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OMTech 90W CO2 Laser Engraving & Cutting Machine 20" x 28"

OMTech 90W CO2 Laser Engraving & Cutting Machine 20" x 28"

Best price now

$3,099.99at OMTechObserved Nov 3, 2026, 8:47 AM

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Our take on the OMTech 90W CO2 Laser Engraving & Cutting Machine 20" x 28"

The OMTech 90W is a desktop-class CO2 laser engraver and cutter with a 20" x 28" workbed and a 90W tube rated for about 8,000 hours. It cuts up to roughly 1/3" plywood or acrylic, engraves at up to 600 mm/s, and adds autofocus plus password and key interlocks that cut power when the lid opens. At $3,099.99 at OMTech as of November 3, 2026, it sits at the only new price listed, so there is no lower recent price to wait for. It suits buyers with space, ventilation and 220V-style power planning who want more bed and power than a hobby diode laser.

Best forSmall shops cutting plywood and acrylicMakers upgrading from a diode laserSign, craft and leather goods productionBuyers who want autofocus and interlocks
Pros
  • Large 20" x 28" bed for its class
  • 90W tube cuts about 1/3" plywood and acrylic
  • Autofocus saves setup time between jobs
  • Password and key lock plus lid power cutoff
  • 600 mm/s engraving speed
  • Tube rated around 8,000 hours
Cons
  • CO2 lasers need strong exhaust ventilation
  • Water chiller and air assist add cost
  • Takes real floor space despite compact claim
  • Not for bare metal marking without coating
  • Only one new price listed, so little room to compare

OMTech 90W CO2 Laser Engraving & Cutting Machine 20" x 28" prices at every store

  • OMTechNew

    In stock

    $3,099.99Observed Nov 3, 2026, 8:47 AM
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OMTech 90W CO2 Laser Engraving & Cutting Machine 20" x 28" price history

Lowest price we've seen: $3,099.99 on Nov 3 at OMTech. Tracked across 1 store since Nov 3.

What reviewers say

Owners of OMTech CO2 machines generally report solid cutting power for the money and good results on wood and acrylic once alignment and ventilation are set up. Common complaints center on setup effort, exhaust and cooling needs, and occasional tube or mirror alignment issues.

Pros
  • Strong cutting power for the price
  • Large work area
  • Autofocus is convenient
  • Good results on wood and acrylic
Cons
  • Setup and alignment take time
  • Needs dedicated exhaust and cooling
  • Tube life varies with use and care

Specifications

Compatible Materials
wood, leather, stone
Cutting Capacity
20" x 28" (Working Area)
Cutting Length
20" (Working Area)
Cutting Thickness
1/3" (plywood or acrylic)
Alignment
Auto Focus
Cutting Accuracy
Pinpoint accuracy
Blade Type
Laser
Guard Type
Tinted eye protection
Safety Guards
Tinted eye protection
Locking Mechanism
Password & key protection, Automatically cuts power when opened
Safety Lock
Yes (password & key protection)
Durability
8000 hour life (tube)
Speed
600 mm/s (Engraving Speed)
Length
28" (Working Area)
Width
24" (workbed)
Design Type
Laser Engraver and Cutter
Portability
Compact
Base
Small Footprint
Guides
Auto Focus
Special Features
Auto Focus
Skill Level
Professional, DIYer

Questions and answers

Is the 90W worth it over a smaller CO2 model?
The 90W gives faster cutting and handles about 1/3" plywood and acrylic, which lower-wattage machines struggle with. If you mostly engrave thin wood, a smaller tube saves money and power.
What else do I need to run it?
Plan on a water chiller or bucket cooling setup, an exhaust fan vented outdoors, and air assist for clean cuts. These are not included in the $3,099.99 price at OMTech as of November 3, 2026.
Can it cut metal?
No. This is a CO2 laser for wood, leather, acrylic, stone and similar materials. Bare metal marking needs a fiber laser or a marking coating.
How big is the work area?
The bed is 20" x 28", so it fits signs and sheet stock up to that size. Larger pieces need to be cut in sections or repositioned.
Is it safe to use at home?
It has password and key protection and cuts power when the lid opens, plus tinted viewing protection. You still need ventilation and should never run it unattended.
When is it cheapest?
Only one new price was listed, $3,099.99 at OMTech as of November 3, 2026. Watch for OMTech direct promotions and freight-included bundles rather than expecting store-to-store discounts.
Where is the OMTech 90W CO2 Laser Engraving & Cutting Machine 20" x 28" cheapest?
At OMTech, for $3,099.99, as of our latest check.

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