---
title: "inverted spear of heaven — Niche Verdict: Skip it (42/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/inverted-spear-of-heaven"
last_updated: "2026-07-13T23:29:58.441Z"
locale: en
meta:
  description: "soft demand (-27.2% this quarter) — inverted spear of heaven doesn't clear our bar today."
  "og:description": "soft demand (-27.2% this quarter) — inverted spear of heaven doesn't clear our bar today."
  "og:title": "inverted spear of heaven — Niche Verdict: Skip it (42/100) | Amazon United States - Flapen"
---

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# **inverted spear of heaven**

**Skip it**

Soft demand (-27.2% this quarter) — this niche doesn't clear our bar today.

Market size 18Growth 11Conversion 19Competition 48Returns 50Price range 78Avg price 95Brand share 75Review moat 97Quality gap 23

**Review moat**

**Incredible****68.36**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Incredible****$43.85**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$10.94–$118.98**

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

**Brand share**

**Great****60%**

top-5 brand share — no brand owns this niche

**Returns**

**Good****3.0%**

return rate — above 6% kills the launch gate

**Competition**

**Okay****56%**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Bad****1.6%**

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

**Market size**

**Bad****$74K**

$74K/yr · 108K searches

**Growth**

**Bad****-27.2%**

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

## **Competition**

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

**Brands**

**17 **▼falling

**Sellers**

**20**

**Top-5 brand share**

**60%**

**Open market**

**34%**

- QAHEART18% - QUEQUAQUI17% - Bowen10% - Mingshao7% - MYAROMA FINDINGS6% - CoserWorld6%

## **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%$4K10%$7K15%$11K20%$15K1101001K 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 22 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![24-Inch Inverted Spear of Heaven Foam Prop Adult Anime Cosplay Weapon Replica Non-Functional PU Foam Collectible](https://m.media-amazon.com/images/I/31JPufXPdrL.jpg)**24-Inch Inverted Spear of Heaven Foam Prop Adult Anime Cosplay Weapon Replica Non-Functional PU Foam Collectible**QUEQUAQUI**$28.92**4.8★10 rev](https://www.amazon.com/dp/B0DNV3VW49) [2![QAHEART Anime JJK Figures Inverted Spear of Heaven/Shakukon to/AMA no sakahoko/Split Soul Katana Fushiguro Toji Cosplay Prop Figure](https://m.media-amazon.com/images/I/31nY3jXwaRL.jpg)**QAHEART Anime JJK Figures Inverted Spear of Heaven/Shakukon to/AMA no sakahoko/Split Soul Katana Fushiguro Toji Cosplay Prop Figure**QAHEART**$12.40**4.5★486 rev](https://www.amazon.com/dp/B0D3ZXYTFY) [3![Bowen Toji Fushiguro Inverted Spear of Heaven 1:1 Replica - 21 Stainless Steel JJK Toji Sword Cosplay Weapon Anime Prop Collection Gift](https://m.media-amazon.com/images/I/41ZLDr-D09L.jpg)**Bowen Toji Fushiguro Inverted Spear of Heaven 1:1 Replica - 21 Stainless Steel JJK Toji Sword Cosplay Weapon Anime Prop Collection Gift**Bowen**$86.35**4.7★11 rev](https://www.amazon.com/dp/B0D16ZXSN5) [4![MYAROMA FINDINGS Toji Fushiguro Inverted Spear of Heaven Necklace Cospaly Pendant Prop Creative Gift for Anime Fans Stainless Steel Chain](https://m.media-amazon.com/images/I/41+1uDEUVaL.jpg)**MYAROMA FINDINGS Toji Fushiguro Inverted Spear of Heaven Necklace Cospaly Pendant Prop Creative Gift for Anime Fans Stainless Steel Chain**MYAROMA FINDINGS**$12.61**4.5★150 rev](https://www.amazon.com/dp/B0D14Q8L2D) [5![Halloween Anime Swords for Weapon Cosplay Prop Costume Sliver](https://m.media-amazon.com/images/I/31NzBGS7vSL.jpg)**Halloween Anime Swords for Weapon Cosplay Prop Costume Sliver**CoserWorld**$30.24**4.6★42 rev](https://www.amazon.com/dp/B0DZ33F45W)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![RAINDEWLL JJK Fushiguro Toji Keychain-Inverted Spear of Heaven Sword and Spear Keychain-Anime Prop Jewelry for Women Men Grey](https://m.media-amazon.com/images/I/21pMTGwy+bL.jpg)**RAINDEWLL JJK Fushiguro Toji Keychain-Inverted Spear of Heaven Sword and Spear Keychain-Anime Prop Jewelry for Women Men Grey**RAINDEWLL**$12.43**1 rev2mo ago](https://www.amazon.com/dp/B0GSZQ52HD) [![QAHEART Fushiguro Toji Cosplay Prop Sword Dagger Anime JJK Cosplay Props Costume Accessories](https://m.media-amazon.com/images/I/31nY3jXwaRL.jpg)**QAHEART Fushiguro Toji Cosplay Prop Sword Dagger Anime JJK Cosplay Props Costume Accessories**QAHEART**$11.74**37 rev4mo ago](https://www.amazon.com/dp/B0D73T5HKM) [![SONGCHANGJEWELRY JJK Fushiguro Toji Anime Keychain Inverted Spear of Heaven Key chain Accessories Merch Gift for Fans (Silver)](https://m.media-amazon.com/images/I/21AwQvkjs2L.jpg)**SONGCHANGJEWELRY JJK Fushiguro Toji Anime Keychain Inverted Spear of Heaven Key chain Accessories Merch Gift for Fans (Silver)**SONGCHANGJEWELRY**$12.78**3 rev4mo ago](https://www.amazon.com/dp/B0GQ7YRM6K) [![Foam Sword and Spear for Jujutsu Kaisen Cosplay Weapon Anime Toji Fushiguro Maki Cosplay Props for Collection Costume Xmas Gift and Halloween (TOJI (B))](https://m.media-amazon.com/images/I/41Q0W+KHsnL.jpg)**Foam Sword and Spear for Jujutsu Kaisen Cosplay Weapon Anime Toji Fushiguro Maki Cosplay Props for Collection Costume Xmas Gift and Halloween (TOJI (B))**Mingshao**$28.67**35 rev1y ago](https://www.amazon.com/dp/B0F1B4Z76K) [![Halloween Anime Swords for Weapon Cosplay Prop Costume Sliver](https://m.media-amazon.com/images/I/31NzBGS7vSL.jpg)**Halloween Anime Swords for Weapon Cosplay Prop Costume Sliver**CoserWorld**$30.24**42 rev1y ago](https://www.amazon.com/dp/B0DZ33F45W)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![RAINDEWLL JJK Fushiguro Toji Keychain-Inverted Spear of Heaven Sword and Spear Keychain-Anime Prop Jewelry for Women Men Grey](https://m.media-amazon.com/images/I/21pMTGwy+bL.jpg)**RAINDEWLL JJK Fushiguro Toji Keychain-Inverted Spear of Heaven Sword and Spear Keychain-Anime Prop Jewelry for Women Men Grey**RAINDEWLL**$12.43**5.0★**▲ 294%**](https://www.amazon.com/dp/B0GSZQ52HD) [![SONGCHANGJEWELRY JJK Fushiguro Toji Anime Keychain Inverted Spear of Heaven Key chain Accessories Merch Gift for Fans (Silver)](https://m.media-amazon.com/images/I/21AwQvkjs2L.jpg)**SONGCHANGJEWELRY JJK Fushiguro Toji Anime Keychain Inverted Spear of Heaven Key chain Accessories Merch Gift for Fans (Silver)**SONGCHANGJEWELRY**$12.78**4.7★**▲ 293%**](https://www.amazon.com/dp/B0GQ7YRM6K) [![ZiQing Cosplay Weapon Stainless Steel SwordReal Metal Anime Props Xmas Gift and Halloween 21](https://m.media-amazon.com/images/I/41bUsJsZ7jL.jpg)**ZiQing Cosplay Weapon Stainless Steel SwordReal Metal Anime Props Xmas Gift and Halloween 21**ziqing**$72.13**5.0★**▲ 71%**](https://www.amazon.com/dp/B0D12Q4YWD) [![QAHEART Anime JJK Figures Inverted Spear of Heaven/Shakukon to/AMA no sakahoko/Split Soul Katana Fushiguro Toji Cosplay Prop Figure](https://m.media-amazon.com/images/I/31nY3jXwaRL.jpg)**QAHEART Anime JJK Figures Inverted Spear of Heaven/Shakukon to/AMA no sakahoko/Split Soul Katana Fushiguro Toji Cosplay Prop Figure**QAHEART**$12.40**4.5★**▲ 37%**](https://www.amazon.com/dp/B0D3ZXYTFY) [![QAHEART Fushiguro Toji Cosplay Prop Sword Dagger Anime JJK Cosplay Props Costume Accessories](https://m.media-amazon.com/images/I/31nY3jXwaRL.jpg)**QAHEART Fushiguro Toji Cosplay Prop Sword Dagger Anime JJK Cosplay Props Costume Accessories**QAHEART**$11.74**4.7★**▲ 17%**](https://www.amazon.com/dp/B0D73T5HKM)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 79 weeks — -27.2% search growth over the last 90 days.

5K3KSpike '25Prime Day '25Black Friday '25Spike '26 seasonJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Feb, Oct, Nov, Dec · busiest ÷ quietest = 5.1×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**32%

*“The craftsmanship is excellent”*

**Durability**15%

*“Durable”*

**Design-Overall**9%

*“really defined design”*

**Advertised Vs Actual Product**6%

*“much better than I imagined”*

**Gifting Purpose**4%

*“Gift was a success”*

**Safety Standards**4%

*“Safe”*

**Weight Light**3%

*“it is perfect it is light”*

**Value For Money**3%

*“Well worth the money”*

**Strength**3%

*“Very sturdy and came assembled”*

**Mounting**2%

*“Would be a good wall piece to hang”*

### **What buyers complain about **

**Durability**18%

*“It broke after 5 weeks”*

**Quality-Overall**18%

*“Kinda cheapish lookin”*

**Size-Overall**13%

*“Too small”*

**Chain/Key Quality**4%

*“Chain breaks,”*

**Display-Overall**4%

*“Buyer beware this is not ever going to be a toy for kids just for static display only”*

**Connectivity-Overall**4%

*“Connections are not for dynamic use”*

**Ease Of Use**4%

*“not for use”*

**Design-Overall**3%

*“Good detail-not build well”*

**Strength**3%

*“weakens over time”*

### **Top return reasons **

**Defective Material/Parts**24%

**Size-Overall**17%

**Durability**12%

**Value For Money**10%

**Chain/Key Quality**9%

**Quality-Overall**8%

**Advertised Vs Actual Product**4%

**Sharpness**3%

**Fastener Quality**2%

**Connectivity-Overall**2%