Best K40 Laser 2026

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Last Updated - 27.03.2026

Best Choice

01

IKIER

IKIER K40 Max 40 W Laser Engraving Machine 850 x 800 mm Larger Working Area Laser Engraving with Air Assist 600 mm/s (K40 Max)

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Safety is a priority: Equipped with 6 limit switches that prevent a collision between the laser module and the machine, a flame sensor and a gyroscope sensor (15-20°), IKIER K1 automatically stops processing when the machine detects a flame or inclination. Only authorized users can unlock the "child lock" to operate the machine.
Laser engraving machine with power circuit: IKIER uses a switch button on the laser module that allows you to easily control the intensity of the laser output power. If you need to cut, you can use the 48 watt level. If you need to engrave, you can use the 24 watt level.
Larger area, more productive: The IKIER K40 Max has a 800 x 850 mm larger work surface that is perfect for large projects. At the same time, you can make more products at the same time. Made of high-density aluminium alloy with improved optical axes and linear guides, which have a 4 times longer service life. Modular design for quick installation.
Engraving speed up to 800 mm/s: the engraving speed of the IKIER K40 Max reaches up to 800 mm/s, which is 4 times faster than other devices on the market. This speed is already the highest level in the industry and maximizes your productivity optimally.
Design with new functions: IKIER K40 Max has the engraving process to continue engraving. This laser engraving machine also equipped with an electric lift that allows automatic focusing and cross positioning. The super cooling system to ensure maximum heat dissipation for the laser module.

1.499,99 €
02

Monport

Monport 40 W CO2 Laser Engraving Machine with Rotary, 300 x 200 mm Commercial Laser Engraving Machine with Air Support, CO2 Laser Cutter for Metal, Silver, Leather, Mood

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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UPGRADE MACHINE COMPONENTS The Monport 40W Pro has a number of improved features, plus there is an adjustable 19mm laser head, professional grade professional grade metal rails and a top of the line mirror holder. Together, these upgrades ensure a refined engraving experience for the user.
Red dot instructions: with our function of red dot instruction, you will never miss the marking. It is attached to the laser head and illustrates the path of the laser so you can align your cuts and engravings with excellent precision.
LIGHTBURN COMPATIBILITY We have equipped this 40 watt machine with an improved control board to ensure compatibility with Lightburn - the leading and most widely used software in the factory. With Lightburn, your design possibilities are truly endless.
EXCEPTIONAL SPEED AND PRECISION Our desktop engraving machine guarantees high speed engraving at a speed of 350mm/s. It is also incredibly precise and offers an engraving accuracy of 0.01 inches. Regardless of wood, glass, acrylic or leather, this machine engraves everything with the highest perfection.
BUILT-IN AIR SUPPORT Built-in air support improves engraving precision and ensures the final artwork is clear and clean. Significantly reduces charring effects when engraving on wood to achieve perfect results every time.

799,99 €
03

OMTech

OMTech K40+ 40W CO2 Laser Engraver, 8 x 12 Inch Desktop Laser Engraving Machine for Home Use with Adjustable Laser Head, 300 x 200 mm (with Lightburn)

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Laser Indicator for Positioning: With our integrated laser indicator, you can set the starting point for engraving or cutting quickly and accurately. This saves time as repeatedly checking the laser origin is no longer necessary and you can start editing immediately.
Industrial Honeycomb Table The honeycomb table of a laser engraving machine improves engraving quality by effectively dissipating smoke and dust and minimizing material contact, thus avoiding scratches and reducing the reflection of the laser.
HEIGHT ADJUSTABLE LASER HEAD With an adjustable height range of 30mm, the laser head of our K40 CO2 lasers allows flexible adjustment of focus for materials of varying thickness, ensuring optimal engraving depth and precision on any project.
Desktop laser cutter for home: OMTech K40 laser engraving machine combines stylish design with compact dimensions (81 x 50 x 25 cm) and a low net weight of 23 kg, perfect for home and beginners. It fits perfectly in smaller rooms.
40W laser with air compressor: The K40 laser engraving machine houses a powerful 40W laser at its core, completed by a powerful air compressor that underlines its precision and efficiency. With an engraving speed of up to 300 mm/s, it can easily cut even walnut wood up to a thickness of 3 mm.

699,99 €
Value for Money

04

Sihao

Laser Engraving Machine 40 W Laser Cutter Engraving Machine Laser Engraver CO2 with USB Port Engraving Range 300 x 200 mm 220 V Europlug Wood/Paper/Plastic/Leather (Blue/White)

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Parameters - Power supply: AC220 ± 10% 50Hz/AC110 ± 10% 60Hz. Software environment: Windows XP, Win7, Win8, Win10, Win11 Image format: JPG, BMP, AI, PLT, etc. Our engraving machine has passed the CE certification with one year quality guarantee. If you have any questions, you can contact us directly, and we will help you solve them within 24 hours. At the same time, we also provide you with official invoices.
HIGH PRECISION High precision stepper motors for more stable and precise operation. Engraving and cutting accuracy: ≤2500dpi Positioning accuracy: ≤ 0.01 mm.
Easy to use - Connect to a desktop or laptop via a USB interface. Software support: LaserDRW. When using the software, a USB key must be connected. Engraving speed: 0-300mm/s Cutting Speed: 0-300mm/s Cutting thickness: 6 mm. The transport time is 5-7 days.
Durable - The engraving surface is 300 x 200 mm. With high-quality carbon dioxide laser tubes, the service life is ≥ 1300 hours. The body is thickened and very durable. The built-in fan effectively lowers the temperature of various components.
Carbon Dioxide Laser Engraving Machine - Laser engraving machine can carve and cut almost any non-metallic material, such as paper packaging, label paper, plastic, bamboo and wood products, leather, fabric, resin plastic, rubber, circuit board, etc. It eliminates tedious manual work, has high accuracy, wide application, fast production speed and low cost! Suitable for business or family needs.

490,00 €
05

OMTech

OMTech CO2 Laser Engraving Machine K40+ 30 x 20 cm CO2 Laser Engraver 40 W 8 x 12 Inch Desktop Laser Engraving Machine LaserGRBL Laser Engraving Cutter with 2 x Laser Marking Powder for Metal Marking

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

SEPARATE SHIPMENTS Please note that the laser engraver and laser marking powder are supplied in two different packages for logistical reasons.
Laser Indicator for Positioning: With our integrated laser indicator, you can set the starting point for engraving or cutting quickly and accurately. This saves time as repeatedly checking the laser origin is no longer necessary and you can start editing immediately.
Industrial Honeycomb Table The honeycomb table of a laser engraving machine improves engraving quality by effectively dissipating smoke and dust and minimizing material contact, thus avoiding scratches and reducing the reflection of the laser.
HEIGHT ADJUSTABLE LASER HEAD With an adjustable height range of 30mm, the laser head of our K40 CO2 lasers allows flexible adjustment of focus for materials of varying thickness, ensuring optimal engraving depth and precision on any project.
Desktop laser cutter for home: OMTech K40 laser engraving machine combines stylish design with compact dimensions (81 x 50 x 25 cm) and a low net weight of 23 kg, perfect for home and beginners. It fits perfectly in smaller rooms.
40W laser with air compressor: The K40 laser engraving machine houses a powerful 40W laser at its core, completed by a powerful air compressor that underlines its precision and efficiency. With an engraving speed of up to 300 mm/s, it can easily cut even walnut wood up to a thickness of 3 mm.

679,99 €
06

MCWlaser

MCWlaser CVD II-VI ZnSe CO2 Laser Lens Diameter: 12 mm FL: 2 Inch or 50.8 mm K40 Focus Lenses Lens for CO2 Laser Engraving Cutting Engraver/Cutter 40W-200W

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wide Applications and Compatibility: Suitable as a CO2 replacement focusing lens for most 40W to 200W CO2 laser engraving and cutting machines, DIY applications and various CO2 laser systems. Ideal for precise engraving and cutting of wood, acrylic, glass, leather, plastic and other non-metallic materials.
Precise specifications: diameter 12 mm (0.47 inches), focal length 50.8 mm (2 inches), thickness 2.0-2.2 mm (0.08 inches), transmittance ≥99.8% for excellent beam quality and minimal loss.
Lens shape: flat convex (slight meniscus deviations may occur during production, but the optical performance remains unchanged).
High-quality CVD ZnSe material: Made of high-quality USA II-VI CVD-ZnSe, which ensures stable laser performance, excellent resilience with high power density and a long service life. Compatible with 40W-200W 10600nm 10.6um CO2 lasers.
Exquisite coating process: high-quality double-sided full coating extends the service life. Precise cutting, polishing and grinding ensure reduced laser loss, excellent optical performance, smudge resistance and excellent heat resistance - for consistently high efficiency.
Efficient focusing performance: the CVD ZnSe laser focusing lens creates a smaller focal spot, concentrates energy more effectively and ensures more efficient operation of CO2 laser engraving and cutting machines.

26,90 €
07

Furvveerr

Furvveerr 40 W Laser Engraving Machine CO2 30 x 20 cm Micro Laser Engraving Machine CO2 Laser Engraving Machine Laser Engraving Machine Engraving Machine for Wood, Leather, Paper, Acrylic and Other

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Usage: Suitable for non-metallic materials such as wood, rubber, plastic, paper, leather, textiles, cork, etc. pendants, badges, leather goods, souvenirs, etc. However, this carving machine has a low power, a small working area and a slow carving speed and cutting speed. The main task of carving and cutting is to carve seals and text, while other things depend on their thickness.
The speed and power of the machine are adjustable. Equipped with an intuitive control panel. At the same time, speed, power and direct control of the laser can be adjusted. It is also very user-friendly for beginners.
The power of this laser engraving machine is 40 W, the engraving range is 300 mm x 200 mm, the engraving speed is 1-500 mm/s, and the cutting speed is 1-40 mm/s.
The machine has a USB port and runs smoothly. Lightweight and easy to use. Ideal for small business needs.
CE ISO certification. We have a professional customer service team that provides online support 24/7, 7 days a week to ensure 100% satisfaction for you.

499,99 €
08

OMTech

OMTech Laser Marking Powder for Metal Marking, CO2 Laser Engraving Machines, Laser Marking Powder, Metal Marking, CO2 Laser

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Laser Marking Powder: OMTech CO2 Laser Engraving Powder allows you to easily mark metal. Simply add 99% alcohol to the pre-marked lines, shake thoroughly to distribute the agent evenly, and get 120 ml of spray in no time! Note: This product is insoluble in water and requires alcohol for dissolution.
High Contrast Results The innovative formula of this laser ink agent allows you to create high-contrast, permanent black designs on bare metals with your 25W CO2 laser engraver.
FAST DRYING The cadmium-free metal marking ink dries in less than 5 minutes or with a hot air blower in just 2 minutes, ensuring smooth and efficient operation even in series production.
EASY REMOVAL After finishing the marking, excess spray can be removed from your item by simply rinsing off, allowing you to enjoy your fresh and unique design right away and start selling.
EASY METAL MARKING Our laser marking fluid works with most metals, including aluminum, stainless steel, brass and others, and allows you to personalize jewelry, customize cups, serialize tools, and much more.

19,99 €
09

LASER TREE

LASER TREE 40W Optical Power Laser Module, K40 Laser Head with Air-Assisted TTL Blue Light Module, 8-Beam Compressed Laser Cutting Module Head for Laser Engraving and Cutting Machine, 24V

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Working temperature display: Laser TRRE 40W+ optical power laser module newly developed working temperature display, when the laser engraving module exceeds working temperature 55 degrees laser module will alarm to indicate the temperature is too high, the purpose of this is to be able to use the laser module for a long time to improve the service life to improve the performance of the laser module. and the rate reduce the decrease in the performance of the laser module.
RED CROSS POSITIONING LIGHT AND RESET BUTTON The top of the LASER TREE laser module is equipped with a reset button. When the temperature of the laser module exceeds 55 degrees, an alarm sound will sound. Pressing this reset button will stop the alarm sound. The underside of the laser head is decorated with a red cross line. The main function is to position the laser module accurately so that it does not get out of position when working.
Note: To avoid unnecessary returns. If you have any questions before or after purchase, please contact me via the backstage message. I will reply to you immediately and solve your problems. How to: Log in to Amazon, click on the corresponding order number and contact the seller.
Indicator light and glass eye protection: Laser Tree40W+ laser engraving module has two indicator lights, the red power model light and the green PWM signal light, when these two lights are lit at the same time, it means that the module can work normally, and the red cross positioning light at the bottom will also light up. Equipped with orange glass protective cover with fire resistance, can block the blue light and thus protect the eyes without wearing glasses.
DUAL FAN COOLING & FOCUS LEVER The dual fan design of the LASER TREE 80W laser module provides excellent cooling performance as two fans work simultaneously, which helps to extend the life of the laser module and prevent a drop in performance. And a focus bar is attached to the bottom of the laser module to adjust the lowering distance according to the thickness of the cutting material and the fixed focal length of the laser module of 40 mm.
40W+ optical power laser module kit: LASER TREE 40W+ optical laser module has powerful cutting capabilities. It can cut 20 mm plywood in one pass at 150 mm/min with 100% performance. At 150 mm/min and 100% performance, it can cut 15 mm acrylic in one go. This 40 W laser head can only cut plywood, pine wood, acrylic, lime wood, 0.5 mm stainless steel and other materials. Note: If you are not sure whether our laser module is compatible with your machine, you can send us a message from Amazon and we will help you confirm compatibility. Output power: 40 W, class: 4

769,99 €
10

FONLAND

FONLAND K40 CO2 Laser Head Set Mirror Brackets Diameter 20 mm FL 50.8 mm For 2030 4060 K40 CO2 Laser Cutter Laser Engraving Cutting Machine, Blue

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Used for mirror diameter:20mm Lens Diameter: 20mm Lens focal length: 50.8 mm.
Usage: CO2 Laser Stamping Machines Spare Parts Please pay attention to whether the size of the product fits your machine before purchasing the product.
Package 3 pieces: 1 x laser head (D18/20 FL50.8); 1 x 1. Mirror Mount; 1x2 Mirror Mount
Material: Made of high quality aluminum alloy. Integrated jig holder with air assist nozzle, joint plate and belt attachment.
Lens Tube Adjustable:The lens tube with 12mm diameter is 56-74mm height adjustable. The diameter 18/20 mm lens barrel 78-82 mm height adjustable.

35,99 €