Ecarke Grease Gun for Milwaukee M18 vs Ryobi 18V ONE+ Grease Gun P3410

Last updated: November 9, 2026

The Ryobi 18V ONE+ Grease Gun P3410 is the better cordless grease gun overall, rated 3.5 to 3.4. The Ecarke Grease Gun for Milwaukee M18 wins on hose. The Ecarke Grease Gun for Milwaukee M18 costs $7 less ($125.99 vs $132.99).

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.

Ecarke Grease Gun for Milwaukee M18 vs Ryobi 18V ONE+ Grease Gun P3410

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every tool only cordless grease gun; a clear win is highlighted. How we rank explains each one.

Factor weightRyobi 18V ONE+ Grease Gun P3410Ecarke Grease Gun for Milwaukee M18
Overall rating3.5/53.4/5
Value 25%44 $132.99, tool only48 $125.99, tool only
Flow 25%64 up to 7.5 oz/min71 up to 8 oz/min
Hose 15%40 30 in hose70 39 in hose
Pressure 10%100 10,000 psi maximum100 12,000 psi maximum
Runtime 10%70 up to 19 cartridges per charge50 cartridges per charge not published (neutral score used)
Warranty 15%50 3-year warranty0 warranty not published, scored as none

Specifications

Ryobi 18V ONE+ Grease Gun P3410Ecarke Grease Gun for Milwaukee M18
Output
Top flow7.5 oz/min8 oz/min
Maximum pressure10,000 psi12,000 psi
Cartridges per charge19-
Hose length30 in39 in
Power
Battery systemRyobi 18V ONE+Milwaukee M18
Voltage18 V18 V
In the boxTool onlyTool only
Features
Work lightYesYes
Case or bag-Yes
Build
Weight7.1 lb-
Warranty3 years-

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