ACMER S1 Portable Laser Engraver Mini Machine

·  Engraving Size:130*130mm(5.1*5.1 inch)
·  Product size:250*250*162mm
·  Spot size: 0.04*0.04mm
·  Engraving Speed:10,000mm/min
·  Product weight:1.5kg
·  Engraving Materials:Wood,Plastic,Paper,Leather,Acrylic,etc

Title
$129.00
$209.00
Save $80.00

Get Ready for Holiday Orders!

🔥 ACMER S1 | Lowest Price of the Year!

00
DAY
00
HRS
00
MIN
00
SEC
Type

US&EU Union Free Shipping and tax

12 Months

 Warranty

30 Days 

Return

How do they say ACMER S1

Smallest portable laser engraver mini machine-2.5W/3.5W Smallest portable laser engraver mini machine-2.5W/3.5W Smallest portable laser engraver mini machine-2.5W/3.5W

Unbox and begin using immediately!

Inexperienced users often face challenges during machine assembly; however, the ACMER S1 pre-assembled version comes fully assembled and undergoes rigorous testing before leaving the factory, guaranteeing a superior user experience.

Smallest portable laser engraver mini machine-2.5W/3.5W

Continuously evaluate to achieve optimal results

ACMER ensures quality assurance and commitment for every laser machine. Each unit undergoes rigorous inspection and

testing prior to packaging and shipment to customers.

Smallest portable laser engraver mini machine-2.5W/3.5W Smallest portable laser engraver mini machine-2.5W/3.5W

1,440 min

Aging time of each laser module.

2,160 min

Aging time of each laser machine.

1,440 min

Aging time of each motherboard.

230+

Materials tested on each machine.

Smallest portable laser engraver mini machine-2.5W/3.5W

Which is the Best for You?

S1 2.5W

S1 3.5W

S1 6W

Laser Type

Diode laser 

Diode laser 

Diode laser 

Upgradeable 1064 laser

Laser Output Power

2500mW

3500mW

6000mW

Power Supply

24V/2A

24V/3A

24V/4A

Spot Size

0.02*0.02mm

0.03*0.03mm

0.04*0.04mm

product size

250*250*162mm

250*250*162mm

250*250*162mm

Laser Module Design Life

10000 hours

10000 hours

10000 hours

Maximum Engraving Speed

10000mm/min

10000mm/min

10000mm/min

Working Area Size

130*130mm

130*130mm

130*130mm

Maximum thickness of Cutting

plywood

5mm

8mm

10mm

black acrylic

3mm

4mm

6mm

Customer Reviews

Based on 23 reviews
83%
(19)
9%
(2)
9%
(2)
0%
(0)
0%
(0)
B
Bill
Most excellent little laser!

I got my 2.5w S1 and absolutely love it! Great little budget machine. I didn't know how I was going to handle the fact that it didn't have a fixed baseplate to attach workpieces to, so I ended up machining down the wasteboard from my old laser setup and sliding it into the side extrusion grooves of the S1 frame. This elevated the workplane to a reasonable level to work with and gave me my fixed work surface.

W
Wesley Bushby
Best Investment for Learning and Play

I bought the S1 6W late November 2025. I love this laser machine. It is the perfect size both engraving area and wattage for learning on, and I continually use it now alongside my P3 for engraving slate coasters and other fine detail engravings. It is so light and portable, and takes up very little space. The S1 is truly and beginners laser machine, and one for continued use for any items you want to engrave.

S
Samuel
Amazing quality and amazing support

One of my friends went through a laser engraving phase and after they had their fun with it gave it to me unfortunately he lost the laser cover but the support team was quick to help me with getting a replacement for it and I'm looking forward to trying it out myself but all of his engravings turned out super clear and he hasn't had any issues with it so I'm beyond excited to get the replacement part ordered and start engraving everything in my apartment.

K
Keiran Mann
Great quality

Works really well with no faults so far. Used for a few jobs and has great detail even when engraving smaller than 3mm

A
Achmet Gkatzo
ACMER S1 AHMET

HELLO ACMER TEAM, I REALLY ENJOYING PLAYING WITH THIS MINI LASER MACHINE, I TRYLING TO LEARN ABOYT SOFTWARES MORE, I'M USING lasergrbl AND AMCER TOOL BETA, ACMER TOOL IS MORE USEFUL AND EASY TO LEARN BUT ITS MORE LIMITED COMPARE TO GRBL, ICOUNT FIND IN GRBL HOW TO SET MULTIPLE WORKING STUFF AND TO CENTRALIZE ON OBJECT, IM NEW IN THIS FIELD. BUT LIKED, ANOTHER STUFF, THE LASER MODULE AT 2.5W IS REALLY SMALL AT POWER I WILL ORDER AROUND 6 OR 10 W MODULE. FOR ENGRAVE STONES AND ROCKS

$129.00
$209.00
Save $80.00