Shop genuine tattoo needle cartridges — sealed, single-unit needle systems with a built-in safety membrane that blocks ink, blood and plasma from flowing back into your machine. RL (round liner) for crisp linework, RS (round shader) for soft shading, M1 / RM / CM magnums for fast, even coverage; #12 (0.35mm) is the studio standard, #10 (0.30mm) runs finer for detail work. Universal bayonet fit — every cartridge here clicks into all standard pen and rotary machines. From MAST, EZ, Dragonhawk, BigWasp, Bronc and Ambition.
INKSOUL is an authorized dealer — 100% genuine cartridges, factory-direct, fully traceable. Every cartridge is E.O. gas sterilized, individually packaged, single-use only.
Frequently Asked Questions
Q1: What is a membrane in tattoo needle cartridges, and why does it matter?
The membrane is a built-in safety valve inside the cartridge. It lets the needle move freely while blocking ink, blood, and plasma from flowing back into your machine and grip. A good membrane is the core hygiene advantage of cartridges over traditional setups — and it's the first thing cheap white-label cartridges get wrong. Always buy cartridges with a proper membrane system from a trusted, authorized source.
Q2: What's the difference between RL, RS, and magnum cartridges?
RL (round liner) cartridges group needles in a tight circle for crisp linework. RS (round shader) uses a looser round grouping for soft shading and small-area packing. Magnum (M1) cartridges stack needles in two rows for fast, even coverage of large areas, while curved/round magnums (RM/CM) soften the edge of the hit for smoother gradients and less skin trauma. Pick by technique: lines = RL, soft fills = RS, big coverage = magnum.
Q3: #10 vs #12 gauge cartridges — which should I choose?
#12 (0.35mm) is the studio standard: predictable ink flow, solid lines, reliable shading. #10 (0.30mm) is finer and gentler — less trauma, better for detail work, delicate lining, and soft shading. Most artists stock both and reach for #10 when the design demands finesse.
Q4: Why buy branded cartridges from an authorized dealer instead of cheap multipacks?
Cartridges pierce skin — this is a hygiene product, not a commodity. Anonymous white-label multipacks offer no accountable manufacturer, questionable sterilization, and membranes that may fail under load. INKSOUL is an authorized dealer for MAST, EZ, Dragonhawk, BigWasp, Bronc, and Ambition — 100% genuine, factory-direct, fully traceable. You pay for certainty: real steel, real E.O. sterilization, and a membrane that actually works.