Best Laser Cutters: Which One to Buy

Hobbyists who want a compact, beginner-friendly machine for wood, leather and acrylic engraving usually do best with a diode laser such as the xTool D1 Pro or S1 class, while crafters who want a closed, enclosed all-in-one tool look at Glowforge or the xTool P2, and workshops cutting thicker acrylic or running small production prefer a CO2 tube machine such as the OMTech line. The right choice depends on the materials you cut, your workspace and ventilation, and how much setup you will accept.

Laser cutters use a focused beam to cut or engrave. Two technologies dominate consumer machines: diode lasers (compact, lower power, good on wood, paper, leather and dark materials) and CO2 lasers (glass tube, better on clear acrylic, thicker material and faster cutting). A third group, fiber lasers, targets metal marking and is a different purchase altogether.

Our top picks

Top pickxTool S1 40W Laser Cutter and Laser

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Also greatxTool P2S 55W CO2 Laser Cutter

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Also greatxTool M2 40W Color Craft Laser Engraver

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Also greatELIDOR Laser Engraver and Cutter Machine

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At a Glance: Laser Cutter Options

Diode vs. CO2 vs. Fiber

Diode lasers

Diode machines are small, relatively easy to set up and often the cheapest way to start. They engrave wood, cut thin plywood and leather, and mark many coated materials. They struggle with clear acrylic, since the wavelength passes through it, and with thick material unless you accept slow, multi-pass cuts.

CO2 lasers

CO2 tubes handle clear and colored acrylic, thicker wood and many fabrics. They produce cleaner edges on acrylic and cut faster. The trade-offs are size, cost, cooling (some use water cooling) and the need for exhaust ventilation.

Fiber lasers

Fiber lasers are aimed at metal marking and engraving. They are not a general cutting tool for wood or acrylic. If metal marking is your main goal, research dedicated fiber or MOPA machines rather than a diode or CO2 unit.

What to Check Before You Buy

Power and cutting ability

Makers list laser power in watts, but diode and CO2 ratings are not directly comparable. A diode listed at a similar number to a CO2 tube will usually cut thinner material. Look at the maker’s stated maximum cutting thickness per material and treat it as a best case; reviewers often report that real cuts need slower speeds or multiple passes.

Work area

Bed size determines the largest project. Compact machines suit signs, jewelry and small gifts. Larger beds or pass-through slots suit bigger panels. Measure the largest piece you plan to make.

Enclosure and safety

Laser light can permanently damage eyes, and cutting creates smoke and fire risk. Enclosed machines with interlocks reduce exposure, while open-frame models depend on certified laser safety glasses rated for the stated wavelength, a physical barrier and constant supervision. Never leave a running laser unattended, keep a suitable fire extinguisher nearby, and follow the maker’s manual and local regulations.

Ventilation

Cutting wood, acrylic, leather and many plastics produces fumes. Plan an exhaust to the outside or a purpose-built filtration unit, and do not cut materials the maker says are unsafe. Some plastics, such as PVC, release harmful gases and should not be cut.

Software and workflow

Glowforge uses a web-based workflow. xTool offers its own desktop and mobile software, and many diode machines work with third-party tools such as LightBurn. Consider whether you prefer a guided app or a fully manual workflow.

Accessories

Air assist improves cut quality and reduces flare-ups. Rotary attachments engrave cylinders such as tumblers. Honeycomb beds and riser bases help with flatness and clean undersides. Budget for these extras.

Budget Tiers

• Budget: Open-frame diode machines such as Creality Falcon or entry xTool D1 versions. Good for learning, engraving and thin cutting, with the extra safety effort noted above.
• Mid-range: Enclosed diode machines like the xTool S1 and craft-focused Glowforge models, aimed at people who want less setup and an enclosure.
• Premium: CO2 machines such as the xTool P2, Glowforge Pro and OMTech units. These add cutting ability on acrylic and thicker stock but need space and ventilation.

Pick X If …

Care Notes

• Clean lenses and mirrors regularly with the maker’s recommended supplies.
• Keep the machine and bed free of resin and debris to reduce fire risk.
• For water-cooled CO2 units, follow the manual for coolant type and temperature.
• Use only materials the maker lists as safe.

Alternatives

CNC router

For deep wood carving and thicker cuts, a desktop CNC router may fit better than a laser. It is louder and messier, and it cuts rather than burns.

Vinyl and craft cutters

If you mainly cut paper, vinyl or fabric, a blade-based cutter such as a Cricut or Silhouette is simpler and avoids laser safety concerns.

Online laser cutting services

If you only need an occasional part, uploading a design to a cutting service avoids ventilation and safety setup.

Frequently Asked Questions

Can a diode laser cut metal?

Consumer diode lasers generally mark or engrave coated or anodized metal rather than cutting it. Makers state which materials their machines cut. For metal marking, a fiber laser is the usual tool.

Do I need a ventilation system?

Yes. Cutting and engraving create smoke and fumes. Venting outdoors or using a suitable filtration unit is advised by makers, and open-frame machines in living spaces deserve extra caution.

Is an enclosed laser safer than an open one?

Enclosures with interlocks lower exposure to stray beams, but they do not remove fire risk. You still need ventilation, supervision and the maker’s safety guidance.

What software do I need?

Most machines ship with maker software. Many diode and CO2 models also work with LightBurn, a third-party program some users prefer. Check compatibility with your specific controller.

Can I cut acrylic with a diode laser?

Dark or opaque acrylic can be cut on some higher-power diodes, but clear acrylic generally cannot. CO2 lasers handle clear acrylic well.

How much space do I need?

Compact diodes fit on a desk, while CO2 machines are large and heavy and often need a dedicated bench. Include room for ducting and a stable power outlet, and consider asking an electrician if your circuit is shared with other heavy appliances.