---
title: "Long Shower Curtain Liner — $334K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/long-shower-curtain-liner"
last_updated: "2026-08-11T03:43:00.505Z"
locale: en
meta:
description: "Niche score 43/100 · $334K/yr market · 258K searches/yr · $11.17 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $334K/yr market · 258K searches/yr · $11.17 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Long Shower Curtain Liner — $334K/yr Amazon US Niche (2026) - Flapen"
---
# **long shower curtain liner**
**Skip it**
A deep review moat (57,253 avg reviews) — this niche doesn't clear our bar today.
Market size 53Growth 38Conversion 93Competition 18Returns 79Price range 0Avg price 43Brand share 29Review moat 0Quality gap 40
**Conversion**
**Great****11.6%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Market size**
**Good****$334K**
$334K/yr · 258K searches
**Avg price**
**Okay****$11.17**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Growth**
**Okay****+10.2%**
90-day search growth — must beat 0% to launch
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****57,253.36**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Bad****$7.98–$14.85**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, long shower curtain liner is a $334K/yr Amazon United States market (258K searches/yr). The top 5 brands hold 87% of demand. Verdict: Skip it — 43/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **long shower curtain liner market data**
- **Units sold / yr**
- **25K–30K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$279K–$335K**
- units × avg price
- **Conversion rate**
- **11.6%**
- **Avg BSR**
- **#11**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **91%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **194 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▼falling
**Sellers**
**16**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**9%**
- AmazerBath55% - Titanker12% - Seenus9% - ALYVIA SPRING7% - Barossa Design4% - Mrs Awesome4% - Open — no brand owns it (3 brands, 9%)
## **Demand & seasonality**
Weekly Amazon search volume, last 97 weeks — +10.2% search growth over the last 90 days.
6K4KPrime Day '25 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/long-shower-curtain-liner/trend)
## **Top long shower curtain liner search terms**
- **long shower curtain liner**165K/yr+10.0%8.9% conv. - **shower curtain liner long**42K/yr-5.5%9.4% conv. - **long shower liner**28K/yr+20.7%9.1% conv. - **shower liner long**24K/yr+35.5%7.6% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/long-shower-curtain-liner/search-terms)
## **Top 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%$33K20%$67K30%$100K40%$134K1K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 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**AmazerBath Clear Shower Curtain Liner 72x78 Long Plastic Shower Curtain Liner Waterproof PEVA Shower Liner Cute Lightweight Shower Curtains for Bathroom with 3 Magnets and 12 Rustproof Grommets**AmazerBath**$8.29**4.4★67,691 rev](https://www.amazon.com/dp/B082KP7VM4) [3**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) [4**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★1,818 rev](https://www.amazon.com/dp/B0D78STFFG) [5**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)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**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) [**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) [**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**59,827 rev4y ago](https://www.amazon.com/dp/B09DSVYN6F) [**EurCross 9G Clear Shower Curtain Liner 72 x 78 inches Long with 5 Magnet Weights Heavy Duty Weighted Premium PEVA Plastic Shower Curtain Liner for Bathroom Without Hooks**EurCross**$13.20**5,980 rev5y ago](https://www.amazon.com/dp/B08PV788LC) [**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**20,019 rev6y ago](https://www.amazon.com/dp/B087TR415J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**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★**▲ 59%**](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★**▲ 35%**](https://www.amazon.com/dp/B082KPSLY2) [**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★**▲ 34%**](https://www.amazon.com/dp/B07BPZT63P) [**AmazerBath Clear Shower Curtain Liner 72x78 Long Plastic Shower Curtain Liner Waterproof PEVA Shower Liner Cute Lightweight Shower Curtains for Bathroom with 3 Magnets and 12 Rustproof Grommets**AmazerBath**$8.29**4.4★**▲ 31%**](https://www.amazon.com/dp/B082KP7VM4) [**AmazerBath Shower Curtain Liner 2 Pack 72 x 96 Inches Extra Long PEVA Plastic Shower Liner with 3 Weighted Stones and 12 Rustproof Metal Grommet Lightweight Waterproof Shower Curtain - Clear**AmazerBath**$13.74**4.5★**— 2%**](https://www.amazon.com/dp/B07VP3SVJ7)
**~~View all trending →~~**
## **What buyers say about long shower curtain liner**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“Decent quality”*
**Advertised Vs Actual Product**12%
*“Exactly what I needed”*
**Value For Money**9%
*“Good Value”*
**Size-Overall**9%
*“Fit great”*
**Durability**4%
*“And durable”*
**Thickness**4%
*“Nice thickness”*
**Weight Heavy**3%
*“Nice and heavy”*
**Weight Light**3%
*“Light and easy to hang”*
**Water Resistance**3%
*“strong water resistance”*
**Assembly/Installation**3%
*“Well put together”*
### **What buyers complain about **
**Thickness**18%
*“Not as thick as it says”*
**Quality-Overall**10%
*“Poor quality”*
**Size-Overall**8%
*“Too short”*
**Magnetic Strength/Adsorption**7%
*“The magnets don't work”*
**Weight Heavy**6%
*“Heavy”*
**Material Quality**6%
*“Flimsy material, otherwise as described”*
**Strength**5%
*“Too flimsy”*
**Thin**4%
*“Very thin”*
**Weight Light**3%
*“Very lightweight not 8 gauge as described”*
**Advertised Vs Actual Product**3%
*“False advertising”*
### **Top return reasons **
**Size-Overall**49%
**Thin**9%
**Material Quality**8%
**Advertised Vs Actual Product**7%
**Quality-Overall**4%
**Value For Money**3%
**Weight Heavy**3%
**Thickness**2%
**Magnetic Strength/Adsorption**2%
**Color**2%
## **Common questions**
- **Is long shower curtain liner profitable to sell on Amazon United States?**
- The niche generates $334K/yr across 11 tracked products. 90-day search growth is +10.2%. Flapen's verdict: Skip it (43/100).
- **How competitive is the long shower curtain liner niche?**
- 9 brands and 16 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in long shower curtain liner?**
- Top complaints mined from reviews: Thickness, Quality-Overall, Size-Overall. The return rate is 1.8%.
- **When does demand for 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 long shower curtain liner niche?**
- Listings span $7.98–$14.85; the average listing price is $11.17 (sweet spot $15–$100). The average incumbent carries 57,253 reviews — the moat a new listing must climb.
## **Related niches in Home & Kitchen**
- 74 [**graduation centerpieces for tables 2023**](https://flapen.com/research/us/home-kitchen/graduation-centerpieces-for-tables-2023)$368K/yr+228.8%**Worth a look**- 74 [**artificial hanging flowers for outdoors**](https://flapen.com/research/us/home-kitchen/artificial-hanging-flowers-for-outdoors)$1.2M/yr+77.3%**Launch it**- 74 [**5th grade graduation decorations**](https://flapen.com/research/us/home-kitchen/5th-grade-graduation-decorations)$149K/yr+666.7%**Worth a look**- 75 [**4th of july party supplies**](https://flapen.com/research/us/home-kitchen/4th-of-july-party-supplies)$240K/yr>1,000%**Worth a look**- 75 [**desk goose**](https://flapen.com/research/us/home-kitchen/desk-goose)$2.2M/yr+40.7%**Launch it**- 75 [**fall candles**](https://flapen.com/research/us/home-kitchen/fall-candles)$620K/yr+155.9%**Worth a look**[**All Home & Kitchen niches **](https://flapen.com/research/us/home-kitchen)