1Acmer · 2025S2 Pro 48W 8.0 31% pricier ≈ US$760 Laser output power 48 W vs 36 W Compare with S2 Pro 36WCompare
2Two TreesTTS-20 Max 18% cheaper ≈ US$480 Max engraving / travel speed 500 mm/s vs 400 mm/s Compare with S2 Pro 36WCompare
3Longer · 2026Ray7 40W 8.4 15% pricier ≈ US$670 Laser spot size 0.06 mm vs 0.1 mmMax engraving / travel speed 600 mm/s vs 400 mm/sLaser output power 40 W vs 36 W Work area (surface) 946 cm² vs 1,600 cm²Work area width (X) 305 mm vs 400 mm Compare with S2 Pro 36WCompare
4Ortur · 2025R2 20W 8.1 25% pricier ≈ US$730 Enclosed (fully covered) Built-in camera Flame / fire detection Work area (surface) 630 cm² vs 1,600 cm²Laser output power 20 W vs 36 W Compare with S2 Pro 36WCompare
5AtomStack · 2025X40 Max 7.4 46% pricier ≈ US$850 Work area (surface) 3,200 cm² vs 1,600 cm²Work area width (X) 800 mm vs 400 mm Compare with S2 Pro 36WCompare
6Longer · 2026Ray7S 20W 8.8 9% cheaper ≈ US$530 Enclosed (fully covered) Laser spot size 0.06 mm vs 0.1 mmMax engraving / travel speed 600 mm/s vs 400 mm/s Laser output power 20 W vs 36 WWork area (surface) 946 cm² vs 1,600 cm² Compare with S2 Pro 36WCompare
7Aufero · 2025AL3 20W Same price ≈ US$600 Laser output power 20 W vs 36 W Compare with S2 Pro 36WCompare
8Algolaser · 2026MK3 20W 7.9 4% cheaper ≈ US$560 Built-in camera Laser output power 20 W vs 36 W Compare with S2 Pro 36WCompare
9Algolaser · 2024Alpha MK2 20W 7.4 Same price ≈ US$600 Built-in camera Max engraving / travel speed 500 mm/s vs 400 mm/sWork area (surface) 1,640 cm² vs 1,600 cm² Laser output power 20 W vs 36 WLaser spot size 0.16 mm vs 0.1 mm Compare with S2 Pro 36WCompare
10Longer · 2026Ray7S 40W 9.1 46% pricier ≈ US$850 Enclosed (fully covered) Laser spot size 0.06 mm vs 0.1 mmMax engraving / travel speed 600 mm/s vs 400 mm/s Work area (surface) 946 cm² vs 1,600 cm²Work area width (X) 305 mm vs 400 mm Compare with S2 Pro 36WCompare