18V ONE+™ 1 Gallon Chemical Sprayer WITH 1.3AH BATTERY & CHARGER

Model: #P2810

4.6 | 1383 Reviews
The RYOBI 18V ONE+™ Chemical Sprayer features a pump that is optimized for cordless efficiency and runs off of any RYOBI ONE+™ battery. The adjustable spray nozzle make this the perfect tool for a variety of spraying applications. The cap for the 1 gallon tank can be easily removed for cleaning and the cap of the tank doubles as a mixing cup. Best of all is that there is no manual pumping on this unit, the pump runs off of your 18V battery! This unit is also backed by the RYOBI 3 year warranty!


Ryobi three year warranty logo

This product is covered by a 3-year limited warranty.

The RYOBI 18V ONE+ System features over 225 unique products, giving you the ultimate in versatility and selection to get the job done.

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  • Power Source: 18V Lithium-Ion Battery
  • Tank Size: 1 Gallon
  • Pressure: 45 PSI
  • Tank Materiel: High Densitisty Polethylene
  • Hose Length: 4 ft.
  • Weight: 4.5 lbs.


  • 18V ONE+™ 1 Gallon Chemical Sprayer
  • Spray Wand
  • Replacement Seals
  • Measuring Cap
  • Removeable 1 Gallon Tank
  • 18V Lithium-Ion 1.3 Ah Battery
  • 18V Lithium-Ion Battery Charger
  • Operator's Manual


18V ONE+™ 1 Gallon Chemical Sprayer WITH 1.3AH BATTERY & CHARGER
18V ONE+ 1 Gallon Chemical Sprayer Kit is rated 4.6 out of 5 by 1383.
Rated 5 out of 5 by from Home owner approved Money well spent. I wish I replaced my old pump sprayer sooner. Has a higher output than any manual pump sprayer I have used.
Date published: 2022-09-26
Rated 5 out of 5 by from Handy and ease of operating Product is light and easy to carry around the yard.
Date published: 2022-09-15
Rated 5 out of 5 by from Very easy to use Love the ease of use and effectiveness. Real easy cleanup.
Date published: 2022-09-11
Rated 3 out of 5 by from What a time saver I love this sprayer. Unfortunately, the pump is only good for one season. This is rather disappointing since I have a lot of Ryobi tools, some over 20 years old and showing no signs of stopping. After some research, it seems that I'm not alone, and the pump is the weak link in this product. Come on Ryobi, you can do better than this.
Date published: 2022-09-09
Rated 5 out of 5 by from AWSOME Bought this thing for something new . Works better than I thought
Date published: 2022-09-07
Rated 1 out of 5 by from 2nd One - same problem! This is the second Ryobi sprayer that has failed in the exact same manner. The measuring cup/cap dissolves/weakens and cracks within a few months. The second time, I have only used roundup - pre diluted. I don't need another sprayer, I just need a cap that works. And NO neither cap was dropped, smashed or impacted in any way.
Date published: 2022-09-04
Rated 4 out of 5 by from Awesome Sprayer I love not having to pump a sprayer up. This works great.
Date published: 2022-09-04
Rated 4 out of 5 by from 1 gal sprayer Returned the 1st one because it wouldn't spray properly. Second one seems to be fine so far. Ryobi tools are simply the best
Date published: 2022-09-03
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