xTool S1 Review - best, safest laser Ive tested so far | Fully enclosed, 40W @TheTechnologyMan
xTool S1 Review - best, safest laser Ive tested so far | Fully enclosed, 40W  @TheTechnologyMan
Uploaded January 2024 | Updated September 2026, 3 weeks ago
The xTool S1 40W is the most impressive and safest laser I’ve reviewed so far. It can cut wood up to 20mm thick and engrave at 36,000mm/minute or 600mm/s. And the laser module can move up and down on a motorised z-axis, which combined with its built-in touch probe provides auto-focus and a few other clever tricks.

Its integrated enclosure can only operate with the lid closed giving it a Class 1 laser classification, comparable to a laser pointer you might use for presentations. And the enclosure has built-in fume extraction. I’ll also be reviewing the optional xTool air assist, honeycomb bed, and riser base.

I’ll put all xTool’s claims to the test and show exactly what this machine is capable of to see if it might be the right laser for you.

If you want to skip forward or back at any time in this video, please use the chapter markers YouTube creates from the timestamps down below and in the pinned comment.
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If you use my links below, I get a small commision which helps support my YouTube channel and website - thank you! If you're based in the US, you can also use the voucher code *TechMan80* for $80 off!

Also for a limited time, xTool will give you up to £500 or $500 off a new machine, if you trade in your old laser - from any manufacturer! And you can still keep the old machine.

xTool UK: uk.xtool.com/?ref=ymRuLqseaV9rHK&utm_medium=null&utm_source=influencer
xTool US: xtool.com/?ref=ymRuLqseaV9rHK&utm_medium=4965&utm_source=influencer
xTool EU: https://www.xtool.eu/?ref=ymRuLqseaV9rHK&utm_medium=null&utm_source=influencer
xTool France: fr.xtool.com/?ref=ymRuLqseaV9rHK&utm_medium=null&utm_source=influencer
xTool Germany: de.xtool.com/?ref=ymRuLqseaV9rHK&utm_medium=null&utm_source=influencer

As an Amazon affiliate, I get a small commission from purchases made via any Amazon links.

Amazon link:
xTool S1 40W Laser Engraver Cutter: geni.us/yMH8l

Written article: thetechnologyman.com
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You can find most of the recent tech I've reviewed recently all in one place on my Amazon page. I also have a list some of my recommended tech and my current camera equipment for filming:
UK: amazon.co.uk/shop/thetechnologyman
US: amazon.com/shop/thetechnologyman
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I’m happy to answer general questions in the comments.
If you’d like help understanding how a particular product might work for you, including alternatives, setup, or whether it’s the right choice for your needs, I also offer 1-to-1 video calls.
Details here: upwork.com/freelancers/~019d81ce115a1dc272?mp_source=share
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Music in video from:
Epidemic Sound:
epidemicsound.com/referral/1piat9 (FREE 30 day trial with this link)
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Timestamps:
0:00 *Intro*
0:50 *Overview* Unboxing (including honeycomb & air assist, assembly
3:06 Design and build, weight and size
3:47 Setup in XCS software
4:36 Real time coordinate system demonstration
5:09 Auto-measure depth
5:34 *Performance* Spec, cutting capacity
6:32 Engraving tests
7:07 Accurate marking area setup (engrave slate tile)
8:00 Prepare artwork in XCS, send to laser
8:39 Engrave wood, stainless steel
9:03 Batch processing setup XCS, engrave coated aluminium and cork
10:41 Engrave curved surface using probe and motorised z-axis
11:49 Integrated enclosure, safety, fume extraction
12:35 Flame detection demonstration
13:10 Cutting lower height for deeper cuts in XCS
14:20 Multiple passes lowering z height in Lightburn setup (automatic), XCS (manual)
14:53 Automatic air assist
15:20 Cutting performance - 20mm wood, stainless steel, 10mm acrylic
15;36 Real life job - cut router template for manufacture Festool MFT cutting table
17:08 Fume extraction, adding in-line extractor, noise measurements
18:10 Optional riser base for cutting / engraving thicker materials
19:37 *Conclusions*
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#xtool #xtools1 #lasercutting
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xTool S1 Review - best, safest laser I've tested so far | Fully enclosed, 40W

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