● Grease Guns · Review

Ryobi RRBG18K ONE+ 18V Grease Gun Kit

Sponsored link · confirm price and availability on Amazon · updated October 16, 2026

✎ PickHonest Research Desk▦ Updated October 15, 2026◷ 3 min read

As an Amazon Associate I earn from qualifying purchases. Picks are based on manufacturer specs, independent reviews and owner reports.

Best Budget Cordless

Ryobi RRBG18K ONE+ 18V Grease Gun Kit

8,000 PSI at half the price of Milwaukee and DeWALT

View on Amazon

Pros

  • 8,000 PSI at half the price of Milwaukee and DeWALT
  • ONE+ battery compatible with all Ryobi 18V tools - most common tool battery system by installed base
  • Complete kit with battery and charger

Cons

  • Lower build quality than professional brands

Is the Ryobi RRBG18K ONE+ 18V Grease Gun Kit worth it?

Yes, for the right buyer. The Ryobi RRBG18K ONE+ 18V Grease Gun Kit ranks #5 in our Best Cordless Grease Guns 2026 list (best budget cordless). Its biggest strength: 8,000 PSI at half the price of Milwaukee and DeWALT. The ma in caveat: lower build quality than professional brands.

Alternatives to the Ryobi RRBG18K ONE+ 18V Grease Gun Kit

Products ranked near it in our research, each better for a slightly different buyer.

Buying advice: grease guns

  • 1Lever for power — pistol-grip for one-handed access, cordless for volume.
  • 2Flexible hoses reach fittings behind wheels and under equipment.
  • 3Locking couplers hold onto fittings and reduce leaks.
  • 414 oz cartridges are standard. Check compatibility.
  • 5A bleeder valve helps release trapped air when loading.

Read the full guides

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  • Grease Gun Not Pumping

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FAQ

Common questions

Is the Ryobi RRBG18K ONE+ 18V Grease Gun Kit worth buying?

Yes, for the right buyer. The Ryobi RRBG18K ONE+ 18V Grease Gun Kit ranks #5 in our Best Cordless Grease Guns 2026 list (best budget cordless). Its biggest strength: 8,000 PSI at half the price of Milwaukee and DeWALT. The ma in caveat: lower build quality than professional brands.

Who is the Ryobi RRBG18K ONE+ 18V Grease Gun Kit best for?

Based on our research it suits value-focused buyers who want the most for their money. It's ranked #5 of 10 in our Best Cordless Grease Guns 2026 list.

What are the downsides of the Ryobi RRBG18K ONE+ 18V Grease Gun Kit?

The ma in trade-offs owners and reviewers point to: lower build quality than professional brands.

What are the key features of the Ryobi RRBG18K ONE+ 18V Grease Gun Kit?

ONE+ 18V battery, 8,000 PSI and Complete kit.

What are the best alternatives to the Ryobi RRBG18K ONE+ 18V Grease Gun Kit?

Worth comparing: Lincoln Industrial 1162 12V PowerLuber, Milwaukee 2646-21CT M18 FORCE LOGIC Grease Gun and Makita XGP01Z 18V LXT Grease Gun. Each ranks near it in our research for a slightly different buyer.

Where can I buy the Ryobi RRBG18K ONE+ 18V Grease Gun Kit?

It's sold on Amazon. Prices and stock change often, so check the current listing before you buy, our link takes you straight to it.

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