---
title: "Blackout Curtains 100 Inches Long — $44K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/blackout-curtains-100-inches-long"
last_updated: "2026-08-09T21:41:15.946Z"
locale: en
meta:
description: "Niche score 50/100 · $44K/yr market · 59K searches/yr · $39.83 avg price. A small market ($44K/yr) keeps it on the watch list. Data updated Aug 2026."
"og:description": "Niche score 50/100 · $44K/yr market · 59K searches/yr · $39.83 avg price. A small market ($44K/yr) keeps it on the watch list. Data updated Aug 2026."
"og:title": "Blackout Curtains 100 Inches Long — $44K/yr Amazon US Niche (2026) - Flapen"
---
# **blackout curtains 100 inches long**
**Worth a look**
Shows a sweet-spot price point ($39.83 avg), but a small market ($44K/yr) keeps it on the watch list.
Market size 11Growth 57Conversion 24Competition 91Returns 13Price range 92Avg price 95Brand share 83Review moat 24Quality gap 32
**Avg price**
**Incredible****$39.83**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$12.88–$80.00**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Great****24%**
top-5 click share — an open shelf
**Brand share**
**Great****52%**
top-5 brand share — no brand owns this niche
**Growth**
**Good****+30.9%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.9%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Bad****6,446.06**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Bad****8.3%**
return rate — above 5% kills the launch gate
**Market size**
**Bad****$44K**
$44K/yr · 59K searches
**Signals**[** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")
According to Flapen's Amazon United States niche tracking, blackout curtains 100 inches long is a $44K/yr Amazon United States market (59K searches/yr). The top 5 brands hold 52% of demand. Verdict: Worth a look — 50/100.
Data updated Aug 3, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **blackout curtains 100 inches long market data**
- **Units sold / yr**
- **1K–2K**
- avg 0–100/product
- **Revenue / yr**
- **$50K–$60K**
- units × avg price
- **Conversion rate**
- **1.9%**
- **Avg BSR**
- **#198**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **77%**
- **Out of stock**
- **1.5%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **210 days**
## **Competition & brand share**
Clicks spread well past the top 5 (24% combined) — an open shelf where new products get seen.
**Brands**
**36 **▲rising
**Sellers**
**42**
**Top-5 brand share**
**52%**
Top 20: 92%
**Top-5 click share**
**24%**
Top 20: 61%
**Open market**
**43%**
- MIULEE23% - 100% Blackout Shield9% - H.VERSAILTEX8% - QJmydeco7% - TWODRAPES6% - RAIN CITY5%
## **Demand**
Weekly Amazon search volume, last 11 weeks — +30.9% search growth over the last 90 days.
2K2KSpike '26May '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26Jul '26Jul '26Jul '26
[**Open Trend **](https://flapen.com/research/us/home-kitchen/blackout-curtains-100-inches-long/trend)
## **Top blackout curtains 100 inches long search terms**
- **blackout curtains 100 inches long**17K/yr+61.9%1.2% conv. - **100 inch blackout curtains**9K/yr+74.4%1.5% conv. - **sheer curtains 100 inches long**11K/yr-2.8%1.8% conv. - **black out curtains 100 inches long**5K/yr+29.5%1.0% conv. - **100 inch curtains blackout**4K/yr+10.3%1.1% conv. - **100 length curtains**4K/yr+5.9%0.6% conv. - **100 inch length curtains**5K/yr+1.1%1.0% conv. - **curtain 100 inches long**4K/yr-3.7%0.6% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/blackout-curtains-100-inches-long/search-terms)
## **Top blackout curtains 100 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.
0%2%$8874%$2K6%$3K8%$4K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**QJmydeco 100 Inch Curtains Complete Blackout Curtains for Bedroom 2 Panels Set Large Window Custom Length 100 Inches Long Neutral Cream Colored Thermal Drapes for Sliding Glass Doors (W50xL100 2Pcs)**QJmydeco**$53.77**4.4★2,086 rev](https://www.amazon.com/dp/B0CQYTM5GZ) [2**100% Blackout Shield Linen Textured Total 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 Cream**100% Blackout Shield**$33.64**4.6★8,011 rev](https://www.amazon.com/dp/B0BR3STN87) [3**H.VERSAILTEX Blackout Patio Curtains 100 x 84 Inches for Sliding Door Extral Wide Blackout Curtain Panels Thermal Insulated Room Divider - Grommet Top 7 Tall by 8.5 Wide - Jet Black**H.VERSAILTEX**$25.27**4.6★31,190 rev](https://www.amazon.com/dp/B07Z7YMGYN) [4**MIULEE 100% Blackout Linen Textured Curtains for Bedroom 100 Inches Extra Long Thermal Insulated Natural Beige Grommet Room Darkening Curtains & Drapes Luxury for Living Room (2 Panels)**MIULEE**$59.09**4.7★8,941 rev](https://www.amazon.com/dp/B0G4VVMF4X) [5**Natural Cream Pinch Pleated Full Blackout Curtains 100 Inches Long 2 Panels**TWODRAPES**$67.71**4.4★1,177 rev](https://www.amazon.com/dp/B0D8KVYDTD)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**MIULEE 100% Blackout Linen Textured Curtains for Bedroom 100 Inches Extra Long Thermal Insulated Natural Beige Grommet Room Darkening Curtains & Drapes Luxury for Living Room (2 Panels)**MIULEE**$59.09**8,941 rev5mo ago](https://www.amazon.com/dp/B0G4VVMF4X) [**MIULEE White Sheer Curtains 100 Inches Long 4 Panels Set Light Filtering Voile Rod Pocket Drapes Airy Soft Fabric Window Treatments for Living Room and Bedroom 42 x 100 Inches**MIULEE**$31.85**1,363 rev9mo ago](https://www.amazon.com/dp/B0FPDXW8SG) [**100% Blackout Shield Linen Blackout Sliding Door Curtains for Living Room Back Tab/Rod Pocket Thermal Insulated Curtains for Sliding Glass Doors 1 Panel Set 100 W x 84 L Cream**100% Blackout Shield**$34.79**8,011 rev12mo ago](https://www.amazon.com/dp/B0FLQ9FT7Z) [**MIULEE Black Back Tab Blackout Curtains 52x100 Inch Length 2 Panels Set**MIULEE**$38.41**2,221 rev1y ago](https://www.amazon.com/dp/B0F6XNFQTM) [**Natural Linen Curtain 100 inch Length 2 Panels Set Back Tab Light Filtering Living Room Curtain Drapes Home Office Modern Minimalist Decor Farmhouse Boho Neutral Cream Semi Sheer Curtain 100 inch Long**Jolilight**$34.03**944 rev1y ago](https://www.amazon.com/dp/B0DQKZ89VK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**MIULEE 100% Blackout Linen Textured Curtains for Bedroom 100 Inches Extra Long Thermal Insulated Natural Beige Grommet Room Darkening Curtains & Drapes Luxury for Living Room (2 Panels)**MIULEE**$59.09**4.7★**▲ 206%**](https://www.amazon.com/dp/B0G4VVMF4X) [**100% Blackout Shield Linen Blackout Curtains for Bedroom 102 Inches Long Back Tab/Rod Pocket Living Room Drapes Thermal Insulated Blackout Curtains 2 Panels Set 50 W x 102 L Cream**100% Blackout Shield**$48.63**4.6★**▲ 128%**](https://www.amazon.com/dp/B0CL6NRN94) [**Extra Long 100% Blackout Linen Curtains for Bedroom 100 Inches Long Natural Cream Black Out Curtain Back Tab Thermal Insulated Room Darkening Window Drapes for Living Room 2 Panels Beige Ivory 52x100**Guken**$63.05**4.6★**▲ 110%**](https://www.amazon.com/dp/B0CYLRPHJX) [**100% Blackout Shield Linen Blackout Sliding Door Curtains for Living Room Back Tab/Rod Pocket Thermal Insulated Curtains for Sliding Glass Doors 1 Panel Set 100 W x 84 L Cream**100% Blackout Shield**$34.79**4.6★**▲ 94%**](https://www.amazon.com/dp/B0FLQ9FT7Z) [**MIULEE 100% Blackout Curtains 100 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**$51.56**4.4★**▲ 73%**](https://www.amazon.com/dp/B0DBLPYNC4)
**~~View all trending →~~**
## **What buyers say about blackout curtains 100 inches long**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**27%
*“Same quality as in department stores”*
**Value For Money**11%
*“Awesome price”*
**Color**9%
*“the color was accurate”*
**Upholstery/Fabric Quality**7%
*“sturdy fabric”*
**Material Quality**6%
*“soft material”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Size-Overall**4%
*“Fits perfect”*
**Thickness**3%
*“Good thick material”*
**Design-Overall**2%
*“Great design”*
**Assembly/Installation**2%
*“Easy Assembly”*
### **What buyers complain about **
**Color**15%
*“The color is not as expected”*
**Quality-Overall**8%
*“Horrible quality”*
**Size-Overall**6%
*“Very long”*
**Advertised Vs Actual Product**5%
*“False advertisement”*
**Material Quality**5%
*“Plastic black out material”*
**Value For Money**4%
*“much more expensive than expected”*
**Thickness**4%
*“-Theyre thick”*
**Functionality-Overall**4%
*“These do Not work well”*
**Smell**3%
*“smell like chemicals”*
**Durability**3%
*“Already Falling Apart”*
### **Top return reasons **
**Size-Overall**38%
**Color**33%
**Material Quality**6%
**Advertised Vs Actual Product**5%
**Display Colors**3%
**Value For Money**2%
**Quality-Overall**2%
**Weight Heavy**2%
**Functionality-Overall**1%
**Thin**1%
## **Common questions**
- **Is blackout curtains 100 inches long profitable to sell on Amazon United States?**
- The niche generates $44K/yr across 83 tracked products. 2 of 10 products launched in the last 360 days are still selling. 90-day search growth is +30.9%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the blackout curtains 100 inches long niche?**
- 36 brands and 42 sellers compete. The top 5 products take 24% of clicks and top 5 brands hold 52% of demand.
- **What do buyers complain about in blackout curtains 100 inches long?**
- Top complaints mined from reviews: Color, Quality-Overall, Size-Overall. The return rate is 8.3% — above our launch gate.
- **What does it cost to enter the blackout curtains 100 inches long niche?**
- Listings span $12.88–$80.00; the average listing price is $39.83 (sweet spot $15–$100). The average incumbent carries 6,446 reviews — the moat a new listing must climb.
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