18V ONE+™ 2 Gallon Chemical Sprayer WITH 2AH BATTERY & CHARGER

Model: #P2830A

4.7 | 364 Reviews
For the perfect union of convenience and versatility, the RYOBI ONE+™ 2 Gallon Chemical Sprayer sprays up to 20 tanks per charge with no pumping required. Featuring an adjustable spray nozzle, detachable 2 gallon tank, and cap that doubles as a measuring cup, this product is completely efficient from prep to clean up. For additional convenience and the tool comes with a 2.0 Ah Lithium-Ion Battery and is backed by a 3-Year Warranty.


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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: 2 Gallon
  • Pressure: 45 PSI
  • Tank Material: High Density Polyethylene
  • Hose Length: 4 ft.
  • Nozzles: Adjustable
  • Weight: 4.5 lbs.


  • 18V ONE+™ 2 Gallon Chemical Sprayer
  • Spray Wand
  • Replacement Seals
  • Measuring Cap
  • Removable 2 Gallon Tank
  • Carrying Strap
  • 18V Lithium-Ion 2.0 Ah Battery
  • 18V Lithium-Ion Battery Charger
  • Operators Manual


18V ONE+™ 2 Gallon Chemical Sprayer WITH 2AH BATTERY & CHARGER
18V ONE+ 2 Gallon Chemical Sprayer Kit is rated 4.7 out of 5 by 358.
Rated 5 out of 5 by from Makes a tough job almost fun I used this to do a job that normally takes me four hours. I did the same job in less than 2 hours. No fiddling with little unreliable batteries, unscreened product, plugged spray nozzles, ... This tool does what it says and does it with gusto.
Date published: 2022-06-22
Rated 4 out of 5 by from Pressure drop I bought this in May 2021 and it worked great the first few times I used it. However when I used it this past weekend the pressure was intermittent. If I leave the handle in the closed position it builds enough power to spray correctly for about 30 seconds and then it just spits. I checked all of the hose connections and insured that the unit was clean and tried several different batteries (just in case). I cannot get it to maintain pressure. It is sad, I really loved using it while it was working.
Date published: 2022-06-18
Rated 2 out of 5 by from Was great while it lasted I used the sprayer with great results for one season. Now the motor doesn't have enough power to deliver fluids to the nozzle. I've tried three different fully charged batteries, cleaned all hoses, and still nothing. I'm going back to the reliable pump sprayers.
Date published: 2022-06-14
Rated 4 out of 5 by from easy to use Had it about 6 weeks and used a couple of times. Not a much pressure as I thought it might have. A pump up sprayer will give you more initial pressure but this is definitely nice not having to stop and pump and it works fine for spraying around gardens. Not for spraying up into trees. nice brass construction on the wand. I already have lots of Ryobi tools, 18v and 40v, so I bought this as a tool only. Glad I did and would recommend.
Date published: 2022-06-12
Rated 5 out of 5 by from Light effortless sprayer It's light it's quite it sprays a fine mist the provides great coverage.
Date published: 2022-06-05
Rated 4 out of 5 by from It works very well for certain uses. It is a tough, rugged sprayer with quality parts that is well-thought-out in design in a compact size. It works well for spot-spraying weeds or spraying around the edges of a house for insects or pests. It doesn't spray fast enough to walk-spray a lawn, which is what I wanted to use it for; it can still be used for full-coverage of a lawn, but it will take a longer amount of time than walking speed.
Date published: 2022-06-04
Rated 5 out of 5 by from Perfect for Foliar Spray ! pressure is good enough to get coverage, but not too strong that it destroys beneficial microorganisms .. a couple handfuls of compost into a bucket with an aquarium airstone, bubble for a day with some Fish Emulsion / Kelp .. a bit smelly at first, but goes away .. your plants & organic veggies will love it ! ( sometimes it helps to prime the pump by positioning the nozzle lower than the reservoir )
Date published: 2022-06-02
Rated 5 out of 5 by from Great Features at a great price I recently purchased a 2 gallon sprayer, I am very happy with it so far, simple to use and functions very well
Date published: 2022-06-01
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