Table of Contents
- View The Best Backpack Sprayer Below
- 1. D.B. Smith Field King Professional
- 2. M4 4-Gallon MY4SONS Backpack Sprayer
- 3. Chapin International 61500 Backpack Sprayer
- 4. Scotts 190567 Battery Powered Zero Technology Sprayer
- 5. Field King Max 190328 Backpack Sprayer
- 6. Husqvarna 4 Gallon Backpack Sprayers
- 7. Petra 4 Gallon Backpack Sprayer
- 8. Oregon 518769 Multi-Purpose Backpack Pump Sprayer
- 9. Chapin 61900 Tree and Turf Pro Commercial Backpack Sprayer
- 10. Solo 425 Professional Piston Backpack Sprayer
- Backpack Sprayers Buyer’s Guide
Pests can be a significant drawback when it comes to farming, but this should not be a source of alarm if you are about to venture into large scale vegetable production. Of course, you will do a lot to save your crops, but a backpack sprayer will be your sure deal in fighting pests.
Backpack sprayers are essential farming equipment that the market offers in different types and will be easy to use in spraying, not only the pesticides but also crop supplements and herbicides. We reviewed different backpack sprayer types and features to deliver a comprehensive guide for you.
A Backpack sprayer is among the inevitable investments for most farmers. The sprayer functions either manually or automatically. It takes some pumping before the manual type can release the spray, while the automatic types are battery operated.
View The Best Backpack Sprayer Below
1. D.B. Smith Field King Professional
With field king professional, you are sure to keep your back dry throughout your working, thanks to its advanced pump design. The design leaves no chances of chemicals leaking to reach your body. It’s up to 150 psi spraying capacity ensures you get to the hard to reach areas, with its pressure regulator supporting a continuous low pressure of 25 psi ideal for spraying weed killers.
Also, the sprayer has Viton seals which are resistant to chemical corrosion, and easy for the user to change with zero tools. What’s more is king professional’s in-built agitator that enables it to handle liquids, water-soluble solutions, and powder, and maintain them in a mixed state and ready to spray.
+ Reversible pump handle
+ One-way valve
+ Durable (brass) internal components
Why We Liked It – The sprayer features multiple nozzles (narrow flat fan, wide flat fan, brass-adjustable and foaming nozzles), which aid in its versatility, with the adjustable brass nozzle having stream to cone patterns spraying capabilities.
2. M4 4-Gallon MY4SONS Backpack Sprayer
MY4SONS Backpack Sprayer’s astounding feature is its battery power. With a single battery charge, you are sure to do more than 200 gallons, or between 6-8 hours spraying without the pumping hustle. You only need to check on the pressure switch, which allows you to control the flow to between 20 and 60 psi.
The backpack sprayer meets all your spraying needs with its plastic acid bleach wand and adjustable stainless steel wand. It has variable plastic and brass nozzles that include fog, cone, and fan tip. The sprayer will serve for any job, including deck stains and concrete sealer.
+ 8 AH Lead-acid battery and automatic AC charger
+ Thick shoulder pads
+ Lockable plastic squeeze handle
+ No leak lid
Why We Liked It – Its long-life battery and range of application is a perfect fit for any spraying needs. Also, it has a change battery compartment, which means you could spray for even over 8 hours.
3. Chapin International 61500 Backpack Sprayer
The Chapin International spray knapsack sprayer comes with a traditional look but makes sure your shoulders do not get hurt with the padded straps. Its 4-gallon capacity tank allows the fluid in through its wide opening (4-inch), which makes even its cleaning easier. The fluid level is easily visible through the purposely made translucent tank.
Like King Professional, it features Viton seals, providing compatibility with pesticides, fertilizers, and weed killers. The liquid leaves the sprayer through its two nozzles. The sprayer is safe from any clogging problems thanks to its two-stage filtration system.
+ Poly shut off and adjustable poly cone and fan tip nozzles
+ Wide range chemical compatibility
+ Anti-clogging system
+ Easy cleaning and filling
Why We Liked It – Chapin International’s traditional shape, coupled with its padded shoulder straps make it quite comfortable on the shoulders. Additionally, it can spray as long as 23 feet, allowing the user to reach edges without having to walk too close.
4. Scotts 190567 Battery Powered Zero Technology Sprayer
Scotts 190567 is a 2-gallon capacity battery powered backpack sprayer. It is powered by an internally fixed rechargeable lithium-ion battery, which runs its electrical air compressor pump. The backpack sprayer is a design meant to deliver the consistency and convenience not realized in manual backpack sprayers.
Its working mechanism involves pressurizing the air above the fluid, forcing it to flow to the hose and leave through the 3 in 1 (fan, cone, and stream) spray nozzles. The backpack sprayer is a solution for spraying weed prevention chemicals, pesticides, herbicides, watering, and fertilizing. It also features Viton seals, which provide long-term chemical resistance, and a 21-inch poly wand.
+ No pumping
+ Rechargeable battery
+ Built-in nozzle protection and storage
+ Easy to clean
+ A pressure release valve for safe pressure removal
Why We Liked It – Scotts Battery Powered Sprayer’s no pumping feature is its best. Additionally, the lithium-ion battery will allow you to do 12 full tanks without having to recharge.
5. Field King Max 190328 Backpack Sprayer
The field professional 190328 max backpacks are high-pressure pumps that can go up to 150 PSI. They feature four nozzles; foaming nozzle, two flat fan nozzles, and an adjustable brass nozzle. The spray can reach as far as 30 feet depending on the nozzle. You will love its comfortable and secure nylon harness, which is padded with lumbar support and an adjustable chest clip. The sprayer is fitted with brass components of high quality, which ensure the backpack sprayer remains leak proof.
The king professional 190328 is simple, and its minimal repairs need no tools. Also, the backpack sprayer features a handle that can fold down and minimize storage space.
+ Has minimal high-wear parts
+ Minimal and easy repairs
+ Simple design, hence few potential breakdowns
+ Lumbar support
Why We Liked It – We found the field king professional 190328 keeps the tank level stable as users walk with it on. The tank movements are significantly minimized, and this keeps the spray even.
6. Husqvarna 4 Gallon Backpack Sprayers
Husqvarna 4 Gallon backpack sprayers are high-pressure sprayers weighing 5.4 kg with a maximum pressure of 150 psi and low pressure of 25 PSI. The spray guarantees safety in use with its no-leak pump design. No chemicals will be drizzling down your back while spraying. It is usable with both liquids and wettable powders for a wide range of applications. The backpack sprayer does the work of a diaphragm backpack sprayer and piston backpack sprayer.
Its pump is easy to use, and the no-leak seals are easily changeable with no tools and in no time. The user can store the pump handle horizontally or vertically.
+ Has deluxe comfort harness
+ Can work as diaphragm and piston pump
+ High-pressure release
Why We Liked It – We found the 4 Gallon Pump’s no leak backpack sprayer feature quite useful for comfort while spraying. The backpack sprayer also feels comfortable to wear even when fully loaded due to its backpack shoulder straps.
7. Petra 4 Gallon Backpack Sprayer
The backpack sprayer is battery powered, with a battery life of up to 8 hours on a single charge, allowing the user to spray over 200 gallons of fluid. The battery is 8 AH, which gives it a 4X battery life of 2.0 lithium batteries. The battery takes 8 hours to charge, and the backpack includes an automatic AC charger.
You will love its translucent tank with gallon marks, allowing you to see how much solution you are adding. The knapsack sprayers have a pressure control knob to regulate spray release. Users of this backpack sprayer can meet all their spraying needs with its stainless steel wand, which is adjustable, and the plastic acid bleach wand.
+ No pumping
+ Long usage time
+ Meet all spraying needs
+ Multiple nozzle attachments
+ Wide mouth lid
Why We Liked It – We found the sprayer’s long battery life a great deal. The backpack sprayer can work all day long, and yet recharging the battery is not a hustle with its automatic AC system.
8. Oregon 518769 Multi-Purpose Backpack Pump Sprayer
Oregon multipurpose backpack sprayer is designed for efficiency, safety, and preventing a leak. They have a wide range of applications, including spraying insecticides, herbicides, and disinfection of farms, courtyards, business areas, parks, houses, and public areas. The pump is extremely lightweight at 3.52 kg, with its tank’s back shaped for comfort when carried at the back by the user. The T-shape allows for air circulation at the user’s back.
The tank is partially translucent and with marks for convenience. The backpack sprayers include two release nozzles (adjustable cone and flat fan). Quick repairs are also taken care of by its spare seal kit.
+ Wide application
+ Flexible hose (6 foot)
+ Safety lid valves on the tank
+ Can operate for long periods
Why We Liked It – We found the pump designed for great efficiency and user comfort. The knapsack spray’s features and design are geared not only to delivering efficiency but also to the comfort of the operator.
9. Chapin 61900 Tree and Turf Pro Commercial Backpack SprayerNo products found.
No products found.
The backpack sprayer is a 4-gallon tank pump designed for the landscape, homeowner, and turf professional. Filling the tank with fluid is made easier by the 4-inch lid opening and the translucent poly tank that makes it possible to see the fluid level. The pump is compatible with pesticides, fertilizers, and weed killers, thanks to the Viton seals.
The backpack sprayers also feature a 3-piece nozzle pack, a cushion grip shut-off which has a pressure gauge, padded shoulder straps, and stainless steel wand. They have excellent 3-stage filtration systems that keep clogging away for the tree and turf pro backpack sprayers.
+ Lightweight (4.2 kg)
+ CF Valve
+ Long stream spray
+ Reinforced PVC hose (48 inches)
Why We Liked It – What we loved most about the pump is the deluxe shoulder straps, which have additional lumbar support. These features reduce the user’s fatigue and see the job done just right.
10. Solo 425 Professional Piston Backpack Sprayer
Solo professional piston sprayer is an ideal solution that guarantees easy spray of liquid fertilizers, pesticides, herbicides, and disinfectants. It has a special high-performance piston pump for a plant, tree, and shrub protection. Solo professional takes care of user fatigue using the shut-off valve. The valve can lock in either on or off state depending on the user’s need.
It has multiple and easy to change commercial-grade nozzles, which include the plastic adjustable, jet stream nozzle, hollow cone, and fan spray. Solo 425 also features uniquely designed seals, which are in strategic locations to guarantee durability. Cleaning and filling are made easy by its extra-large opening.
+ UV resistant tank
+ 4 feet high-pressure hose
+ Lockable shut-off valve
+ Up to 60 psi pressure
+ Multiple nozzle assortment
Why We Liked It – Solo 425 backpack sprayer has a 48-inch nylon reinforced hose to which the unbreakable 28-inch wand connects to support an extended spraying reach.
Backpack Sprayers Buyer’s Guide
Gardening is a pleasurable activity and, of course, rewarding. However, without the right tools, the experience could turn hell. The best backpack sprayer is one of the many tools you need to keep your flowers, lawn, and vegetables in the perfect condition they need to be in all seasons. The sprayer will not only keep your plants free from infestations but also be useful when applying liquid fertilizers.
Despite your need for the sprayer, getting the right one is not as straightforward as you may think. The devices seem relatively simple, although not all are the same. Most homeowners lack time to unearth the details about backpack sprayers, and so we decided to come up with this guide for you.
What Is a Backpack Sprayer?
The backpack sprayer is standard gardening equipment you can use to hold liquids such as weed killers, fertilizers, pesticides, and insecticides for spraying purposes. However, it can also serve other non-garden purposes, such as holding and spraying paint removers.
Although there are different types and models, backpack sprayers are of the same basic components.
The tank is the large reservoir that the user straps to the back. Most of the backpacks are lightweight with features that make them feel comfortable on your back even when filled with the chemical solution.
The majority of the backpacks are made of plastic that provides resistance to corrosion by the chemicals sprayed and also UV protected. The capacity of the tank varies from one type of sprayer to the other but ranges from two to four gallons.
The tanks also come along with features that boost the convenience of use, such as taking special shapes for user comfort and being translucent to make fluid level visible.
Its lid opening goes a long way in determining the convenience of use, with the large openings making it easy for filling and cleaning.
The nozzle controls the spray’s pattern of release, and this makes it one of the essential components of all backpack sprayers. The sprayers feature different nozzle types, including the stream, cone, and flat.
The nozzles on most sprayers are adjustable, with a release rate range of between 0.3 and 0.5 gallons of fluid in a minute.
The nozzles can be of different materials for various backpack sprayers, which impact their affordability. When choosing the right nozzle type, the material needs to be of concern since plastics, for instance, could mean faster wearing out. Bronze and brass nozzles may make the overall investment more expensive, but they are durable and worth it.
Wand refers to the long attachment through which the spray leaves the tank out to the nozzles. It allows you to stretch and reach the spray to areas that are difficult to reach.
The straps meet the portability requirement of the backpacks. They help to hold the sprayer onto your shoulders stretching to the back and across the chest to ensure it is perfectly fit and the load’s weight evenly distributed.
You should check the strap material to ascertain its durability. Also, you should check how well padded they are to maximize your comfort. A well-padded strap makes a world of difference in the user’s experience.
The pump is the mechanism behind the power that triggers the spraying action. It pulls the chemical solution off the tank into the pressure chamber. The seals and valves hold the fluid under pressure until the user presses the opening and shut-off valve on the wand to let the solution out.
Deciding Which Sprayer to Purchase
Although the backpack sprayers have different capacities and features, only the ones appropriate to your needs will serve you best. The best backpack sprayer for your closest friend may not work out well for you. We are making the decision more straightforward for you.
For What Use Is the Sprayer?
The pumps have a variety of applications, and some cases may require specifications such as high or low pressure or high or low tank capacity. For instance, if you own a 10-acre land and are planning to use weed killers or pesticides, a large capacity tank will be of great use to avoid the need for frequent refilling.
The type of pressure pump you use is also a key consideration to ensure you have a model that delivers enough pressure to meet your requirements. Here, you will be choosing between piston sprayers and diaphragm sprayers.
The piston sprayer can go up to 90 psi and can, therefore, release the smallest droplets with a further reach. The 90 psi sprayer incorporates a cylinder in which a piston moves up and down when pumped to create pressure. It is most appropriate for liquids of low viscosity and is unfit for wettable powders and bleach solutions due to their high wear out effect.
The diaphragm backpack sprayer has a diaphragm set inside some housing and held in place by screws. The diaphragm flexes upwards and downwards when pumping to create pressure. As opposed to the piston sprays, the diaphragm makes no contact with the cylinder wall; thus, the pumps are more durable.
The pump can go up to 60 psi, and can also be used with bleach solutions and wettable powders. 60 psi could also serve your needs just right.
The piston spray produces higher pressure and is, therefore, likely to release the liquid the furthest. The adjustable nozzles can also help vary the distance. Making the nozzle narrow will see the spray reach further.
Consider the Best Backpack Sprayer Cost
The price is among the basic considerations most buyers will make, but you need to have the fine details. The backpack sprayer features and capabilities determine its price, and so you need to look out for what you want. The type of power the sprayer uses is among the features that will create a significant difference in the cost.
A backpack sprayer is either manual or automatic. The manual types have a pump with a pump handle and will require you to pump while spraying. They are less expensive but can be tiring for large knapsack spraying needs.
Automatic sprayers are battery-powered and mostly have either lithium or lead batteries. They are quite comfortable and less tiring to use, although the comfort will mean digging deeper into the pocket.
Both the manual and automatic pumps are available in different sizes and features, and so you can check what is appropriate for you after determining which type suits you.
Are There Chances of a Leak?
Leaks may be accidental, but some could easily be avoided by ensuring you get to use the best. Some of the chemicals sprayed could be harmful when in contact with your skin, and so we advise you don’t take chances on this. Besides, it is always recommendable to take precautionary measures when using any tool.
Checking for the necessary features to protect the leak pump. The Viton seal is one of the most effective anti-leak pump components, and most of the best backpack sprayers we discussed have the feature.
Level of Comfort
You most probably intend to use the best backpack sprayer for as long as is possible and would not wish to have a hell of a time while you use it. How comfortable the sprayer feels for you depends on its features. Check whether the straps are adjustable to fit your size and whether the tank shape falls appropriately on your back.
Oregon 518769 Multi-Purpose Backpack Pump Sprayer has the best tank shape to maximize user comfort.
Maintenance and Storage
Most manufacturers use manuals to tell you all about the maintenance and storage, but we found it necessary you know something even before taking the best backpack sprayer home.
You need to take care of the tool for you to get the most out of it. Always ensure to empty the gallon after use, and thoroughly clean before storage. Cleaning avoids chemical mixing in the equipment that could result in unexpected corrosion.
Also, the pump has a couple of moving parts that might need some lubrication, especially during your busy season.
After rinsing the sprayer, allow it to dry before storage. Your storage location should also not drop too low in temperatures to minimize the chances of the wand or tank cracking.
After narrowing down your selection and identifying the best backpack sprayer, it is time to see what people who have used the sprayer before say about it. Backpack sprayer reviews are available on manufacturer websites or the known best backpack dealers.
Use the best backpack sprayers reviews to get first-hand information about their experience with the sprayer and to get a hint of what to expect. See whether the features we discussed above are included while taking note of whether the best backpack met the user needs. You can also contact the name email for more details.
Some reviews will also let you learn some common mistakes to avoid regarding the use, maintenance, and storage of the sprayer.
The backpack sprayer reviews incorporate just everything you need to know to get the ideal backpack sprayer. The choice largely depends on your needs, although some stand out as the best deals.
However, we provided our best picks with the best three, including D.B. Smith Field King Professional, M4 4-Gallon MY4SONS Backpack Sprayer, and Chapin International 61500 Backpack Sprayer.
Field king professional was our real deal owing to its high pressure (150 psi), one-way valve that ensures no leakage, durable components made of brass, multiple nozzles including the adjustable brass nozzle, and the stream and foaming nozzles. Further, the in-built agitator allows it to handle numerous solutions.
M4 4-Gallon Backpack follows with its excellent features and performance. It is battery powered and can work all day long with a single charge. Its wand is stainless steel and has a lockable squeeze handle.
Additionally, it has a perfect no-leak lid and thickest shoulder pads making it quite comfortable.
Chapin International’s feature collection makes it an ideal backpack for a variety of spraying needs. First, it has a high stretch spraying capacity reaching 23 feet. It has high chemical compatibility and has adjustable nozzles. Two-stage filtration keeps clogging at bay and padded straps to protect the user’s shoulders.
While the features may seem excellent described, be sure to check out their functionality and the existence of components. Above all, make sure your purchase delivers the value you need before you get to use it.