Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter vs Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter

Updated October 22, 2026

Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter

Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter

Score 71/100 · $11,499 $10,549 at Gweike with code YIELD

Gweike · $10,549 with code YIELD
VS
Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter

Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter

Score 73/100 · $13,999 $13,049 at Gweike with code YIELD

Gweike · $13,049 with code YIELD

Verdict

On our scores the Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter comes out ahead, 73 to 71. The Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter is a 1200 W fiber laser with a 620 × 620 mm work area; the Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter is a 1200 W fiber laser with 1380 × 920 mm. The Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter costs about $2,500 less at list price.

The Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter is best for

Small fabrication shops and makers who want welding, sheet metal cutting and CO2 cutting of wood and acrylic from one system and have the space, power and gas for it.

The Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter is best for

Fabrication shops and makers who want to cut sheet up to 1380 x 920 mm, weld, and cut wood and acrylic on one system, and have the floor space, power and gas for it.

Specs and scores side by side

Gweike M3 Pro 6-in-1 Laser Welder and CNC CutterGweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter
Laser typeFiber laserFiber laser
FormEnclosedEnclosed
Optical power1200 W1200 W
Work area620 × 620 mm1380 × 920 mm
Max speed600 mm/s max working speed and 0.6G acceleration (maker claims)800 mm/s max working speed and 1G acceleration (maker claims)
Air assistBuilt inBuilt in
CameraNoNo
AutofocusYesYes
SafetyThe CNC bed is a closed cabinet with a door switch interlock, key switch and emergency stop; Gweike lists the system as Class 4 and does not rate the viewing window. The handheld welder is an open Class 4 beam with its own key, E-stop and ground clamp, and Gweike's manual lists goggles and gloves among things the buyer preparesThe CNC bed is a closed cabinet with a door switch interlock, key switch and emergency stop; Gweike lists the system as Class 4 and does not rate the viewing window. The handheld welder is an open Class 4 beam with its own key, E-stop and ground clamp, and Gweike's manual lists goggles and gloves among things the buyer prepares
Weight300 kg610 kg
Price$11,499 $10,549 with code$13,999 $13,049 with code
Overall score7173
Power score9797
Speed score6670
Ease score6058
Safety score5252
Value score7882

Frequently asked questions

Which is better, the Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter or the Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter?

On our scores the Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter comes out ahead, 73 to 71. The Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter is a 1200 W fiber laser with a 620 × 620 mm work area; the Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter is a 1200 W fiber laser with 1380 × 920 mm. The Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter costs about $2,500 less at list price.

Which is cheaper, the Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter or the Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter?

At list price the Gweike M3 Pro 6-in-1 Laser Welder and CNC Cutter ($11,499) costs less than the Gweike M3 Ultra 6-in-1 Laser Welder and CNC Cutter ($13,999).

How we rank: by our own scores for power, speed, ease of use, safety and value, from the maker's published specs and independent tests where they exist. Some links earn us a commission (for example TwoTrees, SainSmart, Gweike and Amazon). That never changes a score or the order of a list (disclosure).

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