100% blackout shield
Skip itWeak search conversion (0.5%) — this niche doesn't clear our bar today.
Avg price
Incredible$37.27avg listing price — sweet spot $15–$100
Brand share
Great44%top-5 brand share — no brand owns this niche
Price range
Great$8.67–$82.01cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great30%top-5 click share — an open shelf
Review moat
Okay3,984.52avg incumbent reviews — the moat a new listing must climb
Growth
Bad-5.3%90-day search growth — must beat 0% to launch
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Returns
Bad6.4%return rate — above 5% kills the launch gate
Market size
Bad$69K$69K/yr · 395K searches
Conversion
Bad0.5%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, 100% blackout shield is a $69K/yr Amazon United States market (395K searches/yr). The top 5 brands hold 44% of demand. Demand peaks in Jan. Verdict: Skip it — 43/100.
Data updated Aug 3, 2026 · scored weekly · How we score niches
100% blackout shield market data
- Units sold / yr
- 2K–3K
- avg 0–100/product
- Revenue / yr
- $75K–$93K
- units × avg price
- Conversion rate
- 0.5%
- Avg BSR
- #369
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 95%
- Out of stock
- 0.0%
- Avg brand age
- 38 months
- Avg seller age
- 164 days
Competition & brand share
Clicks spread well past the top 5 (30% combined) — an open shelf where new products get seen.Brands
40 rising
Sellers
44
Top-5 brand share
44%
Top 20: 86%
Top-5 click share
30%
Top 20: 63%
Open market
50%
- MYSKY HOME13%
- Vangao8%
- jinchan8%
- XOGUIBO8%
- MIULEE7%
- Homechoice Decor7%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -5.3% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 1.5×
Top 100% blackout shield search terms
- nursery curtains girl87K/yr
- girl nursery curtains33K/yr
- nursery blackout curtains girl29K/yr
- boy nursery curtains29K/yr
- baby girl nursery curtains23K/yr
- pink nursery curtains25K/yr
- curtains for nursery girl28K/yr
- nursery blackout curtains boy14K/yr
- blackout curtains for nursery girl14K/yr
- curtains for baby girl nursery13K/yr
Top 100% blackout shield 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
XOGUIBO Boho Floral 100% Blackout Curtains for Bedroom 84 Inch Length 2 Panels Set Linen Texture Farmhouse Curtains Beige Tassel for Living Room Vintage Rustic Patterned Printed Western Rod Pocket
XOGUIBO$44.994.7★296 rev
Vangao Pink Nursery Curtains for Girls Room Floral Blackout Curtains 84 Inch Length Farmhouse Drapes for Bedroom Room Darkening Flower Patterned Window Treatment for Kids Set of 2
Vangao$38.664.8★236 rev
Homechoice Decor Thermal Insulated Window Curtains 54W x 84L x 2 Panels
Homechoice Decor$51.224.8★1,813 rev
MYSKY HOME Pink Curtains for Girls Bedroom 84 Inches Long Blackout Nursery Curtains Double Layer Pom Pom Sheer Overlay Kids Toddler Room Decor Grommet Privacy Room Darkening Window Drapes 52 x 84 Inch
MYSKY HOME$50.884.8★999 rev
MIULEE Blackout Curtains for Bedroom 2 Panels 40 x 63 Inch Long Pink
MIULEE$14.034.6★5,663 rev
Newest
by launch date
NICETOWN Pink Linen Curtains for Girls Room Tie Top Stripe Pattern Light Filtering Semi Sheer Window Treatments DIY Crafted Privacy for Bedroom W52 x L84 2 Panels
NICETOWN$39.9396 rev
XOGUIBO Boho Floral 100% Blackout Curtains for Bedroom 84 Inch Length 2 Panels Set Linen Texture Farmhouse Curtains Beige Tassel for Living Room Vintage Rustic Patterned Printed Western Rod Pocket
XOGUIBO$44.99296 rev
ASPMIZ Linen Pink Curtains for Bedroom Double Layered Boho Curtain 63 Inch Length Farmhouse Rod Pocket Curtains & Drapes with Tiebacks Light Filtering Curtain for Living Room 52 x 63 Inch 2PCS
ASPMIZ$35.04262 rev
MIULEE Blackout Curtains for Bedroom 2 Panels 40 x 63 Inch Long Pink
MIULEE$14.035,663 rev
ZJDECOR Sage Green Buffalo Plaid Ruffled Window Curtains 84 Inches Length
ZJDECOR$39.25200 rev
Trending
90-day click momentumNICETOWN Pink Linen Curtains for Girls Room Tie Top Stripe Pattern Light Filtering Semi Sheer Window Treatments DIY Crafted Privacy for Bedroom W52 x L84 2 Panels
NICETOWN$39.934.6★
Bapawfish Beige White Buffalo Plaid Blackout Curtains 84 Inch for Bedroom
Bapawfish$48.244.7★
ZJDECOR Sage Green Buffalo Plaid Ruffled Window Curtains 84 Inches Length
ZJDECOR$39.254.7★
XOGUIBO Boho Floral 100% Blackout Curtains for Bedroom 84 Inch Length 2 Panels Set Linen Texture Farmhouse Curtains Beige Tassel for Living Room Vintage Rustic Patterned Printed Western Rod Pocket
XOGUIBO$44.994.7★
100% Blackout Shield Linen Blackout Curtains for Bedroom 84 Inches Long Back Tab/Rod Pocket Living Room Drapes Thermal Insulated Blackout Curtains 2 Panels Set 50 W x 84 L Blush Pink
100% Blackout Shield$36.704.6★
What buyers say about 100% blackout shield
What buyers praise and complain about, mined from review topics.What buyers love
“good quality make room light up”
“accurate color”
“Better than I expected”
“Excellent value for money”
“Great quality fabric”
“The design is super cute”
“Great thick material”
“Super cute magnetic”
“Ease of use”
“it fits perfectly in my living room”
What buyers complain about
“color is different”
“Poor quality control”
“Shorter than expected”
“Very misleading”
“Not as thick as I thought”
“Little bit expensive tho”
“Cheap material for the price”
“The suction cups are very weak”
“Light blocking inconsistent”
“Too heavy and dont drape down evenly”
Top return reasons
Common questions
- Is 100% blackout shield profitable to sell on Amazon United States?
- The niche generates $69K/yr across 73 tracked products. 10 of 14 products launched in the last 360 days are still selling. 90-day search growth is -5.3%. Flapen's verdict: Skip it (43/100).
- How competitive is the 100% blackout shield niche?
- 40 brands and 44 sellers compete. The top 5 products take 30% of clicks and top 5 brands hold 44% of demand.
- What do buyers complain about in 100% blackout shield?
- Top complaints mined from reviews: Color, Quality-Overall, Size-Overall. The return rate is 6.4% — above our launch gate.
- When does demand for 100% blackout shield peak?
- Demand peaks in Jan; the busiest month runs 1.5× the quietest.
- What does it cost to enter the 100% blackout shield niche?
- Listings span $8.67–$82.01; the average listing price is $37.27 (sweet spot $15–$100). The average incumbent carries 3,985 reviews — the moat a new listing must climb.