---
title: "48x72 shower curtain liner — Niche Verdict: Skip it (37/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/home-kitchen/48x72-shower-curtain-liner"
last_updated: "2026-07-14T04:05:10.399Z"
locale: en
meta:
  description: "a deep review moat (70,252 avg reviews) — 48x72 shower curtain liner doesn't clear our bar today."
  "og:description": "a deep review moat (70,252 avg reviews) — 48x72 shower curtain liner doesn't clear our bar today."
  "og:title": "48x72 shower curtain liner — Niche Verdict: Skip it (37/100) | Amazon United States - Flapen"
---

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# **48x72 shower curtain liner**

**Skip it**

A deep review moat (70,252 avg reviews) — this niche doesn't clear our bar today.

Market size 9Growth 33Conversion 86Competition 30Returns 88Price range 0Avg price 32Brand share 36Review moat 0Quality gap 35

**Returns**

**Great****1.3%**

return rate — above 6% kills the launch gate

**Conversion**

**Great****9.8%**

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

**Brand share**

**Okay****83%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+6.0%**

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

**Avg price**

**Okay****$9.88**

avg listing price — sweet spot $15–$100

**Competition**

**Okay****67%**

top-5 click share — leaders hold, buyers still browse

**Market size**

**Bad****$35K**

$35K/yr · 36K searches

**Review moat**

**Bad****70,252.06**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Bad****$6.64–$12.80**

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

## **Competition**

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**12 **▲rising

**Sellers**

**19**

**Top-5 brand share**

**83%**

**Open market**

**12%**

- AmazerBath39% - ALYVIA SPRING18% - Mrs Awesome11% - Titanker8% - HARBOREST7% - Barossa Design5% - Open — no brand owns it (6 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%5%$2K10%$4K15%$5K20%$7K1K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 17 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![ALYVIA SPRING Stall Fabric Shower Curtain Liner Waterproof - 48 x 72 Soft & Lightweight Stall Size Shower Curtain with Magnets Machine Washable - 48x72 White](https://m.media-amazon.com/images/I/318GYg1LMiL.jpg)**ALYVIA SPRING Stall Fabric Shower Curtain Liner Waterproof - 48 x 72 Soft & Lightweight Stall Size Shower Curtain with Magnets Machine Washable - 48x72 White**ALYVIA SPRING**$12.79**4.5★59,827 rev](https://www.amazon.com/dp/B09DSVBZD4) [2![AmazerBath Shower Curtain Liner Stall 48x72 Clear Shower Curtain Liner Waterproof Plastic Shower Liner Lightweight PEVA Shower Curtain for Bathroom with 3 Magnets and 8 Rustproof Metal Grommets](https://m.media-amazon.com/images/I/410fFOLBxuL.jpg)**AmazerBath Shower Curtain Liner Stall 48x72 Clear Shower Curtain Liner Waterproof Plastic Shower Liner Lightweight PEVA Shower Curtain for Bathroom with 3 Magnets and 8 Rustproof Metal Grommets**AmazerBath**$7.05**4.4★67,691 rev](https://www.amazon.com/dp/B0DGX5N7C5) [3![AmazerBath 48x72 Shower Curtain Stall Small Shower Curtain for Shower Stall Clear Bathroom Curtain Plastic Thick PEVA Bathroom Accessories with 2 Clear Weighted Stones and 8 Grommet Holes](https://m.media-amazon.com/images/I/418gHu7+4fL.jpg)**AmazerBath 48x72 Shower Curtain Stall Small Shower Curtain for Shower Stall Clear Bathroom Curtain Plastic Thick PEVA Bathroom Accessories with 2 Clear Weighted Stones and 8 Grommet Holes**AmazerBath**$12.62**4.6★92,008 rev](https://www.amazon.com/dp/B07K6GZVYF) [4![Mrs Awesome Stall Shower Curtain Liner with 3 Magnets 48 x 72 inch PEVA 8G Thick & Heavy Duty Plastic Shower Curtain for Bathroom Waterproof 48x72 Clear](https://m.media-amazon.com/images/I/31kplS1waXL.jpg)**Mrs Awesome Stall Shower Curtain Liner with 3 Magnets 48 x 72 inch PEVA 8G Thick & Heavy Duty Plastic Shower Curtain for Bathroom Waterproof 48x72 Clear**Mrs Awesome**$9.90**4.5★7,411 rev](https://www.amazon.com/dp/B07GLKLDY8) [5![HARBOREST Clear Shower Curtain Liner with Side Suction Cups Premium PEVA Plastic Shower Liner with 3 Magnets Waterproof Bathroom Curtain 48 x 72 Clear](https://m.media-amazon.com/images/I/41eYFPhGSJL.jpg)**HARBOREST Clear Shower Curtain Liner with Side Suction Cups Premium PEVA Plastic Shower Liner with 3 Magnets Waterproof Bathroom Curtain 48 x 72 Clear**HARBOREST**$7.87**4.6★15,520 rev](https://www.amazon.com/dp/B0F1MZZZV7)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Amazer Shower Stall Curtain Liner 48x72 Clear Shower Liner PEVA Medium Weight Inside Shower Curtain for Bathroom with Rustproof Grommets](https://m.media-amazon.com/images/I/41slvfjLlUL.jpg)**Amazer Shower Stall Curtain Liner 48x72 Clear Shower Liner PEVA Medium Weight Inside Shower Curtain for Bathroom with Rustproof Grommets**Amazer**$7.98**6,583 rev9mo ago](https://www.amazon.com/dp/B0FLY8X37M) [![HARBOREST Clear Shower Curtain Liner with Side Suction Cups Premium PEVA Plastic Shower Liner with 3 Magnets Waterproof Bathroom Curtain 48 x 72 Clear](https://m.media-amazon.com/images/I/41eYFPhGSJL.jpg)**HARBOREST Clear Shower Curtain Liner with Side Suction Cups Premium PEVA Plastic Shower Liner with 3 Magnets Waterproof Bathroom Curtain 48 x 72 Clear**HARBOREST**$7.87**15,520 rev1y ago](https://www.amazon.com/dp/B0F1MZZZV7) [![AmazerBath Shower Curtain Liner Stall 48x72 Clear Shower Curtain Liner Waterproof Plastic Shower Liner Lightweight PEVA Shower Curtain for Bathroom with 3 Magnets and 8 Rustproof Metal Grommets](https://m.media-amazon.com/images/I/410fFOLBxuL.jpg)**AmazerBath Shower Curtain Liner Stall 48x72 Clear Shower Curtain Liner Waterproof Plastic Shower Liner Lightweight PEVA Shower Curtain for Bathroom with 3 Magnets and 8 Rustproof Metal Grommets**AmazerBath**$7.05**67,691 rev1y ago](https://www.amazon.com/dp/B0DGX5N7C5) [![Titanker Small Stall Shower Curtain Liner Washable 48x72 Inches White Fabric Stall Shower Liner with 2 Magnets Waterproof RV Shower Liner Soft Lightweight Polyester White](https://m.media-amazon.com/images/I/417qK+acJ1L.jpg)**Titanker Small Stall Shower Curtain Liner Washable 48x72 Inches White Fabric Stall Shower Liner with 2 Magnets Waterproof RV Shower Liner Soft Lightweight Polyester White**Titanker**$8.61**9,164 rev2y ago](https://www.amazon.com/dp/B0D3Q5K5FJ) [![Titanker Stall Shower Curtain Liner 48x72 Clear Lightweight PEVA Shower Curtains for Bathroom Waterproof Single Shower Liner with 2 Magnets and Rustproof Grommet Holes](https://m.media-amazon.com/images/I/41jR6F-slAL.jpg)**Titanker Stall Shower Curtain Liner 48x72 Clear Lightweight PEVA Shower Curtains for Bathroom Waterproof Single Shower Liner with 2 Magnets and Rustproof Grommet Holes**Titanker**$6.81**20,019 rev2y ago](https://www.amazon.com/dp/B0CGXB6ND7)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Amazer Shower Stall Curtain Liner 48x72 Clear Shower Liner PEVA Medium Weight Inside Shower Curtain for Bathroom with Rustproof Grommets](https://m.media-amazon.com/images/I/41slvfjLlUL.jpg)**Amazer Shower Stall Curtain Liner 48x72 Clear Shower Liner PEVA Medium Weight Inside Shower Curtain for Bathroom with Rustproof Grommets**Amazer**$7.98**4.6★**▲ 102%**](https://www.amazon.com/dp/B0FLY8X37M) [![ZEMAHOME Narrow Size Clear Plastic Shower Curtain Liner 48x72 Inch Thin Lightweight Transparent Plastic Bathroom Shower Showroom Inner Curtain with Rustproof Metal Grommet Holes and Weighted Magnets](https://m.media-amazon.com/images/I/4152eRTCNzL.jpg)**ZEMAHOME Narrow Size Clear Plastic Shower Curtain Liner 48x72 Inch Thin Lightweight Transparent Plastic Bathroom Shower Showroom Inner Curtain with Rustproof Metal Grommet Holes and Weighted Magnets**ZEMAHOME**$6.64**4.5★**▲ 68%**](https://www.amazon.com/dp/B0BM4CR6SK) [![HARBOREST Clear Shower Curtain Liner with Side Suction Cups Premium PEVA Plastic Shower Liner with 3 Magnets Waterproof Bathroom Curtain 48 x 72 Clear](https://m.media-amazon.com/images/I/41eYFPhGSJL.jpg)**HARBOREST Clear Shower Curtain Liner with Side Suction Cups Premium PEVA Plastic Shower Liner with 3 Magnets Waterproof Bathroom Curtain 48 x 72 Clear**HARBOREST**$7.87**4.6★**▲ 67%**](https://www.amazon.com/dp/B0F1MZZZV7) [![LiBa Bathroom Shower Curtain Waterproof Plastic Shower Curtain Premium PEVA Non-Toxic with Rust Proof Grommets Frosted 8G Bathroom Accessories 72x72](https://m.media-amazon.com/images/I/41uyrJFGLTL.jpg)**LiBa Bathroom Shower Curtain Waterproof Plastic Shower Curtain Premium PEVA Non-Toxic with Rust Proof Grommets Frosted 8G Bathroom Accessories 72x72**LiBa**$9.98**4.5★**▲ 59%**](https://www.amazon.com/dp/B00QI0IDWS) [![AmazerBath 48x72 Shower Curtain Stall PEVA White Heavy Duty Shower Curtain with 2 Weighted Stones and 8 Grommet Holes](https://m.media-amazon.com/images/I/41--vNIsVML.jpg)**AmazerBath 48x72 Shower Curtain Stall PEVA White Heavy Duty Shower Curtain with 2 Weighted Stones and 8 Grommet Holes**AmazerBath**$12.80**4.6★**▲ 44%**](https://www.amazon.com/dp/B07PQFG54M)

**~~View all trending →~~**

## **Demand**

Weekly Amazon search volume, last 49 weeks — +6.0% search growth over the last 90 days.

900700Spike '26Aug '25Sep '25Nov '25Jan '26Mar '26May '26

## **Reviews**

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

### **What buyers love **

**Quality-Overall**21%

*“Good quality and easy to install”*

**Advertised Vs Actual Product**12%

*“As described”*

**Value For Money**9%

*“Great value”*

**Size-Overall**8%

*“Fits great”*

**Thickness**4%

*“Nice thickness”*

**Durability**4%

*“And durable”*

**Weight Heavy**4%

*“Real heavy duty”*

**Weight Light**4%

*“Light and easy to hang”*

**Strength**3%

*“Easy to install and very sturdy”*

**Water Resistance**3%

*“Its fully waterproof”*

### **What buyers complain about **

**Thickness**17%

*“Not as thick as I expected”*

**Weight Heavy**11%

*“Weights are not heavy enough”*

**Quality-Overall**8%

*“This is low quality, flimsy”*

**Size-Overall**7%

*“Small”*

**Magnetic Strength/Adsorption**5%

*“Magnets dont stick”*

**Advertised Vs Actual Product**5%

*“misleading”*

**Weight Light**5%

*“Too Light and Not Enough Magnets/Weights”*

**Smell**4%

*“it has a smell”*

**Material Quality**4%

*“Cheap materials”*

**Thin**3%

*“Very thin”*

### **Top return reasons **

**Size-Overall**49%

**Thin**8%

**Advertised Vs Actual Product**7%

**Material Quality**6%

**Weight Heavy**5%

**Value For Money**4%

**Quality-Overall**3%

**Magnetic Strength/Adsorption**2%

**Thickness**2%

**Color**2%