Gweike G2 Max vs xTool F1 Ultra: Which Portable Fiber Laser Should You Choose?

The Gweike G2 Max and xTool F1 Ultra appear on the same shortlists constantly — both are compact, both are high-speed fiber lasers, and both are marketed at makers and small business owners who need professional-grade output without a factory footprint. But they're fundamentally different machines, and buying the wrong one for your workflow is an expensive mistake.

This comparison is grounded in verified specs and hands-on review data from multiple independent sources. It's designed to give you a clear, direct answer — not a hedged "it depends" that leaves you no better informed than when you started.

Two Great Machines, One Very Different Approach

The Gweike G2 Max asks: what if we put 50W of fiber laser power into the lightest, most portable frame possible? The result is a 6.5kg machine that engraves metal at 15,000 mm/s, costs around $1,259, and can be carried to events, client sites, and pop-up markets without breaking your back.

The xTool F1 Ultra asks: what if one machine could handle any material a maker needs? It combines a 20W fiber laser with a 20W diode laser in a fully enclosed galvo unit — the first desktop machine to do this — giving you deep metal marking, wood cutting, leather engraving, and acrylic etching from a single device at $3,999.

One is a metal specialist built for maximum power at minimum price and weight. The other is an all-in-one production tool built for maximum material range. Understanding which one matches your actual daily workflow is the whole decision.

Gweike G2 Max: Specs and Strengths

For the full picture on this machine, our Gweike G2 Max review covers real-world performance testing in depth.

50W Power and Speed Advantage

The G2 Max's headline spec is its 50W Raycus fiber laser — significantly more powerful than the 20W fiber in the F1 Ultra. In practice this matters in two ways. First, deeper engraving in fewer passes: the G2 Max can engrave up to 5mm deep on metal, producing genuine 3D relief work on coins, knife blades, and embossed plaques that a 20W machine handles more slowly and with less dramatic depth. Second, faster throughput on standard marking: at equivalent depth settings, the 50W machine completes jobs faster than a 20W equivalent.

Combined with a 15,000 mm/s galvo speed and 0.001mm precision, the G2 Max is one of the fastest metal engravers available at this price point. The expanded frequency range (20–200kHz, versus the older G2 generation's 30–60kHz) gives it better material control and smoother finishes than earlier Gweike models.

Portability and Form Factor

At 6.5kg, the G2 Max is remarkably light for a 50W fiber laser — most competing 50W systems weigh 20kg or more. The detachable design separates the laser head from the stand, allowing for handheld operation and multi-angle engraving on irregular surfaces that a fixed-mount machine can't reach. This means the G2 Max can engrave items at non-standard angles — jewelry, door fixtures, embedded components — without a rotary or repositioning jig.

This portability is a genuine practical advantage for mobile businesses. Carrying 50W of fiber capability to a craft fair or trade show, doing live personalization demos, or moving the unit between a workshop and a storefront is feasible in a way it isn't with heavier desktop machines.

3D Engraving and MOPA Features

An important clarification that matters for buyers comparing these machines: the G2 Max is not a MOPA laser. It uses a Q-switched fiber laser with an expanded frequency range, which enables color effects on stainless steel and titanium (90+ color variations claimed), but does not offer the independent pulse-width control of a true MOPA source. Color repeatability and parameter range are not as precise as on a dedicated MOPA machine like the ComMarker B6 MOPA.

Where the G2 Max genuinely excels is 3D engraving — and here, the 50W power advantage is the key variable. Deep embossing, 3D coins, and relief metalwork all benefit from more power per pass, and the G2 Max's 50W produces faster, deeper results than any 20W system including the F1 Ultra's fiber laser.

xTool F1 Ultra: Specs and Strengths

For in-depth hands-on results, our xTool F1 Ultra review covers the full material range and production workflow in detail.

Dual Fiber + Diode Laser System

The xTool F1 Ultra is the world's first desktop machine to combine a 20W fiber laser (1064nm) and a 20W diode laser (455nm) in a single enclosed galvo unit. The fiber laser handles all metals — stainless steel, aluminum, brass, titanium, copper, gold, silver — while the diode handles organic materials: wood up to 15mm, black acrylic up to 12mm, leather, glass, rubber, and fabric.

Switching between lasers is software-controlled, and jobs can be set up to use both lasers on a single piece. For a small business handling mixed-material orders — metal tags plus wooden keepsake boxes, for instance — this eliminates the need for two separate machines and two separate workflows.

The fiber laser in the F1 Ultra is a standard 20W Q-switched system, not MOPA. It produces excellent high-contrast black marking on metal at production speed, but does not match the depth capacity of the G2 Max's 50W source, and color engraving results are more limited.

Camera, Autofocus and Software Ecosystem

One of the F1 Ultra's most distinctive features is its 16MP built-in smart camera. Combined with autofocus, it automatically identifies the shape and position of objects on the work surface, fills the engraving pattern, and handles alignment without manual setup. For batch production — particularly with small, irregular items — this is a significant time saver.

The xTool Creative Space (XCS) software is consistently rated as the most beginner-friendly interface in desktop laser engraving. Pre-built material presets, AI-assisted design tools, one-click material detection, and a large library of ready-to-use templates mean a new user can be running professional-quality jobs within hours of unboxing. The F1 Ultra also supports LightBurn for users who prefer it.

The Auto Streamline Production feature, combined with the optional conveyor (working area expands to 220 × 500mm), allows the F1 Ultra to run fully automated batch jobs — the camera identifies items, the machine fills and engraves, and the conveyor advances to the next piece. For high-volume personalization businesses, this is a genuine production-line capability.

Material Versatility

The F1 Ultra's dual-laser architecture is its defining advantage. No other machine at this price point covers the same material range from a single enclosed unit. Beyond the metal and organic material categories, the diode laser handles glass etching, rubber stamps, fabric marking, and coated surfaces that the G2 Max's fiber-only laser can't touch.

The fully enclosed design also matters for versatility in practice. Working in a retail environment, shared studio, or customer-facing space is safe with the F1 Ultra out of the box — no additional enclosure needed, no exposed laser risk for bystanders.

Head-to-Head Across Key Criteria

Metal Engraving Performance

For dedicated metal work, the G2 Max has the raw power advantage. At 50W it engraves faster, deeper, and with more material removal per pass than the F1 Ultra's 20W fiber. For 3D embossing, deep coin engraving, and heavy marking on thick metal, this difference is real and visible in output. The G2 Max's 15,000 mm/s versus the F1 Ultra's 10,000 mm/s also means faster throughput on standard marking jobs.

For everyday metal marking quality — logos, text, serial numbers, and surface-level branding on stainless steel, aluminum, and brass — both machines produce professional results that are difficult to distinguish in final output. The F1 Ultra's results on standard marking are excellent; you'd only notice the gap on jobs that specifically require depth or speed at volume.

Material Range

The xTool F1 Ultra wins this category decisively. Its 20W diode laser opens up wood, leather, acrylic, glass, rubber, and fabric — none of which a fiber-only machine can handle effectively. For a maker whose business spans custom metal dog tags, engraved wooden gifts, and leather patches, the F1 Ultra is the only machine between these two that covers the full workflow.

The G2 Max is metal and hard plastics only. If those are your materials, its fiber-only focus is not a limitation. If they're not your only materials, it is.

Software and Workflow

Both machines support LightBurn, which levels the playing field for users in that ecosystem. The differentiator is xTool Creative Space — a genuinely polished, beginner-friendly interface with smart camera integration, AI layout tools, and batch automation that has no direct equivalent on the Gweike side. For new users and businesses that want maximum automation with minimal setup time per job, XCS gives the F1 Ultra a real workflow advantage.

The G2 Max's Gweike Cloud platform offers cloud-based project storage and remote access, and LightBurn handles the engraving workflow well for experienced users. It's a capable setup, but it requires more hands-on parameter management and lacks the camera-driven automation that makes the F1 Ultra so efficient for batch work.

Price and Value

This is the starkest difference between the two machines. The G2 Max retails at approximately $1,259. The F1 Ultra retails at approximately $3,999 — more than three times the price. That gap demands scrutiny.

The F1 Ultra justifies its premium primarily through three things: the dual-laser system that replaces two separate machines, the smart camera and batch automation that save significant time on production work, and the fully enclosed Class 1 design that requires no additional safety investment. If you need all three of those things, the premium is defensible. If you only need a fiber laser for metal and won't use the diode or automation features, paying three times more for a 20W system when you could have 50W for a third of the price is hard to justify.

Who Should Choose the Gweike G2 Max?

The G2 Max is the right machine if metal is your primary or only material, and you want maximum fiber laser power at the lowest possible price and weight.

Metal-only businesses — jewelers, knife makers, industrial marking operations, dog tag and badge engravers, tool marking — get 50W of professional fiber laser performance at a price that's hard to argue with. The quality of standard metal marking output is excellent, and the depth capability for embossing and 3D work is genuinely superior to any 20W machine at any price.

Mobile and event-based operations benefit from the 6.5kg weight and detachable handheld design in a way that simply isn't possible with 14kg+ machines. Live personalization at craft markets, on-site marking at client locations, and easy transport between venues are all realistic with the G2 Max.

Budget-conscious professionals who need real 50W fiber output without the $3,999 commitment of the F1 Ultra will find the G2 Max's price-to-performance ratio difficult to beat anywhere in this class.

You can Buy the Gweike G2 Max directly from The Maker's Chest, with US-based support.

Who Should Choose the xTool F1 Ultra?

The xTool F1 Ultra is the right machine if your workflow spans multiple material types, or if camera-assisted batch automation and an enclosed design are meaningful parts of how you operate.

Mixed-material makers — businesses producing custom metal tags, wooden keepsakes, leather goods, and acrylic signage from the same studio — get all of that from one machine instead of two. The cost of a separate wood/leather laser on top of a metal engraver would approach or exceed the F1 Ultra's price anyway, making the single-machine approach financially logical.

High-volume personalization businesses running batch jobs on mixed items benefit directly from the smart camera's automatic positioning and XCS's batch automation features. If you're engraving 50–200 items of different types per day, the time saved on setup and alignment adds up to meaningful production capacity.

Makers new to laser engraving who want the most guided, software-supported experience available will find XCS and the F1 Ultra's preset ecosystem the most accessible entry point into professional fiber laser work.

Retail and shared-space operations where an open-frame laser is impractical — customer-facing studios, shared makerspaces, classroom environments — need the F1 Ultra's fully enclosed Class 1 design for everyday safe operation without additional investment.

If this matches your setup, Buy the xTool F1 Ultra from The Maker's Chest.

Verdict

If you work with metal and only metal, buy the Gweike G2 Max. You get more fiber laser power (50W vs 20W), faster engraving speed, better deep 3D capability, a lighter and more portable frame, and you pay $2,700 less. For a metal-focused shop, it's the most straightforward value proposition in the portable fiber laser market right now.

If you work with multiple materials, need an enclosed machine, or want smart camera-driven batch automation, buy the xTool F1 Ultra. The dual-laser system genuinely replaces two machines. The camera and XCS automation are real productivity advantages. The enclosed design is safer and more flexible for mixed-use environments. As Machines for Makers observed in their hands-on coverage: "The F1 Ultra is one of the most capable all-in-one desktop lasers available — the dual laser system and smart camera set it apart from anything else at this size."

This is a cleaner decision than most laser comparisons. Match the machine to the work you actually do, not the work you imagine you might do someday. Both machines are excellent at what they're built for.

Frequently Asked Questions

What is the main difference between the Gweike G2 Max and the xTool F1 Ultra?

The fundamental difference is scope. The Gweike G2 Max is a dedicated fiber laser engraver — 50W, metal-only, open frame, 6.5kg, priced at ~$1,259. The xTool F1 Ultra combines a 20W fiber laser with a 20W diode laser in a fully enclosed galvo system, covering metals and organic materials (wood, leather, acrylic) from one machine at ~$3,999. The G2 Max has more raw fiber laser power and is significantly more portable and affordable. The F1 Ultra covers far more materials, adds a smart camera for automatic positioning, and is enclosed for safe use in any environment.

Which machine is better for metal engraving?

For deep metal engraving and 3D embossing specifically, the Gweike G2 Max is the stronger machine — its 50W fiber laser delivers more power per pass than the F1 Ultra's 20W, resulting in deeper marks, faster completion times on heavy-duty jobs, and better 3D relief results. For standard high-contrast metal marking (logos, text, serial numbers), both machines produce professional-grade results that are difficult to distinguish. The F1 Ultra's 20W fiber is fast and precise for everyday metal work; you'd primarily notice the gap on jobs that require significant engraving depth.

Can the Gweike G2 Max engrave wood or leather?

No. The G2 Max is a fiber laser, which operates at 1064nm and is not absorbed by organic materials like wood, leather, fabric, or acrylic. It can mark metals, hard plastics, stone, slate, and coated materials. If your workflow includes both metal and organic materials, the xTool F1 Ultra's dual-laser system (fiber + diode) handles both from one machine. Alternatively, you could pair the G2 Max with a separate diode laser machine for non-metal work, though the combined cost approaches the F1 Ultra's price.

Is the price difference between the G2 Max and F1 Ultra justified?

It depends entirely on your workflow. The G2 Max is roughly one-third the price of the F1 Ultra ($1,259 vs $3,999). If you work exclusively with metals and don't need a camera positioning system, enclosed design, or automation features, spending $2,700 more for a 20W machine versus a 50W machine is hard to justify on specs alone. The F1 Ultra justifies its premium through three things: dual-laser coverage of metal and organic materials (effectively replacing two machines), smart camera automation for batch production, and a fully enclosed Class 1 design that needs no additional safety investment. If you need those things, the premium makes sense. If you don't, it doesn't.

Which machine is more portable?

The Gweike G2 Max is significantly more portable. At 6.5kg with a detachable design that allows handheld operation, it's genuinely transportable to events, client sites, and remote locations. The xTool F1 Ultra weighs 14.7kg — more than double — and while it's compact for a dual-laser enclosed machine, it's a desk machine rather than a go-anywhere tool. For live personalization at craft fairs, trade shows, or on-site marking visits, the G2 Max's portability is a meaningful practical advantage.

Does the Gweike G2 Max have a camera like the xTool F1 Ultra?

No. The G2 Max does not have a built-in camera. Positioning is done using the dual red-dot laser alignment system and manual placement. The xTool F1 Ultra features a 16MP smart camera that automatically identifies item positions, fills engraving patterns, and enables automated batch production with minimal manual input. For high-volume batch work on small items, the F1 Ultra's camera system is a genuine time saver. For most standard one-piece or small-batch metal marking jobs, manual alignment on the G2 Max is quick and sufficient.

What software does each machine use?

Both machines support LightBurn via the LightBurn Galvo plugin, which is the same workflow for both. The differentiating factor is xTool Creative Space (XCS) on the F1 Ultra — a purpose-built software platform with AI design tools, smart camera integration, material presets, and batch automation that has no direct equivalent in the Gweike ecosystem. For users already experienced with LightBurn, both machines work well. For beginners or business owners who want maximum software support with minimum setup time, XCS gives the F1 Ultra a real advantage. The G2 Max also connects to the Gweike Cloud platform for project storage and remote access.