Best K40 Co2 Laser 2026

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Last Updated - 27.03.2026

Best Choice

01

Monport

Monport Mega 70W CO2 Laser Engraving Machine with Auto Focus & 8MP Camera, High-Speed, Max. Cutting Thickness 25 mm Wood, Metal Glass, Batch Engraving & Smoke Extraction, Intelligent Software for

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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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Main highlights

High-performance exhaust system with strong suction power - The powerful exhaust system of the MEGA engraving machine has nine powerful fans that efficiently vacuum smoke and particles to ensure a clean working environment. The intelligent air path (left inlet/right outlet) creates a controlled negative pressure inside the machine. Minimised exhaust emissions and reliable containment for optimal safety and cleanliness.
Fast light path setup in just 5 minutes - With our visual laser alignment technology, you can set up the light path quickly and accurately - in just 5 minutes. This innovative solution revolutionizes engraving efficiency and is so intuitive that even beginners can operate it immediately.
Effortless engraving on curved surfaces & auto pass through function - Mega's 3D Curve technology makes engraving on curved surfaces a breeze - and opens up new creative possibilities for curved materials. Thanks to the intelligent autopass through function, different-shaped engraving materials can pass through automatically in batches, which significantly increases efficiency.
Closed guide rail construction and laser protection design - The closed guide rail construction effectively prevents dirt of the rails from dust, significantly extends their service life and ensures long-term stable operation. Mega Laser relies on a laser protection design that ensures that no laser light leaks during operation - for maximum safety.
Automated filling technology and high-performance touch screen - The integrated panoramic camera with 1000 DPI resolution automatically captures multiple objects and optimises your work process thanks to intelligent pattern. Our multi-functional touch display sets new standards: intuitive touch, rotate and print gestures allow seamless operation to expand your creative possibilities.
Autofocus & high-speed engraving - With integrated LiDAR-based distance measurement, Megas laser technology achieves 100% precise autofocus at engraving speeds of up to 600 mm/s. Even in the top speed module, our system guarantees outstanding detail – for efficient results without compromising quality.
Auto Pass Through & Intelligent Filling: Autopasssthrough transports material stacks while the 1000DPI camera automatically detects patterns Industry-grade workspace - The generously sized 700 x 350 mm working area eliminates all capacity limits. Whether voluminous individual pieces or delicate series work – simultaneous processing of a wide range of project sizes optimises your workflow and maximises output and fills.

1.899,99 €
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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Main highlights

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 €
Value for Money

03

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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9.3

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 €
04

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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9.2

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

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 €
05

OMTech

OMTech K40+ CO2 Laser Engraver 40 W 200 x 300 mm 220 V Laser Engraving Machine Compatible with LightBurn Adjustable Laser Head Air Assist for Wood Glass

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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

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.

649,99 €
06

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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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

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 €
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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8.7

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

Furvveerr

Furvveerr Laser Engraving Machine CO2 Wood Laser Engraving Machine 50 W Laser Engraving Machine Laser Cutting Engraver 300 mm x 200 mm Laser Engraving Machine

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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

Versatile Material Compatibility This 50W CO2 laser engraving machine is designed to work effectively with a variety of non-metallic materials such as wood, rubber, plastic, paper, leather, textiles and cork, making it perfect for crafts and industrial applications.
USER FRIENDLY SOFTWARE INTEGRATION Supports all of recognized formats, such as JPG, BMP, AI and PLT, which simplifies the design process on your CO2 laser engraving machine.
HIGH PRECISION CUTTING AND ENGRAVING Our CO2 laser engraving machine features 2500dpi cutting and engraving accuracy ensuring detailed and precise results for all your projects.
Efficient Speed Performance: With a cutting speed of 1-500mm per second and engraving speed of up to 1-40mm per second, this laser engraver provides fast and efficient machining for all your engraving and cutting needs.
COMPATIBLE WITH MULTIPLE WINDOWS VERSIONS Our 50W CO2 laser engraving machine is compatible with various Windows operating systems, including XP, 7, 8, and 10, ensuring seamless integration with your existing setup for hassle-free operation.

465,99 €
09

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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8.5

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

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 €
10

OMTech

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

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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

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 €