---
title: "black shower curtain liner — Niche Verdict: Skip it (39/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/home-kitchen/black-shower-curtain-liner"
last_updated: "2026-07-11T21:29:02.505Z"
locale: en
meta:
  description: "prices mostly outside the sweet spot ($5.71–$15.16) — black shower curtain liner doesn't clear our bar today."
  "og:description": "prices mostly outside the sweet spot ($5.71–$15.16) — black shower curtain liner doesn't clear our bar today."
  "og:title": "black shower curtain liner — Niche Verdict: Skip it (39/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **black shower curtain liner**

**Skip it**

Prices mostly outside the sweet spot ($5.71–$15.16) — this niche doesn't clear our bar today.

Market size 35Growth 22Conversion 84Competition 24Returns 84Price range 2Avg price 27Brand share 40Review moat 6Quality gap 45

**Conversion**

**Great****9.1%**

search→purchase rate — share of searches ending in a sale

**Returns**

**Great****1.6%**

return rate — above 6% kills the launch gate

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Okay****81%**

top-5 brand share — brands hold most of the demand

**Market size**

**Okay****$170K**

$170K/yr · 201K searches

**Avg price**

**Okay****$9.27**

avg listing price — sweet spot $15–$100

**Competition**

**Bad****71%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-5.9%**

90-day search growth — must beat 0% to launch

**Review moat**

**Bad****38,071.38**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Bad****$5.71–$15.16**

cheapest to priciest tracked listing — scored on the share inside $15–$100

## **Competition**

The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**11 **▼falling

**Sellers**

**15**

**Top-5 brand share**

**81%**

**Open market**

**12%**

- TIKABC30% - Barossa Design18% - AmazerBath17% - Italian Collection8% - Bath Bliss8% - FINEBAT7% - Open — no brand owns it (5 brands, 12%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$17K20%$34K30%$51K40%$68K1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![TIKABC Black Shower Curtain Liner 4G PEVA Shower Liner Plastic Waterproof Shower Curtains 72x72 inch with Grommet Holes 3 Magnetic Weights(Black)](https://m.media-amazon.com/images/I/41xDbtbI+FL.jpg)**TIKABC Black Shower Curtain Liner 4G PEVA Shower Liner Plastic Waterproof Shower Curtains 72x72 inch with Grommet Holes 3 Magnetic Weights(Black)**TIKABC**$6.04**4.5★2,993 rev](https://www.amazon.com/dp/B0B18DKZ29) [2![Barossa Design Black Shower Curtain Liner with 6 Magnets - Waterproof Heavy Duty PEVA Shower Liner for Bathroom 72 x 72 Standard Size PVC Free Metal Grommets - Black 72x72](https://m.media-amazon.com/images/I/31xTtpKowiS.jpg)**Barossa Design Black Shower Curtain Liner with 6 Magnets - Waterproof Heavy Duty PEVA Shower Liner for Bathroom 72 x 72 Standard Size PVC Free Metal Grommets - Black 72x72**Barossa Design**$12.55**4.5★97,767 rev](https://www.amazon.com/dp/B092ZCRPS1) [3![AmazerBath Transparent Black Shower Curtain Liner 72x72 Shower Liner Lightweight Plastic Shower Curtain Liners Cute Waterproof Shower Liner for Bathroom with 3 Magnets and 12 Grommet Holes](https://m.media-amazon.com/images/I/51+Gm+5QGkL.jpg)**AmazerBath Transparent Black Shower Curtain Liner 72x72 Shower Liner Lightweight Plastic Shower Curtain Liners Cute Waterproof Shower Liner for Bathroom with 3 Magnets and 12 Grommet Holes**AmazerBath**$8.09**4.4★67,691 rev](https://www.amazon.com/dp/B0BY8X9KF4) [4![No Smell Shower Curtain Liner 72x72 Black - PEVA Plastic Shower Curtain for Bathroom PVC-Free Waterproof Black Shower Liner with Metal Grommets and Magnet-Weighted Bottom Hem - Washable Liner](https://m.media-amazon.com/images/I/41bUWnaxM7L.jpg)**No Smell Shower Curtain Liner 72x72 Black - PEVA Plastic Shower Curtain for Bathroom PVC-Free Waterproof Black Shower Liner with Metal Grommets and Magnet-Weighted Bottom Hem - Washable Liner**Italian Collection**$9.88**4.3★6,620 rev](https://www.amazon.com/dp/B00SLG6U8Q) [5![Bath Bliss Heavy Shower Curtain Liner 12 Rust Resistant Metal Grommets 3 Weighted Magnet Hem Black](https://m.media-amazon.com/images/I/41osuKWdXSL.jpg)**Bath Bliss Heavy Shower Curtain Liner 12 Rust Resistant Metal Grommets 3 Weighted Magnet Hem Black**Bath Bliss**$5.71**4.3★2,857 rev](https://www.amazon.com/dp/B0725HQ9FG)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Barossa Design Black Shower Curtain Liner 72 x 72 for Bathroom - Waterproof Standard Size PEVA Shower Liner with 3 Magnets Lightweight Metal Grommets - Dimensional Black 72x72](https://m.media-amazon.com/images/I/511Gxwx24qL.jpg)**Barossa Design Black Shower Curtain Liner 72 x 72 for Bathroom - Waterproof Standard Size PEVA Shower Liner with 3 Magnets Lightweight Metal Grommets - Dimensional Black 72x72**Barossa Design**$8.08**97,767 rev3mo ago](https://www.amazon.com/dp/B0GT7BQTYC) [![Clorox Shower Curtain Liner Premium Medium Weight Flexible Waterproof 6g PEVA for Bathroom with Weighted Magnets Standard Size 72 x 72 Black 1 Pack](https://m.media-amazon.com/images/I/51p8jPgJcUL.jpg)**Clorox Shower Curtain Liner Premium Medium Weight Flexible Waterproof 6g PEVA for Bathroom with Weighted Magnets Standard Size 72 x 72 Black 1 Pack**Clorox**$15.16**1,935 rev1y ago](https://www.amazon.com/dp/B0DPR3D6VD) [![AmazerBath Transparent Black Shower Curtain Liner 72x72 Shower Liner Lightweight Plastic Shower Curtain Liners Cute Waterproof Shower Liner for Bathroom with 3 Magnets and 12 Grommet Holes](https://m.media-amazon.com/images/I/51+Gm+5QGkL.jpg)**AmazerBath Transparent Black Shower Curtain Liner 72x72 Shower Liner Lightweight Plastic Shower Curtain Liners Cute Waterproof Shower Liner for Bathroom with 3 Magnets and 12 Grommet Holes**AmazerBath**$8.09**67,691 rev3y ago](https://www.amazon.com/dp/B0BY8X9KF4) [![TIKABC Black Shower Curtain Liner 4G PEVA Shower Liner Plastic Waterproof Shower Curtains 72x72 inch with Grommet Holes 3 Magnetic Weights(Black)](https://m.media-amazon.com/images/I/41xDbtbI+FL.jpg)**TIKABC Black Shower Curtain Liner 4G PEVA Shower Liner Plastic Waterproof Shower Curtains 72x72 inch with Grommet Holes 3 Magnetic Weights(Black)**TIKABC**$6.04**2,993 rev4y ago](https://www.amazon.com/dp/B0B18DKZ29) [![LLSCL Fabric Shower Curtain Liner Waterproof Hotel Quality Bathroom Curtains Rust Resistant Grommets 72 x 72 Machine Washable (Black)](https://m.media-amazon.com/images/I/41iww6SRxvL.jpg)**LLSCL Fabric Shower Curtain Liner Waterproof Hotel Quality Bathroom Curtains Rust Resistant Grommets 72 x 72 Machine Washable (Black)**LLSCL**$8.31**4,554 rev4y ago](https://www.amazon.com/dp/B09TX5WW9T)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Barossa Design Black Shower Curtain Liner 72 x 72 for Bathroom - Waterproof Standard Size PEVA Shower Liner with 3 Magnets Lightweight Metal Grommets - Dimensional Black 72x72](https://m.media-amazon.com/images/I/511Gxwx24qL.jpg)**Barossa Design Black Shower Curtain Liner 72 x 72 for Bathroom - Waterproof Standard Size PEVA Shower Liner with 3 Magnets Lightweight Metal Grommets - Dimensional Black 72x72**Barossa Design**$8.08**4.5★**▲ 309%**](https://www.amazon.com/dp/B0GT7BQTYC) [![EHZNZIE Black Shower Curtain Liner 72x72 PEVA Waterproof Bath Curtain No Chemical Smell 3 Weighted Magnets Durable with Rustproof Metal Grommets](https://m.media-amazon.com/images/I/31-JH6RspDL.jpg)**EHZNZIE Black Shower Curtain Liner 72x72 PEVA Waterproof Bath Curtain No Chemical Smell 3 Weighted Magnets Durable with Rustproof Metal Grommets**EHZNZIE**$6.99**4.5★**▲ 138%**](https://www.amazon.com/dp/B09SH5N4Y2) [![Bath Bliss Heavy Shower Curtain Liner 12 Rust Resistant Metal Grommets 3 Weighted Magnet Hem Black](https://m.media-amazon.com/images/I/41osuKWdXSL.jpg)**Bath Bliss Heavy Shower Curtain Liner 12 Rust Resistant Metal Grommets 3 Weighted Magnet Hem Black**Bath Bliss**$5.71**4.3★**▲ 25%**](https://www.amazon.com/dp/B0725HQ9FG) [![AmazerBath Plastic Shower Curtain Liner 72 x Inches EVA 8G Heavy Duty Black Waterproof Weighted Thick Bathroom with 3 Clear Weights and 12 Rustproof Grommet Holes](https://m.media-amazon.com/images/I/51IXA0JU6fL.jpg)**AmazerBath Plastic Shower Curtain Liner 72 x Inches EVA 8G Heavy Duty Black Waterproof Weighted Thick Bathroom with 3 Clear Weights and 12 Rustproof Grommet Holes**AmazerBath**$14.70**4.6★**▲ 19%**](https://www.amazon.com/dp/B07NRZ8C2Q) [![No Smell Shower Curtain Liner 72x72 Black - PEVA Plastic Shower Curtain for Bathroom PVC-Free Waterproof Black Shower Liner with Metal Grommets and Magnet-Weighted Bottom Hem - Washable Liner](https://m.media-amazon.com/images/I/41bUWnaxM7L.jpg)**No Smell Shower Curtain Liner 72x72 Black - PEVA Plastic Shower Curtain for Bathroom PVC-Free Waterproof Black Shower Liner with Metal Grommets and Magnet-Weighted Bottom Hem - Washable Liner**Italian Collection**$9.88**4.3★**— 6%**](https://www.amazon.com/dp/B00SLG6U8Q)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -5.9% search growth over the last 90 days.

5K4KPrime Day '24Prime Day '25 seasonSepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

## **Reviews**

What buyers praise and complain about, mined from review topics.

### **What buyers love **

**Quality-Overall**22%

*“Amazing quality”*

**Value For Money**9%

*“Good price”*

**Advertised Vs Actual Product**9%

*“As advertised”*

**Durability**7%

*“Sturdy/durable”*

**Color**7%

*“good color”*

**Size-Overall**4%

*“Excellent fit”*

**Material Quality**4%

*“The material feels solid”*

**Thickness**3%

*“Nice product and the curtain its is thick”*

**Efficiency**3%

*“Does the job”*

**Water Resistance**3%

*“Great very water proof”*

### **What buyers complain about **

**Thickness**12%

*“Very thin material”*

**Quality-Overall**10%

*“because this item is trash”*

**Water Resistance**8%

*“it doesnt fully meet expectations for waterproof performance”*

**Advertised Vs Actual Product**6%

*“False Advertisement”*

**Stain Resistance**6%

*“Leaves Black Stain”*

**Strength**5%

*“Flimsy very cheap looking”*

**Material Quality**4%

*“Fabric is cheap”*

**Washability**4%

*“Don't wash in wash machine will come apart”*

**Durability**4%

*“Liner comes off in flakes”*

**Weight Light**3%

*“Not heavy at all would not purchase again”*

### **Top return reasons **

**Size-Overall**26%

**Material Quality**22%

**Thin**11%

**Advertised Vs Actual Product**9%

**Color**8%

**Value For Money**5%

**Quality-Overall**5%

**Magnetic Strength/Adsorption**2%

**Thickness**2%

**Water Resistance**1%