Is airbrush flow improver profitable to sell on Amazon United States?

The niche generates $73K/yr across 8 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -16.0%. Flapen's verdict: Skip it (32/100).

How competitive is the airbrush flow improver niche?

5 brands and 49 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in airbrush flow improver?

Top complaints mined from reviews: Paint Quality, Jamming/Clogging, Value For Money. The return rate is 0.4%.

When does demand for airbrush flow improver peak?

Demand peaks in Jan; the busiest month runs 1.5× the quietest.

What does it cost to enter the airbrush flow improver niche?

Listings span $7.36–$15.01; the average listing price is $11.25 (sweet spot $15–$100). The average incumbent carries 5,912 reviews — the moat a new listing must climb.

airbrush flow improver

Skip it

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

Conversion

Incredible17.8%

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

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Avg price

Okay$11.25

avg listing price — sweet spot $15–$100

Review moat

Bad5,912.25

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$73K

$73K/yr · 37K searches

Growth

Bad-16.0%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad87%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Price range

Bad$7.36–$15.01

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

According to Flapen's Amazon United States niche tracking, airbrush flow improver is a $73K/yr Amazon United States market (37K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan. Verdict: Skip it — 32/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

airbrush flow improver market data

Units sold / yr: 6K–8K; avg 750–1,000/product
Revenue / yr: $68K–$90K; units × avg price
Conversion rate: 17.8%
Avg BSR: #167
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 72 months
Avg seller age: 174 days

Competition & brand share

The top 5 products capture 87% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

87%

Top 20: 100%

Open market

Vallejo72%
The Army Painter10%
FansArriche8%
Somime6%
Liquitex4%

Demand & seasonality

Weekly Amazon search volume, last 101 weeks — -16.0% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.5×

Open Trend

Top airbrush flow improver search terms

airbrush flow improver14K/yr +2.3%17.1% conv.
vallejo flow improver8K/yr -14.3%21.2% conv.
flow improver5K/yr -4.8%13.3% conv.
flow improver for acrylic paint5K/yr -43.0%10.8% conv.
vallejo airbrush flow improver3K/yr -37.1%28.7% conv.
airbrush flow improver for acrylic paint2K/yr -33.0%19.7% conv.

All search terms

Top airbrush flow improver 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 8 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Vallejo - Airbrush Flow Improver for Acrylic Paints 200 ml. (6.76 fl.oz.)

Vallejo$14.484.8★7,338 rev

Vallejo - Airbrush Flow Improver for Acrylic Paints 60 ml (2.02 fl.oz.)

Vallejo$9.634.8★7,338 rev

The Army Painter Airbrush Medium 100ml Acrylic Paint Thinner Flow Improver for Airbrushing and Painting Wargaming Miniatures Perfect for Warhammer & Dnd Figures

The Army Painter$9.804.7★2,025 rev

FansArriche Airbrush Flow Improver 250 ml (8.45 oz) Bottle for Acrylic Airbrush Paints Reduce Clogs and Improve Acrylic Paint Flows

FansArriche$11.944.6★99 rev

Somime Airbrush Flow Improver 8.45 fl oz(250ml) Flow Improver for Acrylic Airbrush Paints Reduce Clogging and Improve Paint Flowing

Somime$9.494.5★31 rev

Newest

by launch date

Somime Airbrush Flow Improver 8.45 fl oz(250ml) Flow Improver for Acrylic Airbrush Paints Reduce Clogging and Improve Paint Flowing

Somime$9.4931 rev

8mo ago

FansArriche Airbrush Flow Improver 250 ml (8.45 oz) Bottle for Acrylic Airbrush Paints Reduce Clogs and Improve Acrylic Paint Flows

FansArriche$11.9499 rev

1y ago

The Army Painter Airbrush Medium 100ml Acrylic Paint Thinner Flow Improver for Airbrushing and Painting Wargaming Miniatures Perfect for Warhammer & Dnd Figures

The Army Painter$9.802,025 rev

6y ago

Vallejo - Airbrush Flow Improver for Acrylic Paints 200 ml. (6.76 fl.oz.)

Vallejo$14.487,338 rev

11y ago

Vallejo - Airbrush Flow Improver for Acrylic Paints 60 ml (2.02 fl.oz.)

Vallejo$9.637,338 rev

11y ago

What buyers say about airbrush flow improver

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

What buyers love

Paint Quality18%

“Makes paint flow and blend beautifully”

Advertised Vs Actual Product10%

“Works as advertised”

Quality-Overall9%

“Excellent product”

Ease Of Use8%

“Easy to use”

Value For Money8%

“Saved Me Money”

Efficiency7%

“Works Well”

Spray/Flow7%

“This airbrush flow improver is awesome”

Thickness5%

“I like that it doesnt drastically thin out the paint like water or regular thinner”

Ease Of Cleaning5%

“cleanup has been easier”

Water Resistance2%

“Water works better IMO”

What buyers complain about

Paint Quality17%

“Did not smooth paint”

Jamming/Clogging17%

“still having issues with sputtering and clogs, flow improver should help”

Value For Money7%

“Just seems expensive for the amount you get”

Thickness4%

“This is not the same as paint thinner”

Product Condition3%

“The bottle appears to have been opened, returned, or spilled”

Leak-Proof3%

“Leaked”

Functionality-Overall3%

“it just did not work as it should”

Ease Of Cleaning2%

“I spent more time cleaning”

Top return reasons

Leak-Proof25%

Paint Quality13%

Thickness12%

Functionality-Overall12%

Advertised Vs Actual Product10%

Thin10%

Value For Money6%

Size-Overall3%

Compatibility-Overall2%

Spray/Flow2%

Common questions

Is airbrush flow improver profitable to sell on Amazon United States?: The niche generates $73K/yr across 8 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -16.0%. Flapen's verdict: Skip it (32/100).
How competitive is the airbrush flow improver niche?: 5 brands and 49 sellers compete. The top 5 products take 87% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in airbrush flow improver?: Top complaints mined from reviews: Paint Quality, Jamming/Clogging, Value For Money. The return rate is 0.4%.
When does demand for airbrush flow improver peak?: Demand peaks in Jan; the busiest month runs 1.5× the quietest.
What does it cost to enter the airbrush flow improver niche?: Listings span $7.36–$15.01; the average listing price is $11.25 (sweet spot $15–$100). The average incumbent carries 5,912 reviews — the moat a new listing must climb.