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.

elegoo mars 3

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Growth

Incredible+136.0%

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

Review moat

Great386.71

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Market size

Good$357K

$357K/yr · 65K searches

Returns

Okay4.5%

return rate — above 5% kills the launch gate

Conversion

Bad1.0%

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

Competition

Bad94%

top-5 click share — a locked-up shelf

Brand share

Bad100%

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 High Price

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

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

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

94%

Top 20: 100%

Open market

NEBULA91%
Soundcore7%
ONOAYO2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +136.0% search growth over the last 90 days.

Peak months: Jun, Jul · busiest ÷ quietest = 3.0×

Open Trend

Top elegoo mars 3 search terms

nebula mars 334K/yr +146.1%1.0% conv.
anker nebula mars 320K/yr +129.3%0.8% conv.
mars 3 projector4K/yr +174.7%1.2% conv.
nebula mars3K/yr +109.1%0.5% conv.
mars 33K/yr +74.1%0.8% conv.
mars projector2K/yr +85.5%1.1% conv.

All 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.

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

NEBULA Mars 3 Outdoor Portable Projector 5H Battery

NEBULA$774.974.4★342 rev

NEBULA Mars 3 Air Portable Outdoor Projector Built-In Battery

NEBULA$438.554.2★311 rev

soundcore Nebula P1i Portable Projector with Flippable Speaker

Soundcore$298.384.5★144 rev

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$654.684.0★27 rev

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$375.384.5★18 rev

Newest

by launch date

soundcore Nebula P1i Portable Projector with Flippable Speaker

Soundcore$298.38144 rev

5mo ago

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$285.701,275 rev

8mo ago

soundcore Nebula Cosmos 4K SE Portable Projector 1 800 ANSI Lumens

NEBULA$922.68590 rev

1y ago

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$375.3818 rev

2y ago

NEBULA Mars 3 Air Portable Outdoor Projector Built-In Battery

NEBULA$438.55311 rev

2y ago

What buyers say about elegoo mars 3

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

What buyers love

Quality-Overall11%

“You can tell this is a high quality piece of equipment right out of the box”

Image/Picture Clarity10%

“picture quality”

Audio Quality10%

“Great sound”

Portability8%

“Portable”

Display Resolution7%

“Great Picture Quality”

Value For Money6%

“convenient projector at a fair price”

Display-Overall4%

“Great projector”

Assembly/Installation4%

“Easy to set up”

Display Brightness3%

“it is sufficiently bright”

Ease Of Use3%

“is easy to use”

What buyers complain about

Durability11%

“Had it for two days and it's already broken”

Software/Application6%

“Terrible product that cant even run basic software”

Connectivity-Overall5%

“It will not find any network no matter what I try”

Value For Money5%

“less expensive options out there”

Brightness/Shine/Glow4%

“now imagine that you can not adjust the brightness at all”

Weight Heavy4%

“heavier than I expected”

Display Resolution3%

“let's be honest, this was a 2005 projector running video a resolution it wasn't made for”

Display Brightness3%

“No adjustable brightness”

Portability3%

“just don't expect true portability”

Functionality-Overall2%

“now it just shows no picture randomly while sound plays”

Top return reasons

Brightness/Shine/Glow23%

Value For Money15%

Size-Overall10%

Functionality-Overall7%

Advertised Vs Actual Product7%

Connectivity-Overall4%

Compatibility-Overall4%

Quality-Overall3%

Weight Heavy3%

Audio Quality3%

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.