The Best Backpack Sprayer In 2024: Reviews & Buyer’s Guide

Last Updated on June 1, 2023 by Gary Stephen

After months of intense research about the best backpack sprayers on the market, I can now reveal my top 7 picks to take your gardening to the next level. No matter your level of gardening, the backpack sprayers included in this review are easy to use, maintain, and clean. You can use these sprayers to get rid of pesky bugs, pests, weeds, fungus, and more in your beautiful garden. These sprayers can also be used for turfs to fertilize gardens, and trees, or to use in your greenhouse. Whether for daily or occasional use, you’ll definitely want to add the nifty backpack sprayer to your list.

Why use Backpack Sprayer?

A sprayer allows you to spray hard-to-reach places with ease and keeps away unwanted visitors. Furthermore, you don’t need to be professional to use this tool. It’s easy to use and maintaining it won’t give you a headache. There are many types of backpack sprayers on the market, so you’ll be able to find the right fit for you. These backpack sprayers vary in their usability, but more on this further below.

With great features and longevity, a backpack sprayer will become your gardening best friend. It doesn’t have to break the bank either, with a variety of affordable backpack sprayers available. Plus, it’s easy to carry, fill and operate; gardening is one of your favorite pastimes, no need to make it complicated. You can even have your backpack sprayer customized to fit your gardening needs.

The handy backpack sprayer is improved by manufacturers regularly, so be sure to read more about our favorite sprayers below, before making your purchase.

Top Picks: Best Backpack Sprayer of 2020

Below you’ll find our 8 favorite backpack sprayers, ranked from low prices to higher prices. We’ve left out cheap sprayers from the list because this is a product you don’t want to skimp on. This product demands a pretty much price due to its functionality; you pay what you get for! However, the sprayers are still affordable, and long-term investment to enjoy for years to come.



Size (Inches)



Chapin 61900 4-Gallon Backpack Sprayer

Chapin 61900 Pro Backpack Sprayer

12 x 7 x 7 11.5 pounds Check Price
Chapin 61500 4-Gallon Euro Style Backpack Sprayer

Chapin 61500 Euro Backpack Sprayer

17.2 x 9.8 x 18 10.6 pounds Check Price
Field King Professional Backpack Sprayer

Field King Pro Backpack Sprayer

9.5 x 22.5 x 15 12.8 pounds Check Price
Smith Performance Sprayers

Smith Performance Backpack Sprayer

22.5 x 15 x 9.5 12.8 pounds Check Price
Solo 425 4-Gallon Professional Piston Backpack Sprayer

Solo 425 Pro Piston Backpack Sprayer

21 x 10 x 15 12 pounds Check Price

Hudson 13854 Battery Operated Sprayer

23 x 16 x 8 17.4 pounds Check Price
Smith Performance Compression Sprayer

Smith Performance Compression Sprayer

20.75 x 9.75 x 8 4.7 pounds Check Price

Best Backpack Sprayers

Of course, we won’t just throw you in the deep end. Below are in-depth reviews of our favourite backpack sprayers, to help you choose the right gardening partner. We’ve looked at the pros and the cons of each sprayer and, of course, given our ultimate verdict.

1. Chapin 61900 4-Gallon Backpack Sprayer

Our first review is of the Chapin 61900 4-Gallon Tree and Turf Backpack Sprayer. Chapin offers many ergonomic models to choose from. This specific model is one of their latest.  It’s already beginning to become popular to different types of users, for a variety of readers. This sprayer has a four-gallon poly-tank with a big opening. The capacity is pretty good to work in small to large areas. This 4-inch opening also easy to use when filling the sprayer.

Chapin 61900 4-Gallon Backpack SprayerGarden blog

This backpack sprayer filter has a triple filtration system that can prevent clogging. You can remove the filter and clean it if there is too much chemical deposit in the tank. Furthermore, this sprayer has a pressure gauge with a cushion grip shut-off. It has three nozzles for different types of works, and it’s easy to check the pressure with the gauge on the shut-off. Besides, its Viton seal provides compatibility with pesticides fertilizers and weed killers.

Its translucent poly-tank is good for viewing of fluid level, meaning you don’t need to open the tank to check every time. It’s also leak-free, and even the chemical you use won’t damage it.

The Chapin Sprayer is suitable for any landscaper, homeowner and turf professional. It works well with fungicides as well, so you can keep your boat looking clean and fresh whenever it’s not in use. These backpack sprayers come with two, well-supported padded straps for convenient wearing. These are a little stiff and not that comfortable to wear.

Pros and Cons

  • Suitable to use for any fertilizer, weed or pesticides.
  • Wide opening mouth for adding/removing chemical or cleaning.
  • 4-gallon translucent tank is great for cover a large area to spraying.
  • Triple filtration system with removable and cleanable filter.
  • Very affordable in price.
  • The harness of the sprayer is a little tough on your back after a long time.
  • The pumping wand doesn’t always stay away.


In general, Chapin 61900 is a good backpack sprayer for all gardeners or homeowners. It’s affordable, very durable, and easy to clean. So, for the most hassle-free and versatile performance, this backpack sprayer is your go-to item.

2. Chapin 61500 4-Gallon Euro Style Backpack Sprayer

Here is another backpack sprayer from Chapin. The Chapin 61500 Euro Style is also great for spraying fertilizers, pesticides, and weeds. This 4-gallon sprayer has a double filtration system to keep the chemical derbies free. A bonus is that the filter works even when it is shut down. So, every time you work with a sprayer, the chemical stays pure and fresh, ready to work.

Chapin 61500 4-Gallon Euro Style Backpack SprayerGarden blog

This backpack sprayer is very well made and built to last. It requires about ten minutes to assemble and take less than five minutes to disassemble. It also has a pressure gauge with a cushion grip shut off feature. This sprayer also has two different nozzle works for different kinds of work. You can check the pressure while spraying and controlling it your own way. The pressure works for spraying light to high power. This sprayer also has a seal that provides compatibility with different types of chemicals.

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This backpack sprayer has the translucent poly-tank that is right with chemical reaction. It can handle any chemical or organic solution and stays leakage free. This tank is also suitable for viewing the liquid level, so that you don’t need to check the liquid whenever you are going to use the sprayer. For ultimate comfort, this sprayer also comes with two shoulders traps. These padded straps are good for distributing the weight across your back, as the liquid and other accessories of the sprayer increases its weight a lot. But not to fear where this comfortable sprayer is near.

Pros and Cons

  • The sprayer is excellent for cover a large area for spraying chemicals without refilling often.
  • Assembling in minimum time is easy.
  • It requires very low maintenance.
  • The sprayer is available at an affordable price.
  • Its shoulder straps are comfortable to wear for a long time.
  • The sprayer is needed to pump often.
  • Poor instruction manual.


The Chapin 61500 4-Gallon has another option that will make your maintenance easier. It has replacement parts available on the market, which, you can buy from local stores directly or buy from them online. All users, pro or novice, will find the backpack sprayer useful.

3. Field King Professional Backpack Sprayer

The Field King Pro backpack sprayer comes with a safe, no leak pump. So, the tank liquid will never drip down your back or pants. The Field King Professional Backpack Sprayer has high-quality Viton seals for extra leakage protection, and the gaskets also provide chemical resistance. It has a lockable shut-off system with its filters and brass fitting components. This pump is good for keeping the chemicals debris free. It also has a large opening filtration basket, which will help to filter unnecessary dirt away from the tank while filling. Its easy access pump also allows the user to change the seals in a few minutes without using any tools.

Field King Professional Backpack SprayerGarden blog

The sprayer includes four nozzles, two flat fans, a brass adjustable, and a foaming nozzle. This unit is suitable for using with Teejet nozzles too. So, if one nozzle was to break, you have lots of alternative options. An added feature we love is that the sprayer has an inner pressure chamber that can reach 150 PSI max. This pressure limit is 65% more than any other sprayer that has a diaphragm pump. Another great feature is its built-in agitator that handles liquids, powders, and water-soluble solutions. The in-house pump-action activates the inner paddles. This is to keep all the chemicals in a solution mixed and ready to spray.

This backpack sprayer also has a reversible hand which is suitable for left or right-hand use. Its one-way valve prevents any slippage if the tank gets inverted. Plus, its threaded bolt provides high security with its non-slip handle attachment. Compared to other products, where the traditional cotter pins get used most of the time. this sprayer gives better service on slippage. It also comes with a carry handle for storage.

Pros and Cons

  • Its patented pump design construction has 60 less high wear parts and is repairable without any types of equipment.
  • Its metal nozzle lasts longer than any plastic nozzle.
  • The shoulder straps are comfortable and makes it easier to carry the sprayer.
  • Suitable to use with Teejet nozzles.
  • Need continuous pump while spraying.
  • The sprayer needs more storage if you keep the wand horizontal as advertised.


In general, the Field King Professional 190328 is the perfect backpack sprayer. It is trouble-free and easy solution for spraying chemicals. The backpack sprayer is easy to assemble and no tools are needed for assembling it. Another important feature is the fact that it’s leakage-free. The easy spraying capacity makes it more attractive. So, with that said, its quality construction and performance is definitely worth every penny.

4. Smith Performance No Leak Backpack Sprayer

Smith Performance No Leak Backpack Sprayer is another top-notch backpack sprayer. It’s built to work hard and to last you years to come. The Smith Performance Sprayer is for professional use and makes your job much easier. This sprayer has no leakage pump which is perfect for using during extensive landscaping. Most of the cheap backpack sprayers usually have a  leakage problem. This issue is either caused by chemical reactions or incorrect fitting of other attachments. But not with this sprayer! After pouring the chemicals you can attach the mouth tightly, and the device will spray neat and clean without ruining your clothes.

Smith Performance SprayersGarden blog

The sprayer from Smith Performance has more than 3 life cycles. It’s without any critical failure compared to any other backpack sprayers. It comes with some repair parts, such as broad and narrow fan nozzle, adjustable brass nozzle, and so on. The backpack sprayer is also compatible with Tee Jet, so you have all the options for normal and high-speed chemical spraying.

Furthermore, with no tools required for this sprayer, it only needs low maintenance. Plus, you only need water to clean it! After completing your work, you will detach the parts and soak them in regular water. After around 10 to 20 minutes, wash them with gentle scrubbing and lots of water. No detergent, liquid soap, or chemicals are needed for cleaning this sprayer, saving you money in the long run.

Pros and Cons

  • All the attachments are easy to assemble in a short time.
  • Good for covering a large area without refilling.
  • It is very durable and comfortable to carry.
  • The pumps work great and leakage problems are a thing of the past.
  • Quality materials and well-made construction means this sprayer will last you many years to come.
  • Needs lots of pumping for continuous spraying.
  • The backpack sprayer is a bit pricy, but definitely a good investment.


All in all, it’s a great quality backpack sprayer that will be ideal for any home or commercial usage. This sprayer is very easy to use and requires almost zero maintenance. Apart from the pumping problem, you won’t be sorry for purchasing the Smith Performance Sprayers NL400.

5. Solo 425 4- Gallon Pro Piston Backpack Sprayer

Here is another manual backpack sprayer which also comes with a 4-gallon capacity. The Smith Performance Sprayer R200 2-Gallon Compression has many useful features. It has high pressure, ultraviolet resistant tank, pressure cylinder, and a reversible pump wand. Its high-pressure pump can reach up to 90 PSI, which is suitable for spraying a large area at a time. Plus, this highest feature is suitable to reach taller trees or bushes without going closer to them.

Solo 425 4-Gallon Professional Piston Backpack SprayerGarden blog

One of its most useful features is its long wand. In most of the backpack sprayer reviews, you will find the wand length is no more than 21 inches. This is where the Solo stands out with its 28 inches long wand. This wand is sturdy enough to work for a long time.

The backpack sprayer is made of high-grade corrosion-resistant plastic. It’s also completely safe to use with any chemical or liquid, meaning you can use any disinfectants, fertiliser, herbicides and pesticides. Formulations for a tree, turf, plants or even protection for a wooden wall, roof or floors are also welcome. This sprayer can protect your greenhouse, garden or lawn without much tank refilling. Its UV resistant high-density polyethylene tank is light, but strong enough to stay hard-working at any temperature or with any chemical.

Furthermore, its 4.25-inch mouth opening allows for easy filling and cleaning. Although the tank will give a little visible marking of the chemical level inside, it’s a good idea to observe the level once in a while.

Pros and Cons

  • Suitable to reach up to 25 ft up when used with jet stream nozzle.
  • Provides a good balances performance with the pressure pump and wand.
  • Easy to operate and easy to clean.
  • Large opening for easy cleaning and refilling.
  • Can produce up to 90 PSI to perform every spraying task.
  • Poor quality back straps.
  • Expensive backpack sprayer.


Furthermore, this backpack sprayer comes with a one year warranty. If it needs repairing, you can fix it with the help of some tools available in any hardware stores. This sprayer is one of the sturdy sprayers from The Solo brand, and although a bit pricey, good for using for an extended period of time.

6. Roundup 190327 No Leak Pump Backpack Sprayer

Here is another hand pumping backpack sprayer with efficient performance. The Roundup 190327 Backpack Sprayer has durable translated plastic and heavy-duty metal. It’s tank is very durable and useful with any type of chemical. It won’t react with any kind of chemical or liquid that are usually used in backpack sprayers.

Roundup 190327 No Leak Pump Backpack SprayerGarden blog

This sprayer does the work of a diaphragm or piston sprayer. It features the Viton seal that you can change within minutes without using any tools. This seal is also famous for securing liquid inside the tank. Its special shut-off system offers a comfortable grip and lockable trigger. This helps to prevent hand fatigue.

Its removable in-line filter keeps the chemical out of debris and prevents clogging. This backpack sprayer can spray up to 150 PSI. This pressure is good for reaching hard to reach places, unlike with your old sprayers. But you don’t always need to use this much high pressure. This sprayer’s regulator maintains a low but continuous 25 PSI. This is very good for weed killers and herbicides.

The best backpack sprayer from Roundup has handle reverses for left or right-hand use, which is a handy feature not many sprayers have. They usually make right-handed handles for everyone, which makes it difficult for left-handed users. Plus, this sprayer’s folding capacity gives an advantage while storing it in a small place. This product also has a metal base for keeping the tank stable or in level on the ground. This external feature is also useful when you bind it with a belt with yourself while wearing it. For security and comfort, it has flexible padded shoulder straps, a waist belt and chest cinch straps.

Pros and Cons

  • Comes with durable and chemical resistant 21- inch poly wand.
  • The sturdy metal base keeps the device stable on the ground.
  • Lockable shut-off in line filter.
  • Features four nozzles- poly adjustable, foaming nozzle and two flat fans.
  • Suitable for using with Tee Jet nozzles.
  • Leaks sometimes while spraying.
  • The pressure fluctuates a bit when it gets older.


The backpack sprayer comes with a mid-range price. This also means that the quality of the product is much more reliable compared to other cheaper sprayers. It requires low maintenance and is good for spraying a lot of areas at a time. With proper maintenance, it will last you a long time.

7. Smith Performance Sprayers R200 2-Gallon Sprayer

Our final backpack sprayer review is for another model from Smith Performance sprayer. Those who need a smaller capacity tank sprayer will be happy to try this Smith Performance Sprayer. This sprayer is good for homeowners or gardeners who only have a small area to spray. It might have a smaller tank, but other features remain the same as with high capacity backpack sprayers. It also has a 21 inch long poly lining stainless steel wand.

Smith Performance Compression SprayerGarden blog

This steel wand gets attached to a tank with premium Viton seals. This will prevent leakage or any kind of chemical reaction. It has another feature for protecting the wand nozzle from dripping. Its teardrop shape base extension creates a lower center of gravity. Thus, it keeps the base stable and offers nozzle storage for the wand.

The leakage-free pump also has the ability of 25% fewer pumps per gallon. This is much better compared to other sprayers. Like with many other sprayers, you don’t need to bother with one hand spraying or get your hands involved in pumping. This sprayer is therefore also energy-saving and time-efficient.

A big bonus is that the backpack sprayer is easy to assemble. And if you need to change the pump seal, you can do that without any extra tools. Simply follow the instruction manual and use the provided tools with your sprayer.

Pros and Cons

  • This backpack sprayer is easy to put together within a few minutes.
  • The size of the sprayers is very ergonomic, easy to carry and work.
  • The manufacturer offers a limited warranty with every purchase.
  • Requires low maintenance and is simple to clean.
  • The body of the sprayer is made of translated plastic which is easier for visible marking.
  • The price is a bit high for a 2- gallon sprayer.
  • Not suitable for covering a large area.


If you are sick of cheap backpack sprayer, then Smith Performance Sprayer might be a good choice. For those who need a smaller backpack sprayer, this one’s many top features makes it a top buy. It is easy to use, assemble, and repair. So, both amateur and professional users will be happy to add this sprayer to their gardening arsenal.

What is the Best Backpack Sprayer?

By now you know that a backpack sprayer is a portable sprayer used to spray chemicals in the garden, trees, turf or many other areas to get rid of weeds, pest or any type of diseases. The backpack sprayer is a lightweight device has an attached sprayer or nozzle, making it easy for you to carry it on your back or side to get close to the area that needs spraying. Sprayers get filled with harmful chemicals, so they need to be safe and secure. For this reason, backpack sprayers are reliable and straightforward to use.

Backpack sprayers come in two types: manual and electric powered. It also comes with sub-type diaphragm and piston.

The advanced levels of backpack sprayers, such as the ones we’ve compiled above, come with improved accuracy and controlling features. Moreover, they have included new comfortable and sturdy straps. That helps to distribute equal weight to your shoulder blades so you can work with the device for a long time in comfort.

Looking for the best backpack sprayer on the market? Our list above will make this in easy process for you.

Parts of a Backpack Sprayer

Newer backpack sprayers include some common parts, such as a tank, nozzles, safety cap, straps, etc. Also included are:

  1. Nozzle Boom
  2. Protective vest
  3. Pressure chamber
  4. O-ring
  5. Handgun filter, assy
  6. Valve plate
  7. Repair kit and much more.

Some Benefits of Using a Backpack Sprayer

These nifty sprayers are perfect for controlling pests and weed to maintain the natural growth of your beautiful plants. Improved backpack sprayers have versatile designs and technology, making them more efficient and easy to use.

  • Backpack sprayers are reliable, light and efficient to use. It offers a dependable performance that other professional applicators can’t.
  • Backpack sprayers are efficient compared to other sprayers. It’s easy to carry and no extra help is needed to operate it. It’s easy function lets any person with basic knowledge operate the device.
  • This garden tool doesn’t need too much maintenance. Its tools aren’t many or complicated, taking the headache out of repairs or maintenance. Most of the time, manufacturers provide spare parts when customers buy the product. If any other items are needed, you can buy these from your local hardware store. And if you are lucky enough to get a warranty with your sprayer, then repairing will get solved by the seller. Within the warranty period, of course.
  • This sprayer comes with both power options. If you choose the manual, then you can use it anytime in your small garden, greenhouse or trees. Battery operated devices are more efficient and useful for saving time, energy and overall work. This sprayer can work for hours at a time with only a single charge.
  • Highly sturdy backpack sprayers have the ability to spray large mists. So, even if you are standing on the ground, you will reach extreme heights to spray chemicals.
  • Besides being used for fertilizers or pesticides,  a sprayer can also be used for maintaining your home. You can use the device to clean wood, furniture, walls, the roof, and many more places. Pests in your home? Not to fear when the backpack sprayer is near.
  • Backpack sprayers are reusable, saving you costs. They come with soft padded, sturdy shoulder straps so are also very comfortable to work with.

Some Drawback of Backpack Sprayers

Although a great piece of equipment for spraying chemicals, the backpack sprayer has a few drawbacks.  Before using or buying a backpack sprayer, take a look at these important things to keep in mind:


A backpack sprayer has basic items, such as a tank, wand, filter tape, shoulder straps, chest belt, pump handle, and so on. If you are using a battery-powered sprayer, then batteries are there, but the hand pump is not. A 4-gallon sprayer weights, with these added items, around 10- 18 lbs, including the chemical. If you are working with a large area, you have to carry all this weight around for a long time until the work gets done. Although you have a few weight options, this can be hard on you in the long run.


This garden tool is for lightweight chemicals, such as water solution and pesticides. You cannot use the sprayer to spray things like viscous, as it’s only for coating your car, garage, etc.


Many sprayers have this problem. After starting the work, your sprayer could drip chemicals on your backside or legs. So be careful that it doesn’t run down your clothes or skin.

Backpack Sprayer

Factors To Keep In Mind Before Buying A Backpack Sprayer

What do you want to get out of your backpack sprayer? A good sprayer will allow you to spray different types of trees, plants, and bushes. When spraying fertilisers in your greenhouse, the spraying pressure will not be harsh. Plants like strawberries or any flower plants need extra care when spraying chemicals, otherwise it will ruin their  flowers, bulb or new leaves.

Sometimes, trees get infected with fungus and you want to use fungicide in your garden. Here, you will need high pressure, so all the trees can be covered with the chemical solution. You can climb trees or use a ladder to reach the top of the trees. Control is an essential factor for any sprayer.

The next important factor is capacity. It depends on the area or how many trees or plants you have and how often you use them. Some factors like weight, harness, wand, power option, maintenance features are also important. But first, you need to figure out your expectations. Here are simple factors to consider before picking a good quality backpack sprayer:

Tank Design

Usually, they come with square, rectangular and some other customized shape and design. The design of the tank is pretty simple and easy to assemble with its accessories. So, look for one which best suits your work.


Backpack sprayers are usually made of high-density material and are completely chemical resistant. They should last for 5-10 years. But, be sure your sprayer comes with warranty service. It’s usually provided by the manufacturer when you buy the sprayer. Also, check out the availability of parts or repairing option as well.


Most backpack sprayers come with a flat spray, hollow cone, jet stream nozzle and shoulder straps. Some sprayers also include screens and filters that help keep the debris or dirt out from the nozzle. Moreover, the gaskets, O-ring, etc. work for chemical resistance. Another important feature of the sprayer is pressure tolerance. The higher the pressure is, the better. But the 15, 30, 45 or 60 psi is suitable for most of the work.

Budget & Price

Backpack sprayers are a bit pricey, but a good investment. So, if you are looking for a  great quality sprayer, consider selecting backpack sprayers of a higher price range. But if you don’t want to spend a lot of money on your sprayer, try the first one, or go for some small budget sprayers. Some sprayers are between 30 to 80 dollars with excellent features and facilities. Some of them do offer warranty services as well. In this article, we have selected both affordable and expensive backpack sprayers. So, every type of user can find their “ideal backpack sprayer.”

Tank Capacity

The choice of capacity depends on your working area or hours of working. Most 4-gallon sprayers are more popular among gardeners. But, if you need a large capacity sprayer, you can go for other options as well.

How Far Can a Backpack Sprayer Spray?

According to my research, most manual sprayers are able to reach a distance of between 10 to 20 feet when the backpack sprayer is still in a good condition. Larger and more powerful sprayers are able to reach distances of between 30 and 35 feet, or even more, depending on the strength of your backpack sprayer.

Final Thoughts

A backpack sprayer is a useful tool to maintain your garden, house, and lawn. It’s a practical tool to spray a chemical on your trees, garden, and turf and save the greenery, fruits, and flowers. Usually, a sprayer requires less time and maintenance compared to their service. The best backpack sprayer should be easy to assemble and comfortable to carry. Capacity is also very important to keep in mind before considering one of these sprayers.

I hope this article has inspired you and that you will find a backpack sprayer from this review perfect for your needs. You can find more garden tools and reviews from our website.

Gary Stephen
Gary Stephen

Hi, I am Gary Stephen. I have been gardening for a long time. Gardening gives us much benefits and pleasure. Many of us desire to have a garden, but it cannot fulfill the desire for the proper guide or instruction of gardening. So, I am eager to help them. For this purpose, I have developed the website to make a garden with the proper guide. So, you will get me beside you if you want to know anything about gardening.