Our Top Choice
Solo Professional Piston Backpack Sprayer
Solo has been a pioneer of chemical applicator technology since 1951 as one of the first creators of the motorized backpack sprayer.
High-density polyethylene tank holds most chemicals, operates at pressures of up to 90 PSI, and has fatigue-minimizing features.
Although the piston pump is powerful, some may prefer battery-powered options for large fields.
Chapin 4 Gal Motorized Backpack Sprayer
Since 1884, Chapin has built a legacy on liquid containers and backpack sprayers.
Nearly two hours of continuous spraying. Wide-mouth tank is easy to fill and use.
Although the range is 25-35 feet, the maximum PSI is only 35-40.
Hudson Professional Bak-Pak Sprayer
Hudson is one of the largest manufacturers of backpack sprayers worldwide with dozens of models available for personal or professional use.
The solid steel wand has adjustable spray patterns and 70 PSI.
While versatile, unfortunately the Bak-Pak lacks extra features for comfort.
Rainmaker Pump Sprayer, 1-Gallon
Rainmaker multi-purpose sprayers and watering products are perfect for any garden or field, and the brand makes products to suit its customers’ needs.
Funnel top opening for easy filling and a trigger with a lock-on option for continuous spraying.
Only a 1-gallon capacity, though other sizes are available.
D.B Smith Field King Backpack Sprayer
D.B. Smith has been a leading innovator in liquid applicator technologies for 125 years.
No-leak internal pump and high-quality seals for maximum chemical resistance.
Unfortunately, it can be quite heavy to carry around when full.