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Airbrushes
Iwata vs Master Airbrush
This is a side-by-side of official fields, not a quality ranking and not a street-price comparison. The three gravity-feed, dual-action brushes below are the ones whose manufacturer or brand-store pages we opened for the beginner airbrush guide. Millimetre nozzle sizes are quoted only where that page printed them.
What the official sheets actually list
| Field | Master Airbrush G233 Pro Set | NEO for Iwata CN (N4500) | Iwata Eclipse HP-CS (ECL4500) |
|---|---|---|---|
| Action / feed | Dual-action, gravity | Dual-action, gravity | Dual-action, gravity |
| Head or nozzle | Interchangeable 0.2, 0.3, and 0.5 mm needle, tip, and cap sets | N3 head, screw-on nozzle. The U.S. official page does not list a millimetre size. | E3 head, compression-fit nozzle. The U.S. official page does not list a millimetre size. |
| Cup | 1/3 oz | 7 ml (0.24 oz) with lid, plus a 3 ml (0.10 oz) cup | 7 ml (0.24 oz) with lid |
| Official working pressure | Not stated on the product page we opened | Optimal 8–20 psi; the manual warns not to exceed 100 psi | Optimal 25–35 psi |
| Other official notes | Cutaway handle, fluid-control knob, and a quick-disconnect coupler with a built-in airflow valve. The listing calls the set suitable for beginners and students as well as advanced artists. | Iwata says the series is “an affordable option for general purpose spraying and for anyone wanting to airbrush for the first time,” and that fine atomization is “achieved with the smallest air compressors.” | Aimed at “beginner to high-level airbrush skills.” Cutaway handle, spring-steel needle, and solvent-resistant needle packings. |
What that comparison is useful for
- Needles you can cite in millimetres. G233 is the only one of these three whose brand page publishes 0.2 / 0.3 / 0.5 mm sets. We do not convert Iwata’s N3 or E3 heads into millimetres; that gap is explained in the needle-size guide.
- Working pressure changes the compressor choice. NEO CN’s official optimal range is 8–20 psi. Eclipse HP-CS is 25–35 psi. A compact compressor whose official working range tops out at 15 psi, such as Iwata’s NEO AIR, is a poor match for the Eclipse range. See the compressor guide and tank vs tankless.
- Master’s page does not publish a working-pressure band for G233. That is a missing official figure, not a reason to invent one. If you buy that set, use the pressure range in its current manual or packaging.
- This is not a durability test. We did not compare needle hardness, trigger feel, or how long either brand lasts. The official first-time language on the NEO CN page, and the “beginner to high-level” language on the Eclipse page, are marketing descriptions from Iwata, not our ranking.
We also opened the Master Airbrush G22 listing and left it out, because the same page’s title says “0.2mm Tip” while the body says “0.3mm needle & nozzle.” For trigger style, see dual-action vs single-action. Pair either brand with a vented spray booth; folding options for a small room are on the portable booth for apartments page.