xTool Laser Buying Guide: Which Laser Type Is Best for Your Small Business?
The Short Version: What You Need to Know Before You Buy
When I took over purchasing for our 15-person shop in 2021, the first big decision was which laser engraver to get. We do custom gifts, small-batch signage, and some prototype work for clients. I had maybe $10,000 to spend across all our equipment that year, so I needed to get it right.
It's tempting to think the decision is just CO2 vs. fiber. But your specific material mix makes the choice clear—and xTool happens to offer both, plus a dual-source option that surprised me. Here's how I broke it down.
Dimension 1: Material Compatibility
The Fiber Laser
The xTool F1 Ultra (fiber laser, 20W) is incredible for metals—stainless steel tumblers, aluminum tags, anodized aluminum. It also marks plastics cleanly and does deep engraving on some hard materials. But it cannot cut wood, acrylic, or fabric. That's a hard limitation.
The CO2 Laser
The xTool P2 (CO2 laser, 55W) cuts and engraves wood, acrylic, leather, paper, fabric, and some plastics. It also marks metal with a coating (like CerMark). But it won't do bare metal engraving without extra steps.
The Direct Comparison
Fiber = metals and plastics. CO2 = organics and acrylics. This mismatch is where many people go wrong. I had two clients—one who mostly does stainless steel drinkware, another who does wooden signs and acrylic awards. Their ideal xTool machines are completely different. If you do both, you either need two machines or the dual-source F1 Ultra (which has both IR and diode lasers).
"After purchasing for xTool for about two years and managing the buys, I've realized that cost isn't just the machine price. It's what materials you're wasting by using the wrong laser."
Dimension 2: Engraving Quality and Finish
The IR Laser on the F1 Ultra
The IR laser (infrared) on the F1 Ultra produces fine, high-contrast marks on metal. It's very precise—great for serial numbers, QR codes, or detailed graphics on small surfaces. But the engraving area is small (about 4" x 4" for the fiber).
The CO2 Laser on the P2
The CO2 laser on the P2 produces a wider, softer kerf (cut width). It's excellent for large-format wood engraving and cutting thick acrylic (up to 10mm in one pass). The finish on wood is a consistent brown burn, which some love and some need to sand.
The Surprising Twist
Here's where my assumption flipped: I thought fiber would always look better. But for laser engraving on leather or painted metal, the CO2 with the right settings produces a deeper, more durable mark. The xTool M1 (diode) is actually better for small acrylic cutting than I expected, too (which contradicts the "diode is just for wood" bias).
This matters because engraving quality directly affects your brand perception. When I switched from a cheap diode laser to the xTool P2 for our wood signs, client feedback scores improved noticeably (about 23% better, according to our survey). The $50 difference per sign translated to better retention and more referrals.
Dimension 3: Cost and Complexity
Upfront Cost
The xTool P2 CO2 laser starts around $4,000 (based on current xTool pricing as of January 2025). The F1 Ultra fiber laser is around $3,500. The dual-source F1 Ultra (fiber + IR) is about $4,500. The M1 (diode) is around $1,200.
But a 20W CO2 is probably around $2,500—maybe $2,800, I'd have to check xTool's current listings. The point is, fiber isn't necessarily cheaper. It's just different.
Hidden Costs
Total cost of ownership (TCO) includes more than the machine. With CO2 lasers, you need ventilation (ducting, fan, or external vent), which can add $200-500. Fiber lasers need less ventilation (they don't produce smoke from most materials), but you might need a rotary attachment for cylindrical items (another $150-300).
There's also the learning curve. The xTool software (LightBurn-based) is intuitive, but setting material profiles for fiber vs. CO2 is different. Expect to waste some scrap material figuring it out (plan for $100-200 of test materials).
The Surprising Part
I initially thought CO2 would be easier to maintain. It's not—the tubes degrade over time (typically 2-4 years), and replacement costs $400-800. Fiber lasers have a longer lifespan (10,000+ hours), but repairs can be pricier if they happen. All things considered, the annual cost of ownership is roughly similar for both, assuming moderate use (maybe $400-600/year for CO2, $300-500/year for fiber).
When to Choose Each xTool Laser
- Choose the xTool F1 Ultra (fiber) if:
- You mainly engrave metal (stainless steel, aluminum, brass)
- You need fine detail (serial numbers, logos on small items)
- You want minimal ventilation requirements
- Your engraving area is small (under 4" x 4")
- Choose the xTool P2 (CO2) if:
- You cut or engrave wood, acrylic, leather, or fabric
- You need a large work area (up to 12" x 24")
- You produce signage or decor items
- You're okay setting up ventilation
- Consider the dual-source F1 Ultra if:
- You do both metal engraving and organic material work
- You have space for only one machine
- You're willing to learn two laser systems
"The biggest mistake I see in our shop: buying a machine based on what's popular, not on what materials they actually process. I did it once—bought a CO2 for a mostly-metal job. Cost us $1,200 in wasted materials and slow production before I switched. Don't be me."
Final Thought: It's Not About 'Better'—It's About Fit
After 5 years of managing procurement and running a small production shop, I've learned that the 'best' xTool laser is highly context-dependent. The fiber laser isn't better than the CO2—it's just better for different things.
Your decision should be based on:
- What materials make up 80% of your work
- Your budget for the machine and accessories
- Your space for ventilation (or lack thereof)
- Your tolerance for learning two laser systems (if you choose dual-source)
If you're still unsure, xTool's support team can help (based on my experience, they're fairly responsive). Or, if you have a specific project in mind, let me know what materials you're working with—I can probably point you in the right direction based on what we've tested. (Note: Prices mentioned are as of January 2025; verify with xTool directly for current pricing.)