Is white shower curtain liner profitable to sell on Amazon United States?

The niche generates $225K/yr across 15 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +19.8%. Flapen's verdict: Skip it (46/100).

How competitive is the white shower curtain liner niche?

14 brands and 16 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 73% of demand.

What do buyers complain about in white shower curtain liner?

Top complaints mined from reviews: Water Resistance, Thickness, Material Quality. The return rate is 1.6%.

When does demand for white shower curtain liner peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the white shower curtain liner niche?

Listings span $4.47–$12.42; the average listing price is $8.85 (sweet spot $15–$100). The average incumbent carries 50,665 reviews — the moat a new listing must climb.

white shower curtain liner

Skip it

A deep review moat (50,665 avg reviews) — this niche doesn't clear our bar today.

Conversion

Incredible15.1%

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

Returns

Great1.6%

return rate — above 5% kills the launch gate

Brand share

Good73%

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

Growth

Okay+19.8%

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

Market size

Okay$225K

$225K/yr · 169K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Competition

Bad70%

top-5 click share — a locked-up shelf

Avg price

Okay$8.85

avg listing price — sweet spot $15–$100

Review moat

Bad50,664.53

avg incumbent reviews — the moat a new listing must climb

Price range

Bad$4.47–$12.42

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

According to Flapen's Amazon United States niche tracking, white shower curtain liner is a $225K/yr Amazon United States market (169K searches/yr). The top 5 brands hold 73% of demand. Verdict: Skip it — 46/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

white shower curtain liner market data

Units sold / yr: 30K–40K; avg 1,500–2,000/product
Revenue / yr: $266K–$354K; units × avg price
Conversion rate: 15.1%
Avg BSR: #18
Page quality: 0%
Prime: 100%
Sponsored: 93%
Out of stock: 0.0%
Avg brand age: 56 months
Avg seller age: 175 days

Competition & brand share

The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack.

Brands

14 falling

Sellers

Top-5 brand share

73%

Top 20: 100%

Top-5 click share

70%

Top 20: 100%

Open market

22%

AmazerBath36%
MitoVilla14%
Italian Collection8%
Barossa Design8%
Titanker6%
eachope5%

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — +19.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top white shower curtain liner search terms

white shower curtain liner92K/yr +19.7%13.6% conv.
white shower liner24K/yr +13.5%14.5% conv.
shower curtain liner white25K/yr +16.2%19.0% conv.
shower liner white12K/yr +33.8%17.3% conv.
white plastic shower curtain9K/yr +21.3%10.2% conv.
white plastic shower curtain liner6K/yr +30.7%18.9% conv.

All search terms

Top white 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.

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

All 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

AmazerBath Shower Curtain Liner 72x72 Plastic White Shower Curtain Liner Cute Waterproof PEVA Shower Curtains Lightweight Shower Curtains for Bathroom with Magnets and 12 Grommet Holes

AmazerBath$7.944.4★67,691 rev

MitoVilla White Peva Shower Curtain Liner Simple Plastic Shower Curtains Liner for Modern Neutral Hotel Bathroom Decor Waterproof Bathroom Shower Liner 72 W x 72 H

MitoVilla$4.474.5★1,551 rev

No Smell Shower Curtain Liner 72x72 White - PEVA Plastic Shower Curtain for Bathroom PVC-Free Waterproof Shower Liner with Metal Grommets and Magnet-Weighted Bottom Hem - Washable Inner Liner

Italian Collection$9.894.3★6,620 rev

Barossa Design White Shower Curtain Liner - Premium PEVA BPA & PVC Free No Chemical Smell Lightweight Shower Curtain with 3 Magnets Metal Grommets - White Standard Size

Barossa Design$9.604.5★97,767 rev

Titanker White Shower Curtain Liner 72 x 72 Plastic Shower Liner Washable Inside Shower Curtain Liner PEVA Shower Curtains for Bathroom with Magnets and Rustproof Metal Grommet Holes

Titanker$7.334.5★20,019 rev

Newest

by launch date

eachope Waterproof Fabric Shower Curtain Liner with 3 Heavy-Duty Magnets - Washable White Shower Liner with Rustproof Grommets Hotel Quality Lightweight Shower Curtains for Bathroom 72x72 inches

eachope$7.62159 rev

6mo ago

THAIGEE 1 Pack Water-Repellent Fabric Shower Curtain Liner - Hotel Quality Machine Washable 3 Heavy-Duty Magnets with Rustproof Grommets & Weighted Hem Standard Size 72x72in White

THAIGEE$7.741,090 rev

1y ago

Seenus Waterproof Fabric Shower Curtain Liner with 3 Extra-Large Magnets 72 x 72 inch Washable Cloth Shower Liner Odorless Hotel Quality Neutral White Lightweight Shower Curtain for Bathroom

Seenus$10.871,818 rev

1y ago

MitoVilla White Peva Shower Curtain Liner Simple Plastic Shower Curtains Liner for Modern Neutral Hotel Bathroom Decor Waterproof Bathroom Shower Liner 72 W x 72 H

MitoVilla$4.471,551 rev

2y ago

downluxe Shower Curtain Liner PEVA Plastic Shower Liner with 3 Magnets 72 x 72 Waterproof Bathroom Curtain White 1 Pack

downluxe$7.5063,855 rev

3y ago

What buyers say about white shower curtain liner

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

What buyers love

Quality-Overall21%

“Excellent Product”

Value For Money9%

“Not expensive”

Advertised Vs Actual Product9%

“As Advertised”

Material Quality7%

“Strong materials”

Washability5%

“Washes well”

Upholstery/Fabric Quality5%

“Beautiful fabric”

Water Resistance4%

“It is waterproof”

Size-Overall4%

“Fits Perfect”

Magnetic Strength/Adsorption3%

“thanks to the magnetics that add both weight”

Durability3%

“Very durable”

What buyers complain about

Water Resistance17%

“Not water resistant”

Thickness9%

“This isnt thick”

Material Quality8%

“Was not impressed regarding the quality of material either”

Quality-Overall7%

“Low quality”

Leak-Proof6%

“Leaks water everywhere”

Advertised Vs Actual Product5%

“Inaccurate description”

Magnetic Strength/Adsorption4%

“Weak magnets”

Durability3%

“Not durable”

Ease Of Cleaning3%

“Even bleach couldnt get it clean”

Smell2%

“smells a bit”

Top return reasons

Material Quality29%

Size-Overall26%

Thin9%

Advertised Vs Actual Product6%

Quality-Overall5%

Color4%

Value For Money3%

Magnetic Strength/Adsorption2%

Water Resistance2%

Thickness2%

Common questions

Is white shower curtain liner profitable to sell on Amazon United States?: The niche generates $225K/yr across 15 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +19.8%. Flapen's verdict: Skip it (46/100).
How competitive is the white shower curtain liner niche?: 14 brands and 16 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 73% of demand.
What do buyers complain about in white shower curtain liner?: Top complaints mined from reviews: Water Resistance, Thickness, Material Quality. The return rate is 1.6%.
When does demand for white shower curtain liner peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the white shower curtain liner niche?: Listings span $4.47–$12.42; the average listing price is $8.85 (sweet spot $15–$100). The average incumbent carries 50,665 reviews — the moat a new listing must climb.