8 Best Magnum Tattoo Needles of 2026, Tested and Ranked

Bugpin wire is the whole argument for this cartridge. At #10 it is thinner than the #12 most magnums run, which packs more points into the same seven-wide grouping, and more points sitting closer together means a softer, denser dot pattern when you are building a grey wash or blending a portrait.

That is the job, and this is the box we reach for when a piece needs a soft edge rather than a decisive one. Seven wide is narrow enough to shade a forearm band and small enough to work around an ankle without the grouping wandering outside the line.

Everything around the needle is a step up from the budget boxes: laser-polished tips, shells clear enough to read the ink level at a glance, an open header and a concave finger rest that make a mid-session swap quick. The membrane keeps ink out of the tube where it belongs, and cartridge after cartridge came out the same, which is most of what the premium buys you.

It is a premium cartridge, and the box holds one size, so it earns its place when soft shading is a regular part of your work rather than an occasional one. For solid black fill or a palm-sized block of color, the thin wire works against you: more passes, not fewer. Keep a #12 curved magnum alongside it and use this one for the parts that need finesse.

The one-piece needle and plunger overmold is the detail we keep coming back to. A magnum that shifts in its housing chatters at the edge of every pass, and the overmold takes that play out, so the stroke lands where you put it. With a nine-wide grouping that stability matters more than it does with a liner.

Add the polished long taper and the small indentation at the tip that holds a reservoir of ink, and you get a cartridge that runs smoothly and keeps feeding without a re-dip every few seconds. The transparent body lets you check the ink level without tilting the machine toward a lamp, and it seats on standard cartridge grips and rotary pen machines like everything else in this guide.

Where it falls short is breadth: one size, nine wide. That is a workhorse blending width, and close to useless when you want a fifteen for a large fill or a seven for a soft corner. It suits someone who already knows their size, and if you do not, the assorted BIGWASP box is the more sensible first purchase. Check the pack quantity on the listing before you order a shop-sized batch, because it is not spelled out.

A fifteen-wide grouping is a different tool from the nines and elevens most people start with. Fifteen points in a row cover more skin per pass, so a large color field gets worked in broad strokes instead of narrow strips, and your wrist notices the difference by the end of a session.

That is the job we keep it for. On big fills and background the wide grouping saves time, and the clear high-density body wipes clean quickly between pigments, which matters when you are switching colors several times in one sitting. Mast builds the tension into the cartridge so the machine is not fighting the plunger all session; we noticed the pen running cooler and quieter over a long stretch of packing.

The boundary is control. Fifteen wide on a small lettering job is like signing with a house brush, and the outer points travel further than you expect when a shape tightens up. Buy it after you own a nine and an eleven, and it earns its place on every piece that has a big block of color in it.

Twenty cartridges of one size is a boring purchase, and that is the point. The 1009RM is a #10 bugpin nine curved magnum — thin wire, narrow grouping — and if that is the cartridge you reach for most days, buying it by the twenty is how you stop rationing near the end of a session.

The #10 wire does the work. Thinner points packed into a nine-wide row lay a powdery, gradual shade that suits grey wash, whipped shading and the soft brow work a lot of artists do with magnums, rather than the crisp band a standard #12 leaves. The membrane keeps ink out of the tube, each cartridge arrives sealed on its own, and the fit is the same standard cartridge fit you get from any of these boxes.

What we appreciate most is that it asks nothing of you: no break-in, no fiddling, no surprises mid-piece. It is the box we suggest when the budget has to stretch, and for a nine-wide bugpin shader that makes it a low-risk way to stock up. The limit is the obvious one — a single size in a single gauge. If you have not settled on a nine yet, start with the assorted box and come back once you have.

Five cartridges each in 1207RM, 1209RM, 1211RM and 1213RM makes this a trial run rather than a stock-up, and there is a real use for that. Twenty cartridges across the four most-used widths is enough to get through a couple of small pieces and come out with an opinion about which size your hand actually likes.

The cartridges are more thought-through than the box suggests: a stabilizer in the housing to cut wobble, EO gas sterilization, individual sealing, a red shell you can see the ink through, and a tip shaped to hold a decent reservoir so you are not dipping every few seconds. None of that is exotic, but it is the difference between a sampler you can learn from and one you throw away.

As a sampler it earns its place — you will learn more from four widths in your own hand than from any guide, this one included. As working stock it runs out fast: five of each disappears inside a single shading session, and the range stops at 13RM, so a large color field has nothing here to cover it. Buy it to choose a size, then restock from a single-size box.

The finger ledge is the first thing you notice and it is not a gimmick. A small shelf under the tip gives your thumb somewhere to sit that is not a smooth barrel, and across a long shading session that means less grip tension and steadier pressure through the pass.

Behind it sits a genuinely useful box: 40 cartridges spread across bugpin #10 sizes from 7RM to 15RM, M-taper tips, 316 medical-grade stainless at the point with a 304 shaft, a membrane, and semi-transparent bevel tips you can watch the strike through.

The softer wire makes the whole box forgiving — gentle enough to be a reasonable place to learn on practice skin, and consistent enough that a beginner is not fighting the cartridge while they work out pressure. That is the buyer this suits: someone assembling a bench from nothing, or a shop putting together a shared kit.

Forty cartridges sounds like plenty until you look at the split. Five sizes means you cannot weight the box toward the widths you actually use, and if you work small, the thirteens and fifteens will sit in the drawer. For a first kit that spread is the whole point; for a working artist with a settled size, the assorted BIGWASP gives you more of what you will wear out.

This is a tube-and-needle pack, not a cartridge box, and that distinction decides who should read on. Twenty one-inch tubes, each with a 1213RM curved magnum needle already fitted, a black ABS grip with an anti-slip handle and an open tip: a full coil setup in one sterile blister.

The larger grip is what stands out first. It fills the hand and takes some of the pinch out of a long session, and the clear tube lets you watch the ink draw instead of guessing at the reservoir halfway through a pass.

The boundary is hard, though: if you work with a cartridge pen machine, nothing here fits it. A tube is not a cartridge and one cannot be adapted into the other. This is for artists still running a needle bar — traditional work, coil machines, a shop that has not moved everything over.

For that artist the package is tidy: 304 stainless needles, EO sterilized, individually packed for single use, with grip and tube included rather than ordered separately. The limit is the single 13RM grouping. If you need a spread of magnums, buy needles and tubes apart; if thirteen wide is your packing size, this box keeps you supplied without a second order every time.