Is horror shower curtain profitable to sell on Amazon United States?

The niche generates $40K/yr across 75 tracked products. 0 of 15 products launched in the last 360 days are still selling. 90-day search growth is -2.5%. Flapen's verdict: Worth a look (53/100).

How competitive is the horror shower curtain niche?

57 brands and 65 sellers compete. The top 5 products take 27% of clicks and top 5 brands hold 29% of demand.

What do buyers complain about in horror shower curtain?

Top complaints mined from reviews: Color, Quality-Overall, Thickness. The return rate is 1.9%.

When does demand for horror shower curtain peak?

Demand peaks in Jul–Aug–Sep; the busiest month runs 2.4× the quietest.

What does it cost to enter the horror shower curtain niche?

Listings span $10.05–$37.96; the average listing price is $19.05 (sweet spot $15–$100). The average incumbent carries 165 reviews — the moat a new listing must climb.

horror shower curtain

Worth a look

Shows no brand lock-in (top 5 brands take 29% of clicks), but a small market ($40K/yr) keeps it on the watch list.

Brand share

Incredible29%

top-5 brand share — no brand owns this niche

Review moat

Great164.96

avg incumbent reviews — the moat a new listing must climb

Competition

Great27%

top-5 click share — an open shelf

Avg price

Great$19.05

avg listing price — sweet spot $15–$100

Price range

Great$10.05–$37.96

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

Returns

Great1.9%

return rate — above 5% kills the launch gate

Growth

Bad-2.5%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.2%

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

Market size

Bad$40K

$40K/yr · 173K searches

Signals No Dominant Brand Low Review Barrier

According to Flapen's Amazon United States niche tracking, horror shower curtain is a $40K/yr Amazon United States market (173K searches/yr). The top 5 brands hold 29% of demand. Demand peaks in Jul–Aug–Sep. Verdict: Worth a look — 53/100.

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

horror shower curtain market data

Units sold / yr: 3K–3K; avg 0–100/product
Revenue / yr: $48K–$57K; units × avg price
Conversion rate: 1.2%
Avg BSR: #3,334
Page quality: 0%
Prime: 95%
Sponsored: 76%
Out of stock: 18.7%
Avg brand age: 30 months
Avg seller age: 199 days

Competition & brand share

Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.

Brands

57 rising

Sellers

Top-5 brand share

29%

Top 20: 72%

Top-5 click share

27%

Top 20: 61%

Open market

67%

GCTNBJL8%
XSWNGXX6%
Newsely6%
Hdem5%
LLYSTTDS5%
Erosebridal4%

Demand & seasonality

Weekly Amazon search volume, last 96 weeks — -2.5% search growth over the last 90 days.

Peak months: Jul, Aug, Sep · busiest ÷ quietest = 2.4×

Open Trend

Top horror shower curtain search terms

shark shower curtain73K/yr +8.3%1.4% conv.
horror shower curtain40K/yr +0.8%0.7% conv.
horror curtains7K/yr +11.1%0.2% conv.
scary shower curtain17K/yr -2.2%0.6% conv.
horror bathroom set8K/yr -23.8%0.2% conv.
movie shower curtain7K/yr -14.3%0.3% conv.
horror shower curtain set8K/yr -29.3%0.3% conv.
shower curtain shark6K/yr -20.2%1.7% conv.
horror movie shower curtain7K/yr -46.1%1.0% conv.

All search terms

Top horror shower curtain 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

GCTNBJL Shark Shower Curtain Ocean Animal Shark Open The Mouth Fish Sea Marnie Underwater Nautical Bathroom Curtain with Hooks Blue Gray White 70 W x 70 H

GCTNBJL$16.604.7★81 rev

XSWNGXX Ocean-Themed Shark Whale Shower Curtain Waterproof Bathroom Decorative Shower Curtain Simple Stylish with 12 Hooks 71x71 inches.

XSWNGXX$15.284.6★565 rev

Newsely Funny Shark Shower Curtain 60Wx72L Inch Black White Animal Taking Shower in Bathtub Hilarious Smoking Cute Cartoon Bathroom Set Modern Waterproof Bath Decoration Accessories Home Decor

Newsely$15.954.7★87 rev

LLYSTTDS Shark Shower Curtain Hooks 12pcs Decorative Shower Curtain Hangers Heavy Duty Metal Shower Rings Cute Bathroom Decor Accessories for Bathroom Baby Room Bedroom Living Room Decor

LLYSTTDS$11.104.5★99 rev

HYEEHY Nautical Shark Shower Curtain Cute Cartoon Ocean Dolphin Marine Life Underwater Creature Tropical Blue Sea Animal Watercolor Shower Curtains Set Bathroom Polyester Fabric Hooks (70 W x 70 L)

HYEEHY$14.125.0★1 rev

Newest

by launch date

LMMRLM Shark Shower Curtain Navigation Sea Animal Blue Underwater World Fish Wildlife Summer Tropical 3D Blue Mysterious Ocean Decor Curtain 70 Wx70 H Polyester Fabric

LMMRLM$14.462 rev

7mo ago

Koveni Horror Shadow Shower Curtain 72x72 Inches with Hooks Scary Knife Silhouette Bathroom Decor Waterproof Quick-Dry Polyester Fabric for Halloween Party and Spooky Home Decoration

Koveni$19.126 rev

8mo ago

Newsely Funny Shark Shower Curtain 60Wx72L Inch Black White Animal Taking Shower in Bathtub Hilarious Smoking Cute Cartoon Bathroom Set Modern Waterproof Bath Decoration Accessories Home Decor

Newsely$15.9587 rev

8mo ago

Halloween Shower Curtain Nightmare Clown Sinister Pennywise The IT Horror Movie Themed Holiday Decoration Waterproof Polyester Bath Curtain with Hooks 72x72 in Bonus: 2 Post Cards & 1 Sticker

VOOCAT$11.686 rev

1y ago

HWSSHW Funny Shark Shower Curtain Cartoon Ocean Animal in Bathtub Rubber Duck Marine Life Kids Fabric Bathroom Curtain Set with Hooks

HWSSHW$15.3612 rev

1y ago

What buyers say about horror shower curtain

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

What buyers love

Quality-Overall25%

“Great quality and exactly as described”

Color14%

“color is cute”

Advertised Vs Actual Product8%

“Exactly what I wanted”

Design-Overall7%

“The design is really cute”

Fun/Entertainment Experience6%

“Good buy for a laugh”

Size-Overall5%

“It fit perfectly”

Upholstery/Fabric Quality4%

“Strong, thick fabric”

Gifting Purpose3%

“Funny gift”

Water Resistance2%

“Water resistant”

Washability2%

“Easy to wash”

What buyers complain about

Color21%

“Came out a bit more yellow-y than I thought”

Quality-Overall14%

“the quality of the mats isnt good”

Thickness13%

“Not super thick”

Size-Overall11%

“toilet cover were way to small”

Durability5%

“easily broken”

Brightness/Shine/Glow3%

“Did not glow in the dark either”

Functionality-Overall3%

“They dont work”

Advertised Vs Actual Product3%

“Looks nothing like the pictures”

Material Quality3%

“Also the material is cloth”

Washability2%

“after having it for several months and washing the rugs, they have faded in color and quality”

Top return reasons

Size-Overall27%

Advertised Vs Actual Product18%

Color18%

Quality-Overall12%

Material Quality7%

Thin3%

Display Colors3%

Print Quality3%

Stain Resistance3%

Design-Overall1%

Common questions

Is horror shower curtain profitable to sell on Amazon United States?: The niche generates $40K/yr across 75 tracked products. 0 of 15 products launched in the last 360 days are still selling. 90-day search growth is -2.5%. Flapen's verdict: Worth a look (53/100).
How competitive is the horror shower curtain niche?: 57 brands and 65 sellers compete. The top 5 products take 27% of clicks and top 5 brands hold 29% of demand.
What do buyers complain about in horror shower curtain?: Top complaints mined from reviews: Color, Quality-Overall, Thickness. The return rate is 1.9%.
When does demand for horror shower curtain peak?: Demand peaks in Jul–Aug–Sep; the busiest month runs 2.4× the quietest.
What does it cost to enter the horror shower curtain niche?: Listings span $10.05–$37.96; the average listing price is $19.05 (sweet spot $15–$100). The average incumbent carries 165 reviews — the moat a new listing must climb.