STIGMA #10(27RM) Bugpin Disposable Tattoo Needle Cartridges - Value

In this review of the STIGMA EN05 Series disposable tattoo needle cartridges, the bottom line is clear: these cartridges are aimed at tattoo artists who need a sterilized, affordable supply that works with standard cartridge machines. The single biggest reason to buy is the combination of 304 surgical stainless steel needles and a membrane safety design that stops ink backflow, which helps maintain hygiene during long sessions. The reviewer found them to be good value and capable of solid line and shader work, while noting a few usability tradeoffs to consider.

Key Features

• Membrane safety: A plastic membrane behind the needles prevents tattoo ink from flowing back into tubes, reducing contamination risk during use.
• Surgical stainless steel needles: Needles are made of 304 stainless steel and arrive E.O. sterilized in blister packs, ready for single-use professional work.
• Cartridge compatibility: Each cartridge fits standard cartridge tattoo machines and grips, so there is no need to change equipment to use them.
• Needle tip design: Round tips use a slope and flat tips use an arc shape, which helps with detailed line work and softer shader transitions.
• Rubber band loading: Preloaded rubber bands help stabilize the needle during insertion and reduce setup time between sessions.
• Value pack sizing: Available in larger 50-piece packs, which is convenient for busy artists who go through cartridges quickly.

Who It's For

This pack is best for professional and apprentice tattoo artists who run standard cartridge machines and want sterilized, ready-to-use needles in bulk. The membrane safety and E.O. sterilized blister packs make them suitable for studios focused on hygiene and cost control.

Artists who require ultra-stable, premium cartridges with zero wobble or those who reported longer-lasting durability may want to test a small pack first or consider higher-end cartridges if needle stability is critical for their technique.

Pros & Cons

Pros

• Affordable super value pack that cuts per-cartridge cost for high-volume use.
• Membrane safety feature reduces the risk of ink backflow and helps maintain a clean workflow.
• Good line and shader performance thanks to slope and arc tip designs.
• Preloaded rubber bands and standard compatibility speed up setup between clients.

Cons

• Some users report needle stability issues and wobble, so performance can vary between units.
• Durability is mixed; a few artists noted the needles lose punch faster than higher-end options.

Specifications

Brand	STIGMA
Series	EN05
Needle material	304 surgical stainless steel
Plastic components	Medical-grade plastic
Sterilization	E.O. sterilized, blister pack
Safety feature	Plastic membrane to prevent ink backflow
Pack size	50 pcs super value pack

Our Verdict

The STIGMA EN05 50-piece bugpin cartridges are a practical choice for artists who need a sterilized, cost-effective supply with good line and shader performance. They represent strong value for busy studios, though those who demand the utmost needle stability should trial a small quantity first.

Frequently Asked Questions

Are these cartridges sterile out of the package?
Yes, they are E.O. sterilized and packaged in blister packs for single-use professional work.

Will they fit my cartridge machine?
These cartridges are designed to be compatible with standard cartridge tattoo machines and grips.

Do they prevent ink backflow?
Yes, the cartridges include a plastic membrane behind the needles that helps stop ink from flowing back into the tubes.