---
title: "Mario Shower Curtain — $28K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/mario-shower-curtain"
last_updated: "2026-08-11T01:40:31.080Z"
locale: en
meta:
description: "Niche score 30/100 · $28K/yr market · 67K searches/yr · $19.51 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 30/100 · $28K/yr market · 67K searches/yr · $19.51 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Mario Shower Curtain — $28K/yr Amazon US Niche (2026) - Flapen"
---
# **mario shower curtain**
**Skip it**
A small market ($28K/yr) — this niche doesn't clear our bar today.
Market size 7Growth 10Conversion 27Competition 17Returns 32Price range 79Avg price 86Brand share 40Review moat 42Quality gap 50
**Avg price**
**Great****$19.51**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.99–$38.68**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,292.91**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Okay****81%**
top-5 brand share — brands hold most of the demand
**Returns**
**Okay****4.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Okay****2.1%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****79%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-30.4%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$28K**
$28K/yr · 67K searches
According to Flapen's Amazon United States niche tracking, mario shower curtain is a $28K/yr Amazon United States market (67K searches/yr). The top 5 brands hold 81% of demand. Demand peaks in Apr. Verdict: Skip it — 30/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mario shower curtain market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$29K–$39K**
- units × avg price
- **Conversion rate**
- **2.1%**
- **Avg BSR**
- **#3,371**
- **Page quality**
- **0%**
- **Prime**
- **82%**
- **Sponsored**
- **82%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **38 months**
- **Avg seller age**
- **133 days**
## **Competition & brand share**
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**10 **▼falling
**Sellers**
**35**
**Top-5 brand share**
**81%**
Top 20: 100%
**Top-5 click share**
**79%**
Top 20: 100%
**Open market**
**13%**
- Franco25% - スーパーマリオ18% - DIOSN18% - CTOHN12% - Generic8% - Faptoena6% - Open — no brand owns it (4 brands, 13%)
## **Demand & seasonality**
Weekly Amazon search volume, last 109 weeks — -30.4% search growth over the last 90 days.
2K2KBlack Friday '24Spike '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/home-kitchen/mario-shower-curtain/trend)
## **Top mario shower curtain search terms**
- **mario bathroom decor**18K/yr-12.7%1.0% conv. - **mario shower curtain**11K/yr-10.9%2.6% conv. - **super mario bathroom decor**9K/yr-13.8%1.7% conv. - **super mario shower curtain**6K/yr-14.8%2.6% conv. - **super mario bathroom set**7K/yr-36.7%2.0% conv. - **mario bathroom set**6K/yr-31.7%1.9% conv. - **mario soap dispenser**7K/yr-72.0%2.5% conv. - **super mario soap dispenser**3K/yr-72.1%1.9% conv. [**All search terms **](https://flapen.com/research/us/home-kitchen/mario-shower-curtain/search-terms)
## **Top mario 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.
0%10%$3K20%$6K30%$8K40%$11K101001K10K100K 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**Super Mario 13-Piece Shower Curtain Set 72 x 72 Inch Fabric Curtain with Hooks Bathroom Decor Machine Washable (100% Officially Licensed Product) by Franco Collectibles**Franco**$20.76**4.7★1,183 rev](https://www.amazon.com/dp/B0CPCZ9CQ6) [2**Super Mario Foam Soap Dispenser 16.9 fl oz (500 ml) Yellow Question Mark Box Shape**スーパーマリオ**$18.07**4.4★174 rev](https://www.amazon.com/dp/B09P5X623X) [3**DIOSN Cute Mario Shower Curtain Set 4 Piece with Non-Slip Rugs Toilet Lid Cover and Bath Mat Cartoon Bathroom Decor 72 x 72inch (Mario)**DIOSN**$38.68**4.2★28 rev](https://www.amazon.com/dp/B0GS1PCHMJ) [4**CTOHN 12-Piece Mushroom Coin Shower Curtain Hooks for Bathroom**CTOHN**$14.17**4.8★26 rev](https://www.amazon.com/dp/B0FHKGK5NG) [5**Pipe and Question Block Toothbrush Holder Fun Cartoon Bathroom Caddy for Kids Toothpaste and Toothbrush Organizer Station**Generic**$25.65**4.4★16 rev](https://www.amazon.com/dp/B0F6QKF5NH)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**DIOSN Cute Mario Shower Curtain Set 4 Piece with Non-Slip Rugs Toilet Lid Cover and Bath Mat Cartoon Bathroom Decor 72 x 72inch (Mario)**DIOSN**$38.68**28 rev6mo ago](https://www.amazon.com/dp/B0GS1PCHMJ) [**CTOHN 12-Piece Mushroom Coin Shower Curtain Hooks for Bathroom**CTOHN**$14.17**26 rev10mo ago](https://www.amazon.com/dp/B0FHKGK5NG) [**Pipe and Question Block Toothbrush Holder Fun Cartoon Bathroom Caddy for Kids Toothpaste and Toothbrush Organizer Station**Generic**$25.65**16 rev1y ago](https://www.amazon.com/dp/B0F6QKF5NH) [**Mushroom Toothbrush Holder Cute Toothbrush HolderBest Mushroom Kitchen Decor and Mushroom Bathroom Decor(red)**RYXCGXJ**$11.96**123 rev2y ago](https://www.amazon.com/dp/B0D1VXBZ36) [**Super Mario 13-Piece Shower Curtain Set 72 x 72 Inch Fabric Curtain with Hooks Bathroom Decor Machine Washable (100% Officially Licensed Product) by Franco Collectibles**Franco**$20.76**1,183 rev2y ago](https://www.amazon.com/dp/B0CPCZ9CQ6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**DIOSN Cute Mario Shower Curtain Set 4 Piece with Non-Slip Rugs Toilet Lid Cover and Bath Mat Cartoon Bathroom Decor 72 x 72inch (Mario)**DIOSN**$38.68**4.2★**▲ 174%**](https://www.amazon.com/dp/B0GS1PCHMJ) [**Pipe and Question Block Toothbrush Holder Fun Cartoon Bathroom Caddy for Kids Toothpaste and Toothbrush Organizer Station**Generic**$25.65**4.4★**▲ 45%**](https://www.amazon.com/dp/B0F6QKF5NH) [**Faptoena Cute Mushroom Bath Mat Red Irregular Shaped Bathroom Rugs for Kids Non-Slip Absorbent Washable Bath Mat Shaggy Kids Bedroom Rug Decor Entrance Door Mat for Shower Room and Bathtub**Faptoena**$23.74**4.0★**▲ 23%**](https://www.amazon.com/dp/B0C4F5DXML) [**CTOHN 12-Piece Mushroom Coin Shower Curtain Hooks for Bathroom**CTOHN**$14.17**4.8★**▲ 19%**](https://www.amazon.com/dp/B0FHKGK5NG) [**Super Mario 13-Piece Shower Curtain Set 72 x 72 Inch Fabric Curtain with Hooks Bathroom Decor Machine Washable (100% Officially Licensed Product) by Franco Collectibles**Franco**$20.76**4.7★**— 1%**](https://www.amazon.com/dp/B0CPCZ9CQ6)
**~~View all trending →~~**
## **What buyers say about mario shower curtain**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**29%
*“Very well made”*
**Color**10%
*“Bright colors”*
**Size-Overall**9%
*“Fits perfectly with the comforter set”*
**Material Quality**8%
*“Material is durable”*
**Advertised Vs Actual Product**7%
*“Exactly as advertised”*
**Dispensing Mechanism**5%
*“Cute Soap Dispenser”*
**Foam**5%
*“Foam works great”*
**Design-Overall**4%
*“great design”*
**Upholstery/Fabric Quality**4%
*“Curtain is super cute”*
**Ease Of Cleaning**4%
*“Which is their hands keeping clean”*
### **What buyers complain about **
**Thickness**30%
*“It is a little bit thin”*
**Size-Overall**28%
*“The reason for only three stars is because my standard toothbrushes do not fit well”*
**Color**10%
*“Colors arent as vibrant at all”*
**Strength**5%
*“Light and flimsy for the price”*
**Dispensing Mechanism**5%
*“Foaming soap Mario Bros Dispenser”*
**Shape/Style**5%
*“the star shape doesn't come out consistently everytime”*
**Ease Of Cleaning**3%
*“there is no drainage hole/materials seem like they cant be washed well to avoid mold”*
### **Top return reasons **
**Size-Overall**54%
**Color**15%
**Quality-Overall**12%
**Thin**4%
**Dispensing Mechanism**3%
**Advertised Vs Actual Product**3%
**Value For Money**2%
**Material Quality**2%
**Functionality-Overall**1%
**Product Condition**1%
## **Common questions**
- **Is mario shower curtain profitable to sell on Amazon United States?**
- The niche generates $28K/yr across 11 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -30.4%. Flapen's verdict: Skip it (30/100).
- **How competitive is the mario shower curtain niche?**
- 10 brands and 35 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 81% of demand.
- **What do buyers complain about in mario shower curtain?**
- Top complaints mined from reviews: Thickness, Size-Overall, Color. The return rate is 4.5%.
- **When does demand for mario shower curtain peak?**
- Demand peaks in Apr; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the mario shower curtain niche?**
- Listings span $8.99–$38.68; the average listing price is $19.51 (sweet spot $15–$100). The average incumbent carries 2,293 reviews — the moat a new listing must climb.
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