Side-by-side specs, settings, and decision guide. Both have community-tested settings for 17 shared materials.
xTool S1 40W vs Glowforge Pro: $7,999 — prices as of 2026, check retailer for current pricing.
Pick the xTool S1 40W if you want: a more affordable price point; native LightBurn support (industry-standard).
Pick the Glowforge Pro if you want: more cutting power (45W vs 40W); CO₂ — cuts clear acrylic and engraves glass; diode lasers can't.
Where to buy
xTool S1 40W — check current price & availability
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Where to buy
Glowforge Pro — check current price & availability
Affiliate link — we may earn a small commission at no extra cost to you.
Shopping for a xTool S1 40W? Check the current price.
See price on Amazon →Shopping for a Glowforge Pro? Check the current price.
See price on Amazon →Which is better, the xTool S1 40W or Glowforge Pro?
It depends on your use case. xTool S1 40W is 40W diode with 498×319mm bed. Glowforge Pro is 45W co2. See the decision guide and side-by-side specs above.
What materials can both the xTool S1 40W and Glowforge Pro cut or engrave?
Both machines have community-tested settings for 17 shared materials. The settings table above lists every material with side-by-side speed, power, passes, and air assist values for direct comparison.
Can the xTool S1 40W cut clear acrylic like the Glowforge Pro?
No. CO₂ lasers like the Glowforge Pro cut clear acrylic cleanly because the CO₂ wavelength is absorbed by transparent materials. Diode lasers like the xTool S1 40W struggle with clear acrylic — only painted or tinted acrylic works reliably.
Is the xTool S1 40W or Glowforge Pro compatible with LightBurn?
The xTool S1 40W works natively with LightBurn. The Glowforge Pro uses Glowforge App. LightBurn compatibility may be possible via a community device profile but is not officially supported.
Is the Glowforge Pro (45W) much faster than the xTool S1 40W (40W)?
Higher wattage typically means faster cutting and the ability to cut thicker material in fewer passes. The Glowforge Pro (45W) cuts thicker material in single passes and engraves at higher speeds than the xTool S1 40W (40W). For raster engraving the difference is smaller because surface engraving is limited by mechanical scan speed.
Popular Comparisons
Settings are community-contributed and may not reflect your exact machine configuration or material batch. Always test on scrap first. Some links are affiliate links — we may earn a small commission at no extra cost to you.
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