In Summary
When choosing the right laser cutter, many makers, small businesses, and hobbyists often face the challenge of balancing power, safety, and versatility. Among today’s options, the xTool S1 stands out as one of the most advanced diode laser cutters on the market. With its enclosed design, interchangeable modules, and strong accessory ecosystem, the S1 positions itself as more than just a crafting tool—it’s a complete cutting and engraving solution. This article will compare the xtool S1 to other popular laser cutters such as the Glowforge Aura, xTool M1, and other diode-based systems to help you decide which machine is right for you.
Core Features of the xTool S1
The xTool S1 is built with versatility in mind. It comes with a powerful 40W diode laser module, with options to switch to 20W, 10W, or even a 2W infrared head for engraving on metals and plastics. The working area is 498 × 319 mm (about 19.6″ × 12.6″), which is large enough for most creative projects. For businesses or makers needing extra room, the machine can expand up to 3000 mm in length using its conveyor feeder accessory.
In terms of speed, the S1 can operate at up to 600 mm/s—much faster than most entry-level diode cutters. Its enclosed design offers Class-1 safety standards, making it safer to use at home or in small workshops. Precision is another highlight, with a focus spot size as fine as 0.08 × 0.10 mm and an intelligent autofocus system using touch-probe technology. For creators working on irregular or curved surfaces, the S1 introduces “3D Curve” technology that allows engraving with consistent depth and clarity.
xTool S1 vs. Glowforge Aura
The Glowforge Aura is a well-known name in the hobby laser market, but when compared to the xtool S1, several differences become clear. Glowforge Aura features a 6W diode laser, which is only suitable for light cutting and basic engraving tasks. In contrast, the xTool S1’s modular laser heads allow cutting through thicker materials like hardwood, acrylic, and leather with ease.
Another advantage of the S1 is speed. Engraving projects that might take the Glowforge Aura 20 minutes can often be completed by the S1 in under four. The difference in precision is also noticeable, with the S1 producing sharper, cleaner details.
Price is also a factor: the Glowforge Aura typically starts higher, while the xTool S1 offers more power and versatility at a more competitive cost. For makers and small businesses that prioritize performance, expandability, and affordability, the S1 is a much stronger option.
xTool S1 vs. xTool M1
The xTool M1 is another popular model, especially for beginners. It combines a 10W diode laser with a blade-cutting function, making it a versatile choice for light crafting and paper projects. However, the M1 is more limited in speed and precision. Its maximum speed is 250 mm/s, compared to the S1’s 600 mm/s, and its spot precision is lower.
The S1 also has a larger working area and offers the ability to engrave on curved surfaces, something the M1 cannot achieve. While the M1 has a built-in camera for alignment, users sometimes report distortions in accuracy. In contrast, the S1’s touch-probe autofocus ensures more reliable focusing.
In short, the M1 is ideal for hobbyists starting out, but the S1 is the better long-term investment for users who want more professional results and room to grow.
xTool S1 vs. Other Diode Laser Cutters
Compared to other standalone diode cutters or laser add-ons, the xTool S1 shines in safety and user experience. Many laser add-ons for CNC machines require manual ventilation and do not provide enclosed protection, which can be risky in home environments. The S1 solves this problem with a fully enclosed structure and optional exhaust system, making it safer and easier to manage.
Some newer diode brands may advertise 3D engraving or mapping, but many users report inconsistent performance or weaker customer support. By contrast, xTool has built a solid reputation for reliable machines, active community support, and compatibility with popular software such as LightBurn.
Summary Table
| Feature | xTool S1 | Glowforge Aura | xTool M1 |
|---|---|---|---|
| Laser Power | Up to 40W (with modules) | 6W diode | 10W diode |
| Speed | Up to 600 mm/s | Much slower | 250 mm/s |
| Working Area | 19.6″ × 12.6″ (expandable) | Smaller | 15″ × 12″ |
| Precision | 0.08 × 0.10 mm + 3D Curve | Basic engraving | Lower precision |
| Accessories | Rotary, conveyor, riser | Minimal | Blade cutter, camera |
| Safety | Fully enclosed (Class 1) | Open-air enclosure | Semi-enclosed |
Conclusion
The xTool S1 laser cutter is one of the most powerful and versatile diode laser machines available today. Compared to competitors like Glowforge Aura and xTool M1, the S1 offers superior cutting power, faster speeds, a larger working area, and more precise results. Its modular system and extensive accessory options make it an excellent choice for both hobbyists ready to upgrade and small businesses needing reliable production equipment.
If you’re looking for a laser cutter that combines performance, safety, and long-term flexibility, the xtool S1 is the clear winner.
