bedroom Solid Thermal Insulated Natural Beige Grommet Room Darkening Curtains & Drapes Luxury Decor for Living Room 52 x 84 Inch (2 Panels)
MIULEE$25.354.7★
MIULEE Natural Pinch Pleated 100% Blackout Linen Curtains 90 Inch Length 2 Panels Set Black Out Memory Trained Pleat Curtains Light Blocking Room Darkening Drapes for Bedroom Living Room Window
MIULEE$54.174.5★
Jowels Natural Linen Curtains 90 Inch Long 2 Panels for Living Room
Jowels$26.474.7★
What buyers say about 90 inch blackout curtains
What buyers praise and complain about, mined from review topics.What buyers love
“Beautifully made”
“The color is accurate”
“Good value”
“The fabric has a beautiful texture”
“As advertised”
“The material is beautiful”
“Elegant look”
“Fit the window perfectly”
“Beautiful Style”
“They are pretty lightweight”
What buyers complain about
“Too dark”
“Unfortunately, I had a frustrating experience with quality control”
“Ended up little too short for my 84 window length”
“I feel like the material is cheap”
“feel expensive as well”
“-Theyre thick”
“Description is misleading”
“smell like chemicals”
“stitching is not good”
“It came used”
Top return reasons
Common questions
- Is 90 inch blackout curtains profitable to sell on Amazon United States?
- The niche generates $250K/yr across 57 tracked products. 5 of 7 products launched in the last 360 days are still selling. 90-day search growth is -4.2%. Flapen's verdict: Skip it (46/100).
- How competitive is the 90 inch blackout curtains niche?
- 26 brands and 32 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 66% of demand.
- What do buyers complain about in 90 inch blackout curtains?
- Top complaints mined from reviews: Color, Quality-Overall, Size-Overall. The return rate is 9.6% — above our launch gate.
- When does demand for 90 inch blackout curtains peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the 90 inch blackout curtains niche?
- Listings span $7.69–$70.13; the average listing price is $31.45 (sweet spot $15–$100). The average incumbent carries 4,729 reviews — the moat a new listing must climb.