ACHI LMW-2000W vs Herolaser 2000W Air-Cooled

Last updated: November 9, 2026

The ACHI LMW-2000W is the better laser welder overall, rated 3.6 to 2.9. The ACHI LMW-2000W leads on price and functions. The Herolaser 2000W Air-Cooled wins on portability. The ACHI LMW-2000W costs $2,700 less ($5,299 vs $7,999).

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.

ACHI LMW-2000W vs Herolaser 2000W Air-Cooled

Which should you buy?

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 weightACHI LMW-2000WHerolaser 2000W Air-Cooled
Overall rating3.6/52.9/5
Price 30%100 $5,29952 $7,999
Laser power 25%50 2,000 W laser50 2,000 W laser
Functions 10%85 wire feeder included, cleans, cuts60 wire feeder included, cleans
Portability 10%0 water chiller60 air cooled
Warranty 25%33 1-year warranty0 warranty not published, scored as none

Specifications

ACHI LMW-2000WHerolaser 2000W Air-Cooled
Laser
Laser power2,000 W2,000 W
Laser typeFiberFiber
Fiber cable-3 m
Functions
CleansYesYes
CutsYes-
Wire feeder includedYesYes
Build
CoolingWater chillerAir
Input voltage-220 V
Runs on 120 V-No
Warranty1 year-

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