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EGO Power+

EGO Power+ 4 Gallon Cordless Backpack Sprayer, Battery and Charger not Included - BSP3500

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$299.00 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 4
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Features

  • Brushless motor delivers up to 350 PSI for a powerful and even spray, no pumping required
  • Wand-integrated adjustable pressure knob delivers total pressure and flow control
  • Includes adjustable cone, foaming, fan, and shower nozzles
  • Premium back padding and waist support straps for advanced ergonomics
  • Delivers up to 0.6 GPM flow rate
  • Translucent 4-gallon tank for fill line visibility
  • IPX4-rated weather-resistant construction
  • Compatible with all EGO 56V ARC Lithium batteries (available separately)
  • For agricultural and horticultural use only
  • 5-year limited tool warranty

Description

The EGO POWER+ 4 Gallon Backpack Sprayer delivers up to 350 PSI for a powerful and even spray, no pumping required. The cordless backpack sprayer features an adjustable pressure dial on the wand for easy pressure and flow control with a maximum flow rate up to 0.6 GPM. Four nozzles are included for a variety of applications from herbicides and pesticides to fertilizers. Premium back pads and waist support straps allow comfortable use over extended periods. Its 4-gallon tank is translucent for visibility to the fill level. The EGO POWER+ 4 Gallon Backpack Sprayer is compatible with all EGO POWER+ ARC Lithium™ batteries (available separately) to deliver Power Beyond Belief™.

Brand: EGO Power+


Tank Volume: 15 Liters


Color: Black


Recommended Uses For Product: Weed Control


Item Weight: 16.72 Pounds


Brand Name: EGO Power+


Recommended Uses For Product: Weed Control


Included Components: (1) 4 Gallon 350PSI Brushless Backpack Sprayer, Adjustable Nozzle (equipped on wand), Fan Nozzle, Shower Nozzle, Foam Nozzle


Model Name: Back Pack Sprayer


Model Number: BSP3500


UPC: 195532102688


Manufacturer Part Number: BSP3500


Item Type Name: PRESSURE_WASHER


Manufacturer: EGO Power+


Unit Count: 1.0 Count


Tank Volume: 15 Liters


Item Weight: 16.72 Pounds


Item Dimensions W x H: 10.3"W x 23.21"H


Color: Black


Style Name: Backpack


Power Source: dc


Maximum Pressure: 350 Pound per Square Inch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 4

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.

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Top Amazon Reviews

    • Yes it's a bit heavy but worth its weight
Like any backpack sprayer this is heavy when full. I dont use it as a backpack, I strap it to the seat of my mower and ride around to do the spraying. It has plenty of power, hasn't clogged once and runs forever on one 6ah battery. The larger capacity and the fact that I don't have to manually pump it make it perfect for pesticide application on the 5 acres I apply to. Usually about 5 refills on the tank does what I need, and runs about 1 bar down on the battery's meter. At a fraction of the cost of 1 application by a commercial company, this will save me a fortune on my applications. ... show more
Reviewed in the United States on September 30, 2025 by Dan
    • Worth the money
Awesome quality. Fantastic product. Works great. Well worth the money.
Reviewed in the United States on March 14, 2026 by Casey Bolick
    • Never going back to a pump sprayer!!
This thing is great! It can run as quickly or as slowly as you need it to (pressure wise). I made the mistake of ramping it up in pressure on my first use and blew through 2 gallons of poison in minutes. So when I refilled to 4 gallons and lowered the pressure to about level 3 it last much longer and covered everything I needed it to. I’ve used it with poisons and weed killers. Very effective and 10x better than a manual pump. I have a few 10ah ego batteries and you’ll get many refills out of each charge. I will say it’s pretty dang heavy with 4 gallons in it, but that’s to be expected. Go fill up a 5 gallon bucket with water and you’ll be close to the weight of the unit, battery, and 4 gallons of liquid. Luckily you don’t have to put 4 gallons in, so if it’s too heavy just fill with 1 gallon at a time. :) ... show more
Reviewed in the United States on June 11, 2025 by Brad
    • Seems to be working fine.
We already have several Ego chainsaws, a hedgetimmer and batteries so thought we would try this a try. The pressure control knob is great you can dial it down low enough to carefully water small plants or turn it all the way up and it's like a little pressure washer and will cover a lot of ground very fast. Seems much better then the cheaper one we have that uses a small 19V power tool battery. This looks like this will get 2-3 time the runtime on 1 2.5Ah battery or we can even put in a 5ah to double that time again. ... show more
Reviewed in the United States on April 1, 2026 by Twinkie Cat
    • Powerful and good machine
Machine works very well. Seems to work at least as quickly as my gas powered unit that delivers more water. Good quality construction. I would recommend
Reviewed in the United States on December 13, 2025 by J. T.
    • Great investment for yard maintenance
Great Great Product. Best investment on yard maintenance. It made things so easy and saved so much time for me. I am in and out so quick and quality of spray is so high. As alwyas EGO provided another top of the line product. Yes it might be more expensive than other products but it well justifies its value. I was paying so much money to these corporates to spray for me, not I paid a fraction of that, and can spray high quality products on my yard without any problem. ... show more
Reviewed in the United States on October 10, 2025 by Alireza
    • Works great!
Works great and is very comfortable, but......put 4 gallons of solution in there, it's really heavy. Know that going in.
Reviewed in the United States on April 2, 2026 by Brad
    • Expensive but worth it!
Extremely well made product. Very easy to use as well. Comfortable backpack style and works as designed. Coupled with the Ego battery, it will run for a long time. You can spray more than you ever needed to before the battery dies. The only downfall is that it HAS TO HAVE the Ego battery which is expensive but worth it since it works with ALL other Ego products. ... show more
Reviewed in the United States on August 19, 2025 by Jbahn

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