The best backpack sprayers are suitable for disinfecting homes and workplaces. They are also suitable for killing weeds or stumps, as they can dispense herbicide and other liquids efficiently. However, for the best results, you will need an efficient brand with heavy-duty parts that you can carry effortlessly while working. The best include:
Top 10 Best Backpack Sprayers (2020):
1. Chapin International 63985 Backpack Sprayer
The Chapin International 63985 Black & Decker Backpack Sprayer comes with a powered pump to eliminate the tiring handwork. The pump achieves a pressure of 35-40 psi sufficient to eject spray stream to a distance of 20-foot high and 27-feet wide. Hence, it enables extensive coverage of areas and reduces movements. Its Lithium-ion battery supports 1.75 hours of continuous spraying, which translates to 50 gallons.
It features a translucent white tank for ease of monitoring the level of a solution without the need to open the lid. The tank also comes with a wide-mouth opening for ease of pouring solutions and cleaning after work. This sprayer is easy to carry around and comes with ergonomic straps to enable you to work for long hours comfortably. Its wand features a serviceable shut-off lock with three nozzles for different applications. A solution will pass through three filtrations to ensure no debris clogs the nozzles.
What we like:
- Shut off lock
- Powerful (35-40) psi
- Long battery life
- Lightweight design
Chapin International 63985 is a battery-powered backpack sprayer with three interchangeable nozzles. It is lightweight and has a robust system (35-40 PSI) that can handle personal and commercial jobs. It is one of the best backpack sprayers around.
2. Solo 425 4-Gallons Professional Piston Backpack Sprayer
The Solo 425 4-Gallon Professional Piston Backpack Sprayer is a versatile design that allows a range of chemicals. It easily sprays liquid disinfectants, herbicides, fertilizers, and pesticides without fatigue. This sprayer comes with a 28-inch solid wand that securely connects to a high-pressure hose for an extended reach. Its reach is ideal for spraying tall shrubs and trees while standing from the ground. It also includes four interchangeable nozzles (hollow cone, broader spray, powerful jets, and manual) that you can interchange depending on your needs.
This unit is relatively compact and designed for extra durability. Solo’s rugged metal frame comes with an ultraviolet resistant tank and a wide opening for ease of refiling and aid in quick cleaning. It comes along with padded polyester straps for your comfort to spray for longer hours. Besides, the handle of this sprayer pump is reversible for use on either hand. It, therefore, minimizes fatigue and fits right or left-handed persons.
What we like:
- High capacity (four gallons)
- Padded polyester straps
- Interchangeable nozzles (4)
- Heavy-duty wand (24 inches)
Solo 425 can hold up 4-gallons in a portable canister that most people can use. It also has a durable wand (24 inches) with interchangeable nozzles for different cleaning jobs.
3. Field King Professional 190328 No Leak Pump Backpack Sprayer
The Field King Professional 190328 No Leak Pump Backpack Sprayer features a built-in agitator activated by the pump actions to keep powdered solutions appropriately mixed and ready to spray. It also comes with an internal piston pump, which enables pressure to reach as high as 150 PSI for hard-to-reach areas. It also includes a pressure limiter for as low as 25 PSI for softer sprays.
This sprayer features Internal No Leak Pump design, which is safer to use with toxic chemicals, as they will not drip down your back. It also comes with a locking system and a one-way valve to prevent spills when you invert the tank. This sprayer contains a set of nozzles, which includes an adjustable brass nozzle to allow all garden applications. The tank has a wide opening with a filtration basket to keep large debris out of the tank while pouring in solutions.
What we like:
- No leak design
- One-way valve
- Lockable system
- Filtration basket
With Field King Professional 190328, you will never worry about your backpack sprayer leaking of its values clogging. Its inbuilt filter basket traps large debris such as leaves and soil. It also has a robust structure (leak-proof) that lasts for many years.
4. M4 MY4SONS 4-Gallon Battery Powered Backpack Sprayer
The M4 MY4SONS 4-Gallon Battery Powered Backpack Sprayer features an automatic pump with adjustable pressure output. The pump’s system has a variable switch for controlling pressure output. It has a powerful battery that supports spraying of 200 gallons before recharging. The battery has indicator lights that tell you when to charge.
The ergonomic design features a translucent tank with a wide-mouth opening for easy filling. It also includes a screen filter to prevent dirt and debris from entering the tank. You will spray for longer hours with this sprayer thanks to its padded and sturdy shoulder straps. It is a versatile design that works with most liquid solutions and for any spraying job ranging from pesticides to concreate sealant. Additionally, it comes with a plastic wand to resist the effects of corrosive acids.
What we like:
- Wide-mouthed opening
- In-built screen filter
- Accommodates 4 gallons
- Sprays a range of liquids
M4 MY4SONS is a 4-gallon backpack sprayer with a filter and a wide-mouthed opening for easy refilling. It is durable, light, and requires little effort to use.
5. Chapin 61900 4-Gallon Tree and Turf Pro Commercial Backpack Sprayer
The Chapin 61900 4-Gallon Tree and Turf Pro Commercial Backpack Sprayer features a three-stage filtration process to reduce the chances of the tiniest particles clogging the system. A removable and washable filter basket blocks dirt and debris from getting into the tank. Other filters are in the pump and hose. The tank is easy to clean through its 4-inch mouth opening to remove any sediment.
The comfortable design comes with padded shoulder straps for convenient carrying of a full backpack for long hours with less fatigue to get the job done. It also comes with a longer hose and wand to allow you to reach far ends with minimal movements. The multiple nozzles allow a variety of applications. It also features a pressure gauge and a CF Valve for consistent flow. Otherwise, the system will shut if something is wrong.
What we like:
- Three-stage filtration
- Light and durable
- Padded shoulder straps
Considered among the best backpack sprayers in 2020, Chapin 61900 has a lightweight design with padded straps. It holds up to 4 gallons of liquids and has a three-stage filter that prevents clogging. You will have an enjoyable time using an original model.
6. Roundup 190314 Backpack Sprayer
The Roundup 190314 Backpack Sprayer has a larger pump that reduces the number of strokes to pressurize and achieve the desired spraying pressure for an efficient job. It has a capacity of four gallons, which is adequate for your flower or kitchen garden to control weeds and pests. The hose system of this sprayer has an in-line filter that helps to prevent blockages from any dirt that might have escaped precious filters.
This sprayer has durability and corrosion-resistant materials. It features Viton seals and gaskets located all around the pump to ensure the system lasts the longest. It also comes with a heavy-duty poly wand featuring a shut-off system. The pump handle has a comfortable grip that you can reverse to work comfortably on your hand and reduce fatigue. The system has interchangeable nozzles that handle a variety of jobs well.
What we like:
- Shut-off system
- Interchangeable nozzles
- Long pump handle
- Long-lasting design
The interchangeable nozzles of Roundup 190314 enable you to spray most types of liquids in most areas hassle-free. It is lightweight yet durable as well, which is a plus.
7. Petra Powered Backpack Sprayer with Custom Fitted Cart
The Petra Powered Backpack Sprayer with Custom Fitted Cart is unique farming equipment that comes with a handcart for convenient transfer of the sprayer to longer distances. This cart has a large and heavy-duty wheel that can roll smoothly on different terrains without stalling halfway. It also features an extra high-pressure hose to expand your coverage without moving the spryer from the cart. Powered by a powerful battery, the comfortable design allows you to reach tight and high places.
The rugged design will meet all your application needs. A plastic wand for acidic solutions and a stainless steel adjustable wand will suit all your needs. The broad tank mouth allows easy filling, emptying, and cleaning. A screen filter beneath the lid prevents particles from blocking passages. It also includes a heavy-duty steel valve handle as well as a plastic squeeze handle with a locking mechanism. Multipurpose nozzle attachments allow you to perform a variety of spraying jobs.
What we like:
- Efficient screen filter
- Long/adjustable wand
- Easy to fill and empty
- Powerful battery pack
Petra is a heavy-duty battery-powered backpack sprayer with a plastic wand that you can adjust to suit your height. It is portable, durable, and easy to fill, empty, or clean.
8. Hudson 13194 Commercial Bak-Pak Sprayer
The Hudson 13194 Commercial Bak-Pak Sprayer is comfortable and thus suitable for doing heavy-duty spraying jobs. It comes with padded straps that are adjustable to your comfort. The chemical resistant straps also ensure the backpack does not swing on your back for support. The tank also comes with a contour that aligns well with your back. Pressing the thumb-operated shut off valve continuously strains the hand muscles. The lock-on feature eliminates this problem for a thumbs free continuous spray.
The sprayer tank has an extra-large opening for filling, emptying, and or cleaning after usage. The internal piston-based pump produces strong jets of liquids, which achieves a long reach with minimal movements. It also features an extra-long fiberglass hose that improves your reach further and an ergonomic poly spray wand with a non-slip grip for easy control. Once you have set up the correct nozzle, you can handle most jobs easily.
What we like:
- Internal piston-based pump
- Long fiberglass hose
- Ergonomic plastic wand
- Lays comfortably on the back
Hudson 13194 is a popular commercial-grade sprayer with a plastic wand and a secure piston-pump that satisfies the needs of most people. It is durable and effortless to use.
9. Oregon 518771 Backpack Sprayer
The Oregon 518771 Backpack Sprayer has a large translucent tank for ease of visibility to the amount of solution remaining before the next refill. The opening comes with a basket fitter underneath it to prevent debris, dirt, and powder crumbs from entering the tank. The lid fits tightly to ensure the content does not spill when you move up and down. This lidded sprayer is easy to lift or carry and has a solid handle molded on top.
This sprayer comes with a flexible hose for ease of directing the stream to your target areas. The hose is also somewhat translucent to let you easily notice foreign particles that may be hindering flow. Its wand has a regulator to limit the amount of liquid to the nozzles. The stable and wide straps on the tank prevent it from falling off your shoulder. Finally, the kit has spare seals and a lance holder for ease of storage.
What we like:
- Wide and comfortable straps
- Efficient regulator wand
- Molded plastic handle
- Translucent liquid tank
The transparent tank of the Oregon 518771 backpack sprayer enables you to monitor the volume of liquids effortlessly. It has a handle for transport and padded carry straps.
10. Jacto XP312 Backpack Sprayer
The Jacto XP312 Backpack Sprayer has a reliable pump that attains a 45 PSI with eight pumps. Its built-in piston pump ensures that there is no spilling of chemical solutions, reducing the risk of back infection. This pump also has a hydraulic agitator to makes sure powder solutions remain mixed during spraying. The rugged design comes with a translucent tank for ease of monitoring the amount of chemical solution remaining.
The tank is resistant to ultraviolet rays that make the plastic brittle and prone to cracks. This sprayer features a reinforced and chemical-resistant hose for durability. The hose attaches to a stainless steel wand with a trigger valve fitted with lock and filter to prevent spillage. An inbuilt nozzle filter ensures there are zero cloggings for a smooth and efficient job. Its adjustable nozzle makes your spraying task comfortable.
What we like:
- Adjustable nozzle
- In-built nozzle filter
- Inbuilt hydraulic agitator
- Powerful system (45 PSI)
Jacto XP312 is a powerful backpack sprayer (45 PSI) with an agitator that mixes powdered formulae. It also has a long-reach nozzle and a light/portable design.