---
title: "sumo wrestling costume for kids — Niche Verdict: Skip it (38/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/sumo-wrestling-costume-for-kids"
last_updated: "2026-07-14T04:38:40.016Z"
locale: en
meta:
  description: "soft demand (-31.7% this quarter) — sumo wrestling costume for kids doesn't clear our bar today."
  "og:description": "soft demand (-31.7% this quarter) — sumo wrestling costume for kids doesn't clear our bar today."
  "og:title": "sumo wrestling costume for kids — Niche Verdict: Skip it (38/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **sumo wrestling costume for kids**

**Skip it**

Soft demand (-31.7% this quarter) — this niche doesn't clear our bar today.

Market size 10Growth 9Conversion 41Competition 32Returns 34Price range 95Avg price 95Brand share 37Review moat 62Quality gap 68

**Avg price**

**Incredible****$33.90**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$19.12–$86.93**

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

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Good****1,012.62**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****3.3%**

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

**Brand share**

**Okay****83%**

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

**Returns**

**Okay****5.0%**

return rate — above 6% kills the launch gate

**Competition**

**Okay****66%**

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

**Market size**

**Bad****$42K**

$42K/yr · 37K searches

**Growth**

**Bad****-31.7%**

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

## **Competition**

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**9 **—flat

**Sellers**

**21**

**Top-5 brand share**

**83%**

**Open market**

**12%**

- Threadsorcery39% - Morph18% - BROWNYEW13% - Big Time Toys9% - Spooktacular Creations5% - SUNSHINE-MALL4% - Open — no brand owns it (3 brands, 12%)

## **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%10%$4K20%$8K30%$12K40%$17K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 13 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Black)](https://m.media-amazon.com/images/I/31q0K-dts7L.jpg)**Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Black)**Threadsorcery**$22.30**4.1★63 rev](https://www.amazon.com/dp/B0FFSZN9ZQ) [2![BROWNYEW Inflatable Sumo Wrestling Suits inflatable Costume Kids Blow up Costume Halloween Costumes for Kids](https://m.media-amazon.com/images/I/31q6UdqpLgL.jpg)**BROWNYEW Inflatable Sumo Wrestling Suits inflatable Costume Kids Blow up Costume Halloween Costumes for Kids**BROWNYEW**$19.12**4.5★108 rev](https://www.amazon.com/dp/B0D9GTVT6N) [3![Morph Inflatable Sumo Wrestler Costume for Kids Inflatable Sumo Wrestling Suits For Kids Boys Halloween Costume](https://m.media-amazon.com/images/I/317jjUpVc1L.jpg)**Morph Inflatable Sumo Wrestler Costume for Kids Inflatable Sumo Wrestling Suits For Kids Boys Halloween Costume**Morph**$43.39**4.5★162 rev](https://www.amazon.com/dp/B0CX696YG5) [4![Big Time Toys Sumo Bumper Boppers Belly Bumper Toy Set of 2 with 2 Repair Patches Kids get Active and Silly Air inflated Fun More Fun Than a Pillow Fight Great for Agility-Balance-Coordination](https://m.media-amazon.com/images/I/51rcD4+7ymL.jpg)**Big Time Toys Sumo Bumper Boppers Belly Bumper Toy Set of 2 with 2 Repair Patches Kids get Active and Silly Air inflated Fun More Fun Than a Pillow Fight Great for Agility-Balance-Coordination**Big Time Toys**$19.51**4.3★381 rev](https://www.amazon.com/dp/B087YVZ81M) [5![Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Red)](https://m.media-amazon.com/images/I/31erdy7m6PL.jpg)**Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Red)**Threadsorcery**$22.96**4.1★63 rev](https://www.amazon.com/dp/B0FFT2K578)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Black)](https://m.media-amazon.com/images/I/31q0K-dts7L.jpg)**Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Black)**Threadsorcery**$22.30**63 rev1y ago](https://www.amazon.com/dp/B0FFSZN9ZQ) [![Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Red)](https://m.media-amazon.com/images/I/31erdy7m6PL.jpg)**Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Red)**Threadsorcery**$22.96**63 rev1y ago](https://www.amazon.com/dp/B0FFT2K578) [![Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Yellow)](https://m.media-amazon.com/images/I/31Txd+wyebL.jpg)**Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Yellow)**Threadsorcery**$21.35**63 rev1y ago](https://www.amazon.com/dp/B0FFSZRFC2) [![JOYBRO Inflatable Sumo Wrestler Suit Costume for Kids Funny Sumo Costume for Boys and Girls Blow Up Fat Suit for Halloween Costumes Christmas Carnival Cosplay Theme Parties One Size 120-150cm](https://m.media-amazon.com/images/I/31wMUArD8kL.jpg)**JOYBRO Inflatable Sumo Wrestler Suit Costume for Kids Funny Sumo Costume for Boys and Girls Blow Up Fat Suit for Halloween Costumes Christmas Carnival Cosplay Theme Parties One Size 120-150cm**JOYBRO**$28.50**65 rev1y ago](https://www.amazon.com/dp/B0F8ZLGQ6M) [![Morph Inflatable Sumo Wrestler Costume for Kids Inflatable Red Sumo Wrestling Suits For Kids Boys Halloween Costume](https://m.media-amazon.com/images/I/31Sr6OwfTXL.jpg)**Morph Inflatable Sumo Wrestler Costume for Kids Inflatable Red Sumo Wrestling Suits For Kids Boys Halloween Costume**Morph**$42.17**162 rev1y ago](https://www.amazon.com/dp/B0CX5RT322)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![JOYBRO Inflatable Sumo Wrestler Suit Costume for Kids Funny Sumo Costume for Boys and Girls Blow Up Fat Suit for Halloween Costumes Christmas Carnival Cosplay Theme Parties One Size 120-150cm](https://m.media-amazon.com/images/I/31wMUArD8kL.jpg)**JOYBRO Inflatable Sumo Wrestler Suit Costume for Kids Funny Sumo Costume for Boys and Girls Blow Up Fat Suit for Halloween Costumes Christmas Carnival Cosplay Theme Parties One Size 120-150cm**JOYBRO**$28.50**4.4★**▲ 1000%**](https://www.amazon.com/dp/B0F8ZLGQ6M) [![Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Yellow)](https://m.media-amazon.com/images/I/31Txd+wyebL.jpg)**Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Yellow)**Threadsorcery**$21.35**4.1★**▲ 952%**](https://www.amazon.com/dp/B0FFSZRFC2) [![Big Time Toys Sumo Bumper Boppers Belly Bumper Toy Set of 2 with 2 Repair Patches Kids get Active and Silly Air inflated Fun More Fun Than a Pillow Fight Great for Agility-Balance-Coordination](https://m.media-amazon.com/images/I/51rcD4+7ymL.jpg)**Big Time Toys Sumo Bumper Boppers Belly Bumper Toy Set of 2 with 2 Repair Patches Kids get Active and Silly Air inflated Fun More Fun Than a Pillow Fight Great for Agility-Balance-Coordination**Big Time Toys**$19.51**4.3★**▲ 313%**](https://www.amazon.com/dp/B087YVZ81M) [![BANZAI: Bump N Bounce Body Bumpers A Game of Bumping & Bopping 2 Bumpers Included in Red & Blue Fun & Safe Cushion Inflatable Surface For Ages 4 and up](https://m.media-amazon.com/images/I/51FgbXdtGQL.jpg)**BANZAI: Bump N Bounce Body Bumpers A Game of Bumping & Bopping 2 Bumpers Included in Red & Blue Fun & Safe Cushion Inflatable Surface For Ages 4 and up**BANZAI**$22.46**4.2★**▲ 167%**](https://www.amazon.com/dp/B01B1X3USS) [![Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Black)](https://m.media-amazon.com/images/I/31q0K-dts7L.jpg)**Threadsorcery Halloween Inflatable Sumo Costume Kids Blow Up Wrestler Suit Boys Girls (Black)**Threadsorcery**$22.30**4.1★**▲ 128%**](https://www.amazon.com/dp/B0FFSZN9ZQ)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -31.7% search growth over the last 90 days.

7K5KSpike '24Holiday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 29.1×

## **Reviews**

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

### **What buyers love **

**Fun/Entertainment Experience**41%

*“Kids had fun”*

**Inflation/Deflation**8%

*“it deflates super easy”*

**Size-Overall**7%

*“Fits good”*

**Durability**7%

*“Durable and good quality”*

**Ease Of Use**6%

*“Easy to operate”*

**Gifting Purpose**4%

*“Good cheap present”*

**Value For Money**4%

*“cost was great too”*

**Weight Light**3%

*“This sumo costume is lightweight”*

**Quality-Overall**2%

*“The quality has held up for months at this point so no issues there”*

**Comfort-Overall**2%

*“comfortable way funny looks well build”*

### **What buyers complain about **

**Inflation/Deflation**21%

*“Will not stay inflated”*

**Durability**21%

*“Fell apart in the first 10 minutes”*

**Leak-Proof**9%

*“One had a Leak so we had to return”*

**Quality-Overall**8%

*“Cheap”*

**Value For Money**5%

*“They are a little cheap”*

**Product Condition**4%

*“Bought new got used”*

**Thickness**4%

*“Pretty thin,”*

**Socket/Port/Plug**4%

*“Plugs pop out to easily”*

**Size-Overall**4%

*“They were a little too big for the five and six-year-olds”*

**Stitch/Finish/Polish**2%

*“After one use a hole developed right at the seam in 2 places”*

### **Top return reasons **

**Size-Overall**30%

**Inflation/Deflation**26%

**Leak-Proof**6%

**Value For Money**5%

**Durability**5%

**Defective Material/Parts**4%

**Functionality-Overall**4%

**Product Condition**3%

**Advertised Vs Actual Product**3%

**Quality-Overall**2%