ComMarker Omni 1 vs Omni X: Which UV Laser Should You Buy?

Both the ComMarker Omni 1 and Omni X are UV galvo laser engravers operating at 355nm. They share the same fundamental technology — cold-process photochemical engraving that handles glass, plastics, electronics, ceramics, coated metals, wood, and leather from a single machine. The decision between them isn't about UV capability — both deliver it well. It's about what surrounds that capability: safety enclosure, autofocus, work area, and workflow automation.

ComMarker Omni 1: What You Get

For a full deep-dive on real-world performance, our ComMarker Omni 1 review covers hands-on testing in detail.

5W and 10W Options

The Omni 1 is available in 5W (air-cooled) and 10W (liquid-cooled) — a choice the Omni X doesn't offer (Omni X is 5W only). The 5W handles the vast majority of use cases: glass engraving, acrylic marking, coated metal branding, wood, leather, ceramics, and PCBs. The 10W cuts thicker materials (12mm basswood vs 8mm, 10mm acrylic vs 6mm, 1.2mm stainless vs 0.6mm) and is the right choice for production-volume cutting. One nuance: the 10W has higher minimum pulse energy, which can make very fine calibration on sensitive metal surfaces slightly trickier.

Manual Focus and Compact Size

The Omni 1 uses manual focusing via an electric lifting motor and two red laser alignment dots — when the dots converge, you're in focus. It ships with two field lenses: 150mm (150 × 150mm working area) and 70mm (70 × 70mm, used for embedded glass engravings). Both produce the machine's 0.0019mm spot size. At 23.5kg, the Omni 1 is a dedicated desktop unit, open-frame. Safety glasses are essential.

Best Use Cases

The Omni 1 excels at glassware personalization, coaster and ceramic gift engraving, PCB marking, acrylic product branding, leather and fabric marking, and wood engraving without smoke staining. For the 10W specifically, production-volume glass and acrylic cutting are the most compelling applications.

ComMarker Omni X: What the Upgrade Adds

Fully Enclosed Class 1 Safety Design

The Omni X's integrated enclosure changes the machine's safety classification from Class 4 to Class 1 — bystanders are not at risk from the laser during normal operation. For retail studios, shared makerspaces, workshops with employees, and any customer-facing creative business, the Omni X solves a real operational problem completely. For a private, controlled home workshop with consistent PPE, the Omni 1's open frame is workable.

LiDAR Autofocus

The Omni X replaces manual dot-convergence focus with LiDAR ranging for micron-precise autofocus. You place the material, trigger autofocus, and the Z-axis motor adjusts automatically. For shops running many jobs per day across varying material heights, this saves real cumulative time and eliminates human error. The LiDAR also enables the Z-axis stepping required for 3D crystal engraving.

Z-Axis Control and 3D Glass Engraving

The Omni X's motorized Z-axis with ComMarker Studio allows true 3D subsurface crystal engraving — the same glowing 3D portraits sold in premium gift shops, previously only possible on industrial systems costing $15,000+. The Omni 1 can create impressive embedded surface engravings inside glass using the 70mm lens, but cannot execute the programmatic Z-axis stepping for full 3D sculptural work. Our guide to what is 3D crystal engraving covers the technique and commercial applications in full.

Extended Working Area

The base Omni X has the same 150 × 150mm working area as the Omni 1. The optional slide extension expands this to 150 × 400mm — enabling wine bottle engraving, longer glass panels, and sequential batch setups. The slide is sold separately; factor it into your budget if this capability is a reason for upgrading.

Direct Comparison

Who Should Buy the Omni 1?

Glassware personalization businesses producing custom wine glasses, tumblers, and ornaments — the manual focus adds only seconds once learned, and output quality is exceptional. Multi-material custom gift makers working across glass, ceramic, leather, wood, acrylic, and coated metals from one machine. Buyers stepping up from diode or fiber who want to add glass and heat-sensitive materials to their capabilities at the lowest entry cost. If this fits your situation, Buy the ComMarker Omni 1 from The Maker's Chest.

Who Should Buy the Omni X?

Studios and businesses with employees or customers present during laser operation — the Omni X's Class 1 enclosure is necessary, not optional, in those environments. 3D crystal engraving businesses — the clearest upgrade case; the motorized Z-axis makes this premium product category possible at desktop scale. High-volume operations where LiDAR autofocus saves meaningful per-job setup time and the extended work area enables longer pieces. Retail and customer-facing studios where both safety compliance and professional appearance matter. If this matches your setup, Buy the ComMarker Omni X from The Maker's Chest.

Verdict

If you work privately with proper PPE and your product range is covered by standard surface engraving, buy the Omni 1. You get excellent UV laser results at a fraction of the price. If you need an enclosed machine for safety compliance, want LiDAR autofocus, plan to offer 3D crystal engraving, or need the extended work area, buy the Omni X — its specific upgrades are genuinely valuable for those use cases. The worst outcome is buying the Omni X for features you'll never use, or buying the Omni 1 for an environment where an open-frame laser isn't safe to operate.

Frequently Asked Questions

What is the main difference between the ComMarker Omni 1 and Omni X?

Both use a 5W UV laser at 355nm with the same galvo speed (10,000 mm/s) and spot size (0.0019mm). The main differences: the Omni X has a fully integrated Class 1 safety enclosure, LiDAR autofocus, motorized Z-axis for 3D crystal engraving, and an optional slide extension to 150 × 400mm. The Omni 1 also offers a 10W liquid-cooled variant; the Omni X is 5W only. The Omni X starts at approximately $4,600 versus the Omni 1's $999 starting price.

Is the ComMarker Omni X worth the upgrade from the Omni 1?

For most surface engraving applications, the Omni 1 produces results essentially indistinguishable from the Omni X. The upgrade is worth it in three specific situations: you need a Class 1 enclosed machine for safety compliance; you want to offer 3D crystal engraving as a product; or you need the extended 150 × 400mm work area. If none of those apply, the Omni 1 is the better value by a significant margin.

Can the Omni 1 do 3D crystal engraving?

Partially. The Omni 1's 70mm lens can produce impressive embedded surface engravings inside glass. However, it cannot perform the programmatic Z-axis stepping required for full 3D sculptural work inside crystal blocks. For the complete 3D crystal portrait product category, the Omni X is the machine that delivers it.

Does the ComMarker Omni 1 require an enclosure?

The Omni 1 is an open-frame Class 4 laser. An optional enclosure is available and strongly recommended for any environment where others may be present. UV light at 355nm is invisible and doesn't trigger the eye's blink reflex, making indirect exposure more hazardous than visible-light lasers.

Which is better for glass engraving — Omni 1 or Omni X?

Both engrave glass at the same core quality level using the same 355nm wavelength, spot size, and galvo speed. For standard surface frosting, an experienced Omni 1 user achieves results indistinguishable from the Omni X. The Omni X adds LiDAR autofocus for curved surfaces and Z-axis for 3D internal glass work. For a business built on glassware personalization without the 3D crystal component, the Omni 1 is excellent value.

What is the working area of the Omni 1 vs Omni X?

The standard working area is 150 × 150mm on both machines with the 150mm lens, and 70 × 70mm with the small lens. The Omni X uniquely supports an optional slide extension expanding the area to 150 × 400mm — useful for longer pieces and larger batch setups. The slide is sold separately and should be included in total cost calculations.

Not sure which model fits your setup? Contact our team — we're happy to help.

Written By

Alina Oprea

Maker & Equipment Specialist

Alina Oprea is a hands-on maker, jeweler, and workshop specialist at The Maker’s Chest, with 25 years of silversmithing experience alongside a background in woodworking, renovations, construction, and commercial ductwork installation.

Her experience spans decorative woodwork, hand-carved doors, jewelry fabrication, homebuilding with Habitat, and real jobsite problem-solving — giving her a practical understanding of materials, tools, workflow, and what machines need to deliver beyond the spec sheet.