Master Airbrush Cool Runner II Cake Decorating Kit with Dual Fan Air Compressor, 2 Airbrushes, 12 Color Chefmaster Set Review (2026)
Updated September 14, 2026 · Research-based review
Our verdict
This Cool Runner II setup pairs a genuinely cool running dual fan compressor with two airbrushes and a 12 color Chefmaster set, making it a strong pick for bakers ready to move past hand painted cakes into airbrushed color and effects, though it needs more counter space and setup patience than a cordless unit.

Master Airbrush Cool Runner II cake kit with dual fan air compressor, 2 airbrushes and 12 Color Chefmaster set.
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What we liked
- + Dual fan compressor stays cool during long sessions
- + 2 airbrushes cover fine detail and broad coverage
- + 12 Color Chefmaster set gives reliable, true colors
Trade-offs
- - Setup is more complex than cordless handheld airbrushes
- - Hose and compressor take up counter space
Who this kit is built for
This Master Airbrush kit suits home bakers and small cake businesses who want consistent, professional looking color blending, ombre effects, and stencil work on fondant or buttercream, and who are ready to commit counter space to a compressor rather than working cordless. The dual airbrush setup, a dual action gravity feed model plus a single action siphon feed model, covers both fine detail shading and broader color coverage, which suits decorators moving from brush painted cakes into airbrush technique. It is less suited to bakers who only need occasional color touch ups on a handful of cakes a year, since a handheld cordless airbrush would cover that need with far less setup. Frequent users doing cookies, cakes, and cupcakes in the same session get the most value from the dual fan design.
Compressor and airbrush specifications
The included TC-320 Cool Runner II compressor is a 1 over 5 horsepower single piston unit with two cooling fans, built to run continuously without overheating during long decorating sessions. It delivers 0.8 cfm of air volume and 25 liters per minute of air flow, with pressure adjustable from 0 to 57 psi and an automatic shutoff once pressure reaches that ceiling. Operation is oil less and rated around 47 decibels, which is quiet for a compressor of this type, and an air on demand system cuts air flow automatically when the trigger is released. The kit pairs the compressor with a dual action gravity feed airbrush using a 0.3mm tip for fine detail and a single action siphon feed airbrush with a 0.8mm tip for broader color coverage, plus two 3 quarter ounce siphon bottles.
Setting up and running sessions
Expect a real setup step compared with a cordless handheld unit: the compressor connects to the airbrush by hose, sits on the counter or floor, and needs a nearby outlet, so plan workspace before a decorating session rather than grabbing a device and going. The kit includes a how to manual and cleaning brushes, which matter because airbrushes need thorough rinsing between colors to avoid streaking, especially when switching from dark to light shades. The included 12 color Chefmaster food coloring set is formulated for airbrush use and gives consistent, food safe color without the extra step of thinning standard gel colors. Once set up, the dual fan compressor's quieter, cooler running motor is the main practical advantage over single fan competitors during back to back cakes.
How it compares with other airbrush kits
Against the Futebo kit with 24 vivid liquid colors and the PointZero kit offering three airbrushes for the same compressor style, this Master Airbrush set trades color count and airbrush quantity for the specific advantage of a dual fan compressor that runs cooler over long sessions. The Cakestar kit adds metallic colors to its 12 shade lineup, which this Chefmaster based kit does not include out of the box. For bakers who prioritize portability over compressor power, the U.S. Cake Supply cordless handheld system trades the compressor and hose setup entirely for battery power, at the cost of the continuous air pressure a compressor provides for smooth gradients.
Bottom line
Choose this kit if you decorate regularly enough to justify a dedicated compressor and want the Cool Runner II's cooler, quieter dual fan motor for long airbrushing sessions, plus a dependable food coloring set that needs no thinning. Look elsewhere if counter space is tight or you only airbrush occasionally, where a cordless handheld system saves setup time at the cost of continuous pressure, or if you specifically want metallic shades or more color variety included from the start. Factor in the hose, compressor footprint and a short learning curve for even, streak free coverage, since those are the real costs of stepping up from hand painted decorating to airbrushed color and gradients.
Frequently asked questions
What makes the Cool Runner II different from a single fan compressor?
It uses two cooling fans instead of one, which lets the 1 over 5 horsepower motor run for longer continuous sessions without overheating.
How many airbrushes are included?
Two: a dual action gravity feed airbrush with a 0.3mm tip for fine detail and a single action siphon feed airbrush with a 0.8mm tip for broader coverage.
Do I need to thin the included Chefmaster colors before airbrushing?
No, the 12 color Chefmaster set is formulated for airbrush use, so it sprays without the extra thinning standard gel food coloring usually needs.
How loud is the compressor?
Master Airbrush rates the Cool Runner II around 47 decibels and describes it as maintenance free and oil less, which is quiet compared with older single piston compressors.
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