white blackout curtains 108 inches long
Skip itA small market ($2K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$36.94avg listing price — sweet spot $15–$100
Price range
Incredible$17.67–$77.24cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-9.0%90-day search growth — must beat 0% to launch
Review moat
Bad11,718.82avg incumbent reviews — the moat a new listing must climb
Returns
Bad8.7%return rate — above 5% kills the launch gate
Conversion
Bad0.7%search→purchase rate — share of searches ending in a sale
Market size
Bad$2K$2K/yr · 7K searches
According to Flapen's Amazon United States niche tracking, white blackout curtains 108 inches long is a $2K/yr Amazon United States market (7K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Aug. Verdict: Skip it — 29/100.
Data updated Aug 3, 2026 · scored weekly · How we score niches
white blackout curtains 108 inches long market data
- Units sold / yr
- 250–500
- avg 0–100/product
- Revenue / yr
- $9K–$18K
- units × avg price
- Conversion rate
- 0.7%
- Avg BSR
- #504
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 73%
- Out of stock
- 3.6%
- Avg brand age
- 38 months
- Avg seller age
- 223 days
Competition & brand share
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.Brands
14 falling
Sellers
19
Top-5 brand share
79%
Top 20: 100%
Top-5 click share
63%
Top 20: 100%
Open market
17%
- Joydeco26%
- Guken24%
- DUALIFE11%
- H.VERSAILTEX9%
- NICETOWN8%
- MIULEE5%
- Open — no brand owns it (8 brands, 17%)
Demand & seasonality
Weekly Amazon search volume, last 98 weeks — -9.0% search growth over the last 90 days.Peak months: Aug · busiest ÷ quietest = 1.7×
Top white blackout curtains 108 inches long 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 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Guken White 100% Blackout Linen Curtains 108 Inch Length 2 Panels Set for Living Room Bedroom Back Tab Thermal Insulated Black Out Drapes Room Darkening Farmhouse Window Curtains 52x108
Guken$53.384.6★2,320 rev
Joydeco 108 Inch 60% Blackout White Curtains 2 Panels Elegant Semi Sheer Curtains for Bedroom Thermal Insulated Black Out Drapes for Living Room Rod Pocket Back Tab Drapes(W52 x L108 Inch Pure White)
Joydeco$32.014.0★45 rev
Joydeco Blackout Curtains for Bedroom - 108 Inch Long 100% Light Blocking 2 Panels Set White Drapes Thermal Insulated Room Darkening Curtains Linen Textured for Living Room Rod Pocket & Back Tabs
Joydeco$33.904.6★10,068 rev
DUALIFE White Extra Long Blackout Curtains 52x108in Rod Pocket Back Tab for Living Room Thermal Insulated Soundproof Privacy Assured Ideal for High Ceiling Patio Sliding Door
DUALIFE$41.594.4★2,472 rev
NICETOWN White 100% Blackout Curtains for Windows Super Heavy-Duty Black Lined Total Darkness Drapes for Bedroom Privacy Assured Window Treatment for Patio (Pack of 2 52 inches W x 108 inches L)
NICETOWN$41.994.8★78,863 rev
Newest
by launch date
Zyvola 100% Blackout Curtains 108 inch Length 2 Panels Faux Linen Long Drapes for Bedroom Living Room Black Out Room Darkening Curtain Thermal Insulated Back Tab Rod Pocket(W52 x L108 Off-White)
Zyvola$25.66647 rev
Simplebrand Ava Pure White Curtains for Patio 108 Inches Long 2 Panels Set Room Darkening Window Treatment Light Filtering Curtain Drapes Soft Casual Rod Pocket Privacy Curtains W50 x L108 Inch
Simplebrand$25.3910,151 rev
Pure White Linen Full Blackout Curtains 108 Inch Length 2 Panels Set for Living Opaque Privacy Back Tab Thermal Insulated 100% Black Out Room Darkening 9ft Window Curtain Drapes 108 Inches Long
DUALIFE$49.47263 rev
FMFUNCTEX 100% Blackout White Curtains 108 Inch Grommet Drapes 2 Panels
FMFUNCTEX$33.7077 rev
MIULEE 100% Blackout Curtains 108 Inch Long 2 Panels Set for Bedroom Thick Luxury Faux Linen Black Out Curtain Room Darkening Back Tab Pleat Window Textured Drapes with Hooks for Living Room Birch
MIULEE$44.98733 rev
Trending
90-day click momentum
Joydeco Blackout Patio Sliding Door Curtains 108 Inches Long Grommet Privacy Room Divider Curtains Extra Wide Thermal Blackout Drapes for Bedroom Living Room (Greyish White 100Wx108L 1 Panel)
Joydeco$27.754.7★
Zyvola 100% Blackout Curtains 108 inch Length 2 Panels Faux Linen Long Drapes for Bedroom Living Room Black Out Room Darkening Curtain Thermal Insulated Back Tab Rod Pocket(W52 x L108 Off-White)
Zyvola$25.664.8★
IVAPUPU Natural Linen Blend Pinch Pleated Blackout Curtains for Bedroom - 2 Panels 100% Black Out Curtains 108 Inch Long for Living Room Darkening Thermal Window Curtain Drapes with 16pc Hooks
IVAPUPU$77.244.7★
Simplebrand Ava Pure White Curtains for Patio 108 Inches Long 2 Panels Set Room Darkening Window Treatment Light Filtering Curtain Drapes Soft Casual Rod Pocket Privacy Curtains W50 x L108 Inch
Simplebrand$25.394.5★
FMFUNCTEX 100% Blackout White Curtains 108 Inch Grommet Drapes 2 Panels
FMFUNCTEX$33.704.4★
What buyers say about white blackout curtains 108 inches long
What buyers praise and complain about, mined from review topics.What buyers love
“AMAZING quality”
“Perfect color for my living room”
“Good deal”
“sturdy fabric”
“As advertised”
“Perfect fit”
“The material looks durable, well-constructed, and much more expensive than its price point”
“Easy to install”
“Great design”
“They are thick curtains and so nice”
What buyers complain about
“Not 100% black out”
“They are also a couple inches too long”
“Poor Quality curtains”
“They look very expensive”
“False advertisement”
“They had a chemical like new smell which most items do”
“Not blackout”
“Huge stain”
“Stiff”
“Fabric is inconsistent”
Top return reasons
Common questions
- Is white blackout curtains 108 inches long profitable to sell on Amazon United States?
- The niche generates $2K/yr across 22 tracked products. 90-day search growth is -9.0%. Flapen's verdict: Skip it (29/100).
- How competitive is the white blackout curtains 108 inches long niche?
- 14 brands and 19 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 79% of demand.
- What do buyers complain about in white blackout curtains 108 inches long?
- Top complaints mined from reviews: Color, Size-Overall, Quality-Overall. The return rate is 8.7% — above our launch gate.
- When does demand for white blackout curtains 108 inches long peak?
- Demand peaks in Aug; the busiest month runs 1.7× the quietest.
- What does it cost to enter the white blackout curtains 108 inches long niche?
- Listings span $17.67–$77.24; the average listing price is $36.94 (sweet spot $15–$100). The average incumbent carries 11,719 reviews — the moat a new listing must climb.