---
title: "Arc Reactor — $106K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/arc-reactor"
last_updated: "2026-08-08T16:35:40.864Z"
locale: en
meta:
description: "Niche score 34/100 · $106K/yr market · 166K searches/yr · $62.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 34/100 · $106K/yr market · 166K searches/yr · $62.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Arc Reactor — $106K/yr Amazon US Niche (2026) - Flapen"
---
# **arc reactor**
**Skip it**
Weak search conversion (1.0%) — this niche doesn't clear our bar today.
Market size 26Growth 24Conversion 13Competition 28Returns 49Price range 36Avg price 89Brand share 31Review moat 50Quality gap 40
**Avg price**
**Great****$62.10**
avg listing price — sweet spot $15–$100
**Review moat**
**Good****1,488.24**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****3.1%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$10.71–$244.14**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****87%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Okay****$106K**
$106K/yr · 166K searches
**Growth**
**Bad****-2.5%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.0%**
search→purchase rate — share of searches ending in a sale
**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, arc reactor is a $106K/yr Amazon United States market (166K searches/yr). The top 5 brands hold 87% of demand. Demand peaks in Dec. Verdict: Skip it — 34/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **arc reactor market data**
- **Units sold / yr**
- **2K–2K**
- avg 100–250/product
- **Revenue / yr**
- **$93K–$124K**
- units × avg price
- **Conversion rate**
- **1.0%**
- **Avg BSR**
- **#16,574**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **71%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **161 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **▼falling
**Sellers**
**18**
**Top-5 brand share**
**87%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**8%**
- Gerophor31% - Lonyiabbi22% - Moonacy22% - Marvel6% - Mehaimes6% - APENGBAOL6% - Open — no brand owns it (3 brands, 8%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -2.5% search growth over the last 90 days.
10K6KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 3.0×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/arc-reactor/trend)
## **Top arc reactor search terms**
- **arc reactor**51K/yr+12.4%0.9% conv. - **iron man arc reactor**35K/yr-1.9%0.7% conv. - **tony stark arc reactor**25K/yr+10.2%0.9% conv. - **iron man heart**11K/yr-9.0%1.3% conv. - **iron man arc reactor wearable**9K/yr-26.1%0.4% conv. - **ironman arc reactor**5K/yr-6.9%1.4% conv. - **iron man reactor**5K/yr-9.3%1.8% conv. - **arc reactor light**5K/yr-23.2%2.0% conv. - **arc reactor wearable**5K/yr-26.3%0.3% conv. - **ark reactor**3K/yr-25.3%0.4% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/arc-reactor/search-terms)
## **Top arc reactor 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%$11K20%$21K30%$32K40%$42K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Moonacy Arc Reactor Night Light Rechargeable Superhero Lamp Gifts**Moonacy**$37.81**4.8★1,016 rev](https://www.amazon.com/dp/B0CG26YBFN) [2**Tony Cosplay Adult Novelty Arc Reactor Illuminate T-Shirt Sleeve Costume Clothing for Men Adult Stark Reactor Bracelet (L) Black**Gerophor**$27.93**4.4★1,301 rev](https://www.amazon.com/dp/B07XSD27NS) [3**Lonyiabbi Arc Reactor LED Atmosphere Light**Lonyiabbi**$86.11**4.8★2,778 rev](https://www.amazon.com/dp/B0825PF8QL) [4**Tony Cosplay Adult Novelty Arc Reactor Illuminate T-Shirt Sleeve Costume Clothing for Men Adult Stark Reactor Bracelet (M) Black**Gerophor**$28.08**4.4★1,301 rev](https://www.amazon.com/dp/B07XSHMRT8) [5**Arc Reactor 1:1 Ratio Vibration Sensing LED Light with Display Case**Mehaimes**$85.54**4.6★60 rev](https://www.amazon.com/dp/B0CQX8XGSR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Marvel Avengers Iron Man Light-Up Arc Reactor Electronic Roleplay Toy Super Hero Toys for Kids Ages 5 and Up**Marvel**$10.71**194 rev1y ago](https://www.amazon.com/dp/B0D89GSYNK) [**Marvel Studios Iron Man 3-Piece Light-Up Arc Reactor Magnetic Pin Replica Box Set Costume Jewelry for Cosplay and Display**Iron Man**$244.14**1 rev1y ago](https://www.amazon.com/dp/B0DBX8WL38) [**APENGBAOL Arc Reactor Building Block Set A Model Toy Proof that Tony Has A Heart A Gift for Adults and Children**APENGBAOL**$24.04**141 rev2y ago](https://www.amazon.com/dp/B0D8J96GXW) [**Lonyiabbi Levitating Arc Reactor LED Light**Lonyiabbi**$132.62**150 rev2y ago](https://www.amazon.com/dp/B0D2HLTT4Y) [**Arc Reactor 1:1 Ratio Vibration Sensing LED Light with Display Case**Mehaimes**$85.54**60 rev2y ago](https://www.amazon.com/dp/B0CQX8XGSR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Tony Cosplay Adult Novelty Arc Reactor Illuminate T-Shirt Sleeve Costume Clothing for Men Adult Stark Reactor Bracelet (XXXL) Black**Gerophor**$27.69**4.4★**▲ 253%**](https://www.amazon.com/dp/B07XLF6DTF) [**Arc Reactor Illuminate T-Shirt Tony Cosplay Novelty Costume Stark Bracelet (XL) Black**Gerophor**$28.19**4.4★**▲ 117%**](https://www.amazon.com/dp/B07YQBYD9G) [**Tony Cosplay Adult Novelty Arc Reactor Illuminate T-Shirt Sleeve Costume Clothing for Men Adult Stark Reactor Bracelet (M) Black**Gerophor**$28.08**4.4★**▲ 108%**](https://www.amazon.com/dp/B07XSHMRT8) [**Tony Cosplay Adult Novelty Arc Reactor Illuminate T-Shirt Sleeve Costume Clothing for Men Adult Stark Reactor Bracelet (L) Black**Gerophor**$27.93**4.4★**▲ 79%**](https://www.amazon.com/dp/B07XSD27NS) [**AIEYEZO Tony Stark Sunglasses Vintage Square Metal Frame Eyeglasses for Men Women - Iron Man and Edith Sun Glasses (Spider Man Same Color)**AIEYEZO**$11.93**4.5★**▲ 36%**](https://www.amazon.com/dp/B07WTQ55GB)
**~~View all trending →~~**
## **What buyers say about arc reactor**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“Very high quality construction”*
**Fun/Entertainment Experience**11%
*“Coolest Iron Man Toy”*
**Advertised Vs Actual Product**10%
*“Works as advertised”*
**Gifting Purpose**8%
*“Perfect birthday present”*
**Brightness/Shine/Glow**6%
*“Light is bright”*
**Value For Money**5%
*“This is the BEST purchase you can get for $40”*
**Assembly/Installation**5%
*“Was fun to put together”*
**Charging**4%
*“Charges quickly”*
**Color**4%
*“the colors look good”*
**Design-Overall**3%
*“Works great looks awesome”*
### **What buyers complain about **
**Durability**11%
*“BREAKS EASY”*
**Adhesion/Stickiness**9%
*“Youll need super glue for this one”*
**Quality-Overall**9%
*“Garbage”*
**Color**7%
*“Bro these were the best until they made my face green”*
**Size-Overall**7%
*“Bigger than I thought which is unusual for Amazon”*
**Charging**5%
*“Might need to be charged more often if used as a night light”*
**Functionality-Overall**5%
*“Doesnt work”*
**Strength**4%
*“BREAKS EASY”*
**Advertised Vs Actual Product**4%
*“just false advertising”*
**Brightness/Shine/Glow**4%
*“Not as bright as I expected”*
### **Top return reasons **
**Size-Overall**35%
**Defective Material/Parts**10%
**Advertised Vs Actual Product**8%
**Functionality-Overall**8%
**Brightness/Shine/Glow**4%
**Charging**4%
**Chest Fit**3%
**Value For Money**3%
**Length**3%
**Material Quality**2%
## **Common questions**
- **Is arc reactor profitable to sell on Amazon United States?**
- The niche generates $106K/yr across 17 tracked products. 90-day search growth is -2.5%. Flapen's verdict: Skip it (34/100).
- **How competitive is the arc reactor niche?**
- 9 brands and 18 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 87% of demand.
- **What do buyers complain about in arc reactor?**
- Top complaints mined from reviews: Durability, Adhesion/Stickiness, Quality-Overall. The return rate is 3.1%.
- **When does demand for arc reactor peak?**
- Demand peaks in Dec; the busiest month runs 3.0× the quietest.
- **What does it cost to enter the arc reactor niche?**
- Listings span $10.71–$244.14; the average listing price is $62.10 (sweet spot $15–$100). The average incumbent carries 1,488 reviews — the moat a new listing must climb.
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