Is mp40 profitable to sell on Amazon United States?

The niche generates $31K/yr across 11 tracked products. 90-day search growth is +14.4%. Flapen's verdict: Skip it (25/100).

How competitive is the mp40 niche?

7 brands and 23 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 94% of demand.

What do buyers complain about in mp40?

Top complaints mined from reviews: Durability, Weight Heavy, Functionality-Overall. The return rate is 4.6%.

When does demand for mp40 peak?

Demand peaks in Dec; the busiest month runs 1.7× the quietest.

What does it cost to enter the mp40 niche?

Listings span $35.87–$399.00; the average listing price is $145.38 (sweet spot $15–$100). The average incumbent carries 1,469 reviews — the moat a new listing must climb.

Mp40

Skip it

Weak search conversion (0.4%) — this niche doesn't clear our bar today.

Avg price

Good$145.38

avg listing price — sweet spot $15–$100

Review moat

Good1,469.36

avg incumbent reviews — the moat a new listing must climb

Growth

Okay+14.4%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Returns

Okay4.6%

return rate — above 5% kills the launch gate

Price range

Bad$35.87–$399.00

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

Competition

Bad80%

top-5 click share — a locked-up shelf

Brand share

Bad94%

top-5 brand share — brand-locked demand

Market size

Bad$31K

$31K/yr · 60K searches

Conversion

Bad0.4%

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

Signals High Price

Is mp40 profitable on Amazon?

According to Flapen's Amazon United States niche tracking, mp40 is a $31K/yr Amazon United States market (60K searches/yr). The top 5 brands hold 94% of demand. Demand peaks in Dec. Verdict: Skip it — 25/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

mp40 market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.

Units sold / yr: 250–500; avg 0–100/product
Revenue / yr: $36K–$73K; units × avg price
Conversion rate: 0.4%
Avg BSR: #4,279
Page quality: 0%
Prime: 82%
Sponsored: 55%
Out of stock: 9.2%
Avg brand age: 71 months
Avg seller age: 179 days

Competition: brands, sellers & click share

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

Umarex64%
BBTac10%
JJNUSA8%
GoldenBall7%
Splatterburst Targets4%
Legend3%
Open — no brand owns it (1 brand, 3%)

mp40 demand & seasonality

Weekly Amazon search volume, last 104 weeks — +14.4% search growth over the last 90 days.

Peak months: Dec · busiest ÷ quietest = 1.7×

Open Trend

Top mp40 search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

mp4021K/yr +5.8%0.4% conv.
mp40 bb gun8K/yr +63.3%0.5% conv.
airsoft mp4012K/yr +0.4%0.2% conv.
umarex mp406K/yr +73.4%0.6% conv.
mp40 airsoft gun7K/yr -3.8%0.5% conv.
mp 405K/yr -37.8%0.4% conv.
mp40 bb gun full auto443/yr +367.5%0.0% conv.

All search terms

Top mp40 products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

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★)1 product missing review or click data not plotted

All 11 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Umarex Legends MP Blowback Automatic .177 Caliber BB Gun Air Rifle

Umarex$194.874.5★772 rev

BBTac Airsoft BT-M40 Spring Loaded Rifle WWII Replica

BBTac$43.993.9★326 rev

JJNUSA Genuine Leather Gun Holster for Glock 19 17 19X 22 23 26 31 32 44 45 Ruger SR9 SR22 Sig P225 P299 SW MP9 MP40 Leather IWB Holster Flower Brown Right Handed

JJNUSA$39.575.0★1 rev

360 FPS German WWII Full Metal Machine Airsoft Pistol AEG (Black & Imitation Wood)

GoldenBall$171.184.6★12 rev

Umarex Legends M3 Grease Gun .177 Caliber BB Gun Air Rifle

Umarex$186.994.5★207 rev

Newest

by launch date

JJNUSA Genuine Leather Gun Holster for Glock 19 17 19X 22 23 26 31 32 44 45 Ruger SR9 SR22 Sig P225 P299 SW MP9 MP40 Leather IWB Holster Flower Brown Right Handed

JJNUSA$39.571 rev

1y ago

360 FPS German WWII Full Metal Machine Airsoft Pistol AEG (Black & Imitation Wood)

GoldenBall$171.1812 rev

3y ago

Umarex Legends M3 Grease Gun .177 Caliber BB Gun Air Rifle

Umarex$186.99207 rev

5y ago

Umarex Legends M1A1 Blowback Automatic .177 Caliber BB Gun Air Rifle

Umarex$220.19590 rev

6y ago

Pro Heavy Duty Competition Holster fits SW MP9/MP40 M2.0 4.25in - Polymer/Metal Models (Right-Hand Draw Black/Carbon Fiber)

Black Scorpion Outdoor Gear$128.970 rev

6y ago

What reviews say buyers love and hate about mp40

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

What buyers love

Fun/Entertainment Experience24%

“Great fun”

Quality-Overall17%

“Great, well-made, gun, accurate”

Value For Money9%

“Very good investment for a replica”

Material Quality8%

“the other is high quality plastic the material is goof for a MP40 airsoft gun”

Weight Heavy8%

“heavy and authentic looking also works perfect”

Durability4%

“it is really durable part of it is metal”

Product Condition4%

“shipped as new”

Design-Overall4%

“Nice build quality”

Measurement/Reading Accuracy4%

“Pretty accurate as well get about 2.5 mags out of the 2 co2 cylinders”

Efficiency4%

“Works great when it was working”

What buyers complain about

Durability15%

“Cheaply made broke a week after we got it”

Weight Heavy13%

“Its heavy at first I was a little bit concerned on how you put the CO2 in”

Functionality-Overall13%

“DOES NOT WORK”

Value For Money12%

“Not super thrilled that the price dropped the very next day after I ordered it though”

Product Condition8%

“It seems like a used and returned item”

Strength5%

“Weak”

Defective Material/Parts5%

“I think there was some manufacturing defect inside of the barrel”

Leak-Proof5%

“If it really had leaking problems I believe its been fixed in this new version”

Fun/Entertainment Experience5%

“No Access to the fun stuff”

Quality-Overall3%

“Super cheap”

Top return reasons

Functionality-Overall24%

Advertised Vs Actual Product12%

Leak-Proof10%

Defective Material/Parts7%

Value For Money6%

Weight Heavy5%

Size-Overall5%

Quality-Overall4%

Material Quality4%

Product Condition3%

Common mp40 questions

Is mp40 profitable to sell on Amazon United States?: The niche generates $31K/yr across 11 tracked products. 90-day search growth is +14.4%. Flapen's verdict: Skip it (25/100).
How competitive is the mp40 niche?: 7 brands and 23 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in mp40?: Top complaints mined from reviews: Durability, Weight Heavy, Functionality-Overall. The return rate is 4.6%.
When does demand for mp40 peak?: Demand peaks in Dec; the busiest month runs 1.7× the quietest.
What does it cost to enter the mp40 niche?: Listings span $35.87–$399.00; the average listing price is $145.38 (sweet spot $15–$100). The average incumbent carries 1,469 reviews — the moat a new listing must climb.