Comparison · Paints & Primers
Tamiya Acrylic vs Mr. Hobby Aqueous
Japan’s two hobby-shop staples, head to head.
Option A
Tamiya Acrylic (X/XF)
The jar on every bench
Option B
Mr. Hobby Aqueous
Japan’s home standard
| Spec | Tamiya Acrylic (X/XF) | Mr. Hobby Aqueous |
|---|---|---|
| Chemistry | Alcohol-based acrylic | Water/alcohol acrylic, mild solvent |
| Brushability | Streaky by brush — really an airbrush paint | Noticeably better self-leveling under a brush |
| Airbrushing | Superb thinned with X-20A or lacquer thinner | Superb; sprays glassy with Mr. Color Leveling Thinner |
| Durability | Good; hardens further with lacquer-thinner mix | Good; slightly softer cure, seals well under topcoat |
| Odor | Noticeable alcohol smell | Milder, but not odor-free |
| Range / price | ~100 colors, $3–4 / 10 ml jar | ~120 colors, $3–4 / 10 ml jar |
The verdict
Through an airbrush the two are near-twins: both level beautifully, both love a leveling thinner, both cover in thin controllable coats. The daylight between them is at the brush — Aqueous self-levels noticeably better for touch-ups and small parts, while Tamiya by brush streaks unless you work fast and wet.
Availability often decides it: Tamiya is everywhere in US shops, Aqueous historically comes and goes. If you hand-brush at all, Aqueous; if you spray everything, buy whichever jar is on the shelf.
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Sheet 09 · Bench Goods
