---
title: "thanos costume — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/thanos-costume"
last_updated: "2026-07-13T20:33:29.693Z"
locale: en
meta:
  description: "a small market ($13K/yr) — thanos costume doesn't clear our bar today."
  "og:description": "a small market ($13K/yr) — thanos costume doesn't clear our bar today."
  "og:title": "thanos costume — Niche Verdict: Skip it (41/100) | Amazon United States - Flapen"
---

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# **thanos costume**

**Skip it**

A small market ($13K/yr) — this niche doesn't clear our bar today.

Market size 3Growth 30Conversion 8Competition 51Returns 39Price range 95Avg price 95Brand share 42Review moat 70Quality gap 68

**Avg price**

**Incredible****$31.92**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$14.85–$77.08**

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

**Review moat**

**Good****712.13**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Competition**

**Good****55%**

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

**Brand share**

**Okay****80%**

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

**Returns**

**Okay****4.3%**

return rate — above 6% kills the launch gate

**Growth**

**Okay****+3.7%**

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

**Conversion**

**Bad****0.6%**

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

**Market size**

**Bad****$13K**

$13K/yr · 70K searches

## **Competition**

The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**13 **▲rising

**Sellers**

**79**

**Top-5 brand share**

**80%**

**Open market**

**15%**

- NDJLNZ29% - Rubies17% - MARVEL THE AVENGERS14% - HIMIC E77C11% - Marvel9% - BengPro5% - Open — no brand owns it (7 brands, 15%)

## **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%$66810%$1K15%$2K20%$3K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 23 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![NDJLNZ Infinity Gauntlet with Removable Gems Infinity Gloves LED Gem Three Lighting Modes Halloween Cosplay Prop (Kids Gold Gauntlet-Removable gems)](https://m.media-amazon.com/images/I/41YLlRIyZ7L.jpg)**NDJLNZ Infinity Gauntlet with Removable Gems Infinity Gloves LED Gem Three Lighting Modes Halloween Cosplay Prop (Kids Gold Gauntlet-Removable gems)**NDJLNZ**$37.26**3.7★60 rev](https://www.amazon.com/dp/B0CHTR165W) [2![NDJLNZ LED Light Up Infinity Gauntlet Gems Not Removable Infinity Gloves Cosplay Costume Accessories Comes with 5 Batteries](https://m.media-amazon.com/images/I/41Pn0T9gluL.jpg)**NDJLNZ LED Light Up Infinity Gauntlet Gems Not Removable Infinity Gloves Cosplay Costume Accessories Comes with 5 Batteries**NDJLNZ**$35.11**4.1★44 rev](https://www.amazon.com/dp/B0CHTQZVT8) [3![HIMIC E77C 3D Super Hero Close-Fitting Quick-Drying Elastic Sport Cosplay T-Shirt Sleeveless(Medium Sleeveless Thanos)](https://m.media-amazon.com/images/I/41rP851hEVL.jpg)**HIMIC E77C 3D Super Hero Close-Fitting Quick-Drying Elastic Sport Cosplay T-Shirt Sleeveless(Medium Sleeveless Thanos)**HIMIC E77C**$19.76**4.4★3 rev](https://www.amazon.com/dp/B0DB7FKB6N) [4![Rubies Adult Marvel Avengers: Infinity War Deluxe Latex Thanos Mask Multi-colored One Size](https://m.media-amazon.com/images/I/51KdAcWaPkL.jpg)**Rubies Adult Marvel Avengers: Infinity War Deluxe Latex Thanos Mask Multi-colored One Size**Rubies**$77.08**3.5★27 rev](https://www.amazon.com/dp/B079J7PMXF) [5![Marvel Thanos Hero Mask Toys Classic Design Inspired By Avengers Endgame for Kids Ages 5 and Up](https://m.media-amazon.com/images/I/41wuVOQEQsL.jpg)**Marvel Thanos Hero Mask Toys Classic Design Inspired By Avengers Endgame for Kids Ages 5 and Up**MARVEL THE AVENGERS**$24.93**4.1★15 rev](https://www.amazon.com/dp/B08B4RGT4Q)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Marvel Avengers Endgame Thanos Halloween Costume T-Shirt](https://m.media-amazon.com/images/I/31T-gfV2EPL.jpg)**Marvel Avengers Endgame Thanos Halloween Costume T-Shirt**Marvel**$19.78**29 rev1y ago](https://www.amazon.com/dp/B08FQPRW3L) [![HIMIC E77C 3D Super Hero Close-Fitting Quick-Drying Elastic Sport Cosplay T-Shirt Sleeveless(Medium Sleeveless Thanos)](https://m.media-amazon.com/images/I/41rP851hEVL.jpg)**HIMIC E77C 3D Super Hero Close-Fitting Quick-Drying Elastic Sport Cosplay T-Shirt Sleeveless(Medium Sleeveless Thanos)**HIMIC E77C**$19.76**3 rev1y ago](https://www.amazon.com/dp/B0DB7FKB6N) [![HIMIC E77C 3D Super Hero Close-Fitting Quick-Drying Elastic Sport Cosplay T-Shirt Sleeveless(X-Large Sleeveless Thanos)](https://m.media-amazon.com/images/I/41rP851hEVL.jpg)**HIMIC E77C 3D Super Hero Close-Fitting Quick-Drying Elastic Sport Cosplay T-Shirt Sleeveless(X-Large Sleeveless Thanos)**HIMIC E77C**$19.15**3 rev1y ago](https://www.amazon.com/dp/B0DB7QSJGB) [![NDJLNZ Infinity Gauntlet with Removable Gems Infinity Gloves LED Gem Three Lighting Modes Halloween Cosplay Prop (Kids Gold Gauntlet-Removable gems)](https://m.media-amazon.com/images/I/41YLlRIyZ7L.jpg)**NDJLNZ Infinity Gauntlet with Removable Gems Infinity Gloves LED Gem Three Lighting Modes Halloween Cosplay Prop (Kids Gold Gauntlet-Removable gems)**NDJLNZ**$37.26**60 rev2y ago](https://www.amazon.com/dp/B0CHTR165W) [![NDJLNZ LED Light Up Infinity Gauntlet Gems Not Removable Infinity Gloves Cosplay Costume Accessories Comes with 5 Batteries](https://m.media-amazon.com/images/I/41Pn0T9gluL.jpg)**NDJLNZ LED Light Up Infinity Gauntlet Gems Not Removable Infinity Gloves Cosplay Costume Accessories Comes with 5 Batteries**NDJLNZ**$35.11**44 rev2y ago](https://www.amazon.com/dp/B0CHTQZVT8)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![NDJLNZ Infinity Gauntlet with Removable Gems Infinity Gloves LED Gem Three Lighting Modes Halloween Cosplay Prop (Kids Gold Gauntlet-Removable gems)](https://m.media-amazon.com/images/I/41YLlRIyZ7L.jpg)**NDJLNZ Infinity Gauntlet with Removable Gems Infinity Gloves LED Gem Three Lighting Modes Halloween Cosplay Prop (Kids Gold Gauntlet-Removable gems)**NDJLNZ**$37.26**3.7★**▲ 499%**](https://www.amazon.com/dp/B0CHTR165W) [![kinstell Jedi Uniform Hooded Robe Knight Suits Black Tunic Uniform Full Halloween Darth Hooded Robe Cloak Cosplay Costume](https://m.media-amazon.com/images/I/31SfSvT-6OL.jpg)**kinstell Jedi Uniform Hooded Robe Knight Suits Black Tunic Uniform Full Halloween Darth Hooded Robe Cloak Cosplay Costume**kinstell**$14.85**4.4★**▲ 392%**](https://www.amazon.com/dp/B08S3N9B6T) [![Rubies Childs Marvel: Avengers Endgame Deluxe Thanos Costume Small](https://m.media-amazon.com/images/I/41-JXGZyJTL.jpg)**Rubies Childs Marvel: Avengers Endgame Deluxe Thanos Costume Small**Rubies**$56.06**4.5★**▲ 305%**](https://www.amazon.com/dp/B07L8SRZSJ) [![NDJLNZ LED Light Up Infinity Gauntlet Gems Not Removable Infinity Gloves Cosplay Costume Accessories Comes with 5 Batteries](https://m.media-amazon.com/images/I/41Pn0T9gluL.jpg)**NDJLNZ LED Light Up Infinity Gauntlet Gems Not Removable Infinity Gloves Cosplay Costume Accessories Comes with 5 Batteries**NDJLNZ**$35.11**4.1★**▲ 225%**](https://www.amazon.com/dp/B0CHTQZVT8) [![yuehong Long Curly Blonde Brown Mens Wig Superhero Cosplay Costume Hair with Big Beard Heat Resistant Synthetic Fibers Fluffy Durable Breathable Wig](https://m.media-amazon.com/images/I/41OxKtmpN1L.jpg)**yuehong Long Curly Blonde Brown Mens Wig Superhero Cosplay Costume Hair with Big Beard Heat Resistant Synthetic Fibers Fluffy Durable Breathable Wig**yuehong**$28.84**4.5★**▲ 127%**](https://www.amazon.com/dp/B07V4BRDYK)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — +3.7% search growth over the last 90 days.

8K6KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 13.6×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**21%

*“Good quality and exactly as described”*

**Material Quality**9%

*“Very sturdy material thanos looked complete”*

**Advertised Vs Actual Product**9%

*“Is exactly what it is”*

**Size-Overall**9%

*“good size”*

**Value For Money**9%

*“Worth the buy”*

**Brightness/Shine/Glow**8%

*“It lights up fairly well”*

**Fun/Entertainment Experience**6%

*“Fun”*

**Functionality-Overall**5%

*“It served its purpose”*

**Durability**3%

*“Its pretty durable, good size”*

**Weight Light**3%

*“lightweight”*

### **What buyers complain about **

**Durability**18%

*“broke after 2 uses”*

**Size-Overall**15%

*“It is big”*

**Smell**13%

*“Smells horrible”*

**Advertised Vs Actual Product**10%

*“Description does NOT Match picture of item”*

**Value For Money**10%

*“cheap”*

**Product Condition**8%

*“the condition in which it arrived made it feel more like an opened item than a new gift”*

**Hard Feel**5%

*“It's a super hard and still plastic”*

**Stiffness**4%

*“The glove is pretty stiff”*

**Material Quality**3%

*“It is made cheaply”*

**Instructions/User Manual/Troubleshooting**3%

*“Did not come with instructions”*

### **Top return reasons **

**Size-Overall**45%

**Smell**6%

**Defective Material/Parts**6%

**Quality-Overall**6%

**Functionality-Overall**6%

**Material Quality**5%

**Advertised Vs Actual Product**4%

**Brightness/Shine/Glow**3%

**Gifting Purpose**2%

**Precious Gemstone**2%