18V ONE+™ 2 Gallon Chemical Sprayer with Backpack Holster with 2.0 Ah Battery & Charger

Model: #P2830-H

4.9 | 10 Reviews
The RYOBI 18V ONE+™ Chemical Sprayer is the perfect union of portability and versatility. With its included 18V battery and a pump optimized for cordless efficiency, it sprays 30 Gal. per charge with no pumping required. An adjustable spray nozzle makes it the perfect tool for a variety of applications and the durable wand detaches from the handle for 1 or 2 handed use. Featuring a 2 Gal. tank and a cap that conveniently doubles as a mixing cup, the RYOBI ONE+ Chemical Sprayer is completely efficient from prep to clean up. Once you are set up, take a load off with the RYOBI 1 Gal. and 2 Gal. Backpack Chemical Sprayer Holster. Designed to fit the RYOBI 18V ONE+™ 1 Gal. and 2 Gal. Chemical Sprayers, your job just got a lot easier. Enjoy comfort and support no matter how long you work, with the easily adjustable shoulder straps and innovative backpack design. Slip your chemical sprayer into the holster, and with the push of a button you are ready to go, no more pumping required. Backed by a 3-year warranty, RYOBI has the solution to all your outdoor needs.


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

The RYOBI 18V ONE+ System features over 175 unique products, giving you the ultimate in versatility and selection to get the job done.

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  • Power Source: 18V ONE+™ Battery
  • Tank Size: 2 Gallons
  • Tank Material: High Density Polyethylene
  • Hose Length: 54"
  • Nozzles: Adjustable
  • Warranty: 3 Year


  • 18V ONE+™ 2 Gallon Chemical Sprayer with Backpack Holster
  • 18V ONE+™ 2.0 Ah Battery
  • 18V ONE+™ Charger


18V ONE+™ 2 Gallon Chemical Sprayer with Backpack Holster with 2.0 Ah Battery & Charger
18V ONE+™ 2 Gallon Chemical Sprayer with Backpack Holster with 2.0 Ah Battery & Charger is rated 4.9 out of 5 by 10.
Rated 4 out of 5 by from Great Sprayer I am happy with the product the back pack is super comfortable, power switch is not located where you can turn on and off comfortable with unit on back- sprayer is nice but on mist it actually has larger droplets then I expected when letting go of trigger
Date published: 2020-11-22
Rated 5 out of 5 by from More useful than I thought! I was a little reluctant to try this sprayer which I received as a gift. When I did, I was pleasantly surprised. Holds just the right amount of liquid, easy to fill, adjustable nozzle, excellent sprayer power, easy to clean. More user-friendly than my 4-gal manual backpack sprayer from Stihl. Thinking about getting another for my vacation home.
Date published: 2020-10-12
Rated 5 out of 5 by from Great price, well constructed Just purchased it and immediately tried it out. Couldn't be happier. No more shoulder and arm pain from the constant pumping of my older manual. With all my Ryobi tools and batteries, I never have to worry about having enough juice to finish any job. Love it.
Date published: 2020-10-22
Rated 5 out of 5 by from What a work and money saver! My wife and I live on a rather large lake property. It has a very long driveway and the battle against grass/weeds overtaking the driveway is ongoing. I have been using a pump sprayer for the weed killer and it was a long process to complete the job. Saw this product on a Home Depot email. I have already used numerous Ryobi products with the 18V One+ batteries and have never had an issue with any of them. From blowers to hand tools to the Ryobi mower I use to mow the bank by the lake, these products are dependable and efficient. I didn't think this sprayer would be any different in quality. Used today for the first time and am so glad I made this purchase. I would estimate I sprayed weed killer in the areas I typically spray in 1/4 of the time it took me to do with a pump sprayer. Loved how easy it was to set up, the 2 AH battery lasted me throughout my job, and I was able to adjust the spray width easily. The mixing cup/cap was so easy and convenient for diluting the concentrated weed killer. I rounded up those weeds in no time.
Date published: 2020-10-03
Rated 5 out of 5 by from Great sprayer Great sprayer Ryobi is the best on everything they sell Recommend them highly Have several of there tools.Replace quickly if not satisfied.100%
Date published: 2020-11-14
Rated 5 out of 5 by from Makes spraying easier, faster The sprayer is thoughtfully designed, making spraying easier and faster, too, since one doesn't have to be stopping to pump all the time.
Date published: 2020-11-14
Rated 5 out of 5 by from Just got it last week, and have used it only once, but it performs very well. It is exactly what I was looking for
Date published: 2020-11-11
Rated 5 out of 5 by from Great craftsmanship Just what I needed for COVID-19. Great for small and big jobs
Date published: 2020-11-12
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