What it does: Deep-cleans airbrush parts using ultrasonic vibration in a cleaning solution
An ultrasonic cleaner is a small tank filled with cleaning solution that uses high-frequency sound waves (ultrasonic vibration) to create microscopic bubbles. These bubbles implode against surfaces in a process called cavitation, physically dislodging dried paint, oils, and contamination from every surface — including interior channels that brushes and swabs can’t reach.
For serious airbrush artists, an ultrasonic cleaner is a productivity upgrade: what takes 15–30 minutes of manual scrubbing takes 3–5 minutes in the ultrasonic cleaner.
How to use: Disassemble the airbrush, place metal parts (needle, nozzle, body sections) in the basket, fill the tank with airbrush cleaner or isopropyl alcohol, run a cycle. Rinse parts, dry, and reassemble.
Note: Don’t put rubber O-rings or plastic parts in the ultrasonic cleaner — the cavitation can damage them.
Entry-level ultrasonic cleaners suitable for airbrush use cost $30–$60 and are widely available.
Related: Deep Clean · Backflush · Nozzle Wrench