---
title: "luigi costume kids — Niche Verdict: Skip it (49/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/luigi-costume-kids"
last_updated: "2026-07-13T23:24:20.690Z"
locale: en
meta:
  description: "high returns (7.0%) — luigi costume kids doesn't clear our bar today."
  "og:description": "high returns (7.0%) — luigi costume kids doesn't clear our bar today."
  "og:title": "luigi costume kids — Niche Verdict: Skip it (49/100) | Amazon United States - Flapen"
---

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# **luigi costume kids**

**Skip it**

High returns (7.0%) — this niche doesn't clear our bar today.

Market size 39Growth 47Conversion 26Competition 53Returns 21Price range 95Avg price 95Brand share 59Review moat 74Quality gap 47

**Avg price**

**Incredible****$26.80**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$15.75–$56.04**

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

**Review moat**

**Good****536.52**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Good****70%**

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

**Competition**

**Good****53%**

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

**Growth**

**Okay****+17.8%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Market size**

**Okay****$201K**

$201K/yr · 361K searches

**Conversion**

**Okay****2.1%**

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

**Returns**

**Bad****7.0%**

return rate — above 6% kills the launch gate

## **Competition**

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**19 **▲rising

**Sellers**

**54**

**Top-5 brand share**

**70%**

**Open market**

**30%**

- CGD17% - Disguise14% - Get Trend13% - Humairc12% - QRT7% - Nintendo7%

## **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%$10K10%$20K15%$30K20%$40K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 27 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![CGD Super Bros Costume Set with Hat Mustache Suspenders for Halloween Instant Dress Up Kit for Cosplay & Christmas](https://m.media-amazon.com/images/I/41gFg5JA2UL.jpg)**CGD Super Bros Costume Set with Hat Mustache Suspenders for Halloween Instant Dress Up Kit for Cosplay & Christmas**CGD**$19.85**4.6★45 rev](https://www.amazon.com/dp/B0GG77QVF5) [2![Super Mario Kids Baseball Cap & Sunglasses with UV Protection Adjustable Sun Hat Gaming Gifts for Boys Ages 614 (Green Super Mario)](https://m.media-amazon.com/images/I/410AORlOTNL.jpg)**Super Mario Kids Baseball Cap & Sunglasses with UV Protection Adjustable Sun Hat Gaming Gifts for Boys Ages 614 (Green Super Mario)**Get Trend**$20.86**4.7★146 rev](https://www.amazon.com/dp/B0FTZKVXPY) [3![Humairc Super Bros Hats Accessories Set Mary Luigy Caps Mustaches Suspenders Gloves Buttons Halloween Cosplay Costume (GREEN&RED&SUSPENDER)](https://m.media-amazon.com/images/I/41jFskhMhoL.jpg)**Humairc Super Bros Hats Accessories Set Mary Luigy Caps Mustaches Suspenders Gloves Buttons Halloween Cosplay Costume (GREEN&RED&SUSPENDER)**Humairc**$24.78**4.6★227 rev](https://www.amazon.com/dp/B0FDQGPLHJ) [4![QRT Super Bros Costume Kit with Hat Mustaches Suspenders Gloves Buttons ang Glasses frame for Halloween Cosplay and Christmas (red&green)](https://m.media-amazon.com/images/I/41JeQjGYBgL.jpg)**QRT Super Bros Costume Kit with Hat Mustaches Suspenders Gloves Buttons ang Glasses frame for Halloween Cosplay and Christmas (red&green)**QRT**$22.71**4.5★140 rev](https://www.amazon.com/dp/B0F86JD1F1) [5![Opposuits Luigi Onesie - Official Nintendo Union Suit - Unisex Pajamas - Including Pockets - Loose Fit - Size XL](https://m.media-amazon.com/images/I/41VQhQ5NbZL.jpg)**Opposuits Luigi Onesie - Official Nintendo Union Suit - Unisex Pajamas - Including Pockets - Loose Fit - Size XL**Opposuits**$56.04**4.6★156 rev](https://www.amazon.com/dp/B0CLS78RCR)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Oumbivil Costume Adult Easy Halloween](https://m.media-amazon.com/images/I/01RmK+J4pJL.gif)**Oumbivil Costume Adult Easy Halloween**Oumbivil**$29.95**0 rev2mo ago](https://www.amazon.com/dp/B0GZ3G1RV5) [![GVVJYXD 2 set Red and Green Hat Costume Accessories Halloween Women Mens Kit with Hat Mustaches Suspenders Gloves Buttons Adult (Red and Green)](https://m.media-amazon.com/images/I/41B4MEptOtL.jpg)**GVVJYXD 2 set Red and Green Hat Costume Accessories Halloween Women Mens Kit with Hat Mustaches Suspenders Gloves Buttons Adult (Red and Green)**GVVJYXD**$19.64**24 rev3mo ago](https://www.amazon.com/dp/B0GWL479K2) [![LNEPKCD Red and Green Costume Hats Accessories Adult Halloween Cosplay with Mustaches Suspenders Gloves Buttons and Brooch(Multicolor)](https://m.media-amazon.com/images/I/41rjiuV5XwL.jpg)**LNEPKCD Red and Green Costume Hats Accessories Adult Halloween Cosplay with Mustaches Suspenders Gloves Buttons and Brooch(Multicolor)**LNEPKCD**$19.85**15 rev3mo ago](https://www.amazon.com/dp/B0GSYBVSGJ) [![Mazholoths Super Bros Costume Kit Halloween for Adults with Hats Mustaches Gloves Suspenders Buttons Halloween Cosplay Accessories for Adult Men and Women Green & Red](https://m.media-amazon.com/images/I/41xPLEdB+aL.jpg)**Mazholoths Super Bros Costume Kit Halloween for Adults with Hats Mustaches Gloves Suspenders Buttons Halloween Cosplay Accessories for Adult Men and Women Green & Red**Mazholoths**$19.92**2 rev4mo ago](https://www.amazon.com/dp/B0GQS2VNHY) [![7 Pcs Halloween Cosplay Costumes Accessories Set for Women Plumber Costume Outfit Cosplay Party Tutu Hat Suspenders Mustaches Gloves Buttons for Adults Red](https://m.media-amazon.com/images/I/41U2ZFyYtDL.jpg)**7 Pcs Halloween Cosplay Costumes Accessories Set for Women Plumber Costume Outfit Cosplay Party Tutu Hat Suspenders Mustaches Gloves Buttons for Adults Red**GIVDDAE**$19.92**14 rev5mo ago](https://www.amazon.com/dp/B0GL4FH9MD)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Oumbivil Costume Adult Easy Halloween](https://m.media-amazon.com/images/I/01RmK+J4pJL.gif)**Oumbivil Costume Adult Easy Halloween**Oumbivil**$29.95**0.0★**▲ 609%**](https://www.amazon.com/dp/B0GZ3G1RV5) [![LNEPKCD Red and Green Costume Hats Accessories Adult Halloween Cosplay with Mustaches Suspenders Gloves Buttons and Brooch(Multicolor)](https://m.media-amazon.com/images/I/41rjiuV5XwL.jpg)**LNEPKCD Red and Green Costume Hats Accessories Adult Halloween Cosplay with Mustaches Suspenders Gloves Buttons and Brooch(Multicolor)**LNEPKCD**$19.85**4.8★**▲ 603%**](https://www.amazon.com/dp/B0GSYBVSGJ) [![Super Mario Kids Baseball Cap & Sunglasses with UV Protection Adjustable Sun Hat Gaming Gifts for Boys Ages 614 (Green Super Mario)](https://m.media-amazon.com/images/I/410AORlOTNL.jpg)**Super Mario Kids Baseball Cap & Sunglasses with UV Protection Adjustable Sun Hat Gaming Gifts for Boys Ages 614 (Green Super Mario)**Get Trend**$20.86**4.7★**▲ 602%**](https://www.amazon.com/dp/B0FTZKVXPY) [![Mazholoths Super Bros Costume Kit Halloween for Adults with Hats Mustaches Gloves Suspenders Buttons Halloween Cosplay Accessories for Adult Men and Women Green & Red](https://m.media-amazon.com/images/I/41xPLEdB+aL.jpg)**Mazholoths Super Bros Costume Kit Halloween for Adults with Hats Mustaches Gloves Suspenders Buttons Halloween Cosplay Accessories for Adult Men and Women Green & Red**Mazholoths**$19.92**5.0★**▲ 593%**](https://www.amazon.com/dp/B0GQS2VNHY) [![GVVJYXD 2 set Red and Green Hat Costume Accessories Halloween Women Mens Kit with Hat Mustaches Suspenders Gloves Buttons Adult (Red and Green)](https://m.media-amazon.com/images/I/41B4MEptOtL.jpg)**GVVJYXD 2 set Red and Green Hat Costume Accessories Halloween Women Mens Kit with Hat Mustaches Suspenders Gloves Buttons Adult (Red and Green)**GVVJYXD**$19.64**4.4★**▲ 591%**](https://www.amazon.com/dp/B0GWL479K2)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +17.8% search growth over the last 90 days.

100K60KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 94.3×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**16%

*“The quality seems solid so far”*

**Value For Money**16%

*“worth the money”*

**Size-Overall**15%

*“Fits well”*

**Comfort-Overall**5%

*“are very comfortable”*

**Material Quality**5%

*“The material is good and comfortable”*

**Color**5%

*“The colors are bright”*

**Ease Of Use**4%

*“Simple”*

**Advertised Vs Actual Product**4%

*“Better than I expected”*

**Fun/Entertainment Experience**4%

*“fun”*

**Adjustability/Rotatability/Reclining**3%

*“The suspenders adjust easily”*

### **What buyers complain about **

**Size-Overall**24%

*“Its a little tight”*

**Quality-Overall**9%

*“These are pretty cheap”*

**Product Condition**7%

*“It looks previously used”*

**Durability**5%

*“broke after one try”*

**Material Quality**4%

*“the material is super cheap the buttons had to be sewn on”*

**Ease Of Cleaning**3%

*“the pair I did receive were dirty”*

**Strength**2%

*“The hats are super flimsy definitely not worth the 16$ they charge”*

**Comfort-Overall**2%

*“It was very uncomfortable on my large head”*

**Thickness**1%

*“The material is thin”*

**Adhesion/Stickiness**1%

*“I would have liked the whiskers to have more adhesive”*

### **Top return reasons **

**Size-Overall**63%

**Quality-Overall**7%

**Advertised Vs Actual Product**5%

**Product Condition**4%

**Material Quality**4%

**Length**4%

**Value For Money**3%

**Adhesion/Stickiness**2%

**Defective Material/Parts**2%

**Shape/Style**1%