ACHI LMW-1500W
#5 in Up to 1,500 WFull review
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.
Amazon $3,300$3,300
3.9/5
For a small shop that wants air cooling and a two year warranty at a fair price. It is heavy, so plan on keeping it on a cart.
- 800 WLaser
- 5 mmWelds up to
- AirCooling
- YesWire feeder
Check price at Amazon$3,899
Price checked November 3, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Two year warranty, double what most rivals give
- Air cooled, so there is no chiller to fill or freeze
- Long 8 m cable lets you reach around big parts without moving the cabinet
- Welds, cleans and cuts, with a wire feeder in the box
Cons
- At 108 lb it is heavy for an air-cooled machine
- Input voltage is not published, so check your outlet with the seller first
The GWEIKE M Series family
Every GWEIKE M Series model we rank, smallest first. Ratings compare each against its own laser power.
| Model | Laser | Rating | Price |
|---|---|---|---|
| GWEIKE M800 (this one) | 800 W | 3.9/5 | $3,899 |
| GWEIKE M1200 | 1,200 W | 3.9/5 | $4,899 |
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 | M800 |
|---|---|
| Laser | |
| Laser power | 800 W |
| Laser type | Fiber |
| Welds steel up to | 5 mm |
| Fiber cable | 8 m |
| Functions | |
| Cleans | Yes |
| Cuts | Yes |
| Wire feeder included | Yes |
| Build | |
| Cooling | Air |
| Weight | 108.5 lb |
| Warranty | 2 years |
Alternatives in this laser power
GWEIKE M1200
#6 in Up to 1,500 WFull review
For 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 $4,899$4,899
Everlast RedSabre 1500
#8 in Up to 1,500 WFull review
For a shop that values a long warranty and US support over price. It costs the most here, but the five year cover is unmatched.
Cyberweld $9,999$9,999
Compare
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