Key Takeaways
- Laser etching makes fast, permanent, shallow marks — the sweet spot between light marking and deep engraving.
- Match the laser to the surface: fiber for metal, UV for glass and delicate materials, CO2 for glass and organics.
- MOPA fiber adds color etching on stainless; standard fiber and galvo units mark in monochrome.
- Etchers range from ~$1,700 (budget fiber) to $4,000+ (MOPA and UV).
- Most fiber etchers are open-frame — plan for rated glasses and a safety enclosure.
A laser etching machine burns a shallow, permanent mark into a surface — ideal for serial numbers, logos, and art that has to survive handling and weather. Manufacturers, jewelers, trophy and award shops, and knife or firearm engravers rely on etching because the mark is fused into the material, not printed on top.
The right etcher depends on what you mark. Bare metal needs fiber; glass and heat-sensitive plastics favor UV; glass and organics also etch on CO2. Below we compare six machines, with specs, pros and cons, and clear advice.
The best laser etching machines at a glance
We ranked these on marking quality, material range, color capability, and value. Prices are approximate and shift with promotions.
xTool F1 Ultra
Best overall
The F1 Ultra etches crisp, permanent marks into bare metal with its fiber laser, and its diode adds etching on wood and acrylic — a rare two-in-one that covers most etching jobs.
A galvo head reaches 10,000 mm/s, so it flies through batches of tags and jewelry. The bed is small, but the versatility and speed make it the best all-round etcher.
Pros
- Etches bare metal and everyday materials
- Very fast galvo
- Enclosed, portable body
Cons
- Small work area
- Premium price
- Monochrome (no color) on metal
xTool F1 Ultra: the fastest dual-laser etcher for metal and mixed work.
xTool F2 Ultra
Best for color
The F2 Ultra's 60W MOPA fiber etches fast and deep, and its adjustable pulses produce true color marks on stainless steel — a premium capability for standout products.
Dual 48MP cameras keep big batches aligned. It's the priciest here, but for color etching at volume it's the workhorse.
Pros
- True color etching on steel
- 60W — fast and deep
- Dual cameras for batches
Cons
- Premium price
- Small bed
- Overkill for light use
xTool F2 Ultra: the MOPA etcher for color marks and production.
xTool F2 Ultra UV
Best for glass
The F2 Ultra UV uses a "cold" UV beam to etch glass, plastic, and ceramic without cracking or scorching — capturing detail no other laser matches on delicate surfaces.
It's a premium, specialist tool rather than an all-rounder, but for flawless glass etching and heat-sensitive parts it's unbeatable.
Pros
- Etches glass without cracking
- Finest detail of any laser
- Widest material range
Cons
- Premium price
- Slow vs fiber on metal
- Specialist, not all-round
xTool F2 Ultra UV: the UV etcher for glass and delicate detail.
ComMarker B6 MOPA
Best value color
The ComMarker B6 brings genuine MOPA color etching to a lower price, marking color and deep black on stainless and anodized aluminum, with power tiers up to 60W.
It's open-frame, so budget for a safety enclosure, and the 150 mm field needs an upgrade lens for bigger parts. For color etching per dollar, it's the value pick.
Pros
- True MOPA color etching
- Power tiers to 60W
- LightBurn + EZCAD
Cons
- Open frame — enclosure extra
- Small base field
- Color has a learning curve
ComMarker B6 MOPA: the best-value MOPA etcher for color metal.
OMTech Galvo 30W
Cheapest fiber
The OMTech Galvo 30W is a compact, sub-$1,700 fiber etcher that marks bare metal cleanly at 10,000 mm/s — a bargain entry for permanent metal marks.
No MOPA means no color, and the fixed 150 mm field is small, but for straightforward monochrome etching it delivers.
Pros
- Sub-$1,700 fiber
- Fast 10,000 mm/s
- Compact, LightBurn-ready
Cons
- No color (not MOPA)
- Small fixed field
- Open frame
OMTech Galvo 30W: the budget fiber etcher for monochrome metal.
xTool P2S
Best for glass & organics (CO2)
For etching glass, slate, wood, and leather at scale, the P2S is the CO2 pick. It frosts glass beautifully and its big 600 mm bed handles large or multiple pieces at once.
It can't etch bare metal (that needs fiber), but for organics and glassware it's a fast, spacious workhorse.
Pros
- Great glass and organic etching
- Large 600 mm bed
- Cameras + passthrough
Cons
- Can't etch bare metal
- CO2 tube + venting
- Larger footprint
xTool P2S: the CO2 etcher for glass and organics at size.
How to choose a laser etching machine
We compared every machine in this guide on the same factors — laser type and power, work area, enclosure and safety, software, and value — so the picks line up like for like. The surface you mark decides the laser type:
- Metal? Choose fiber. For color on stainless, choose MOPA fiber; otherwise standard fiber is cheaper.
- Glass or delicate plastic? UV etches these cleanest; CO2 also frosts glass well.
- Wood, leather, slate? A CO2 machine handles organics at size.
- Enclosure and safety. Most fiber etchers are open-frame — rated glasses and a safety enclosure are essential.
- Field size and speed. Galvo fiber units are extremely fast but have small fields; check part size.
Here's how the picks compare:
| Model | Laser | Color? | Best surface | Approx. price | Best for |
|---|---|---|---|---|---|
| xTool F1 Ultra | Fiber + diode | No | Metal + mixed | From $2,999 | Best overall |
| xTool F2 Ultra | MOPA + diode | Yes | Metal (color) | From $4,299 | Color |
| xTool F2 Ultra UV | UV | No | Glass, plastic | From $4,299 | Glass |
| ComMarker B6 MOPA | MOPA fiber | Yes | Metal (color) | From $2,599 | Value color |
| OMTech Galvo 30W | Fiber | No | Metal | ~$1,699 | Cheapest fiber |
| xTool P2S | CO2 | No | Glass, organics | From $3,399 | Glass & organics |
Our buying advice
- Etching metal: a fiber machine like the xTool F1 Ultra; for color, the xTool F2 Ultra or budget ComMarker B6. If metal is your only surface, our best laser engraver for metal guide goes deeper.
- Etching glass or delicate parts: the xTool F2 Ultra UV, or the xTool P2S CO2 for glass and organics at size.
- Tightest fiber budget: the OMTech Galvo 30W (monochrome).
Pick the laser type for your primary surface first — metal, glass, or organic — then weigh color, field size, and enclosure.
What real makers create with a laser
From brass coins to steel drinkware to fine acrylic jewelry, etched marks hold up on every surface — and each project below comes with a free file to start from.
Brass commemorative coin
A brass challenge coin with crisp raised detail, etched by a fiber laser that fuses the design permanently into the metal. It shows how deep, durable marks let a small etcher turn out heirloom-grade keepsakes.
Get this design free →Stainless steel tumbler set
A matching tumbler and keyring carrying the same highland-cow artwork, etched cleanly onto curved stainless steel. It proves a fiber etcher can wrap consistent detail around round drinkware and small parts alike.
Get this design free →Acoustic guitar earrings
Delicate guitar-shaped earrings etched from thin acrylic with a cold UV beam that adds fine detail without melting or warping the plastic. It highlights the precision a UV etcher brings to lightweight, heat-sensitive materials.
Get this design free →Frequently asked questions about laser etching machines
What is the difference between laser etching and engraving?
Etching melts a shallow, permanent mark into the surface (a few microns), while engraving vaporizes material to cut a deeper recess. Etching is faster; engraving is more durable against heavy wear.
What laser is best for etching metal?
A fiber laser. It etches bare steel, aluminum, and brass directly. For color etching on stainless, choose a MOPA fiber; standard fiber marks in monochrome.
Can a laser etching machine etch glass?
Yes. UV lasers etch glass with the finest detail and least cracking, and CO2 lasers frost glass well — see our best UV laser engraver picks for glass-first setups. Fiber lasers are for metal, not glass.
Is laser etching permanent?
Yes. Because the mark is fused into the surface rather than printed on, it resists washing, weather, and abrasion — which is why it's used for tools and ID tags.
How much does a laser etching machine cost?
Budget fiber etchers start around $1,700; MOPA color and UV machines run $2,600–$4,300. CO2 machines for glass and organics start around $3,400.
Ready to etch?
Explore free, ready-to-etch designs — or generate your own artwork in seconds.