---
title: "Elegoo Mars 3 — $357K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/elegoo-mars-3"
last_updated: "2026-08-05T21:27:01.780Z"
locale: en
meta:
description: "Niche score 38/100 · $357K/yr market · 65K searches/yr · $535.76 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 38/100 · $357K/yr market · 65K searches/yr · $535.76 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Elegoo Mars 3 — $357K/yr Amazon US Niche (2026) - Flapen"
---
# **elegoo mars 3**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 54Growth 96Conversion 13Competition 5Returns 31Price range 0Avg price 0Brand share 0Review moat 81Quality gap 68
**Growth**
**Incredible****+136.0%**
90-day search growth — must beat 0% to launch
**Review moat**
**Great****386.71**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$357K**
$357K/yr · 65K searches
**Returns**
**Okay****4.5%**
return rate — above 5% kills the launch gate
**Conversion**
**Bad****1.0%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Bad****94%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Avg price**
**Bad****$535.76**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****$285.70–$922.68**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** Trending**](https://flapen.com/research/niches?market=us&signal=trending "Search growth > 100% (90d)") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, elegoo mars 3 is a $357K/yr Amazon United States market (65K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jun–Jul. Verdict: Skip it — 38/100.
Data updated Jul 23, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **elegoo mars 3 market data**
- **Units sold / yr**
- **500–750**
- avg 100–250/product
- **Revenue / yr**
- **$268K–$402K**
- units × avg price
- **Conversion rate**
- **1.0%**
- **Avg BSR**
- **#259**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **71%**
- **Out of stock**
- **2.2%**
- **Avg brand age**
- **23 months**
- **Avg seller age**
- **203 days**
## **Competition & brand share**
The top 5 products capture 94% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▲rising
**Sellers**
**8**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**94%**
Top 20: 100%
**Open market**
**0%**
- NEBULA91% - Soundcore7% - ONOAYO2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +136.0% search growth over the last 90 days.
5K4KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 3.0×
[**Open Trend **](https://flapen.com/research/us/electronics/elegoo-mars-3/trend)
## **Top elegoo mars 3 search terms**
- **nebula mars 3**34K/yr+146.1%1.0% conv. - **anker nebula mars 3**20K/yr+129.3%0.8% conv. - **mars 3 projector**4K/yr+174.7%1.2% conv. - **nebula mars**3K/yr+109.1%0.5% conv. - **mars 3**3K/yr+74.1%0.8% conv. - **mars projector**2K/yr+85.5%1.1% conv. [**All search terms **](https://flapen.com/research/us/electronics/elegoo-mars-3/search-terms)
## **Top elegoo mars 3 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%15%$53K30%$107K45%$160K60%$214K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**NEBULA Mars 3 Outdoor Portable Projector 5H Battery**NEBULA**$774.97**4.4★342 rev](https://www.amazon.com/dp/B0C1S95YZQ) [2**NEBULA Mars 3 Air Portable Outdoor Projector Built-In Battery**NEBULA**$438.55**4.2★311 rev](https://www.amazon.com/dp/B0CHW168LV) [3**soundcore Nebula P1i Portable Projector with Flippable Speaker**Soundcore**$298.38**4.5★144 rev](https://www.amazon.com/dp/B0FQKGS5JF) [4**NEBULA Mars 3 Outdoor Portable Projector 1000 ANSI Lumens AI-Powered Image Built-In Battery with 5 Hour Playtime Android TV 200 Inch Home Theater Camping Road Trip Backyard (Renewed)**NEBULA**$654.68**4.0★27 rev](https://www.amazon.com/dp/B0CBBJL9LK) [5**NEBULA Mars 3 Air GTV Projector - Netflix Officially Licensed 400 ANSI-Lumen Brightness Native 1080P Dolby Digital Sound 150-Inch Picture Built-In Battery for 2.5 Hours of Playtime Anywhe(Renewed)**NEBULA**$375.38**4.5★18 rev](https://www.amazon.com/dp/B0CV7LLPNL)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**soundcore Nebula P1i Portable Projector with Flippable Speaker**Soundcore**$298.38**144 rev5mo ago](https://www.amazon.com/dp/B0FQKGS5JF) [![Outdoor-Projector-4K with WiFi and Bluetooth: [3000 Brightness/50W DoIby/Built-in APPs] Portable-Projector Smart OS 2.0&AI Auto Focus ONOAYO Movie Proyector Compatible with Netflix/YouTube/PrimeVideo](https://m.media-amazon.com/images/I/41YCwa1cXcL.jpg)**Outdoor-Projector-4K with WiFi and Bluetooth: \[3000 Brightness/50W DoIby/Built-in APPs\] Portable-Projector Smart OS 2.0&AI Auto Focus ONOAYO Movie Proyector Compatible with Netflix/YouTube/PrimeVideo**ONOAYO**$285.70**1,275 rev8mo ago](https://www.amazon.com/dp/B0FB3P6H48) [**soundcore Nebula Cosmos 4K SE Portable Projector 1 800 ANSI Lumens**NEBULA**$922.68**590 rev1y ago](https://www.amazon.com/dp/B0DBQ7XP2H) [**NEBULA Mars 3 Air GTV Projector - Netflix Officially Licensed 400 ANSI-Lumen Brightness Native 1080P Dolby Digital Sound 150-Inch Picture Built-In Battery for 2.5 Hours of Playtime Anywhe(Renewed)**NEBULA**$375.38**18 rev2y ago](https://www.amazon.com/dp/B0CV7LLPNL) [**NEBULA Mars 3 Air Portable Outdoor Projector Built-In Battery**NEBULA**$438.55**311 rev2y ago](https://www.amazon.com/dp/B0CHW168LV)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**soundcore Nebula P1i Portable Projector with Flippable Speaker**Soundcore**$298.38**4.5★**▲ 117%**](https://www.amazon.com/dp/B0FQKGS5JF) [![Outdoor-Projector-4K with WiFi and Bluetooth: [3000 Brightness/50W DoIby/Built-in APPs] Portable-Projector Smart OS 2.0&AI Auto Focus ONOAYO Movie Proyector Compatible with Netflix/YouTube/PrimeVideo](https://m.media-amazon.com/images/I/41YCwa1cXcL.jpg)**Outdoor-Projector-4K with WiFi and Bluetooth: \[3000 Brightness/50W DoIby/Built-in APPs\] Portable-Projector Smart OS 2.0&AI Auto Focus ONOAYO Movie Proyector Compatible with Netflix/YouTube/PrimeVideo**ONOAYO**$285.70**4.5★**▲ 84%**](https://www.amazon.com/dp/B0FB3P6H48) [**NEBULA Mars 3 Air GTV Projector - Netflix Officially Licensed 400 ANSI-Lumen Brightness Native 1080P Dolby Digital Sound 150-Inch Picture Built-In Battery for 2.5 Hours of Playtime Anywhe(Renewed)**NEBULA**$375.38**4.5★**▲ 67%**](https://www.amazon.com/dp/B0CV7LLPNL) [**soundcore Nebula Cosmos 4K SE Portable Projector 1 800 ANSI Lumens**NEBULA**$922.68**4.3★**▲ 28%**](https://www.amazon.com/dp/B0DBQ7XP2H) [**NEBULA Mars 3 Air Portable Outdoor Projector Built-In Battery**NEBULA**$438.55**4.2★**▲ 10%**](https://www.amazon.com/dp/B0CHW168LV)
**~~View all trending →~~**
## **What buyers say about elegoo mars 3**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**11%
*“You can tell this is a high quality piece of equipment right out of the box”*
**Image/Picture Clarity**10%
*“picture quality”*
**Audio Quality**10%
*“Great sound”*
**Portability**8%
*“Portable”*
**Display Resolution**7%
*“Great Picture Quality”*
**Value For Money**6%
*“convenient projector at a fair price”*
**Display-Overall**4%
*“Great projector”*
**Assembly/Installation**4%
*“Easy to set up”*
**Display Brightness**3%
*“it is sufficiently bright”*
**Ease Of Use**3%
*“is easy to use”*
### **What buyers complain about **
**Durability**11%
*“Had it for two days and it's already broken”*
**Software/Application**6%
*“Terrible product that cant even run basic software”*
**Connectivity-Overall**5%
*“It will not find any network no matter what I try”*
**Value For Money**5%
*“less expensive options out there”*
**Brightness/Shine/Glow**4%
*“now imagine that you can not adjust the brightness at all”*
**Weight Heavy**4%
*“heavier than I expected”*
**Display Resolution**3%
*“let's be honest, this was a 2005 projector running video a resolution it wasn't made for”*
**Display Brightness**3%
*“No adjustable brightness”*
**Portability**3%
*“just don't expect true portability”*
**Functionality-Overall**2%
*“now it just shows no picture randomly while sound plays”*
### **Top return reasons **
**Brightness/Shine/Glow**23%
**Value For Money**15%
**Size-Overall**10%
**Functionality-Overall**7%
**Advertised Vs Actual Product**7%
**Connectivity-Overall**4%
**Compatibility-Overall**4%
**Quality-Overall**3%
**Weight Heavy**3%
**Audio Quality**3%
## **Common questions**
- **Is elegoo mars 3 profitable to sell on Amazon United States?**
- The niche generates $357K/yr across 7 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +136.0%. Flapen's verdict: Skip it (38/100).
- **How competitive is the elegoo mars 3 niche?**
- 3 brands and 8 sellers compete. The top 5 products take 94% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in elegoo mars 3?**
- Top complaints mined from reviews: Durability, Software/Application, Connectivity-Overall. The return rate is 4.5%.
- **When does demand for elegoo mars 3 peak?**
- Demand peaks in Jun–Jul; the busiest month runs 3.0× the quietest.
- **What does it cost to enter the elegoo mars 3 niche?**
- Listings span $285.70–$922.68; the average listing price is $535.76 (sweet spot $15–$100). The average incumbent carries 387 reviews — the moat a new listing must climb.
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