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  3. Beambox II 55W vs Polar 2 70W

FLUX Beambox II 55W vs OMTech Polar 2 70W

What Beambox II 55W does better (1) and where Polar 2 70W wins (4) — every spec side by side.

FLUX Beambox II 55W
FLUX · 2024Beambox II 55W
7.7Score
1 advantage≈ US$3,300
vs
OMTech Polar 2 70W
OMTech · 2025Polar 2 70W
8.2Score
4 advantages≈ US$3,700
Higher score
5.7Power & cutting6.4
8.1Speed9.6
4.8Work area6.5
8.0Safety7.6
8.9Features & ease of use8.3
Dimensions

Size comparison

Beambox II 55WPolar 2 70W
1,005 × 3346921,178 × 363693
Beambox II 55WPolar 2 70WDifference
Height334 mm363 mm−29 mm
Width1,005 mm1,178 mm−173 mm
Depth692 mm693 mm−1 mm

Drawn to the same scale from the official dimensions (front and side).

Why is Beambox II 55W better than Polar 2 70W?

  1. Work area depth (Y)375 mm vs 360 mm+4%

Why is Polar 2 70W better than Beambox II 55W?

  1. Max engraving / travel speed900 mm/s vs 2,000 mm/s2.2×
  2. Laser output power55 W vs 70 W+27%
  3. Work area (surface)2,250 cm² vs 2,556 cm²+14%
  4. Work area width (X)600 mm vs 710 mm+18%
Specifications

Side by side

FLUX Beambox II 55WFLUX Beambox II 55W≈ US$3,3007.7
OMTech Polar 2 70WOMTech Polar 2 70W≈ US$3,7008.2
General
Laser sourcesCO2 (10.6 µm)CO2 (10.6 µm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sources—No
Wavelength10,600 nm—
Laser power
Laser output power55 W70 W
Work area
Work area600 × 375 mm710 × 360 mm
Work area width (X)600 mm710 mm
Work area depth (Y)375 mm360 mm
Work area (surface)2,250 cm²2,556 cm²
Max workpiece height—125 mm
Pass-through slot—Yes
Speed & cutting
Max engraving / travel speed900 mm/s2,000 mm/s
Max cutting depth – wood / plywood (one pass)18 mm—
Max cutting depth – acrylic20 mm—
Precision
Positioning accuracy—0.02 mm
Safety
Enclosed (fully covered)YesYes
Laser safety classClass 1 (eye-safe, enclosed)Class 1 (eye-safe, enclosed)
Emergency stop button—Yes
Features
Air assist—Yes
Built-in cameraYesYes
Autofocus / auto heightYesYes
Rotary attachment support—Yes
Touchscreen / control panelYes—
Water cooling—Yes
Connectivity & software
ConnectionsUSB, Wi-Fi, EthernetUSB, Wi-Fi, Ethernet, SD / USB drive
Wi-FiYesYes
USBYesYes
Ethernet (LAN)YesYes
SD / TF card—Yes
Compatible softwareLightBurn, Beam StudioLightBurn, RDWorks
LightBurn compatibleYesYes
File formatsJPG, PNG, SVG, DXF, AI, PDF—
Size & power
Width1,005 mm1,178 mm
Depth692 mm693 mm
Height334 mm363 mm
Weight48.5 kg—
Rated power consumption—50 W
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