For a shop that cleans as much as it welds: the double wobble head sweeps a 100 mm cleaning path. Otherwise the cheaper single wobble WN does the same welding.
Amazon $6,299
For a buyer who wants a water-cooled 1,500 W machine at the lowest price. Accept that the spec sheet and warranty are thin.
- 1,500 WLaser
- Water chillerCooling
- YesWire feeder
Price checked November 3, 2026. As an Amazon Associate we earn from qualifying purchases.
- Low price for its rated power
- Welds, cleans and cuts, with a wire feeder in the box
- Water chiller keeps the laser cool through long runs
- No weld thickness or input voltage published, so fit for your work is a guess
- One year warranty covers core components only
The ACHI LMW family
Every ACHI LMW model we rank, smallest first. Ratings compare each against its own laser power.
| Model | Laser | Rating | Price |
|---|---|---|---|
| ACHI LMW-1500W (this one) | 1,500 W | 4.0/5 | $3,300 |
| ACHI LMW-2000W | 2,000 W | 3.6/5 | $5,299 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its laser power. How we rank explains each one.
Specifications
| Model number | LMW-1500W |
|---|---|
| Laser | |
| Laser power | 1,500 W |
| Laser type | Fiber |
| Functions | |
| Cleans | Yes |
| Cuts | Yes |
| Wire feeder included | Yes |
| Build | |
| Cooling | Water chiller |
| Warranty | 1 year |
Alternatives in this laser power
For a buyer who wants a 1,500 W all-in-one with a two year warranty from a US seller. The spec sheet is thin, so ask the seller about cooling.
Amazon $4,499For a shop that wants more power than the M800 with the same two year warranty. Ask GWEIKE about the weld depth, since its own figures conflict.
Amazon $4,899Compare
Compare the ACHI LMW-1500W with any other laser welder →
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