NOUA WN 3000W
#3 in Over 1,500 WFull review
For an industrial shop with 380 V power that welds thick plate. Everyone else gets more for the money from the 1500 W or 2000 W WN.
Amazon $10,399 eBay$10,399
The NOUA WN 3000W is the better laser welder overall, rated 3.6 to 2.9. The NOUA WN 3000W leads on laser power. The Herolaser 2000W Air-Cooled wins on price, portability and functions. The Herolaser 2000W Air-Cooled costs $2,400 less ($7,999 vs $10,399).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.
Herolaser 2000W Air-Cooled
#6 in Over 1,500 WFull review
For field repair and mobile work where a water chiller is a nuisance, at 2,000 W. Shop users get more cable and published specs elsewhere.
Amazon $7,999 eBay$7,999
Which should you buy?
- Choose the NOUA WN 3000W for laser power (3,000 W laser vs 2,000 W laser).
- Choose the Herolaser 2000W Air-Cooled for price ($7,999 vs $10,399), portability (air cooled vs water chiller) and functions (wire feeder included, cleans vs cleans, cuts).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every over 1,500 W laser welder; a clear win is highlighted. How we rank explains each one.
| Factor weight | NOUA WN 3000W | Herolaser 2000W Air-Cooled |
|---|---|---|
| Overall rating | 3.6/5 | 2.9/5 |
| Price 30% | 18 $10,399 | 52 $7,999 |
| Laser power 25% | 100 3,000 W laser | 50 2,000 W laser |
| Functions 10% | 50 cleans, cuts | 60 wire feeder included, cleans |
| Portability 10% | 0 water chiller | 60 air cooled |
| Warranty 25% | 100 3-year warranty | 0 warranty not published, scored as none |
Specifications
| NOUA WN 3000W | Herolaser 2000W Air-Cooled | |
|---|---|---|
| Laser | ||
| Laser power | 3,000 W | 2,000 W |
| Laser type | Fiber | Fiber |
| Laser source | Raycus or Max | - |
| Welds steel up to | 8 mm | - |
| Wobble | Single | - |
| Fiber cable | 10 m | 3 m |
| Functions | ||
| Cleans | Yes | Yes |
| Cuts | Yes | - |
| Wire feeder included | - | Yes |
| Build | ||
| Cooling | Water chiller | Air |
| Input voltage | 380 V single phase | 220 V |
| Runs on 120 V | No | No |
| Weight | 170 lb | - |
| Warranty | 3 years | - |