---
title: "Carnage Lego Head — $20K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/clothing-shoes-jewelry/carnage-lego-head"
last_updated: "2026-08-11T02:08:54.432Z"
locale: en
meta:
description: "Niche score 29/100 · $20K/yr market · 25K searches/yr · $63.29 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 29/100 · $20K/yr market · 25K searches/yr · $63.29 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Carnage Lego Head — $20K/yr Amazon US Niche (2026) - Flapen"
---
# **carnage lego head**
**Skip it**
A small market ($20K/yr) — this niche doesn't clear our bar today.
Market size 5Growth 8Conversion 16Competition 35Returns 82Price range 53Avg price 88Brand share 8Review moat 46Quality gap 16
**Avg price**
**Great****$63.29**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.6%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$10.88–$170.62**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Okay****1,866.67**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****64%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Bad****1.3%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-33.5%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$20K**
$20K/yr · 25K searches
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, carnage lego head is a $20K/yr Amazon United States market (25K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 29/100.
Data updated Jul 17, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **carnage lego head market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$16K–$32K**
- units × avg price
- **Conversion rate**
- **1.3%**
- **Avg BSR**
- **#1,800**
- **Page quality**
- **0%**
- **Prime**
- **87%**
- **Sponsored**
- **47%**
- **Out of stock**
- **4.8%**
- **Avg brand age**
- **29 months**
- **Avg seller age**
- **145 days**
## **Competition & brand share**
The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**7 **▼falling
**Sellers**
**322**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**64%**
Top 20: 100%
**Open market**
**2%**
- LEGO77% - ARKAID8% - Limited6% - LightGo4% - Marvel2% - 4D Build2% - Open — no brand owns it (1 brand, 2%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -33.5% search growth over the last 90 days.
3K2KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 7.9×
[**Open Trend **](https://flapen.com/research/us/clothing-shoes-jewelry/carnage-lego-head/trend)
## **Top carnage lego head search terms**
- **spiderman lego head**23K/yr-32.7%0.6% conv. - **carnage lego head**1K/yr-49.1%0.9% conv. - **lego carnage head**780/yr-34.6%0.9% conv. [**All search terms **](https://flapen.com/research/us/clothing-shoes-jewelry/carnage-lego-head/search-terms)
## **Top carnage lego head 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%$2K20%$4K30%$6K40%$8K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**LEGO Marvel 76285 - Spider-Mans Mask Red**LEGO**$87.50**4.8★175 rev](https://www.amazon.com/dp/B0CRGV6XL8) [2**LEGO Marvel Super Heroes 76285 Spider-Mans Mask**LEGO**$95.11**4.7★74 rev](https://www.amazon.com/dp/B0CQP85YRX) [3**LEGO Marvel Iron Man MK4 Bust - Building Kit for Adults Ages 18+ - Includes Iron Man Minifigure - Collectible Model for Super Hero Fans - Gift for Men and Women - 76327**LEGO**$49.07**4.9★630 rev](https://www.amazon.com/dp/B0DRW8DVGT) [4**ARKAID Marvel Spiderman Sunglasses for Kids - Stylish Comfortable & Durable UV-Protective Spiderman Glasses with Soft Carrying Case - Officially Licensed (Red)**ARKAID**$19.60**4.8★447 rev](https://www.amazon.com/dp/B0CP9RSMT5) [5**LEGO Marvel Spider-Man Venom Mask Set 76187 Collectible Set - Model Kit for Adults to Build Home Dcor Creative Display Movie Inspired Gift Idea for Adults**LEGO**$120.52**4.8★2,921 rev](https://www.amazon.com/dp/B08NFDK64Q)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LEGO Marvel Iron Man MK4 Bust - Building Kit for Adults Ages 18+ - Includes Iron Man Minifigure - Collectible Model for Super Hero Fans - Gift for Men and Women - 76327**LEGO**$49.07**630 rev1y ago](https://www.amazon.com/dp/B0DRW8DVGT) [**LEGO Marvel Iron Spider-Man Bust Collectible - Building Kit for Adults Ages 18+ - Includes Iron Spider-Man Minifigure - Collectible Model for Super Hero Fans - Gift for Men and Women - 76326**LEGO**$49.05**580 rev1y ago](https://www.amazon.com/dp/B0DRW654NP) [**RZCXBS SpiderMan Pendant Necklace with Futuristic Design for Women and Man**RZCXBS**$16.88**528 rev1y ago](https://www.amazon.com/dp/B0DC73MBMR) [**LEGO Marvel Super Heroes 76285 Spider-Mans Mask**LEGO**$95.11**74 rev2y ago](https://www.amazon.com/dp/B0CQP85YRX) [**LEGO Brick Headz Iron Spider-Man 40670-91 Pz**LEGO**$27.62**80 rev2y ago](https://www.amazon.com/dp/B0CV8K2ZHQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Marvel Spiderman Hat for Boys Breathable Spiderman Baseball Cap for Toddlers Boys Ages 3-9**Marvel**$16.61**4.7★**▲ 626%**](https://www.amazon.com/dp/B094M73KRT) [**ARKAID Marvel Spiderman Sunglasses for Kids - Stylish Comfortable & Durable UV-Protective Spiderman Glasses with Soft Carrying Case - Officially Licensed (Red)**ARKAID**$19.60**4.8★**▲ 606%**](https://www.amazon.com/dp/B0CP9RSMT5) [**LEGO Brick Headz Iron Spider-Man 40670-91 Pz**LEGO**$27.62**4.7★**▲ 133%**](https://www.amazon.com/dp/B0CV8K2ZHQ) [**LEGO Marvel Iron Man MK4 Bust - Building Kit for Adults Ages 18+ - Includes Iron Man Minifigure - Collectible Model for Super Hero Fans - Gift for Men and Women - 76327**LEGO**$49.07**4.9★**▲ 106%**](https://www.amazon.com/dp/B0DRW8DVGT) [**Limited Special Edition Spider-Man Carnage Building Kit 76199**Limited**$170.62**4.8★**▲ 72%**](https://www.amazon.com/dp/B091DZYQGL)
**~~View all trending →~~**
## **What buyers say about carnage lego head**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Gifting Purpose**16%
*“Christmas gift”*
**Quality-Overall**15%
*“have good details”*
**Fun/Entertainment Experience**9%
*“Fun build”*
**Assembly/Installation**9%
*“Easy to put together”*
**Design-Overall**9%
*“Great build”*
**Collectibles**8%
*“To add to his collection”*
**Value For Money**7%
*“Money value great and playable”*
**Advertised Vs Actual Product**6%
*“Better than expected”*
**Ease Of Use**3%
*“it was pretty easy”*
**Durability**3%
*“Everything went as expected and nothing broke”*
### **What buyers complain about **
**Size-Overall**37%
*“too small”*
**Value For Money**15%
*“We were worried as it was cheaper on Amazon than anywhere else”*
**Quality-Overall**13%
*“Not the best”*
**Assembly/Installation**9%
*“Only lasted kid less than an hour to put together seems overpriced for that”*
### **Top return reasons **
**Size-Overall**45%
**Value For Money**16%
**Advertised Vs Actual Product**8%
**Defective Material/Parts**6%
**Gifting Purpose**5%
**Product Condition**4%
**Chain/Key Quality**4%
**Assembly/Installation**2%
**Quality-Overall**2%
**Color**2%
## **Common questions**
- **Is carnage lego head profitable to sell on Amazon United States?**
- The niche generates $20K/yr across 15 tracked products. 90-day search growth is -33.5%. Flapen's verdict: Skip it (29/100).
- **How competitive is the carnage lego head niche?**
- 7 brands and 322 sellers compete. The top 5 products take 64% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in carnage lego head?**
- Top complaints mined from reviews: Size-Overall, Value For Money, Quality-Overall. The return rate is 1.6%.
- **When does demand for carnage lego head peak?**
- Demand peaks in Nov–Dec; the busiest month runs 7.9× the quietest.
- **What does it cost to enter the carnage lego head niche?**
- Listings span $10.88–$170.62; the average listing price is $63.29 (sweet spot $15–$100). The average incumbent carries 1,867 reviews — the moat a new listing must climb.
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