OMTech Polar Lite 55W
#1 in CO2Full review
A good first CO2 laser for makers who want a 500 x 300 mm bed, autofocus and built in cooling at about $2,000. Skip it if you rely on a camera to place designs.
Amazon $2,099.99$2,099.99
The OMTech Polar Lite 55W is the better laser engraver overall, rated 4.3 to 3.6. The OMTech Polar Lite 55W leads on value and features. The OMTech Polar2 Pro 50W RF wins on work area. The OMTech Polar Lite 55W costs $2,700 less ($2,099.99 vs $4,799.99).
OMTech Polar2 Pro 50W RF
#9 in CO2Full review
The pick for engraving businesses that run all day and want an RF tube that needs no water and lasts for years. Shops that mostly cut thick stock get more for less from the 70 W glass version.
Amazon $4,799.99$4,799.99
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the OMTech Polar Lite 55W for value ($38.18 per optical watt ($2,099.99, 55 W) vs $96 per optical watt ($4,799.99, 50 W)) and features (enclosed, air assist, autofocus vs enclosed, camera).
- Choose the OMTech Polar2 Pro 50W RF for work area (711 x 356 mm work area vs 500 x 300 mm work area).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every CO2 laser engraver; a clear win is highlighted. How we rank explains each one.
| Factor weight | OMTech Polar Lite 55W | OMTech Polar2 Pro 50W RF |
|---|---|---|
| Overall rating | 4.3/5 | 3.6/5 |
| Value 35% | 85 $38.18 per optical watt ($2,099.99, 55 W) | 28 $96 per optical watt ($4,799.99, 50 W) |
| Work area 15% | 50 500 x 300 mm work area | 100 711 x 356 mm work area |
| Features 30% | 75 enclosed, air assist, autofocus | 55 enclosed, camera |
| Warranty 20% | 100 2-year warranty | 100 2-year warranty |
Specifications
| OMTech Polar Lite 55W | OMTech Polar2 Pro 50W RF | |
|---|---|---|
| Laser | ||
| Type | CO2 | CO2 |
| Optical power | 55 W | 50 W |
| Work area | 500 x 300 mm | 711 x 356 mm |
| Maximum speed | 500 mm/s | 2,000 mm/s |
| Features | ||
| Enclosed | Yes | Yes |
| Camera | - | Yes |
| Air assist | Yes | - |
| Autofocus | Yes | - |
| Weight | 90.4 lb | - |
| Warranty | 2 years | 2 years |
| Released | 2025-05-19 | 2026-07-06 |