SCULPFUN S9 Laser Engraver or SCULPFUN S9 5500mW Laser Engraver? Which SCULPFUN Model to Buy
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
You are comparing the sculpfun s9 laser engraver vs s9 5500mw laser engraver. Both models feature a 5.5W diode laser and an open-frame metal design. They share the same 410×420 mm work area and cutting capacity for wood and acrylic. The main difference lies in the software ecosystem and specific safety features. One model supports a broader range of third-party control software, while the other emphasizes a specific beam-shaping technology and eye protection filter.
Key differences
| Aspect | SCULPFUN S9 5.5W Open-Frame Laser Engraver | SCULPFUN S9 5.5W Diode Laser Engraver |
|---|---|---|
| Laser Power | 5500mW / 5000mW | 5.5W |
| Software Compatibility | LightBurn, LaserGRBL | LightBurn, LaserGRBL, Benbox, GrblController, LiteFire |
| Eye Protection | Laser filter cover | Filter covers 98% of ultraviolet light |
| Weight | 6.61 pounds | 9.7 pounds |
Which one should you choose?
Choose SCULPFUN S9 5.5W Open-Frame Laser Engraver if
- You prefer a lighter machine that is easier to move.
- You only need LightBurn or LaserGRBL for your projects.
Choose SCULPFUN S9 5.5W Diode Laser Engraver if
- You want to use additional software like Benbox or LiteFire.
- You value the specific ultraviolet filtering claim for eye safety.
Verdict: Choose the first model if you prioritize a lighter weight and standard software support. Pick the second model if you need access to a wider variety of control software or prefer the specified eye protection features. Both machines offer identical cutting performance for wood and acrylic.
SCULPFUN S9 vs S9 5500mW Comparison
laser power and beam
Both units list a 5500mW output, though Product A notes a 5000mW diode in its features while Product B highlights 5.5W beam shaping technology. Product B claims an ultra-fine 0.06mm sharp focus that approaches 90W CO2 results. Product A also specifies a 0.06mm compressed spot for detailed work. Product B emphasizes its beam shaping for super cutting penetration. Both achieve similar cutting depths of 15mm wood and 10mm acrylic. Product B provides more technical detail on the beam quality, giving it a slight informational edge for precision-focused buyers.
software compatibility
Product B supports a wider range of software, including LaserGRBL, LightBurn, Benbox, GrblController, and LiteFire. It also explicitly supports PWM mode engraving. Product A lists compatibility with LightBurn and LaserGRBL, supporting common formats like JPG, PNG, DXF, SVG, BMP, G-code, and NC. Product B adds support for AI files and mentions additional controllers. If you plan to use specialized software like Benbox or GrblController, Product B offers more flexibility. Both handle Windows and macOS, but Product B covers more niche applications.
build and safety
Product B features a new eye protection design that filters 98% of ultraviolet light, allowing operation without goggles. It also prevents animals from catching the laser spot. Product A includes a laser filter cover to reduce visible glare and a power switch for convenience. Both use an all-metal frame for stability. Product B explicitly mentions the UV filtration percentage, which is a significant safety advantage. Product A mentions a steel pad to protect your work surface, which Product B does not list. For safety visibility, Product B has the clearer specification.
assembly and structure
Product B states the full-metal structure allows for easy assembly in 10 to 20 minutes. It also notes the open frame can be upgraded with longer metal beams to expand the engraving area. Product A mentions easy assembly suitable for beginners but does not specify the time or upgrade paths. Both are open-frame designs. Product B provides more detail on structural modularity, allowing you to change beams later. If you want a machine that explicitly supports frame expansion, Product B is the better documented choice.
weight and size
Product A weighs 6.61 pounds and measures 20.7 inches wide, 9.84 inches high, and 22.6 inches long. Product B weighs 9.7 pounds. The weight difference suggests Product B may have a heavier base or additional structural components. Both share the same 410x420 mm working area. Product A provides exact dimensions for all three axes, while Product B only lists weight. If portability is a priority, Product A is lighter. However, Product B may offer more stability due to its higher mass. You must decide if the extra 3 pounds matters for your workspace.
Which SCULPFUN S9 Model Suits You
Beginners wanting easy setup and safety
This model includes a laser filter cover that reduces glare. The open-frame design allows quick placement of materials. It comes with a steel pad to protect your work surface. You get built-in scale lines for accurate positioning. Assembly is straightforward for new users. The included power switch adds convenient control during your projects.
Users prioritizing eye protection and durability
Product B features a laser filter cover that filters 98% of ultraviolet light. This allows you to watch the engraving process without goggles. The full-metal structure is designed for solid stability and accuracy. You can upgrade the frame or replace longer beams later. The durable design supports long-term use for various DIY tasks.
Those needing broader software compatibility
This version supports additional software like Benbox, GrblController, and LiteFire alongside LightBurn and LaserGRBL. It accepts AI file formats in addition to standard types. You get PWM mode engraving support for finer control. The wide compatibility lets you choose the tool that fits your existing workflow without restrictions.
Users valuing portability and lighter weight
This unit weighs 6.61 pounds, which is lighter than the alternative. It measures 20.7 inches wide and 22.6 inches long. The compact footprint fits well on smaller desktops. You get the same 410×420 mm work area in a lighter package. The lower weight makes it easier to move or store when not in use.
The products compared
SCULPFUN S9 5.5W Open-Frame Laser Engraver
Best for: DIY creators needing large format engraving
- Laser Type
- Diode
- Laser Power
- 5500mW
- Working Area
- 410 x 420 mm
- Software Compatibility
- LightBurn, LaserGRBL
- Form Factor
- Open Frame
- Compatible Material
- Wood
View on Amazon: SCULPFUN S9 5.5W Open-Frame Laser Engraver Affiliate link
The SCULPFUN S9 is an open-frame laser engraver designed for beginners. It features a 5500mW laser diode with a 0.06mm spot size for detailed work. The large 410 x 420 mm work area accommodates bigger projects. You can engrave wood, leather, and coated metals, or cut up to 15 mm wood. It supports LightBurn and LaserGRBL software for easy operation.
Pros
- 5500mW laser power for stable cutting and engraving
- Large 410 x 420 mm open-frame work area
- Fixed-focus lens with sliding module for quick setup
- All-metal frame for durable and stable operation
Cons
- Requires manual focusing via sliding module
- No included rotary roller accessory
- Limited to specific file formats like JPG and DXF
Good fit if
- You need a large workspace for custom signage
- You want to cut thicker wood up to 15 mm
- You prefer a sturdy all-metal frame design
Skip if
- You require automatic focusing mechanisms
- You need a compact desktop size under 20 inches
- You want a fully enclosed safety housing
Verdict: SCULPFUN S9 5500mW Laser Engraver offers a spacious work area and solid cutting power for hobbyists who value manual control and durability over automated features.
SCULPFUN S9 5.5W Diode Laser Engraver
Best for: DIY users needing a sturdy metal frame
- Laser Type
- Diode
- Laser Power
- 5.5W
- Working Area
- 16.14 x 16.34 in
- Software Compatibility
- LaserGRBL, LightBurn, Benbox, LiteFire
- Cutting Capacity
- Up to 15 mm wood, 10 mm acrylic
- Compatible Material
- Wood, Jewelry
View on Amazon: SCULPFUN S9 5.5W Diode Laser Engraver Affiliate link
The SCULPFUN S9 is a 5.5W diode laser engraver with a 16.14 x 16.34 inch working area. It features a fixed focus lens for quick setup and a full-metal frame for stability. The machine supports LightBurn and LaserGRBL software. It cuts up to 15mm wood and 10mm acrylic. This model suits DIY users who need a solid, easy-to-assemble unit for precision work.
Pros
- 5.5W laser power with 0.06mm focus
- Fast sliding focus design
- Full-metal structure for durability
- Compatible with LightBurn and LaserGRBL
Cons
- 9.7 pounds weight limits portability
- No mention of built-in air assist
- Fixed focus lens requires manual adjustment
Good fit if
- You want a stable metal frame
- You need fast setup with sliding focus
- You use LightBurn or LaserGRBL
Skip if
- You need automatic focusing
- You require a larger working area
- You want a lighter portable unit
Verdict: SCULPFUN S9 5.5W Diode Engraver fits DIY users who value a sturdy metal build and quick manual focusing for precision engraving on wood and acrylic.
Specifications side by side
| Spec | SCULPFUN S9 5.5W Open-Frame Laser Engraver | SCULPFUN S9 5.5W Diode Laser Engraver |
|---|---|---|
| Laser Type | Diode | Diode |
| Laser Power | 5500mW | 5.5W |
| Working Area | 410 x 420 mm | 16.14 x 16.34 in |
| Software Compatibility | LightBurn, LaserGRBL | LaserGRBL, LightBurn, Benbox, LiteFire |
| Form Factor | Open Frame | not stated |
| Cutting Capacity | not stated | Up to 15 mm wood, 10 mm acrylic |
| Compatible Material | Wood | Wood, Jewelry |
| Target Audience | DIY, Beginners | DIY |
| Dimensions | 22.6 × 20.7 × 9.84 inches | not stated |
| Weight | 6.61 pounds | 9.7 pounds |
| Size | S9 Laser Engraver | not stated |
| Color | S9 Laser Engraver | Blue |
| Model | S9 Laser Engraver | S9 |
Frequently asked questions
Does the S9 5500mW model have a larger work area than the standard S9?
No, both models share the same 410×420 mm work area. The open-frame design allows you to place materials easily on both units. You get the same engraving space regardless of which version you choose. This consistency helps you plan projects without worrying about size differences between the two options.
Which S9 model is better for beginners?
The SCULPFUN S9 5.5W Open-Frame Laser Engraver is ideal for beginners. It includes a laser filter cover to reduce glare and a steel pad to protect your work surface. The open-frame design allows quick placement of materials. These features make setup easier and provide a safer environment for new users starting their engraving journey.
What is the weight difference between the two S9 models?
The SCULPFUN S9 5.5W Diode Laser Engraver weighs 9.7 pounds. The SCULPFUN S9 5.5W Open-Frame Laser Engraver weighs 6.61 pounds. This difference reflects the sturdy metal build of the diode model versus the lighter open-frame design. You should consider portability needs when deciding which weight suits your workspace best.
Can the S9 engrave jewelry?
Yes, the SCULPFUN S9 5.5W Diode Laser Engraver is compatible with jewelry. It is designed for DIY users who value a sturdy metal build and quick manual focusing. This precision allows for detailed engraving on small items like jewelry pieces, making it suitable for intricate projects on wood and metal surfaces.
Is the S9 5500mW good for large format projects?
The SCULPFUN S9 5.5W Open-Frame Laser Engraver offers a spacious work area for large format engraving. It provides solid cutting power for hobbyists who value manual control. The open-frame design supports larger materials easily. This model is best for DIY creators needing ample space for bigger projects without sacrificing cutting performance.
Does the S9 5500mW use a metal frame?
The SCULPFUN S9 5.5W Diode Laser Engraver features a sturdy metal build. This construction provides durability and stability during operation. The metal frame helps maintain precision when engraving on wood and acrylic. This design choice supports users who require a robust machine for consistent results in their DIY projects.

