Best Fiber Lasers 2026
Fiber lasers (1064 nm) are the standard for marking stainless steel, aluminum, and brass. These desktop galvo machines rank highest in our database for metal engraving work.
Rankings are generated from our scoring database — no sponsored placements. Scores reflect real-world capability, not marketing claims. How we score machines
- 1
ComMarker B4 20W8.5ComMarker · Fiber · $1,299 – $1,899
The ComMarker B4 is a popular entry-level fiber galvo engraver for jewelry, tools, and metal gifts. Marks stainless, aluminum, and brass without spray. Small marking field: not a cutter for wood or acrylic.
- +Fiber marks metal: does not cut wood or acrylic
- +Software listed on the profile: test your workflow (LightBurn or maker app) on scrap first
- −Does not cut wood, leather, or acrylic: metal marking workflows only
- −Fume extraction still matters for coated metals and marking sprays
- 2
ComMarker B6 MOPA 30W8.5ComMarker · Fiber · $2,499 – $3,499
ComMarker B6 adds MOPA fiber for color effects on stainless and finer control on deep metal engraving. Step up from B4 for shops that need color marking or faster production.
- +Fiber marks metal: does not cut wood or acrylic
- +Software listed on the profile: test your workflow (LightBurn or maker app) on scrap first
- −Does not cut wood, leather, or acrylic: metal marking workflows only
- −Fume extraction still matters for coated metals and marking sprays
- 3
AtomStack A20 Pro 1064nm Fiber8.3Atomstack · Fiber · $1,299 – $1,799
AtomStack A20 Pro 1064nm is a fiber marking variant for metal engraving without a separate galvo bench. Different machine class than diode A20 Pro V2: buy for metal marking, not wood cutting.
- +Fiber marks metal: does not cut wood or acrylic
- +Software listed on the profile: test your workflow (LightBurn or maker app) on scrap first
- −Does not cut wood, leather, or acrylic: metal marking workflows only
- −Fume extraction still matters for coated metals and marking sprays
- 4
AtomStack A24 Pro 1064nm8.3Atomstack · Fiber · $999 – $1,499
AtomStack A24 Pro 1064nm is the fiber-marking variant without the diode side: for users who only need metal/plastic marking in a small footprint, not wood cutting.
- +Fiber marks metal: does not cut wood or acrylic
- +Software listed on the profile: test your workflow (LightBurn or maker app) on scrap first
- +Work area ~110 × 110 mm marking field: confirm your typical job sizes fit the bed
- −Does not cut wood, leather, or acrylic: metal marking workflows only
- −Fume extraction still matters for coated metals and marking sprays
- 5
Monport GA 100W MOPA Fiber7.9Monport · Fiber · $5,999 – $8,999
Monport GA 100W MOPA targets serious metal engraving shops needing deep marks and color on stainless. Industrial pricing and footprint: not a desktop B4-class galvo.
- +Fiber marks metal: does not cut wood or acrylic
- +Software listed on the profile: test your workflow (LightBurn or maker app) on scrap first
- +Work area Large marking field (verify SKU): confirm your typical job sizes fit the bed
- −Does not cut wood, leather, or acrylic: metal marking workflows only
- −Fume extraction still matters for coated metals and marking sprays
- 6
OMTech FC-44 Intelli7.9OMTech · Fiber · $4,999 – $7,999
OMTech FC-44 Intelli is a smaller fiber system than FC-105 for shops that need metal capability without full industrial footprint. Still a business machine: not a replacement for desktop diode or galvo fiber markers.
- +Fiber marks metal: does not cut wood or acrylic
- +Software listed on the profile: test your workflow (LightBurn or maker app) on scrap first
- +Work area Verify listing: confirm your typical job sizes fit the bed
- −Does not cut wood, leather, or acrylic: metal marking workflows only
- −Fume extraction still matters for coated metals and marking sprays
- 7
OMTech FC-105SA Fiber7.8OMTech · Fiber · $8,999 – $14,999
OMTech FC-105SA is a fiber laser cutting system for metal sheet work: beyond desktop marking galvos. Serious investment for shops doing steel/aluminum cutting, not hobby wood engraving.
- +Fiber marks metal: does not cut wood or acrylic
- +Software listed on the profile: test your workflow (LightBurn or maker app) on scrap first
- +Work area Large format (verify SKU): confirm your typical job sizes fit the bed
- −Does not cut wood, leather, or acrylic: metal marking workflows only
- −Fume extraction still matters for coated metals and marking sprays
Frequently asked questions
What is the best fiber laser in 2026?
The ComMarker B4 20W ranks first in our database with an overall score of 8.5/10, starting around $1,299. The ComMarker B4 is a popular entry-level fiber galvo engraver for jewelry, tools, and metal gifts. Marks stainless, aluminum, and brass without spray. Small marking field: not a cutter for wood or acrylic.
What is the most affordable good fiber laser?
Among our top picks, the AtomStack A24 Pro 1064nm is the most affordable, starting around $999 with an overall score of 8.3/10.
How are these rankings built?
Rankings are generated from our scoring database — capability, ease of use, build quality, and value, weighted for each category. There are no sponsored placements, and scores reflect real-world performance rather than marketing claims.