NOUA Double Wobble 2000W
#2 in Over 1,500 WFull review
For a shop that both welds thick steel and strips rust or paint over wide areas. The double wobble head is the reason to pay over the WN.
Amazon $7,899 eBay$7,899
The NOUA Double Wobble 2000W is the better laser welder overall, rated 3.7 to 2.5. The NOUA Double Wobble 2000W leads on price and functions. The NOUA Double Wobble 2000W costs $1,300 less ($7,899 vs $9,199).
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.
ZAC SLW-2000 Dual Wire
#7 in Over 1,500 WFull review
For a fabrication shop filling wide or gappy joints, where the dual wire feeder earns its price. Shops that also need surface cleaning should look at a 4-in-1.
Amazon $9,199 eBay$9,199
Which should you buy?
- Choose the NOUA Double Wobble 2000W for price ($7,899 vs $9,199) and functions (wire feeder included, cleans, cuts, double wobble head vs wire feeder included, cleans).
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 Double Wobble 2000W | ZAC SLW-2000 Dual Wire |
|---|---|---|
| Overall rating | 3.7/5 | 2.5/5 |
| Price 30% | 54 $7,899 | 34 $9,199 |
| Laser power 25% | 50 2,000 W laser | 50 2,000 W laser |
| Functions 10% | 100 wire feeder included, cleans, cuts, double wobble head | 60 wire feeder included, cleans |
| Portability 10% | 0 water chiller | 0 water chiller |
| Warranty 25% | 100 3-year warranty | 0 warranty not published, scored as none |
Specifications
| NOUA Double Wobble 2000W | ZAC SLW-2000 Dual Wire | |
|---|---|---|
| Laser | ||
| Laser power | 2,000 W | 2,000 W |
| Laser type | Fiber | Fiber |
| Laser source | Raycus or Max | Max |
| Welds steel up to | 6 mm | 5 mm |
| Wobble | Double | - |
| Fiber cable | 10 m | 10 m |
| Functions | ||
| Cleans | Yes | Yes |
| Cuts | Yes | No |
| Wire feeder included | Yes | Yes |
| Build | ||
| Cooling | Water chiller | Water chiller |
| Input voltage | 220 V | 220 V |
| Runs on 120 V | No | No |
| Weight | 170 lb | - |
| Warranty | 3 years | - |