---
title: "Extra Long Shower Curtain Liner — $1.4M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/extra-long-shower-curtain-liner"
last_updated: "2026-08-10T17:05:59.193Z"
locale: en
meta:
description: "Niche score 51/100 · $1.4M/yr market · 953K searches/yr. A deep review moat (57,816 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $1.4M/yr market · 953K searches/yr. A deep review moat (57,816 avg reviews) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Extra Long Shower Curtain Liner — $1.4M/yr Amazon US Niche (2026) - Flapen"
---
# **extra long shower curtain liner**
**Worth a look**
Shows searches that convert (12.5% search→purchase), but a deep review moat (57,816 avg reviews) keeps it on the watch list.
Market size 84Growth 31Conversion 95Competition 42Returns 76Price range 1Avg price 46Brand share 41Review moat 0Quality gap 38
**Conversion**
**Incredible****12.5%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Great****$1.4M**
$1.4M/yr · 953K searches
**Returns**
**Great****1.9%**
return rate — above 5% kills the launch gate
**Avg price**
**Okay****$11.55**
avg listing price — sweet spot $15–$100
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+5.0%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****$7.40–$15.10**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****57,815.78**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, extra long shower curtain liner is a $1.4M/yr Amazon United States market (953K searches/yr). The top 5 brands hold 80% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **extra long shower curtain liner market data**
- **Units sold / yr**
- **100K–125K**
- avg 6,000–8,000/product
- **Revenue / yr**
- **$1.2M–$1.4M**
- units × avg price
- **Conversion rate**
- **12.5%**
- **Avg BSR**
- **#11**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **46 months**
- **Avg seller age**
- **182 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **—flat
**Sellers**
**19**
**Top-5 brand share**
**80%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 100%
**Open market**
**13%**
- AmazerBath43% - Mrs Awesome11% - ALYVIA SPRING11% - Titanker8% - Amazer8% - Barossa Design7% - Open — no brand owns it (6 brands, 13%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +5.0% search growth over the last 90 days.
23K18KPrime Day '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/extra-long-shower-curtain-liner/trend)
## **Top extra long shower curtain liner search terms**
- **extra long shower curtain liner**282K/yr+4.3%9.4% conv. - **long shower curtain liner**165K/yr+10.0%9.2% conv. - **84 inch shower curtain liner**72K/yr+2.0%13.9% conv. - **extra long shower liner**48K/yr-5.5%7.2% conv. - **shower curtain liner long**42K/yr-5.5%9.7% conv. - **long shower liner**28K/yr+20.7%9.3% conv. - **shower liner long**24K/yr+35.5%7.9% conv. - **72x84 shower curtain liner**20K/yr+10.5%11.8% conv. - **xl shower curtain liner**22K/yr-2.3%9.5% conv. - **shower curtain liner 84 inches long**21K/yr+3.7%13.3% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/extra-long-shower-curtain-liner/search-terms)
## **Top extra long shower curtain liner 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%10%$138K20%$276K30%$414K40%$552K1K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 18 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**AmazerBath Extra Long Shower Curtain Liner Clear 84 Inches Long 72x84 Plastic Curtain Liner Cute PEVA Tall Shower Liner for Bathroom with 3 Magnets**AmazerBath**$9.77**4.4★67,691 rev](https://www.amazon.com/dp/B082KPSLY2) [2**ALYVIA SPRING Extra Long Fabric Shower Curtain Liner Waterproof - 72 x 84 Soft & Lightweight XL Shower Curtain with Magnets Machine Washable - 72x84 White**ALYVIA SPRING**$14.85**4.5★59,827 rev](https://www.amazon.com/dp/B09DSVYN6F) [3**Mrs Awesome Extra Long Shower Curtain Liner with Magnets 72x84 XL Clear PEVA Shower Liner Long Plastic Shower Curtain for Bathroom Lightweight & Waterproof 72 x 84 Clear**Mrs Awesome**$7.98**4.6★33,363 rev](https://www.amazon.com/dp/B0BG6WMFPB) [4**Titanker Extra Long Shower Curtain Liner 72 x 84 Clear Plastic Shower Liner PEVA Waterproof Lightweight Shower Curtain with Liner for Bathroom with Magnets and Grommets**Titanker**$8.09**4.5★20,019 rev](https://www.amazon.com/dp/B087TR415J) [5**Amazer Extra Long Shower Curtain Liner 72 x 84 Clear Shower Liner Medium Weight PEVA Waterproof Inside Shower Curtains for Bathroom with 3 Magnets and Rustproof Grommets**Amazer**$9.92**4.6★6,583 rev](https://www.amazon.com/dp/B07BPZT63P)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**EHZNZIE Crystal Clear Shower Curtain Liner 72x84 PEVA Waterproof Bath Curtain No Chemical Smell 3 Weighted Magnets Durable with Rustproof Metal Grommets**EHZNZIE**$7.40**27,726 rev1y ago](https://www.amazon.com/dp/B0DZWSQTT9) [**Seenus Extra Long Waterproof Fabric Shower Curtain Liner with 3 Large Magnets 72 x 78 inch Long Cloth Shower Liner Machine Washable White Lightweight Shower Curtain Long for Bathroom**Seenus**$13.61**1,818 rev1y ago](https://www.amazon.com/dp/B0D78STFFG) [**BigFoot Shower Curtain 72 x 84 PEVA Premium Shower Curtain with Rustproof Metal Grommet and 3 Magnetic Weights Odor Free and Compatible with Standard Showers Clear**BigFoot**$14.04**57,872 rev2y ago](https://www.amazon.com/dp/B0D4F89TC7) [**Mrs Awesome Extra Long Shower Curtain Liner with Magnets 72x84 XL Clear PEVA Shower Liner Long Plastic Shower Curtain for Bathroom Lightweight & Waterproof 72 x 84 Clear**Mrs Awesome**$7.98**33,363 rev3y ago](https://www.amazon.com/dp/B0BG6WMFPB) [**AmazerBath Extra Long Shower Curtain Liner Clear Shower Curtain Liners 96 Length 72x96 Inches Plastic Shower Curtain Liner Cute PEVA Tall Shower Liner Bathroom Shower Curtain Liners with 3 Magnets**AmazerBath**$9.94**67,691 rev4y ago](https://www.amazon.com/dp/B09MD78YG4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**BigFoot Shower Curtain 72 x 84 PEVA Premium Shower Curtain with Rustproof Metal Grommet and 3 Magnetic Weights Odor Free and Compatible with Standard Showers Clear**BigFoot**$14.04**4.5★**▲ 139%**](https://www.amazon.com/dp/B0D4F89TC7) [**EHZNZIE Crystal Clear Shower Curtain Liner 72x84 PEVA Waterproof Bath Curtain No Chemical Smell 3 Weighted Magnets Durable with Rustproof Metal Grommets**EHZNZIE**$7.40**4.5★**▲ 102%**](https://www.amazon.com/dp/B0DZWSQTT9) [**Seenus Extra Long Waterproof Fabric Shower Curtain Liner with 3 Large Magnets 72 x 78 inch Long Cloth Shower Liner Machine Washable White Lightweight Shower Curtain Long for Bathroom**Seenus**$13.61**4.5★**▲ 63%**](https://www.amazon.com/dp/B0D78STFFG) [**AmazerBath Extra Long Shower Curtain Liner Clear 84 Inches Long 72x84 Plastic Curtain Liner Cute PEVA Tall Shower Liner for Bathroom with 3 Magnets**AmazerBath**$9.77**4.4★**▲ 47%**](https://www.amazon.com/dp/B082KPSLY2) [**AmazerBath Extra Long Shower Curtain Liner Clear Shower Curtain Liners 96 Length 72x96 Inches Plastic Shower Curtain Liner Cute PEVA Tall Shower Liner Bathroom Shower Curtain Liners with 3 Magnets**AmazerBath**$9.94**4.4★**▲ 45%**](https://www.amazon.com/dp/B09MD78YG4)
**~~View all trending →~~**
## **What buyers say about extra long shower curtain liner**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**21%
*“Decent quality”*
**Advertised Vs Actual Product**12%
*“Exactly what I needed”*
**Size-Overall**8%
*“Fit great”*
**Value For Money**8%
*“Good Value”*
**Thickness**4%
*“Nice thickness”*
**Weight Light**4%
*“Light and easy to hang”*
**Durability**4%
*“And durable”*
**Weight Heavy**4%
*“Real heavy duty”*
**Water Resistance**3%
*“Its fully waterproof”*
**Material Quality**3%
*“Strong material”*
### **What buyers complain about **
**Thickness**17%
*“Very thin material”*
**Quality-Overall**10%
*“Poor Quality”*
**Weight Heavy**8%
*“Weights are not heavy enough”*
**Size-Overall**6%
*“Super long”*
**Magnetic Strength/Adsorption**5%
*“The magnetic is not strong at all”*
**Material Quality**5%
*“Cheap material”*
**Strength**5%
*“Too flimsy”*
**Thin**4%
*“Extremely thin”*
**Advertised Vs Actual Product**4%
*“Not described well at all”*
**Smell**4%
*“Chemical smell”*
### **Top return reasons **
**Size-Overall**50%
**Thin**9%
**Material Quality**7%
**Advertised Vs Actual Product**7%
**Quality-Overall**4%
**Value For Money**3%
**Weight Heavy**3%
**Magnetic Strength/Adsorption**2%
**Thickness**2%
**Product Condition**2%
## **Common questions**
- **Is extra long shower curtain liner profitable to sell on Amazon United States?**
- The niche generates $1.4M/yr across 18 tracked products. 90-day search growth is +5.0%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the extra long shower curtain liner niche?**
- 12 brands and 19 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 80% of demand.
- **What do buyers complain about in extra long shower curtain liner?**
- Top complaints mined from reviews: Thickness, Quality-Overall, Weight Heavy. The return rate is 1.9%.
- **When does demand for extra long shower curtain liner peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the extra long shower curtain liner niche?**
- Listings span $7.40–$15.10; the average listing price is $11.55 (sweet spot $15–$100). The average incumbent carries 57,816 reviews — the moat a new listing must climb.
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