Kwadron Cartridges

Kwadron has become one of the most trusted cartridge brands in professional tattoo studios — and the reason is simple. Consistent needle quality, precise tolerances, and a safety membrane that actually works. If you've used Kwadron once, you know why artists keep coming back. Available online with fast shipping across Canada.

Kwadron Round Liner Cartridges

The go-to choice for clean, precise linework. Kwadron Round Liners are engineered for consistent needle grouping and smooth ink flow — whether you're pulling tight single-needle lines or bold traditional outlines.

Kwadron Magnum & Soft Edge Magnum Cartridges

Built for shading and colour packing across larger areas. The standard Magnum delivers efficient coverage, while the Soft Edge Magnum is designed for seamless gradients and smooth blending with minimal skin trauma — a favourite for realism and black and grey work.

Kwadron Flat Cartridges

Sharp, geometric, precise. Kwadron Flat cartridges are the tool of choice for geometric tattoos, bold fills, and any technique that demands a clean, consistent edge.

Kwadron Sublime Cartridges

Engineered for intricate, detail-driven work. The Sublime series offers exceptional needle precision for fine line realism, portraiture, and delicate designs where every stroke matters.

Kwadron Dmitriy Samohin Cartridge Sets

Developed in collaboration with world-renowned artist Dmitriy Samohin, these curated sets are built specifically for colour realism and black and grey portraiture. A complete toolkit designed by one of the best in the industry.