EARLY BIRD OFFER
Ships by Late June

OMTech Polar 2 Desktop CO2 Laser Engraver and Cutter (70W Glass / 50W RF Tube)

Early-bird pre-sale now open for the first 100 orders.

Save $150 with code Polar2EarlyBird100 before shipping starts in late June. Limited to the first 100 orders, first come, first served.

Polar2EarlyBird100
Build your Polar 2 starter kit
Choose one machine, then add beginner-friendly materials.
Every Polar 2 purchase includes a complimentary LightBurn license, giving you professional design, engraving, and cutting control from day one.
Machine
Starter materials
i Best for signs, tags, displays, and clean sample cuts. Clear acrylic sheets Acrylic Clear sheets $29.99 View item
i Best for ornaments, decor, signs, and first engraving tests. Walnut plywood Wood Walnut plywood $79.99 View item
i Great for personalized drinkware projects. Rotary support may be needed for best results. Black tumblers Tumblers 12-pack blanks $109.99 View item
Total: $5,399.99
50W RF

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Compact Laser
Limitless Detail

Polar 2 - 70W Glass / 50W RF Tube

Polar 2 Model Guide

Choose Detail or Cutting Power

Polar 2 gives desktop laser users two clear paths: 50W RF for a fully upgraded engraving experience, or 70W Glass CO2 for stronger cutting performance.

Best for detail

50W RF Tube

A major upgrade for desktop laser engraving, built for cleaner details, faster response, and longer tube life.

Desktop laser, upgraded: RF technology brings a more refined engraving experience to a compact Polar 2 setup.
  • Cleaner fine details for logos, photos, small text, and premium personalization.
  • Faster pulse response for smoother high-speed engraving and controlled marking.
  • Longer tube life for frequent engraving, small-batch production, and repeat orders.
  • Best for premium output when the finished look matters more than raw cutting power.
Best for cutting

70W Glass CO2 Tube

A stronger cutting-focused option for users who want more power for thicker materials and shop projects.

More cutting strength: ideal when your workflow includes wood, acrylic, leather, signs, and gifts.
  • Higher cutting power for thicker material projects and more demanding cuts.
  • Strong all-around performance for makers who need both engraving and cutting.
  • Better for shop projects like signs, acrylic pieces, leather goods, and gifts.
  • Best for power users who prioritize cutting capability over ultra-fine engraving detail.
Choose 50W RF if you want the most refined desktop engraving experience.
OR
Choose 70W Glass if you need stronger cutting power for thicker materials.

To compare both versions, click the 50W RF / 70W Glass switcher at the bottom of the product area.

Polar 2 50W RF Tube

 Overview Key Features
From$3,999.99 Buy Now

Polar 2 50W RF Tube

 From$3,999.99
Buy Now

Polar 2 70W Glass Tube

 Overview Key Features
From$3,999.99 Buy Now

Polar 2 70W Glass Tube

 From$3,999.99
Buy Now
50W RF 70W Glass
50W RF ?
70W Glass
Why RF Matters?

What is RF Tube?

More than an upgrade, it's a game-changer. Enjoy faster response, sharper detail, and reliable performance you can count on for years.

Before After
Before
Before
Before
Higher Precision Faster Speed Longer Lifespan Overall Advantage
Safety & Protection
High-Speed Engraving
Large Work Area
High-Precision Engraving
Powerful Cutting
Rotary Engraving
Inspiration Gallery
All-in-One Design
High-Speed
Large Work Area
High-Precision Engraving
High-Precision Cutting
Rotary Engraving
Inspiration Gallery
All-in-One Design
Safety & Protection

Next-Level Laser Speed
2,000 mm/s Speed & 2G Acceleration

Seamless motion, delivering up to 4× the efficiency of standard desktop lasers.
Up to
3.3× Faster
OMTech
2000mm/s
Other
600mm/s

Efficiency You Can Count On
1,200 mm/s Speed &12,000 mm/s² Acceleration

Seamless motion, delivering up to 4× the efficiency of standard desktop lasers.
Up to
2× Faster
OMTech
1200mm/s
Other
600mm/s
Wood
Acrylic
Slate
Leather
Wood(350mm × 350mm)
Up to 3.8 × Faster
OMTech
38min32s
Other
99min59s
Wood
Wood(350mm × 350mm)
Acrylic(400mm x 280mm)
Up to 1.6 × Faster
OMTech
34min59s
Other
56min11s
Acrylic
Acrylic(400mm x 280mm)
Slate (15 pieces)
Up to 1.9 × Faster
OMTech
26min9s
Other
51min34s
Slate
Slate (15 pieces)
Card Holders (15 units)
Up to 3.2 × Faster
OMTech
24min54s
Other
76min51s
Leather
Card Holders (15 units)
Wood
Acrylic
Slate
Leather
Wood(350mm × 350mm)
Up to 3.8 × Faster
OMTech
38min32s
Other
99min59s
Wood
Wood(350mm × 350mm)
Acrylic(400mm x 280mm)
Up to 2.3 × Faster
OMTech
24min15s
Other
56min16s
Acrylic
Acrylic(400mm x 280mm)
Slate (15 pieces)
Up to 1.8 × Faster
OMTech
27min22s
Other
51min34s
Slate
Slate (15 pieces)
Card Holders (15 units)
Up to 3.2 × Faster
OMTech
25min42s
Other
76min51s
Leather
Card Holders (15 units)

Bigger Workspace. Bigger Ideas.

28'' × 14'' work area and 5 inches material height — 50%-60% larger than mainstream desktop lasers.

Bigger Workspace. Bigger Ideas.

28'' × 14'' work area and 5 inches material height — 50%-60% larger than mainstream desktop lasers.

Where Tiny Details Shine

With a 0.07 mm spot size, engrave characters as small as 0.5 x 0.5 mm at 1000 DPI for intricate designs and premium branding.

Precision You Can See.

Engrave down to 1 × 1 mm with 1000 DPI clarity — perfect for detailed patterns, QR codes, and fine lettering.

High-Precision Laser Cutting

The 50W RF laser delivers a pinpoint 0.07 mm spot size for more precise cuts on wood, acrylic, and leather, ensuring professional-grade results.

Powerful Cutting Performance.

Our 70W CO2 laser easily cuts thick wood and acrylic, delivering the power you need for any large, demanding project.
Material: Wood
Thickness: 18mm
Power: 100%
Material: Acrylic
Thickness: 20mm
Power: 100%
Material: Wood
Thickness: 18mm
Power: 100%
Material: Acrylic
Thickness: 15mm
Power: 100%

Rotary Engraving,
Right Out of the Box

Polar 2 comes with a standard rotary attachment. Simple installation, seamless workflow—engrave tumblers, mugs, and round crafts with ease.

Rotary Engraving,
Right Out of the Box

Polar 2 comes with a standard rotary attachment. Simple installation, seamless workflow—engrave tumblers, mugs, and round crafts with ease.

Plug in, Create, & Deliver


All-in-One Power & Convenience: 16 MP Camera, Auto Focus, (Closed-Loop Water Cooling for 70W / Air Cooling for 50W), Built-in Air Assist, Exhaust System, and Standard Rotary Axis

16MP Camera
What You See Is What You Get
AutoFocus
One-touch focusing for faster setup and consistent results.
Air Cooling
Maintenance-free cooling, no external water tank required.
Built-in Air Pump
Delivers 14–17 L/min airflow for clean, sharp cuts.
Exhaust System
Internal fan and ducting efficiently clear smoke and dust.
Standard Rotary
Engrave cylindrical objects right out of the box.
16MP Camera
What You See Is What You Get
AutoFocus
One-touch focusing for faster setup and consistent results.
Closed-Loop Water Cooling
4.3L integrated tank keeps temperature stable, extending tube lifespan.
Built-in Air Pump
Delivers 14–17 L/min airflow for clean, sharp cuts.
Exhaust System
Internal fan and ducting efficiently clear smoke and dust.
Standard Rotary
Engrave cylindrical objects right out of the box.
16MP Camera
What You See Is What You Get
AutoFocus
One-touch focusing for faster setup and consistent results.
Air Cooling
Maintenance-free cooling, no external water tank required.
Built-in Air Pump
Delivers 14–17 L/min airflow for clean, sharp cuts.
Exhaust System
Internal fan and ducting efficiently clear smoke and dust.
Standard Rotary
Engrave cylindrical objects right out of the box.
16MP Camera
What You See Is What You Get
AutoFocus
One-touch focusing for faster setup and consistent results.
Closed-Loop Water Cooling
4.3L integrated tank keeps temperature stable, extending tube lifespan.
Built-in Air Pump
Delivers 14–17 L/min airflow for clean, sharp cuts.
Exhaust System
Internal fan and ducting efficiently clear smoke and dust.
Standard Rotary
Engrave cylindrical objects right out of the box.

Complete Safety for Your Peace of Mind

With Class I laser safety and built-in protections like emergency stop, cover alarm, and cover interlocks, our fully enclosed body ensures secure and clean operation.

Complete Safety for Your Peace of Mind

With Class I laser safety and built-in protections like emergency stop, cover alarm, and cover interlocks, our fully enclosed body ensures secure and clean operation.
Emergency Stop Emergency Stop
Emergency Stop
Designed for peace of mind, it ensures that in case of sparks, smoke, or unexpected movement, you stay in full control.
Class I Laser Safety Class I Laser Safety
Class I Laser Safety
Fully enclosed design with safety interlocks provides Class I level protection in daily use, minimizing risks of laser exposure and maintaining a cleaner, safer environment for long working hours.
Smart Lid Alarm Smart Lid Alarm
Smart Lid Alarm
The system instantly detects when the lid is opened during operation, pausing the laser to prevent accidental eye exposure or burns. A simple safeguard that keeps every user safe — from beginners to seasoned professionals.
Smart Lid Alarm Smart Lid Alarm
Smart Lid Alarm
The system instantly detects when the lid is opened during operation, pausing the laser to prevent accidental eye exposure or burns. A simple safeguard that keeps every user safe — from beginners to seasoned professionals.
Water Flow Protection Water Flow Protection
Water Flow Protection
Continuously monitors the closed-loop cooling system. If water flow is disrupted, the laser automatically powers down, preventing tube overheating and extending its lifespan. Protecting both your machine and your investment.
Emergency Stop Button Emergency Stop Button
Emergency Stop Button
A bright, front-mounted button allows you to shut down the laser and motion system in an instant. Designed for peace of mind, it ensures that in case of sparks, smoke, or unexpected movement, you stay in full control.
Class I Laser Safety Class I Laser Safety
Class I Laser Safety
Fully enclosed design with safety interlocks provides Class I level protection in daily use, minimizing risks of laser exposure and maintaining a cleaner, safer environment for long working hours.
Emergency Stop
Emergency Stop
Designed for peace of mind, it ensures that in case of sparks, smoke, or unexpected movement, you stay in full control.
Class I Laser Safety
Class I Laser Safety
Fully enclosed design with safety interlocks provides Class I level protection in daily use, minimizing risks of laser exposure and maintaining a cleaner, safer environment for long working hours.
Smart Lid Alarm
Smart Lid Alarm
The system instantly detects when the lid is opened during operation, pausing the laser to prevent accidental eye exposure or burns. A simple safeguard that keeps every user safe — from beginners to seasoned professionals.
Smart Lid Alarm
Smart Lid Alarm
The system instantly detects when the lid is opened during operation, pausing the laser to prevent accidental eye exposure or burns. A simple safeguard that keeps every user safe — from beginners to seasoned professionals.
Water Flow Protection
Water Flow Protection
Continuously monitors the closed-loop cooling system. If water flow is disrupted, the laser automatically powers down, preventing tube overheating and extending its lifespan. Protecting both your machine and your investment.
Emergency Stop Button
Emergency Stop Button
A bright, front-mounted button allows you to shut down the laser and motion system in an instant. Designed for peace of mind, it ensures that in case of sparks, smoke, or unexpected movement, you stay in full control.
Class I Laser Safety
Class I Laser Safety
Fully enclosed design with safety interlocks provides Class I level protection in daily use, minimizing risks of laser exposure and maintaining a cleaner, safer environment for long working hours.

Polar 2 Specs

Essential specs for the Polar 2 desktop CO2 laser engraver and cutter, with inch and metric measurements included where useful.

Spec
50W RF RF CO2 tube model
70W Glass Glass CO2 tube model
Laser Source
50W RF CO2
70W Glass CO2
Work Area
27.95" × 14.17" / 710 × 360 mm
27.95" × 14.17" / 710 × 360 mm
Max Material Height
4.53" / 115 mm
4.92" / 125 mm
Max Engraving Speed
2000 mm/s
1200 mm/s
Cooling
Air-cooled
Internal water cooling, 4.3 L tank
Expected Tube Life
Up to 30,000 hours
Up to 10,000 hours
Tube Warranty
24 months
12 months
Engraving Precision
±0.0008" / ±0.02 mm
±0.0008" / ±0.02 mm
Camera Positioning
16MP camera, ±0.04" / ±1 mm accuracy
16MP camera, ±0.04" / ±1 mm accuracy
Included Rotary
Included
Included
Software
LightBurn / RDWorks V8
LightBurn / RDWorks V8
Connection
USB / U-disk / Ethernet / Wi-Fi
USB / U-disk / Ethernet / Wi-Fi
Machine Size
46.38" × 27.28" × 14.29" / 117.8 × 69.3 × 36.3 cm
46.38" × 27.28" × 14.29" / 117.8 × 69.3 × 36.3 cm
50W RF 70W Glass
50W RF ?
70W Glass
Why RF Matters?

What is RF Tube?

More than an upgrade, it's a game-changer. Enjoy faster response, sharper detail, and reliable performance you can count on for years.

Before After
Before
Before
Before
Higher Precision Faster Speed Longer Lifespan Overall Advantage

FAQ

70W Glass Tube — Traditional CO₂ glass laser with closed-loop water cooling for stable engraving and cutting on general materials.
50W RF Tube — Advanced metal RF laser with air cooling, offering up to 2000 mm/s engraving speed and finer detail for professional-grade results.

70W Glass Tube

Ideal for general crafting and small-scale projects. If you're a maker, craftsperson, or small business focused on wood, acrylic, leather, and fabric, the 70W Glass Tube offers a cost-effective solution for creating custom gifts, home decor, and small-batch items.


50W RF Tube

Best for higher efficiency, precision, and long-term value. If you need faster engraving speeds, finer detail, and greater material versatility, the 50W RF Tube offers superior ROI. With lower maintenance costs, a longer lifespan, and faster processing times, it’s an excellent choice for businesses looking to scale and achieve professional-grade results quickly.

Compatible with LightBurn and RDWorks V8.
LightBurn is ideal for Windows, macOS, and Linux users.
RDWorks V8 is optimized for Windows.

Supports a wide range of non-metals: wood, acrylic, leather, glass, rubber, fabric, cardboard, and coated metals.
Both models provide a 710 × 360 mm work area and support materials up to 125 mm thick.

  • 70W Glass Tube: Closed-loop water cooling system (4.3 L tank).
  • 50W RF Tube: Compact air-cooled system for maintenance-free performance.
  • RF Tube (50W):
     • Up to 30,000 hours - 40% power.
     • Rechargeable/reactivable — unlike glass tubes, RF sources can be renewed, extending service life and maintaining stable performance.
  • Glass Tube (70W):
     • Approx. 10,000 hours - 40%, 6,500 hours - 40–70%, 1,500 hours - >70%.
     • Non-rechargeable; designed as a consumable component.

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