Amazon review data · 170 products · no paid ratings

xTool S1 40W Laser Module review and specs

Listing-based rating, not a hands-on test. We have not run or used the xTool S1 40W Laser Module ourselves: the rating and details come from the exact Amazon listing.

This 40W laser head drops into the xTool S1 only and is rated to cut 18mm cherry wood, 15mm dark acrylic or 0.1mm stainless steel in one pass. Speeds reach 600mm/s, and upgrading means swapping the head rather than buying a new machine.

Best for: S1 owners wanting more cutting power

  • One-pass cuts on 18mm cherry wood
  • Up to 600mm/s
  • Simple head swap upgrade
Price on Amazon

Current price, stock and seller in the exact listing

Specifications
BrandxTool
CategoryEngraver accessories
Product typeLaser module
ASINB0D95ZCHZR

Amazon listing title: xTool S1 40W Laser Module for xTool S1 Laser Engraver, Laser Module Laser Output 40W (40000mW), High Power Cutting Efficiency, 18mm Wood, One-Pass Cut

Worth checking
  • Compatible with the S1 only
  • No warranty information
Listing evidence
Product type Exact Amazon listing title
How we rate this product

This product has no captured customer-review record yet, so its rating comes from the documented listing alone: four criteria scored out of 10 (key specifications; build, warranty and certifications; listing documentation; fit and compatibility), placed on a 4.5–8.5 scale. It is not a hands-on test. Read the full methodology.

Amazon data captured September 2026
Exact listing, ASIN B0D95ZCHZR
Calculated rating, not a hands-on test

The rating in detail

Spec-based rating on a 4.5–8.5 scale: 4.5 + average of the 4 criteria × 0.4. Capped at 8.5 because no customer evidence is included. Not a hands-on test.

Key specifications

8 / 10

Build, warranty & certifications

4 / 10

Listing documentation

6 / 10

Fit & compatibility

8 / 10

Read the methodology →

What stands out

  • One-pass cuts on 18mm cherry wood
  • Up to 600mm/s
  • Simple head swap upgrade

Worth checking

  • Compatible with the S1 only
  • No warranty information

Match accessories to the exact machine model and generation. Verify dimensions, mounting points and manufacturer instructions; a shared brand name does not prove compatibility.

Alternatives to compare

The two products in the same category with the closest rating.

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Frequently asked questions

What rating does the xTool S1 40W Laser Module get?

The xTool S1 40W Laser Module is rated 7.1/10 (Good), rated from the listing's documented specs, no customer-review data yet. The rating comes from its documented listing alone, as no customer-review record is captured yet.

Will the xTool S1 40W Laser Module fit my laser engraver?

Only if its stated dimensions, connectors and machine list match your exact engraver and its generation. Check the exact listing and your own manual; a shared brand name or a similar photo does not establish a fit.

Where can I buy the xTool S1 40W Laser Module?

We link to the exact listing on Amazon, where the current price, stock and seller apply. The link is an affiliate link and has no effect on the rating.

Have you used the xTool S1 40W Laser Module yourselves?

No. This page is a listing-based comparison, not a hands-on test: we have not run or used the product. The information comes from the exact Amazon listing.