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

Model: #P2810

4.6 | 1408 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 1407.
Rated 5 out of 5 by from No More Pumping!!! I bought this item yesterday and have already used it. I am very happy with it. It is great not having to pump up a spray bottle anymore. The battery was easy and quick to charge.
Date published: 2023-08-13
Rated 5 out of 5 by from Easy to carry I have enjoyed using this sprayer for pest home protection. Far easier to use so I'm no longer hand pumping or relying on the cheap motor pumps you get with the chemical sprayer. Has saved me from paying for pest control people to do a 15 minute job costing $100+
Date published: 2023-08-01
Rated 5 out of 5 by from Helpful tool Very convenient for spraying a lot of weeds. Definitely an upgrade from a pump bottle. Used about 3 times for 20 minutes each and have yet to recharge the battery
Date published: 2023-07-29
Rated 5 out of 5 by from Awesome little sprayer Great little sprayer. Perfect for many different types of applications. Love not having to hand pump to get sprayer ready.
Date published: 2023-07-26
Rated 1 out of 5 by from Sprung a leak in handle after 2 uses Worked good on firs couplet uses spraying insecticide but within 1 year when I got it out to use again, a pinhole size break in the plastic handle housing makes it impossible to use safely (chemicals get all over you). Would love to get a replacement handle assembly if available but it basically sprung a leak after 2 uses and indicates a poor quality plastic or mfg defect. This is not a good sign for Ryobi products. Had photos to attach but site not allowing them to upload to my review.
Date published: 2023-07-13
Rated 5 out of 5 by from Works well I bought this 5 weeks ago and have used it twice. It's easy to use. Hasn't clogged yet. Used it for insecticide and herbicide. Pleased with it so far.
Date published: 2023-07-07
Rated 5 out of 5 by from Great little sprayer Thus is great for a portable bug sprayer. It is comvient and constant. No more having to pump to get pressure.
Date published: 2023-06-23
Rated 4 out of 5 by from Great features, but a piece just broke. Bought this 10 months ago, and have used it several times. Went to use it this weekend and the plastic piece that holds the latch on the tank broke off. Can't use it without it. I think it's still under warranty. So now I will research where to send it to get fixed. Before this happened I would rate this product a 5 STAR. Works GREAT, until now.
Date published: 2023-06-19
Rated 1 out of 5 by from Weak pressure, Ryobi warranty support..ZERO Weak pressure from the start. After 1 year , little more than a dribble. Bad seals, constant maintenance and cleaning, now almost nothing. Almost exclusive Ryobi in my shed. When product is good , they are great! This one is BAD> Called for support since HD does nothing after 30 days. Confirmed under warranty. Great!! Service center over 1 hour away, 2nd choice different state, 3rd choice another different state. Wow, complete loss between gas and time. 2 trips, drop off/pickup. Mail in, but I have to pay! Ryobi support ..ZERO
Date published: 2023-06-04
Rated 5 out of 5 by from Great easy to use I just bought and makes spraying weed a night and day difference.
Date published: 2023-06-02
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