Any Stroke. Any Hit. One Badass Pen.

The struggle every tattooer knows. Solved.

On big pieces, this struggle is even worse. Your speed directly affects your client’s comfort, pigment saturation, and healing process. Swapping machines isn’t just a hassle – it throws off your rhythm and kills your flow.

We’ve been there. That’s why we built Ultron 4 Pro – one machine that smashes through every technique and style.
You’re mid-session, and it hits you – you need another machine.

One with a hard, punchy hit for bold, crisp lines. Another soft and smooth for flawless blends and ultra-fine details. And a third to slam in quick, solid fills on large areas. But why the hell should you have to choose?
Photo by Hal
Photo by Marion
Photo by Hal
Photo by Shifaaz
Photo by Sven
Photo by Jacob
Photo by David
Photo by Ed
Photo by Hal
Photo by Mike
Photo by Hal
Photo by Jason
Photo by Hal
Photo by Hal
Photo by Mohd
Photo by Mohd
Photo by Mohd
Photo by Mohd
Photo by Mohd
Photo by Mohd
Photo by Mohd
Photo by Mohd
Photo by Mohd
Photo by Mohd

One Machine.
Endless Possibilities.

84+ unique hit types, speeds from 10 to 130 Hits per second. You’ll feel the difference from the very first pass.

How can a single machine do it all with equal efficiency?

The secret lies in the game-changing tech we packed into Ultron 4 Pro. This isn’t just another spec sheet. It’s real innovations that levels up your tattooing.
The widest stroke range of any pen-style machine – and the biggest maximum stroke on the market, period.

Instantly switch your style mid-session without pausing or swapping machines.

MultiStroke.
Six machines in one.

Instantly switch your style mid-session!

SmartHit. Automatic Hit Adaptation with Memory Presets.

The machine automatically adjusts to your cartridge and personal tattooing style.

Quickly toggle between modes right during your session – fast, simple, intuitive.

And to make it even easier, Ultron 4 Pro comes with 3 memory presets. Save your perfect settings, switch between them instantly, and never second-guess your setup again.
  • SOFT 1 / 2 / 3

    The hit softens as pressure on the skin increases, preventing trauma and ink blowouts.

  • STABLE

    Maintains consistent hit power regardless of cartridge membrane stiffness or how hard you’re pressing on the skin.

  • SHARP 1 / 2 / 3
    When you apply more pressure to the skin, the machine knows you need extra power – and delivers it! The hit gets stronger exactly when you need it, making solid fills and bold lines effortless in a single pass.
Cartridges have a silicone membrane that slows down the hit when pressed, making it softer. Ultron 4 Pro uses a magnetic system that neutralizes this effect in one position and enhances it in the other.

Right position: sharp, fast hit
(perfect for solid lining and packing)

Left position: soft, smooth hit
(ideal for shading and fine, detailed lines)

Antigravity. Fully adjustable Hit Dynamics.

Why Ultron 4 Pro is
the Best Investment You’ll Make
Try Ultron 4 Pro and see for yourself – tattooing has never felt this effortless, even on the toughest, most demanding pieces.
  • One machine.

    Every technique.

    Every style.

  • Less client fatigue. Better healing. Cleaner results.
  • Less strain. Total confidence in every pass. Which means more creativity.
You don’t adjust to this machine — it adjusts to you.

Maximum Comfort & Total Control

We tested dozens of prototypes with real tattoo artists and nailed down what really matters. It’s not just about weight, it’s about balance. If the center of gravity is off, your fingers tire faster, your control drops, and long sessions become torture.

The longer the pen, the stronger the inertia in every movement, especially when working with wide, sweeping techniques. This overloads your wrist and fingers, forcing you to waste extra energy just holding the machine steady. Ultron 4 Pro is the shortest wireless pen with the most powerful battery on the market.

Dimensions: 118 × 36-40 mm (4.6” × 1.4-1.6”)
Weight: 282 g (9.94 oz)

Its entire weight rests naturally in your hand, without being offset upward. Nothing pulls your wrist back, and there's no need to strain your fingers.

Better Visibility & Effortless Positioning

Using a thick grip? You know the struggle. It blocks your view, forcing you to tilt the machine at weird angles just to see what you’re doing. Or worse, you end up craning your neck and twisting your spine to compensate. Not ergonomic. Not comfortable. Not good for your back.

We offset the cartridge opening asymmetrically to fix this once and for all. Now you have a clear view of the needle and skin – no matter the technique, no matter the grip size.

Your Screen & Controls. Always in the right place.

Most pen machines make you rotate the damn thing just to check your settings, change speed, or adjust anything mid-session. That’s wasted time and extra hassle.

That's not the case with Ultron 4 Pro. Everything stays exactly where you need it-screen, buttons, controls. Whether you’re adjusting needle depth or switching modes, it’s all intuitive, fast, and effortless.
Left-Handed? No Problem.

Yeah, the screen is positioned for right-handed artists. But guess what? You barely even need it. The controls are so intuitive, you’ll be switching settings by feel – staying focused, locked in, and in total control.
Too lazy to press buttons?

Start-Stop has your back – it detects motion and shuts off when the machine is idle, then fires back up the moment you pick it up. Maximum comfort, zero extra steps.
We completely redesigned the MultiStroke system and overhauled the entire mechanical structure, drastically reducing vibration compared to our previous stroke-adjustable machines. Less strain on your hand, more precision in every movement.

And the noise? Ultron 4 Pro is the quietest stroke-adjustable machine we’ve ever built. Nothing distracts you, nothing disrupts your flow – just pure focus on your craft.

But we didn’t stop there. Our ultra-long drive bar runs through a precision-machined guide sleeve, stabilizing every hit with pinpoint accuracy. The movement is buttery smooth – just like a true slider, ensuring no excess vibration at the needle tip, cleaner lines, and smoother shading with every single pass.

The result? Less strain, more control, and effortless movement, even in marathon sessions.

Less vibration. Less noise. Unmatched Needle Stability.

Tattoo longer.
Charge less.

Most wireless machines come with a 2040 mAh battery – we doubled that. Ultron 4 Pro runs on a 4000 mAh battery, the biggest, highest-quality power source you can get in a tattoo machine.

Battery life depends on your setup, but with a 4.2 mm stroke at 85 hits per second, Ultron 4 Pro powers through up to 10 hours straight on a single charge.

Built to last.

Even with hardcore daily use (~1000 hours per year), the battery holds at least 80% of its capacity for 4 – 6 years.

And when the time comes? You swap it yourself. No sending it in. No buying a new machine.
Fast Charging.
No Downtime.
  • 15 minutes of charging = 1.5 hours of work.

  • 80% charge in just 67 minutes,

    then it slows down automatically to protect battery life.

Built to last. Built to perform.

M3Ultra motor. Twice the power. Absolute control at low speeds.

We didn’t just tweak the motor-we rebuilt it from the ground up. Now delivering twice the power compared to the previous generation, Ultron 4 Pro sets a new standard for low-speed performance.

DirectPower keeps the voltage locked at 12V at all times, with speed controlled by coil switching, not voltage drops. That’s why Ultron 4 Pro delivers unwavering stability even at ultra-low speeds (starting at 10 hits per second).

This isn’t just a “slow mode.” It’s precision-engineered power for the styles that demand absolute control – dotwork, whip shading, and pepper shading. No weak, shaky hits. Every single stroke is deliberate, punchy, and perfectly dialed in.

Designed and built
by tattooers, for tattooers.

Every Ultron 4 Pro is hand-assembled and fine-tuned by people who know tattooing inside and out.

We don’t just build machines-we make tools that feel like an extension of your hand and work exactly the way you need them to.

Premium materials.
No shortcuts.

Crafted from aerospace-grade aluminum, titanium, hardened glass, stainless steel, silicon chips, oxygen-free copper, engineering plastics, carbon fiber, powerful neodymium magnets, and the highest-grade lithium battery.

A tool built for pros demands pro-level materials.
Hygiene & Safety first

Worried something might’ve gotten inside your pen? No stress. Ultron 4 Pro easily comes apart for quick and thorough cleaning – because hygiene isn’t optional, it’s essential.

Built with safety in mind, so you can focus on your work with total confidence.
No shortcuts.

Built to last.
Designed with less waste.

Ultron 4 Pro is made from partially recycled aerospace-grade aluminum, and every bit of manufacturing waste gets fully recycled so nothing pollutes the planet.

Plus, the battery is easily replaceable, so you’re not tossing an entire machine when it wears out. Less waste. More longevity. Same uncompromising performance.
Not just a machine.
Your most reliable tool.
This isn’t just another tattoo machine. It’s an investment in your craft, your speed, and your comfort. Built to last. Built to perform. Built for artists who take their work seriously.

No doubts. No second-guessing. Upgrade to Ultron 4 Pro and never look back.

You bring the skills-we bring the machine that keeps up.
Ultron 4 Pro
1377 €