I picked up scale modeling again last winter when a friend brought over an old Tamiya kit and I had not put a brush on plastic in years. A year later I have built four kits and a small skirmish army, and along the way I compared most of the major paint lines available. Here is the honest comparison, with the picks I would buy again now that I know the trade offs.
| Paint line | Best use | Format | My rating |
|---|---|---|---|
| Citadel Layer / Base | Miniatures | 12ml pot | 4.5/5 |
| Vallejo Model Color | Versatile brush work | 17ml dropper | 4.7/5 |
| AK Interactive 3rd Gen | Scale models, weathering | 17ml dropper | 4.6/5 |
| Tamiya Acrylic | Airbrush on plastic kits | 23ml glass jar | 4.4/5 |
| Mr. Hobby Aqueous | Aircraft and armor color matching | 10ml glass jar | 4.5/5 |
Citadel Layer / Base
Citadel paints are the default in miniature shops for a reason. Coverage on a single thin coat is the best in the test, the color names match across decades for army painters returning after a break, and the formulation works equally well on plastic, resin, and metal miniatures. The pot design is famously divisive, since paint dries on the lid if you do not close it carefully. Treat that as the cost of admission. For miniature painting, especially Warhammer, this is the safest start.
Vallejo Model Color
Vallejo Model Color is the line I reach for most often across both miniatures and scale kits. The dropper bottle puts the paint exactly where I need it, the formulation thins easily with water or a dedicated thinner, and the color range is the broadest in the test. Coverage on a single coat is slightly less than Citadel, but the dropper convenience makes up for it. The 17ml bottle outlasts the equivalent Citadel pot by a noticeable margin too.
AK Interactive 3rd Gen
AK 3rd Generation is the line I switched to for tank and aircraft work. The pigment density is high, the matte finish is true matte without a satin sheen, and the weathering line that the brand also produces matches the base colors exactly. I painted a 1/35 scale German tank and the chipping and pin wash results were the cleanest of any line I compared. Airbrush thinning ratio is well documented in the AK reference materials.
Tamiya Acrylic
Tamiya acrylic is the airbrush default for a generation of kit builders. The paint thins beautifully with the dedicated X-20A thinner, sprays smoothly at low pressure, and the cured finish is hard enough to handle without leaving fingerprints. Brush behavior is the weakness. Tamiya leaves brush strokes more visibly than the Vallejo or Citadel lines because of the faster dry time. Use it through an airbrush and it shines.
Mr. Hobby Aqueous
Mr. Hobby Aqueous is the color matching standard for Japanese aircraft and armor kits, and the line includes precise IJN and IJA references that Western paint lines miss. The formulation is more delicate than the others. Brush technique matters and the dry time is short, but the cured finish is excellent. If you build kits with documented historical color references, this line solves the matching problem.
How to Choose
Pick by what you build. Miniatures and tabletop wargames pair best with Citadel or Vallejo because brush work is the primary technique. Scale model builders working on tanks, aircraft, and ships should look at AK Interactive and Tamiya for the airbrush friendly formulations and reference colors. Mr. Hobby is the specialist for Japanese subjects and color accuracy. Do not mix solvent based and water based paints in the same layer, and always let a base cure for 24 hours before adding details. Buy a small starter set first, paint twenty miniatures or one full kit, and let your own technique tell you what you want next.
Frequently asked questions
Do I need an airbrush to paint models well?+
No. Brush painting still produces excellent results, and for miniature work it is often better. An airbrush helps for large surfaces and smooth gradients on scale models like tanks and aircraft.
Can I mix acrylic and enamel paints?+
Not in the same layer. Different solvents lift the layer below if applied wet. Let one fully cure for at least 24 hours before applying the other type on top.
How long does a small bottle of model paint last?+
A 12ml pot of Citadel or Vallejo covers roughly 30 to 50 miniatures or 4 to 5 tank kits before running out, assuming you do not airbrush large surfaces.