Buying a 10W laser cutter means weighing two different priorities: integrated air assist and precision versus a low price and deep cutting capacity. The SCULPFUN S30 PRO and the Longer RAY5 10W both sit in that 10W class, but they appeal to different shop setups. Here is how to choose between them before you spend.
Quick verdict
Choose the SCULPFUN S30 PRO if you want a built-in air-assist system and high engraving accuracy. Choose the Longer RAY5 10W if you want a lower-cost machine that can still handle thick wood and acrylic.
Both machines use a 10W laser, so the real differences come down to how the machine is equipped and what you plan to cut. The SCULPFUN includes an integrated air-assist pump; the Longer comes with a bundled air kit, but its fixed-focus head has a 30mm focal range. If you engrave small items and want integrated air assist, the SCULPFUN setup matters. If you cut thick boards, the Longer's listed depth range is the standout number.
Comparison table
| Aspect | SCULPFUN S30 PRO | Longer RAY5 10W |
| Price | $425.39 | $264.98 |
| Work area | 410×400mm | 400×400mm |
| Air assist | Built-in mainboard-controlled pump with high-pressure nozzle | Bundled air kit |
| Precision spec | 0.005mm engraving accuracy | 0.06mm laser spot |
| Connection | USB or Bluetooth wireless | USB or TF card |
Where each product wins
- SCULPFUN S30 PRO wins for integrated air assist and engraving detail. The mainboard-controlled 12V air pump pushes 30L/min through a high-pressure metal nozzle.
- Longer RAY5 10W wins for value and thick-material cutting. At $264.98, it's the lower-priced machine in this pairing, and its spec list includes cutting through 20mm wood and 30mm acrylic.
Product notes
SCULPFUN S30 PRO Laser Engraver 10W Engraving Cutting Machine & Air-assist Y3E0
This machine is built around the air-assist advantage: you get a mainboard-controlled air pump (12V, 30L/min) plus a high-pressure air-assisted metal nozzle that generates high-pressure airflow during operation. The 410×400mm engraving bed provides a little extra room over the Longer's 400×400mm workspace. The listed 0.005mm engraving accuracy suits small, detailed work such as gift personalization. The trade-off is the price: it's the more expensive of the two, so you're paying for the integrated air-assist setup and precision-oriented design rather than a bare-bones cutter.
Longer 10W Laser Engraver Machine, 24000mm/min, Laser Cutter🔥-Free Used Air kit
If your priority is keeping the initial outlay low, this Longer model is the lower-priced option. The 10W laser handles wood, paper, plastic, leather, PCB, and lacquered metal. The listed cutting depth is strong for the price: 20mm wood and 30mm acrylic. It transfers files over USB or a TF card, which is handy if you prefer not to keep a computer tethered to the machine. The main limitation is the fixed-focus head with a 30mm focal range - you'll need to keep your material at a consistent height within that focus window, and you won't get variable-focus flexibility. For flat stock and repeated workpieces, that's rarely a problem.
Final choice by use case
- For intricate engraving and cleaner cuts with integrated air assist: SCULPFUN S30 PRO.
- For cutting thicker wood and acrylic on a tighter budget: Longer RAY5 10W.
