Is big mouth foam cannon profitable to sell on Amazon United States?

The niche generates $51K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +36.6%. Flapen's verdict: Skip it (38/100).

How competitive is the big mouth foam cannon niche?

2 brands and 12 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in big mouth foam cannon?

Top complaints mined from reviews: Quality-Overall, Foam, Leak-Proof. The return rate is 2.5%.

When does demand for big mouth foam cannon peak?

Demand peaks in May–Jun; the busiest month runs 2.6× the quietest.

What does it cost to enter the big mouth foam cannon niche?

Listings span $14.44–$96.76; the average listing price is $36.94 (sweet spot $15–$100). The average incumbent carries 2,276 reviews — the moat a new listing must climb.

big mouth foam cannon

Skip it

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

Avg price

Incredible$36.94

avg listing price — sweet spot $15–$100

Price range

Great$14.44–$96.76

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

Returns

Good2.5%

return rate — above 5% kills the launch gate

Growth

Good+36.6%

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

Conversion

Good4.2%

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

Review moat

Okay2,276.33

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Bad$51K

$51K/yr · 33K searches

Competition

Bad96%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, big mouth foam cannon is a $51K/yr Amazon United States market (33K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in May–Jun. Verdict: Skip it — 38/100.

Data updated Jul 8, 2026 · scored weekly · How we score niches

big mouth foam cannon market data

Units sold / yr: 2K–2K; avg 250–500/product
Revenue / yr: $55K–$74K; units × avg price
Conversion rate: 4.2%
Avg BSR: #81
Page quality: 0%
Prime: 100%
Sponsored: 83%
Out of stock: 0.0%
Avg brand age: 40 months
Avg seller age: 163 days

Competition & brand share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

AstroAI87%
Chemical Guys13%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +36.6% search growth over the last 90 days.

Peak months: May, Jun · busiest ÷ quietest = 2.6×

Open Trend

Top big mouth foam cannon search terms

astroai foam cannon17K/yr +41.4%6.9% conv.
big mouth foam cannon5K/yr +47.4%1.5% conv.
astro foam cannon4K/yr +32.0%6.9% conv.
chemical guys big mouth foam cannon3K/yr +50.7%2.1% conv.
wide mouth foam cannon4K/yr -1.5%1.4% conv.

All search terms

Top big mouth foam cannon 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 6 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

AstroAI Foam Cannon Heavy Duty Durable Car Wash Foam Sprayer for Pressure Washer with 1/4 Quick Connector Wide Neck Adjustable Snow Foam Lance and Thick Foam Easy Install for Versatile 1L Bottle

AstroAI$21.014.6★5,239 rev

AstroAI Foam Cannon for Pressure Washer Snow Clear Foam Cannon Wide Neck Foam Blaster Adjustable Nozzle for Car Wash Accessories with 1/4 Inch Quick Connector 1 L Clear Bottle

AstroAI$26.314.4★241 rev

Chemical Guys Big Mouth Max Release Foam Cannon - Foam Cannon for Pressure Washer for Car Wash Home Cleaning and Boat Wash with 34 oz Bottle

Chemical Guys$96.764.5★1,909 rev

AstroAI Foam Cannon Heavy Duty Car Foam Sprayer Attachments Wide Neck Adjustable Snow Foam Lance and Thick Foam for Pressure Washer Car Wash 1/4 Quick Connector 1L Bottle & 5 Nozzle Tips

AstroAI$25.394.6★5,239 rev

AstroAI Short Pressure Washer Gun with Swivel Power Washer Gun with 3/8 Quick Connect Inlet & 1/4 Outlet 4060 PSI with 4 Nozzles Ergonomic Comfort Grips Compatible with Foam Cannon for Car Wash

AstroAI$37.774.6★233 rev

Newest

by launch date

AstroAI Foam Cannon for Pressure Washer Snow Clear Foam Cannon Wide Neck Foam Blaster Adjustable Nozzle for Car Wash Accessories with 1/4 Inch Quick Connector 1 L Clear Bottle

AstroAI$26.31241 rev

10mo ago

AstroAI Short Pressure Washer Gun with Swivel Power Washer Gun with 3/8 Quick Connect Inlet & 1/4 Outlet 4060 PSI with 4 Nozzles Ergonomic Comfort Grips Compatible with Foam Cannon for Car Wash

AstroAI$37.77233 rev

1y ago

AstroAI Foam Cannon for Pressure Washer Wide Neck Car Wash Foam Sprayer with 1/4 Quick Connect Plug Adjustable Nozzle Dense Foam Detailing Accessories for Cars Bikes & Home Cleaning 1 Liter

AstroAI$14.44797 rev

2y ago

AstroAI Foam Cannon Heavy Duty Car Foam Sprayer Attachments Wide Neck Adjustable Snow Foam Lance and Thick Foam for Pressure Washer Car Wash 1/4 Quick Connector 1L Bottle & 5 Nozzle Tips

AstroAI$25.395,239 rev

3y ago

AstroAI Foam Cannon Heavy Duty Durable Car Wash Foam Sprayer for Pressure Washer with 1/4 Quick Connector Wide Neck Adjustable Snow Foam Lance and Thick Foam Easy Install for Versatile 1L Bottle

AstroAI$21.015,239 rev

5y ago

What buyers say about big mouth foam cannon

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

What buyers love

Quality-Overall23%

“Top quality”

Value For Money21%

“Very good value”

Ease Of Use7%

“Easy to use”

Efficiency6%

“some perform better than others”

Advertised Vs Actual Product6%

“Works as advertised”

Pressure3%

“it seems to work very very well for that no long pipe to get in your way its easier to control with one hand”

Material Quality3%

“the material feels like good quality”

Thickness3%

“Ooooo baby its soooo thick”

Adjustability/Rotatability/Reclining3%

“Adjustable and will lay down a thick coat of foam”

Spray/Flow3%

“Sensitive spray adjustment”

What buyers complain about

Quality-Overall15%

“Poor Quality Control”

Foam12%

“Not very good at creating foam”

Leak-Proof8%

“product leaks out”

Product Condition8%

“Used, and NOT gently”

Functionality-Overall6%

“When I got the new one I found that this one did indeed produce a wide spray patter, 2 passes more than covered the side of my car”

Durability5%

“I broke it”

Size-Overall5%

“Small,”

Ease Of Use4%

“couldn't be easier to use”

Pressure3%

“Little pressure and not much foam”

Value For Money3%

“I don't have a reference point to say a $50 dollar unit is better or not”

Top return reasons

Size-Overall15%

Foam13%

Functionality-Overall8%

Advertised Vs Actual Product7%

Defective Material/Parts7%

Leak-Proof7%

Pressure6%

Value For Money5%

Compatibility-Overall5%

Connectivity-Overall4%

Common questions

Is big mouth foam cannon profitable to sell on Amazon United States?: The niche generates $51K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +36.6%. Flapen's verdict: Skip it (38/100).
How competitive is the big mouth foam cannon niche?: 2 brands and 12 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in big mouth foam cannon?: Top complaints mined from reviews: Quality-Overall, Foam, Leak-Proof. The return rate is 2.5%.
When does demand for big mouth foam cannon peak?: Demand peaks in May–Jun; the busiest month runs 2.6× the quietest.
What does it cost to enter the big mouth foam cannon niche?: Listings span $14.44–$96.76; the average listing price is $36.94 (sweet spot $15–$100). The average incumbent carries 2,276 reviews — the moat a new listing must climb.