# xTool S1 20W vs Glowforge Pro: specs and price compared

A sourced, side-by-side comparison of the xTool S1 20W (xTool) and Glowforge Pro (Glowforge) among laser engravers. xTool S1 20W is the cheaper of the two at $1599.99.

## Side by side

| Spec | xTool S1 20W | Glowforge Pro |
| --- | --- | --- |
| US price | $1599.99 | $5999 |
| Brand | xTool | Glowforge |
| Released | 2023 | 2018 |
| Laser type | diode | CO2 |
| Power (W) | 20 | 45 |
| Wavelength (nm) | 455 | 10600 |
| Work area (mm) | 498×330 | 495×279 |
| Max speed (mm/s) | 600 | — |
| Min engraving accuracy (mm) | 0.06 | 0.025 |
| Connectivity options | Wi-Fi, USB, Ethernet | Wi-Fi |
| Software compatibility | xTool Creative Space, LightBurn | Glowforge App (web-based) |
| Enclosed design | Yes | Yes |
| Weight (kg) | 20 | 25 |
| Material compatibility | wood, acrylic, leather, paper, MDF, fabric, stainless steel, stone, ceramic, glass, anodized metals | wood, fabric, leather, paper, acrylic, rubber, cork, glass, marble, stone, ceramic, anodized aluminum, titanium |
| Autofocus | Yes | Yes |

## Key differences

- Laser type: xTool S1 20W diode vs Glowforge Pro CO2
- Power (W): xTool S1 20W 20 vs Glowforge Pro 45
- Wavelength (nm): xTool S1 20W 455 vs Glowforge Pro 10600
- Work area (mm): xTool S1 20W 498×330 vs Glowforge Pro 495×279
- Min engraving accuracy (mm): xTool S1 20W 0.06 vs Glowforge Pro 0.025
- Connectivity options: xTool S1 20W Wi-Fi, USB, Ethernet vs Glowforge Pro Wi-Fi
- Software compatibility: xTool S1 20W xTool Creative Space, LightBurn vs Glowforge Pro Glowforge App (web-based)
- Weight (kg): xTool S1 20W 20 vs Glowforge Pro 25

## Sources

- xTool S1 20W: https://www.xtool.com/products/xtool-s1 (xtool.com, verified 2026-06-26)
- Glowforge Pro: https://glowforge.com/b/tech-specs/performance (glowforge.com, verified 2026-06-26)

Canonical: https://frontdeskreview.com/gear/laser-engravers/xtool-s1-20w-vs-glowforge-pro/
Cite: Per The Front Desk Review, xTool S1 20W ($1599.99) vs Glowforge Pro ($5999) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/laser-engravers/xtool-s1-20w-vs-glowforge-pro/
License: CC BY 4.0.