OMTech Turbo 758 Review: Two Years of Commercial Use, No Punches Pulled

We bought our OMTech Turbo 758 in June 2024. Since then it has run 5 to 10 hours a day, five days a week, cutting and engraving sustainable timber for a living. This is the review we wished existed before we bought it — from a UK business that actually uses one, not a spec comparison copied from a product page.

First, the watt confusion — explained

When we bought our machine it was listed as an 80W. The same machine is now marketed as the 90W Turbo-758. The machine hasn't changed — OMTech revised its power ratings. The model number gives the game away if you know how to read it: 7 for the 700mm bed length, 5 for the 500mm width, 8 for the 80W tube. So the Turbo-758 has always been an 80W machine. Worth knowing before you go searching for reviews — anything written about the "OMTech 80W" before mid-2024 is almost certainly about the same product.

What it is

The Turbo-758 is a CO2 laser engraver and cutter with a 700 × 500mm working bed. It runs on a Ruida controller (the same family as the older OMTech machines), uses LightBurn as its software, and is water-cooled via a separate chiller. The bed is large enough for most commercial work — we run signs, name badges, coasters, serving boards and decorative pieces through ours daily without ever feeling limited by the size.

The list price at omtech.uk is around £2,249 at the time of writing. That figure matters, and we'll come back to it.

Build quality — honest assessment

We batter this machine. That's not a figure of speech — it runs commercial production hours that most hobbyist lasers won't see in their lifetime, and it is still on its first power supply after two years of that. The frame is solid, the gantry is rigid, and nothing has bent, cracked or rattled loose. We also own the older-generation OMTech with the large perspex lid, which has been running since January 2023 under the same punishment. Neither machine has had a structural failure of any kind. Built like tanks is not an overstatement.

The one honest caveat: the tube and power supply are consumables, and at our intensity they will need replacing. The Turbo-758 has proven slightly better than the older machine on this — it's still on its original power supply and only just onto its second tube after two years of heavy use. More detail on that in our full reliability and running costs post.

What it cuts and engraves

Our business is built on sustainable timber — oak veneer, bamboo, reclaimed wood — and wood is simply where CO2 laser engraving looks its best. The contrast on engraved oak, the cleanness of a cut through bamboo, the way the grain interacts with a design: no other material gives you quite that result, and the Turbo-758 delivers it consistently.

We've also run acrylic and multi-layered acrylic through it — both cut cleanly. Slate engraves well. The machine handles whatever we put in front of it. But if you're choosing a laser for mixed materials and wondering which looks the most impressive: wood, every time.

The value argument — don't let the price put you off

At around £2,249, the Turbo-758 sits at a price point that makes some buyers nervous. Is it too cheap to be serious? Having run one commercially for two years alongside a growing business, our answer is clear: other manufacturers charge two or three times as much for a machine that is internally very similar. We've looked hard at the alternatives — see our full comparison of OMTech vs HPC Laser vs Trotec for the detailed breakdown. You are not buying a toy. The components are the same class, the results are the same quality, and the running costs are the same. What you're not paying for is the brand premium.

For a business buyer specifically: don't let the price make you underestimate the machine. Its output is indistinguishable from far more expensive alternatives. If you're worried, come to our showroom in North Wales and watch it cut. Bring a design brief if you like. The results will speak for themselves.

Who should buy it?

First-time buyers: yes, without hesitation. The learning curve is the software (use LightBurn, not RDWorks) and the material settings, not the machine. It is not difficult to get good results quickly. Our hands-on training will get you there in a day.

Hobbyists: it is a lot of machine for occasional home use, and a smaller bed size may suit you better. But if you want room to grow into a business, start here rather than upgrade later.

Business buyers: this is the machine we built a business on, running it harder than most. The economics work: affordable enough to buy without a loan, robust enough to earn its keep for years, with consumables that are cheap and fittable yourself. It is our straightforward recommendation.

The short version

Two years of daily commercial use. Still producing identical results to the day it arrived. Every penny earned back and then some. We'd buy it again — and we already did, because the older machine is still running too.

Use our OMTech discount code for 4% off at omtech.uk, visit our showroom in Buckley, North Wales to see it running before you buy, or get in touch with any questions. And once yours arrives, our training course — in person or by video call — will get you cutting and engraving properly from day one.

Disclosure: Cherry Grove Craft is part of OMTech's official showroom and referral programme. Links to omtech.uk are affiliate links — we earn a small commission if you buy. The 4% discount comes off your price either way.