Choosing a PMU machine is one of the most important decisions a PMU artist makes when building their own studio. The market for wireless permanent makeup machines has grown rapidly in recent years—today, you have ultralight, quiet, and precise tools at your disposal, with hours of runtime on a single charge. But how do you choose the right one from dozens of models?
In this comparison, we take a closer look at three cordless PMU machines from Kwadron PMU: the Biomaser U1, the Velure, and the Micromaster. Each is a well-thought-out device—but not all are equally suitable as a long-term investment. After a thorough analysis of the technical parameters, ergonomics, and warranty terms, I'll be honest: if you're looking for the best PMU machine that combines versatility, comfort, and solid purchase protection, the Velure and the Micromaster clearly stand out. The Biomaser U1 is a valuable device and a tempting option as a more affordable PMU machine—however, it lags behind in terms of warranty, which for a professional may be a deciding factor.
I invite you to a detailed review.
Ergonomics and design: everything counts in your hand
A PMU machine is an extension of a PMU artist's hand. Hours are spent with it, making movements that require incredible precision—so the weight, balance, and dimensions of the handle directly impact the quality of the line, shading, and filling. The Biomaser U1 and Velure each weigh 102 g—the absolute minimum in this category. For hours spent working on eyebrows, lips, and eyeliner, this weight keeps the hand fresh and stable even at the end of a long day. The Velure stands out with its 22.5 mm diameter handle, which is almost ideal for most hands—not too thick, not too thin. The Micromaster takes a completely different approach. Weighing around 140 g—almost 40% more than its competitors—it provides a feeling of solidity and grounding. The matte aluminum housing and 24 mm grip make some artists feel like they're using a premium tool. For those who prefer a heavier weight as a natural stabilizer for hand tremors, the Micromaster may prove to be a revelation.
Conclusion: If you work intensely and long sessions are a daily occurrence, the Velure and Biomaser U1 are lighter. If you value a firm and stable grip, the Micromaster rewards every movement with exceptional control.
Technical parameters: stroke adjustment and operating modes
A needle stroke adjustment range of 2.0–3.5 mm is now the industry standard, and all three wireless PMU machines meet this requirement. This range is sufficient for precise work on brows, lips, and eyes — both with linework and powder shading techniques.
However, this is where the first major difference appears: Micromaster and Velure extend the stroke adjustment up to 4.0 mm, opening the door to deeper pigmentation and work on more demanding skin types. Biomaser U1, with its maximum 3.5 mm stroke, is slightly more limited in extreme applications.
Micromaster stands out not only thanks to its mechanical parameters but also through its thoughtfully designed functionality — offering two power modes and two needle operation modes.
Power modes:
Auto Ram — the machine operates only while the needle is in use and automatically pauses when you stop working. Perfect for artists who value battery efficiency and session comfort.
Run Time — the machine runs continuously without automatic shut-off. Ideal for intensive procedures where uninterrupted workflow is essential.
Operating modes:
M1 (VOLT Mode) — the needle works continuously and evenly, ensuring smooth, precise fills and clean lines.
M2 (DOT Mode) — the needle performs individual punctures with adjustable speed and impact force. Designed specifically for hair stroke techniques and misty brow effects.
This is a compact yet highly refined operating system — fewer modes than Velure, but each one clearly designed for a specific technical purpose.
Velure offers four dedicated operating modes:
M1 — standard continuous mode. Perfect for fills, classic powder brows, and eyeliner.
M2 — intermittent mode. The needle performs rhythmic movements with pauses. Especially useful for beginner artists, allowing better observation of every puncture and easier correction during work.
M3 — gradient mode. Pigment transitions gradually from darker to lighter tones, helping create soft, natural tonal transitions — ideal for ombré and shaded brows.
P Mode — rapid and precise dotting mode with adjustable speed and impact force. Created specifically for hair stroke techniques and misty brow effects.
This isn’t a marketing gimmick — it’s a real workflow tool. Instead of adapting your technique to the machine, the machine adapts to your technique. For artists working across multiple techniques — brows, lips, SMP, eyeliner — Velure feels like four specialized tools in one device.
Biomaser U1 also features four pigmentation modes, clearly structured for specific applications:
M1 (Regular Mode) — universal standard mode.
M2 (Intermittent Mode) — interrupted mode designed for precise contour work.
M3 (Gradual Mode) — gradient mode ideal for shading and soft transitions.
P (DOT Mode) — dedicated mode for scalp micropigmentation (SMP).
It’s a solid set of modes that will satisfy most artists — especially those taking their first steps in permanent makeup.
Conclusion:
Each of these PMU machines follows its own operating philosophy. Velure offers the widest variety of specialized modes tailored to specific PMU techniques. Biomaser U1 focuses on intuitive operation and accessibility for beginners. Micromaster prioritizes quality over quantity: two highly refined operational modes enhanced by the practical Auto Ram / Run Time power management system unavailable in competing devices.
Power supply: how many hours of independence?
Wireless functionality is now the standard for professional PMU machines, but the details matter — battery capacity, charging time, and whether spare power modules are included.
Micromaster provides the longest operating time on a single charge — up to 7 hours. For PMU artists working through fully booked schedules, this becomes a difficult advantage to ignore.
Velure takes a different approach: the set includes two interchangeable battery modules, allowing instant replacement between clients without waiting for charging.
Biomaser U1 positions itself in between with a solid 6-hour battery life.
Warranty: the factor that changes everything
Here we need to speak honestly — because this section answers the question of which PMU machine is truly the best choice for a professional artist.
Biomaser U1 performs genuinely well in terms of technical parameters and ergonomics. Its price — 899 PLN gross — is also a major advantage, making it one of the more affordable professional PMU machines on the market. The manufacturer provides a 12-month warranty, offering decent basic purchase protection.
However, once compared with the competition, the difference becomes clear. Velure and Micromaster both come with a full 24-month manufacturer warranty — two complete years of peace of mind.
For a professional artist, a PMU machine is not a gadget — it is a work tool. Equipment failure during critical moments can result in financial and reputational loss. Procedures cannot simply be postponed, and clients won’t want to hear explanations about technical problems.
Considering the prices of Velure (966.51 PLN) and Micromaster (999 PLN), the difference compared to Biomaser U1 is only around 67–100 PLN — an amount that can pay for itself after a single procedure while giving you an additional year of warranty coverage.
Conclusion:
One year of warranty on Biomaser U1 is acceptable — but 24 months on Velure and Micromaster becomes an invaluable advantage for anyone treating their PMU machine as a long-term professional investment. And this is precisely why professionals confidently recommend these two models.
PMU machine price comparison: how much does it cost?
Price always matters when choosing a permanent makeup machine — although it should rarely be the only deciding factor.
Biomaser U1 is the most affordable PMU machine among the three, making it a good option for artists entering the world of permanent makeup. However, the additional 67–100 PLN required for Velure or Micromaster is minimal in the context of professional equipment — especially considering the significantly better warranty coverage.
Which PMU machine is right for you?
Velure
The best PMU machine for versatile artists. If your day includes powder brows, lip contour, eyeliner, and SMP, Velure’s dedicated modes can completely transform your workflow. Lightweight, precise, equipped with USB-C and interchangeable battery modules — this wireless PMU machine truly understands the needs of modern PMU artists.
Micromaster
The best PMU machine for artists who prioritize control and durability. Its aluminum body, stable grip, longest battery life, and extended stroke adjustment range make Micromaster the ideal wireless PMU machine for artists focused on powder brows and demanding detail work. You can feel its solidity from the very first touch.
Biomaser U1
An affordable PMU machine for a strong start. For artists looking for their first professional wireless PMU machine at an attractive price point, Biomaser U1 remains a solid option. Good ergonomics and reliable technical performance are its strongest advantages. However, it’s important to consider the warranty limitations before making the final decision.
Summary: which permanent makeup machine is the best?
The PMU industry does not tolerate compromises — clients expect perfection, and your tools must match your talent. In this PMU machine comparison, two clear categories emerged: equipment worth considering and equipment truly worth investing in.
Velure and Micromaster are the best PMU machines for professionals who take their craft seriously. Not only do they meet technical expectations, but they also provide peace of mind with full manufacturer warranty protection.
Biomaser U1 is a fair and reliable affordable PMU machine — but if you are building a professional studio with long-term growth in mind, investing a little more into a wireless PMU machine like Velure or Micromaster may save you years of stress regarding servicing and warranty coverage.
