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Battery Powered Sprayer 3.2 Gallon, VAXMAY Backpack Sprayer with 3 Adjustable Speeds, Battery Indicator, 5 Mist Nozzles, 41" Retractable Wand, USB Rechargeable Weed Sprayer for Lawn Garden Yard

  • Based on 292 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Saturday, Sep 6
Order within 11 hours and 33 minutes
Available payment plans shown during checkout

Color: White Upgraded


Features

  • Effortless Garden Spraying: The weed sprayer is equipped with a powerful 7.4V battery-powered motor, allowing you to spray effortlessly with just the push of a button. With up to 3 hours of continuous operation, it delivers exceptional power and efficiency for all your lawn and garden needs. The electric sprayer features adjustable straps, ensuring maximum comfort and flexibility. Whether for outdoor or indoor use, this backpack sprayer makes your spraying tasks simple and stress-free.
  • Adjustable Speed & Battery Indicator: The garden sprayer features an upgraded handle with 3 adjustable speeds and a built-in battery indicator, allowing you to adjust the spraying force and monitor the remaining charge with ease. Equipped with 5 adjustable nozzles, the lawn sprayer is designed to meet a variety of spraying needs. You can adjust the nozzle tightness to achieve anything from a fine mist to a direct spray, ensuring precise application for all your lawn and garden tasks.
  • Practical Designs: The yard sprayer features a wide opening for easy filling and mixing of solutions without spills. Its translucent tank scale allows you to monitor the liquid level at a glance, making it convenient to refill as needed. Constructed from high-density HDPE and ABS, this battery powered backpack sprayer is built to last and is ideal for both indoor and outdoor use. Additionally, the built-in filter prevents clogging, ensuring reliable and long-lasting performance.
  • Comfortable and Ergonomic: Adjustable backpack straps and padded back foam cushion of the yard sprayer increase comfort and reduce shoulder pressure. Telescopic wand of the electric garden sprayer can extend from 14.1 in to 41 in, perfect for hard-to-reach places. The ergonomic handle and comfortable grip allow you to maintain a natural posture while operating it, less tiring during long time use.
  • Wide Application & One Year Warranty: With a capacity of 12L/3.2 gallons, lawn & garden sprayer can handle various tasks such as watering plants, weeding, and feeding lawn fertilizer, to spraying fertilizers or herbicides, cleaning your home or car, sprinklers for yard, and more. Comes with worry free 12-month warranty and 7/24 online service. Any questions about product, feel free to contact us.

Brand: VAXMAY


Color: White Upgraded


Product Dimensions: 11"W x 14"H


Power Source: Battery Powered


Model Name: ST12L-7.4VDXD-WT


Product Dimensions: 11 x 11 x 14 inches


Item Weight: 4.8 pounds


Manufacturer: VAXMAY


Country of Origin: China


Item model number: ST12L-7.4VDXD-WT


Batteries: 1 Lithium Ion batteries required. (included)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Game Changer for Yard Work
Color: White Upgraded
I ordered this to be able to spray round up on all my weeds without all the pumping. It made this chore sooo much easier. The unit functions perfectly, the sprayer work great (no problems with leaking), and is comfortable to wear (I’m 66 years old). When you first put it on it’s a little heavy but so was my old one. I love the fact that it has a rechargeable battery, easy peasy. I loved this so much I bought a second one just for plain water to be able to walk around my yard and water all the pots and hanging baskets. So much better than refilling a watering can over and over and having to lift it up to reach some of the pots. I think it’s a great value for the money, totally worth it! ... show more
Reviewed in the United States on June 17, 2025 by RingtheBellRochelle

  • Poor sprayer
Color: White
We bought this product in May, but we're unable to use it here in Washington until weather permitted. Worked great the first 2 times. When we went to charge it, no red light and apparently no charge. Sprayer is useless at this point. We have tried multiple times to get it to work, even rinsing out the lines for the just in case. Nothing. One would expect to get at least one season out of this sprayer. Poor performance. ... show more
Reviewed in the United States on July 1, 2025 by valerie gray

  • Good price
Color: White Upgraded
Easy to assemble and charge
Reviewed in the United States on June 3, 2025 by Amazon Customer

  • Awesome sprayer
Color: White
I wish I had gotten this years ago. I have a small pump ortho sprayer which required regular manual pumping, so I wanted to try an electric one, and am so glad I did. This one provides a lot of capacity for me to get the job done without having to constantly refill the hopper or manually pumping. I was able to spray weed killer around my entire yard in about 1/5 the time it would have normally taken. I spent a couple of hours of spraying and had no issues with the charge running low. The unit seals quite nicely and I didn't have any issues with leaking or loss of pressure. The backpack is amazing vs. having to carry the liquid around, so not only was it faster, but it was also less effort which was great. Highly recommend this if you need a cost-effective electric sprayer. ... show more
Reviewed in the United States on May 25, 2025 by BryanBPH

  • Stopped charging Updated 6-21-25 Got a replacement unit from manufacturer....No Charge!!!!
Color: White
Worked fine the first two times. Charged as before for the third use but unit stopped spraying half way through. I thought that it just needed to be recharged. When I went to charge red light stayed on about 10 seconds and started blinking. I tried to see what a red blinking light indicated but nothing mentioned in the very brief manual. Checked to see if I was charging correctly. I was using the same usb connection as before. I really wanted this unit to work. I had read negative reviews but ordered anyway along with the extra product protection policy. I was willing to keep the unit even though threads on neck and cap were off, which caused whatever I was spraying to run down my back no matter how smoothly I walked. Well back to the pump handle version. Too good to be true… June Update. Manufacturer reached out after my one-star review was posted. They sent me a new sprayer without requiring me to return the defective unit. This is my final email with their customer service: Yes, I received the new backpack sprayer. The wand charged perfectly the first time. I hope I won't run into the same charging defect again after multiple uses. I'm treating it very gently and store the wand inside the house. Also, this one doesn't leak the liquid to run all down my back. The threads on the neck and cap match up, though a little hard to get them initially to start. Thank you for taking care of this. Great customer service. I will update my Amazon review. So far on my end: Used the unit twice with no problems. Jumped up and down with unit on my back with no leaks. I hope this continues. Customer Service says they have a one-year warranty and they honored it! Changed my review from one star to three for the aggravation but great customer service. ... show more
Reviewed in the United States on June 5, 2025 by Phil Loudenback

  • Easy to use
Color: White Upgraded
Very easy to assemble, works perfect , back pack make spraying easer , charge last long throughout the project .
Reviewed in the United States on June 8, 2025 by Berry

  • Seems to be good
Color: White Upgraded
Seems to be great doesn’t leak great value perfect functionality good build quality good spraying ability comfortable but haven’t used it yet
Reviewed in the United States on June 14, 2025 by Kyle Johnson

  • Worked only two times… but company sent me a new one.
Color: White
I used this item twice and went to use it today and it will not turn on. Battery is fully charged. Disappointed because the two times I used it, it worked good, for my job. Update: I was contacted by the company and they sent me a new hand sprayer. I have not used it yet and we will see how long it lasts. But increasing my stars for the simple fact that the company made it right by sending a replacement part. ... show more
Reviewed in the United States on June 22, 2025 by Sarah Conquest

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