Buying a first tattoo machine means choosing between three machine families, then a small pile of supplies that matter just as much. This guide covers the differences in plain terms, what the stroke numbers mean, and the full beginner kit list — starting with the most important rule: beginners practice on practice skin, not on people, while they learn.
The three machine families
- Coil machines are the traditional design. Two electromagnetic coils drive the needle bar in a rapid hammering motion. They hit hard, they are tunable, and they are loud and heavy. Classic for lining, but the least forgiving family to learn on, and they need regular tuning.
- Rotary machines use a small electric motor that turns in a circle and drives the needle with a smooth, even stroke. Quieter, lighter, and more consistent out of the box than a coil machine. Most use traditional needle bars.
- Pen machines are rotary machines built in a pen shape. They take cartridge needles that click in and out in seconds, weigh little, and balance like a thick marker. Most current pens run on rechargeable battery packs, so there is no cord or foot pedal to manage.
Nearly every beginner machine sold today is a pen, and for good reason: cartridge changes are fast, the weight is easy on the hand for long practice sessions, and a wireless pen removes the cord, clip cord, and power supply from your first setup entirely.
Stroke length: the one number to understand
Stroke is how far the needle travels in and out. It changes how the machine feels and what it suits:
- Short stroke (about 2.2–3.2mm): a softer, gentler hit. Used for soft shading and permanent makeup.
- Mid stroke (about 3.5mm): the all-rounder. Lines, shading, and packing all work at this length, which is why most fixed-stroke beginner pens sit here.
- Long stroke (4.0mm and up): a firmer hit that pushes lining and solid color packing.
Adjustable-stroke pens cover several of these in one machine. The Dragonhawk Mast Fold 2 Pro in our catalog adjusts from 2.4 to 4.2mm, and the Ambition MARS-U is built around the same idea — one pen that can grow with you instead of a second machine purchase later.
Cartridges: the other half of the machine
Pen machines run on cartridge needles — a needle grouped and sealed in a plastic cartridge that clicks into the grip. Swapping sizes takes seconds, and most cartridges include a membrane that helps keep ink and fluid from flowing back into the machine. The groupings you will meet first:
- Round liners (RL) for lines.
- Round shaders (RS) for soft shading.
- Magnums (M1 / RM) for filling and blending color.
Our catalog stocks cartridge boxes from Dragonhawk (the Glide line, in boxes of 20 and 50) and Big Wasp Energy cartridges — the standard consumable format every pen in the store uses.
What else you need
A machine alone tattoos nothing. The beginner kit around it:
- Practice skin. Thick silicone practice skin — our 3mm practice skin kits are the type — takes a needle like real skin and shows you exactly what your lines are doing. This is where your first months go.
- Power. Battery pens like the Ambition Soldier 270 and the EZ P3 Pro carry their power in a battery pack on the pen. If you choose a corded machine instead, add a power supply and clip cord.
- Grips and disposables. Grip covers, disposable pen sleeves, and clip cord covers keep the machine protected and the setup clean. These are single-use items — our Tattoo Equipment collection stocks them by the box.
- Ink caps and stencil supplies. Small caps hold ink while you work; dip cups and stencil paper handle design transfer.
Hygiene and rules, briefly and seriously
Tattooing breaks skin, so the boring parts are the important parts: needles and cartridges are single-use, disposables get replaced every session, and surfaces get covered. Rules for tattooing people — licensing, apprenticeships, studio requirements — vary by state and city, and learning under an experienced artist is the normal path in. Machines like the ones in our store are equipment; skill and credentials are what make someone a tattooer.
A sensible first setup
One wireless pen with a mid or adjustable stroke, a box of round liner cartridges and a box of magnums, thick practice skin, pen sleeves, and ink caps. That is a complete practice station — everything in our Tattoo Equipment collection, and nothing you will outgrow in the first year.