WerkzeugMatrix

Cordless angle grinder 18V comparison

Cordless angle grinder 18V comparison 2026 — the 5 best models tested

We thoroughly tested the five best 18V cordless angle grinders and compared them using real measurements. Whether DIYer or professional — here you'll find the right angle grinder for your needs.

Our recommendations at a glance

CategoryModelScore
Best overall packageMakita DGA50487/100
Most powerDeWalt DCG40580/100
Best availabilityBosch GWS 18V-1083/100
Best value for moneyHiKOKI G1813DA91/100
Cheapest entryEinhell Axxio 18/125 Q80/100

Technical comparison

ModelDiscSpeedWeightMotorPrice
Makita DGA504125mm2,000–8,500 rpm1.9 kgBrushlessfrom €149
DeWalt DCG405125mm9,000 rpm2.2 kgBrushlessfrom €145
Bosch GWS 18V-10125mm10,000 rpm2.1 kgBrushlessfrom €159
HiKOKI G1813DA125mm2,500–8,500 rpm1.8 kgBrushlessfrom €129
Einhell Axxio 18/125 Q125mm3,000–8,000 rpm1.7 kgBrushlessfrom €89

The 5 models in detail

Test winner

1. Makita DGA504 — Lightest pro model

Performance88/100
Weight92/100
Battery life90/100
Ergonomics85/100
Value for money78/100
Safety91/100
87/ 100 total
  • ✓Variable speed control (2,000–8,500 rpm)
  • ✓Only 1.9 kg — very light for fatigue-free work
  • ✓Brushless motor for a long service life
  • ✕No bare-tool-only option
  • ✕Price somewhat higher than Einhell or HiKOKI

Regular DIYers who grind and cut a lot

With battery set on AmazonBare tool (no battery) on Amazon

2. DeWalt DCG405

Performance95/100
Weight65/100
Battery life82/100
Ergonomics70/100
Value for money72/100
Safety93/100
80/ 100 total
  • ✓Highest performance in the test
  • ✓Electronic brake for more safety
  • ✓Overload protection protects motor and battery
  • ✕Heaviest model in the test — 2.2 kg
  • ✕Only conditionally suited for left-handed users

Professionals who work daily in hard materials

With battery set on AmazonBare tool (no battery) on Amazon

3. Bosch GWS 18V-10

Performance85/100
Weight80/100
Battery life82/100
Ergonomics90/100
Value for money70/100
Safety92/100
83/ 100 total
  • ✓Highest speed in the test — 10,000 rpm
  • ✓Available at every hardware store
  • ✓Brushless motor
  • ✕Most expensive in the comparison
  • ✕Switch somewhat stiff

Hardware-store shoppers who value immediate availability

With battery set on AmazonBare tool (no battery) on Amazon
Value-for-money winner

4. HiKOKI G1813DA — Insider tip

Performance88/100
Weight95/100
Battery life90/100
Ergonomics92/100
Value for money95/100
Safety85/100
91/ 100 total
  • ✓Lightest pro model in the test — only 1.8 kg
  • ✓Variable speed control (2,500–8,500 rpm)
  • ✓Best value for money in the test
  • ✕Less well known in Germany
  • ✕Smaller dealer network than Bosch or Makita

Bargain hunters looking for pro quality at a fair price

With battery set on AmazonBare tool (no battery) on Amazon

5. Einhell Axxio 18/125 Q

Performance65/100
Weight97/100
Battery life68/100
Ergonomics85/100
Value for money95/100
Safety72/100
80/ 100 total
  • ✓Cheapest entry price from €89
  • ✓Lightest model in the test — only 1.7 kg
  • ✓3-stage speed control
  • ✕Weakest motor in the test
  • ✕Not suited for continuous use

Beginners who want a cheap entry into cordless tools

With battery set on AmazonBare tool (no battery) on Amazon

Which angle grinders fits you?

User profileRecommendationScore
Occasional DIYerEinhell Axxio 18/125 Q80/100
Regular DIYerHiKOKI G1813DA91/100
Demanding DIYerMakita DGA50487/100
Professional / continuous useDeWalt DCG40580/100
Hardware-store shopperBosch GWS 18V-1083/100

Conclusion

Our test winner is the Makita DGA504 with 87/100 points — best overall package of performance, weight and battery life. If you want the best value for money, go with the HiKOKI G1813DA at 91/100 points. For the cheapest entry we recommend the Einhell Axxio 18/125 Q.