10 Best Battery Sprayers 2025 in the United States

The SideKing Battery Powered Backpack Sprayer is designed for efficient spraying tasks in gardening and cleaning. With a 4-gallon tank, it offers ample capacity for larger areas, and its adjustable pressure settings up to 100 PSI make it versatile for various tasks. One of its standout features is the compatibility with Makita 18V batteries, which allows for easy battery swapping and extended use without interruptions. The sprayer operates for about 2 hours per charge, and the quick 3-hour charging time is a plus for users needing to get back to work swiftly.

In terms of usability, the ergonomic design with padded shoulder straps ensures comfort during extended use, minimizing back strain. The semi-transparent tank with gallon markings allows for easy monitoring of liquid levels, and the wide-mouth lid facilitates hassle-free filling. Additionally, it comes with five nozzles for different spraying needs, making it a flexible choice for a range of applications.

The sprayer weighs 9.11 pounds, which might feel heavy for some users during prolonged use. While the durability and all-weather capabilities are promising, having a one-year warranty may leave some users wanting more long-term assurance.

The SprayMate Battery Powered Backpack Sprayer is designed for easy and efficient use in lawn and garden care. One of its standout features is the battery adapter kit that works with DEWALT and Milwaukee tool batteries, although it’s important to note that the battery and charger are sold separately. This feature can be very convenient if you already own compatible batteries. The 4-gallon tank capacity is quite generous, reducing the need for frequent refills during larger tasks.

The sprayer eliminates the need for manual pumping, thanks to its electric diaphragm pump that activates with a simple trigger squeeze, making it less labor-intensive and more user-friendly. Three different nozzles are included, offering versatility for various applications like pest control, sanitizing, and weed control. The included 110˚ fan, 0˚ pin stream, and adjustable nozzles allow for different spray patterns and pressures, catering to diverse needs.

Comfort is also a priority with this model, as it features padded backpack straps for better weight distribution and an inline handle designed for ease of use. Weighing 11.18 pounds, it is relatively lightweight for a backpack sprayer, but keep in mind that the weight will increase significantly when the tank is filled. Made from durable high-density polyethylene, the sprayer promises good longevity. However, the maximum pressure of 45 PSI may not be sufficient for some heavy-duty tasks, and the spray range is not specified, which could be a concern for users needing to cover larger areas.

The VAXMAY Battery Powered Sprayer with a 3.2-gallon tank is designed for extensive garden and yard tasks. Its battery life is commendable, offering up to 3 hours of continuous spraying, making it suitable for larger areas without frequent recharges. The sprayer is equipped with an upgraded 7.4V motor, providing strong and efficient spraying capabilities.

It includes five interchangeable nozzles, allowing users to select the best spray pattern for different tasks, from a fine mist to a direct spray, enhancing its versatility. The 32-inch telescopic wand further ensures that hard-to-reach areas can be easily accessed. However, the product does not specify adjustable pressure settings, which might limit precision control for certain applications. Weighing 4.62 pounds and featuring adjustable backpack straps and padded back foam, it offers enhanced comfort during prolonged use.

The durable materials, high-density polyethylene (HDPE) and acrylonitrile butadiene styrene (ABS), contribute to its longevity and resilience against outdoor conditions. The wide opening and translucent tank scale make it user-friendly by simplifying refilling and monitoring liquid levels. On the downside, the sprayer's substantial tank capacity of 3.2 gallons might make it slightly cumbersome for smaller tasks or for users preferring lighter equipment. It is an ideal choice for homeowners with medium to large gardens who need a reliable and comfortable to use sprayer. The inclusion of a 12-month warranty and 24/7 online service also provides added peace of mind.