---
title: "Mario Wall Decal — $33K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/baby-products/mario-wall-decal"
last_updated: "2026-08-10T02:01:20.193Z"
locale: en
meta:
description: "Niche score 40/100 · $33K/yr market · 74K searches/yr · $21.72 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · $33K/yr market · 74K searches/yr · $21.72 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Mario Wall Decal — $33K/yr Amazon US Niche (2026) - Flapen"
---
# **mario wall decal**
**Skip it**
A small market ($33K/yr) — this niche doesn't clear our bar today.
Market size 8Growth 43Conversion 26Competition 29Returns 80Price range 78Avg price 92Brand share 22Review moat 60Quality gap 38
**Avg price**
**Great****$21.72**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.8%**
return rate — above 5% kills the launch gate
**Price range**
**Great****$7.27–$42.91**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****1,085.37**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+14.7%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****2.1%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$33K**
$33K/yr · 74K searches
According to Flapen's Amazon United States niche tracking, mario wall decal is a $33K/yr Amazon United States market (74K searches/yr). The top 5 brands hold 91% of demand. Verdict: Skip it — 40/100.
Data updated Jul 12, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **mario wall decal market data**
- **Units sold / yr**
- **3K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$54K–$65K**
- units × avg price
- **Conversion rate**
- **2.1%**
- **Avg BSR**
- **#3,679**
- **Page quality**
- **0%**
- **Prime**
- **79%**
- **Sponsored**
- **95%**
- **Out of stock**
- **7.2%**
- **Avg brand age**
- **39 months**
- **Avg seller age**
- **141 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**11 **▲rising
**Sellers**
**14**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**7%**
- DEKOSH39% - RoomMates36% - BIM-BIM8% - thovorrnl5% - Franco3% - Gwency Design2% - Open — no brand owns it (5 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +14.7% search growth over the last 90 days.
3K2KHoliday '24Prime Day '25Spike '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/baby-products/mario-wall-decal/trend)
## **Top mario wall decal search terms**
- **mario wall decal**24K/yr-3.3%1.2% conv. - **super mario wall decals**17K/yr+16.3%0.9% conv. - **mario wall decals**7K/yr+76.8%1.4% conv. - **mario wall stickers**8K/yr+29.1%1.3% conv. - **mario decals**6K/yr+15.5%0.9% conv. - **mario wallpaper**5K/yr+29.4%0.4% conv. - **mario decals for wall**4K/yr-10.0%1.3% conv. - **super mario wall stickers**3K/yr+20.1%0.3% conv. [**All search terms **](https://flapen.com/research/us/baby-products/mario-wall-decal/search-terms)
## **Top mario wall decal 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%$7K30%$10K40%$13K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**DEKOSH Super Mario Wall Decals - Complete Set of Large Mario Bros Build a Scene Peel & Stick Wall Stickers**DEKOSH**$16.54**4.4★293 rev](https://www.amazon.com/dp/B0CSWFRQQY) [2**Mario Wall Decal Build a Scene Wall Stickers Peel & Stick Super Mario Party Decorations for Kids Room**DEKOSH**$12.94**4.6★285 rev](https://www.amazon.com/dp/B0D5YTB2D3) [3**RoomMates RMK11193BD Nintendo New Super Mario Bros. Peel and Stick Wallpaper Border red blue green**RoomMates**$29.69**4.5★206 rev](https://www.amazon.com/dp/B07TZSVJ55) [4**RoomMates RMK1918GM Ninetendo Super Mario Bros. Yoshi and Mario Peel and Stick Giant Wall Decals 23 x 32**RoomMates**$18.04**4.5★1,206 rev](https://www.amazon.com/dp/B00CJOPAXC) [5**RoomMates RMK5094GM Super Mario Giant Peel and Stick Wall Decal with Alphabet**RoomMates**$17.72**3.9★18 rev](https://www.amazon.com/dp/B0BMW6NS3M)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Nintendo Super Mario Question Block Peel and Stick Border**RoomMates**$29.54**1 rev3mo ago](https://www.amazon.com/dp/B0GTRJX9G3) [**COMOR The Super Mario Galaxy Poster For Fans Kids Room Bedroom Wall Decor-Movie Mario Posters Canvas Prints Picture For Teen Boy Girls Gifts**COMOR**$11.71**11 rev3mo ago](https://www.amazon.com/dp/B0GSF66N3F) [**Super Mario Yoshi Wall Decals RMDM5588**RoomMates**$18.41**668 rev4mo ago](https://www.amazon.com/dp/B0GSBQ5NCP) [**RoomMates Sonic The Hedgehog Characters Wall Decals RMK5584SCS**RoomMates**$13.24**70 rev9mo ago](https://www.amazon.com/dp/B0FR9MRWKN) [**Nintendo Super Mario Peel and Stick Wallpaper by RoomMates RMWS1226**RoomMates**$42.91**14 rev1y ago](https://www.amazon.com/dp/B0DVLTCM24)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Super Mario Yoshi Wall Decals RMDM5588**RoomMates**$18.41**4.6★**▲ 242%**](https://www.amazon.com/dp/B0GSBQ5NCP) [**Nintendo Super Mario Question Block Peel and Stick Border**RoomMates**$29.54**5.0★**▲ 241%**](https://www.amazon.com/dp/B0GTRJX9G3) [**COMOR The Super Mario Galaxy Poster For Fans Kids Room Bedroom Wall Decor-Movie Mario Posters Canvas Prints Picture For Teen Boy Girls Gifts**COMOR**$11.71**4.2★**▲ 225%**](https://www.amazon.com/dp/B0GSF66N3F) [**RoomMates Sonic The Hedgehog Characters Wall Decals RMK5584SCS**RoomMates**$13.24**4.7★**▲ 202%**](https://www.amazon.com/dp/B0FR9MRWKN) [**Super Mario Custom Name Wall Decal Sticker for Boys and Girls Rooms-Personalized Gamer Theme Bedroom Letter Art Removable Fabric Nursery Home Decoration for Kids**Vinyl Designs**$27.93**5.0★**▲ 150%**](https://www.amazon.com/dp/B0DC4RZHCR)
**~~View all trending →~~**
## **What buyers say about mario wall decal**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**15%
*“Great quality and easy application”*
**Brightness/Shine/Glow**11%
*“Incredible light”*
**Adhesion/Stickiness**11%
*“It has good adhesive and sticks well”*
**Size-Overall**9%
*“theyre not too big”*
**Color**9%
*“bright colors”*
**Value For Money**9%
*“value for price”*
**Advertised Vs Actual Product**4%
*“Product is exactly as advertised”*
**Design-Overall**3%
*“Cute design”*
**Ease Of Use**3%
*“easy to remove”*
**Assembly/Installation**3%
*“Easy to install”*
### **What buyers complain about **
**Adhesion/Stickiness**32%
*“Did not stick”*
**Quality-Overall**11%
*“Absolute garbage”*
**Durability**10%
*“Broken within 6 weeks of very little use”*
**Size-Overall**9%
*“They were bigger than I expected”*
**Brightness/Shine/Glow**4%
*“Both times it never lit up”*
**Functionality-Overall**4%
*“Doesnt work”*
**Advertised Vs Actual Product**4%
*“The ad is deceptive”*
**Bulb Flicker/Dimming/Color**4%
*“Lights burn out quickly”*
**Thickness**4%
*“very very sheer thin”*
**Instructions/User Manual/Troubleshooting**4%
*“there were no clear instructions on how they should appear”*
### **Top return reasons **
**Size-Overall**36%
**Adhesion/Stickiness**12%
**Advertised Vs Actual Product**9%
**Color**5%
**Brightness/Shine/Glow**5%
**Defective Material/Parts**4%
**Functionality-Overall**4%
**Value For Money**4%
**Material Quality**4%
**Bulb Flicker/Dimming/Color**3%
## **Common questions**
- **Is mario wall decal profitable to sell on Amazon United States?**
- The niche generates $33K/yr across 19 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +14.7%. Flapen's verdict: Skip it (40/100).
- **How competitive is the mario wall decal niche?**
- 11 brands and 14 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in mario wall decal?**
- Top complaints mined from reviews: Adhesion/Stickiness, Quality-Overall, Durability. The return rate is 1.8%.
- **When does demand for mario wall decal peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the mario wall decal niche?**
- Listings span $7.27–$42.91; the average listing price is $21.72 (sweet spot $15–$100). The average incumbent carries 1,085 reviews — the moat a new listing must climb.
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