11 Best Backpack Sprayers In 2024 For A Hands-Free Experience

✔ Research-backed

If you are a seasoned gardener or an ardent enthusiast, you must buy one of the best backpack sprayers available in the market. Portability is the highlight of this tried-and-tested product that comes in various price ranges. With its ergonomic hands-free design, you can wade away the numerous pests attracted to your fresh batch of green plants that you carefully cultivated with care. Some of these sprayers are lightweight and give no back pain to the users.

Read on our list of carefully chosen, best-selling backpack sprayers to help you transform your garden space in a smart way.

In This Article

11 Best Backpack Sprayers

1. Best With Three Nozzles:Roundup 190314 Backpack Sprayer

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4.5
Roundup 190314 Backpack Sprayer Image: Roundup

Keep your decks clean and gardens thriving with the Roundup 190314 backpack sprayer. The tried-and-tested sprayer has an auto-shut-off poly wand with an in-line filter that reduces clogging and allows you to spray in a straight line. It also includes three nozzles–a poly adjustable nozzle for spraying solid to a fine mist, a high volume fan for broad coverage, and a low volume fan for spraying herbicide over confined foliage. Moreover, it has a wide-opening large tank with a built-in basket filter to keep debris from interfering with the tank. The sprayer’s ambidextrous pump makes it suitable for left- or right-handed use.

Product Dimensions: 9 x 15 x 22 inches | Item Weight: 10 Pounds | Material: Poly | Color: White

Pros

  • Integrated carry handle and wand storage
  • Non-corrosive wand and reinforced hose
  • Adjustable padded strap, waist belt, and chest cinch strap
  • Has sturdy Viton seals and gaskets
  • Locking trigger eliminates hand fatigue

Cons

  • Handle might not be easy to fold
  • May be heavier than expected


2. Best For Lumbar Support:Chapin 61900 Tree/Turf Pro Commercial Backpack Sprayer

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4.1

This commercial-grade backpack sprayer blends safety, versatility, and long-lasting comfort. It’s equipped with cushioned shoulder straps that offer consistent lumbar support, so you can carry it around for extended periods with little to no fatigue. Suitable for commercial use, the four gallon tank with foaming nozzles has a four inch mouth opening for quicker filling and an in-tank removable filter for easy cleaning. It features a three stage filtration system to prevent clogging and a translucent poly tank that increases the visibility of the fluid level. The cushion grip shut-off comes with three nozzles that facilitate a range of applications like direct stream, fan spray, and foaming. Its Viton Seals are compatible with the most volatile weed killers, fertilizers, and pesticides to help your garden thrive in the healthiest of environments. Watch this review video showcasing a tester’s experience for a thorough understanding of the high-quality backpack sprayer.

Product Dimensions: 12 x 7 x 7 inches | Item Weight: 11 Pounds | Material: Polypropylene (PP), Plastic | Color: Translucent White

Pros

  • 23-foot horizontal stream
  • 25-foot vertical stream
  • Adjustable brass nozzle
  • Easy-to-assemble filter
  • Stainless steel extension wand
  • Control flow valve ensures consistent pressure

Cons

  • The hose may be too short to reach the top of trees.


protip_icon Point to consider
You can keep a common sprayer for insecticides and fungicides, but having a separate sprayer for herbicides is vital, as removing their residues from the sprayer can be difficult.

worth-buy-icon

Why We Think It's Worth Buying

The 1,970 positive reviews on Amazon are proof that this product meets customers' expectations.

3. Best Lightweight:Solo 425 Professional Piston Backpack Sprayer

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4.4

This professional, high-performance piston pump backpack sprayer boasts a pressure capacity of up to 60 PSI, ideal for small to mid-sized yards. It comes with a 20-inch wand attached firmly to a 48-inch hose, which is reinforced with nylon to make holding and spraying hard-to-reach areas easier. In addition, the commercial shut-off valve is equipped with a comfort grip lock that can be adjusted for left and right-hand usage to enhance easy handling and eliminate fatigue. With 4 adjustable nozzle types and TeeJet compatibility, the backpack weed sprayer encourages multiple applications, from low-lying grass to thriving trees. You won’t have to worry about the effort it takes to refill and clean as the sturdy metal frame is connected to an extra-large tank opening for better access and reduced downtime. Click here to check out a detailed personal review of this reliable product.

Item Weight: 10.3 Pounds | Material: High Density Polyethylene (HDPE) | Color: White

Pros

  • Viton Seals
  • Lightweight
  • 4-gallon poly tank
  • Padded straps for extra comfort
  • Corrosion-resistant plastic
  • Resistant to potent chemicals

Cons

  • The nozzle might be slightly difficult to adjust.


worth-buy-icon

Why We Think It's Worth Buying

About 1,257 reviewers on Amazon have given their seal of approval to the product.

Roundup 190314 Backpack Sprayer
Best With Three Nozzles
Chapin 61900 Tree/Turf Pro Commercial Backpack Sprayer
Best For Lumbar Support
Solo 425 Professional Piston Backpack Sprayer
Best Lightweight
Dimensions 9 x 15 x 22 inches 12 x 7 x 7 inches-
Weight 10 Pounds 11 Pounds 10.3 Pounds
Material Poly Polypropylene (PP), Plastic High Density Polyethylene (HDPE)
Color White Translucent White White
Rating
Reviews4631,9701,257
Price$74.98$119.89$86.54

4. Best Lockable Switch:KIMO Battery Powered Backpack Sprayer

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4.1

If you’re looking for a widely tested garden helper that supports you with the highest efficiency, this sprayer will satisfy your need for speed. Capable of functioning for about 6 hours on a single battery charge while spraying at a constant pressure of 70 PSI, this beast of a pump can take care of large patches in no time. Its ergonomic design is equipped with detachable straps that can be adjusted for prolonged use, while the 43-inch metal wand extends as high as two storeys above the ground, keeping you far away from its spraying field. With a 3-gallon tank and a 4-inch opening, you can pour into it easily without the hassle of frequent refills. The tank is completely leak-proof and has a concealed compartment, preventing both you and the battery from being exposed to chemicals.

Material: Plastic, Metal | Color: White, Black, Green

Pros

  • 3 nozzles
  • 2 wands
  • Lockable switch
  • Adjustable PSI from 40 to 70
  • One bottle covers up to 3000 sq. ft.
  • Suitable for spot and mist spraying

Cons

  • The on-off switch might be hard to reach while wearing the unit.


protip_icon Do remember
Always select a nozzle based on the liquid to be sprayed and the plants’ or leaves’ density and deposition. For instance, flat-tip nozzles are suitable for spraying herbicides over large areas.

worth-buy-icon

Why We Think It's Worth Buying

The product boasts 974 reviews on Amazon, and many buyers have said they would purchase the product again.

5. Best Compatible:MY 4 SONS M4 Automatic Battery-Powered Backpack Sprayer

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4.5
MY 4 SONS M4 Automatic Battery-Powered Backpack Sprayer Image: My 4 Sons

As an automatic backpack sprayer that is designed to bring you the most comfortable spraying experience along with unmatched control and precision, this high-performance unit with quality features is tough to beat. It can easily last for 6 to 8 hours on a single charge and spray over 200 gallons at a stretch. Connected to a stainless steel wand and a plastic wand, the versatile sprayer can be used for any cleaning job – from misting the yard to power-washing your carpet. With a 4-gallon tank capacity that can adjust the flow from 20 to 60 PSI and a wide, screen-filtered opening for smooth fill-up, this sprayer is built for convenience. The model has been upgraded to include shoulder pads that are 3 times thicker than your average pads, a lid that never leaks, a battery life 4x longer than lithium-ion, and multiple pockets to keep wands and accessories handy.

Product Dimensions: 24 x 14 x 8 inches | Material: Stainless Steel, Plastic

Pros

  • Lightweight
  • Multiple nozzles
  • Replaceable battery
  • Compatible with most liquid solutions
  • Locking trigger to eliminate hand fatigue
  • Fully automatic solid state charger

Cons

  • The gasket may sometimes falls off when the lid is removed.


6. Best Compatible:Petra Tools HD3000 Battery Powered Backpack Sprayer

Despite being constructed with high-quality materials and the capacity to hold over three gallons of liquid, this backpack sprayer is extremely lightweight and portable. The 3.3 AH lead-acid battery charges at turbo speed and lasts about 2 to 2.5 hours at one go. With an adjustable 40 to 65 PSI, you can switch from light irrigation to heavy-duty cleaning in a heartbeat, made even faster with the easy-locking mechanism and multiple nozzles designed to fulfill different purposes. The translucent tank with clear gallon marking takes all the guesswork out of mixing solutions, while the wide mouth opening prevents spillage and improves pouring efficiency. This tried-and-tested powerful backpack sprayer has a four-foot high-pressure hose that maintains a constant spray for hours and allows you to reach those elusive treetops.

Batteries: 1 12V batteries required | Item Weight: 10.96 pounds | Material: Plastic | Color: White and Orange

Pros

  • Charges in 6 hours
  • Shoots 15 to 20 feet
  • Adjustable wand
  • Extra-padded shoulder straps
  • 3x more powerful than lithium battery sprayers

Cons

  • The tip of the wand may leak sometimes.


protip_icon Quick tip
Calibrate the sprayer every time there’s a change made to the nozzle pressure or speed to ensure you apply the correct quantity of spray to the target area (1).

7. Best Multipurpose:Invaital Invatech Italia Mosquito Fogger 868 Sprayer

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4.4
Invaital Invatech Italia Mosquito Fogger 868 Sprayer Image: Invatech Italia

This is the type of sprayer that can be customized to get anything done in your outdoor space. Whether it involves eliminating weeds and pests or flies and mosquitoes, this high-quality backpack sprayer will help you out. Equipped with a dial that adjusts the nozzle to 4 different settings, you can increase and decrease the flow rate depending on your needs. The turbo pump generates an output of around 39 feet for horizontal spraying and 32 feet for vertical. With a holding tank that fills up to 3.7 gallons and padded shoulder straps connected to a cushioned backrest, the unit is as powerful as it is lightweight. If you’re hoping to reclaim your deck from the dreaded swarm of mosquitoes, this engine-powered backpack sprayer is the most worthwhile investment for you.

Product Dimensions: 15 x 18 x 29 inches | Item Weight: 22 Pounds | Color: Orange

Pros

  • Multipurpose
  • 3 HP engine
  • Ergonomic design
  • Seamless liquid dispersal

Cons

  • The gas cap is slightly tight and may shut the engine off sometimes.


8. Best Long-Lasting:Sprayers Plus 105Ex Professional Landscaper

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4.3
Sprayers Plus 105Ex Professional Landscaper Image: Sprayers Plus

Ultra-lightweight and powered by a 20-volt lithium-ion battery, this commercial-grade backpack sprayer sure knows how to make landscaping less work and more fun! At around 9.6 lbs, this reliable machine is designed to weigh approximately three times less than traditional manual backpack sprayers without compromising on quality or efficiency. While the highest-quality Viton seals lend durability and make each spray last longer, its many flexible nozzles help you mist, fan, or steam any yard at a constant and effortless 40 PSI. Supported by premium sternum straps that firmly hold both shoulder straps in place with an accessible buckle at the chest, the battery-operated backpack sprayer promises a comfortable and zero-fatigue experience.

Batteries: 1 Lithium Ion batteries required | Item Weight: 13.42 pounds | Material: Brass | Color: White, Black

Pros

  • Customizable nozzles
  • Battery level indicator
  • Sprays up to 23 tanks on a single charge
  • Enclosed battery that stays protected

Cons

  • It might be a little difficult to clean.


9. Best For Landscapers:SprayMate Tornado Battery Powered Backpack Sprayer

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4.1
SprayMate Tornado Battery Powered Backpack Sprayer Image: Spraymate

Equipped with a diaphragm pump that sprays liquids and wettable powders with equal efficiency for up to 2.5 hours on a single charge, this quality-tested weed sprayer backpack is ideal for landscapers using a wide variety of chemicals to treat their fields. This battery-powered pump comes with a dual-pressure switch that allows you to adjust the output between 45 and 60 PSI at the touch of a button. With a lockable in-line trigger and a carbon fiber wand that can accommodate 2 nozzle options, one for misting and the other for streaming, you can get your work done without having to stop for a pump break. From irrigating your crops and spraying them with pesticides to washing your car and sanitizing every inch of your space, this sprayer is both versatile and packed with power, making it suitable for both agriculture and residential use.

Batteries: 1 Lithium Ion batteries required | Item Weight: 11.48 pounds | Product Dimensions: 6 x 14 x 22 inches | Material: Pvc | Color: White, Black

Pros

  • 18 V lithium-ion battery
  • Compact and lightweight
  • Sprays up to 25 feet
  • Less noisy
  • 110° fan nozzle
  • Sturdy exteriors

Cons

  • It might clog due to chemicals that don’t dissolve in water.


10. Best With Stainless Steel Wand:Jacto HD400 W/O Backpack Sprayer

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4.1

Jacto HD400 W/O backpack sprayer has a paddle agitation that makes it suitable for spraying liquid and wettable powder herbicides, pesticides, and fungicides. The sprayer has a measurement-marked and strainer-equipped tank that filters debris and allows you to add chemicals without mixing the entire solution. Additionally, its chemical-resistant stainless steel wand has an adjustable cone nozzle and a filter to ensure even and uninterrupted spraying. Moreover, the high-performance sprayer can spray chemicals or water at 65 PSI and takes only six pumps to reach 45 PSI, enabling quick and efficient cleaning and spraying of chemicals.

Product Dimensions: 9 x 9 x 19.5 inches | Item Weight: 8.3 Pounds | Material: Stainless Steel | Color: Translucent White

Pros

  • Ambidextrous wand
  • Built-in carry handle
  • Polypropylene-made UV-resistant tank
  • Inline piston pump with santoprene seal
  • Padded and adjustable shoulder straps

Cons

  • Shoulder straps may not be slip-resistant


*The prices provided in this article are based on the latest available information. However, they may vary due to changes in pricing by the seller and/or promotional offers.

11. Best For Even Application: FlowZone Typhoon 2V Backpack Sprayer

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4.5
FlowZone Typhoon 2V Backpack Sprayer Image: Flow Zone

FlowZone’s Typhoon 2V backpack sprayer is powered by a rechargeable 18V/5.2Ah lithium-ion battery, allowing up to three hours of continuous spraying when fully charged. The adjustable variable speed dial allows you to adjust the pressure between eight and 115psi as per your requirements. The tried-and-tested sprayer can help you cover over thirty feet vertically and horizontally on the highest pressure setting. This versatile sprayer can spray pesticides or fertilizers with a constant tank pressure for even application. Its vest-style straps, stainless steel clips, extra foam back padding, and ergonomic lid handle provide superior comfort.

Pros

  • Can spray over seventy gallons in one charge
  • Has a flow rate of up to 0.63 GPM
  • Thick and comfortable backpack straps
  • Battery indicator lights
  • Has a screw-on cap for protection against host separation

Cons

  • Charger might be slightly flimsy
  • Some might find the shaft shorter than expected

Working your yard to get the best out of any yield can be time-consuming as well as exhausting. Investing in the best backpack sprayer will not only save you time, but it will also keep you comfortable and allow you to transform your outdoors into a pest-free paradise.

How To Choose The Best Backpack Sprayer?

1. Type of pump: You have two options here: piston pump and diaphragm pump. The former is the most popular choice and is used primarily to spray liquid formulations. It works by sucking liquid from the tank into an enclosed chamber and then pushing it out through the nozzle. For their accessible design and high PSI ratings, piston pumps are generally favored by homeowners over diaphragm pumps, which are more suited to spraying abrasive chemicals and wet table powders. They are constructed with higher-grade materials that can resist volatile substances and are ideal for professional use.

2. Manual Vs. Electric: Some backpack sprayers function through manual pumping that pulls the liquid out of the chamber, while others feature a motorized system that is gas-powered or battery-powered. Manual pumps demand a lot more effort and energy than motorized backpack sprayers and are better for smaller gardens that need to be tended seasonally. However, bigger yards that require more attention and care will benefit from the convenience and versatility of electric backpack sprayers. Naturally, they are pricier than manual pumps, but for those who do pest control on a daily basis, battery-powered options eliminate fatigue, work faster, and last longer.

3. PSI: The Pounds per Square Inch (PSI) of a backpack sprayer is one of the most essential considerations as the unit of measurement indicates the pressure capacity of a machine. If you’re looking for smaller models to use in your personal garden, 40 to 70 PSI should serve you well, whereas mid-sized yards requiring a more extensive treatment would benefit from 70 to 100 PSI. The maximum output for sprayers currently is 150 PSI, which is ideal for professional landscapers who work with different-sized spaces and a variety of substances. While too little pressure generates uneven sprays and proves ineffective, too much pressure can cause damage to your plants. For a nice, even, and constant pressure, do make sure that your sprayer is suited to your specific needs.

Frequently Asked Questions

1. What is a backpack sprayer used for?

Backpack sprayers help spray fertilizers, pesticides, insecticides, and herbicides on lawns and small gardens. These sprayers help offer a precise application in hard-to-reach places.

2. What to put in a backpack sprayer?

You can put any liquid fertilizer, pesticide, insecticide, or a dry formula soluble in water into the backpack sprayer.

3. Are backpack sprayers safe?

Before using a backpack sprayer, go through the safety precautions and operation measures advised by the manufacturer. These sprayers are used for spraying liquids with chemicals, and you should follow the instructions on the pesticide or insecticide label when mixing the formula.

It is also important to wear appropriate protective clothing, including chemical-resistant gloves, eye protection, and overalls, when using backpack sprayers. You should never use a backpack sprayer for spraying flammable liquids, and ensure the sprayer has no leaks before using it.

4. How far will a backpack sprayer spray?

The PSI rating of a backpack sprayer determines its pressure capacity. The more the PSI, the farther it can spray.

5. How do I clean a backpack sprayer?

Clean the backpack sprayers after every use or between uses to ensure proper maintenance and keep the sprayer in good condition. First, discard the leftover chemical solution as prescribed by the manufacturer and rinse the tank by filling it with fresh water. Then, fill the tank halfway with water and add a few drops of dishwashing liquid. Shake well to remove the chemical residue, and spray it into a bucket. Finally, fill the sprayer tank with water again and spray the water out to store it for next use.

6. Do backpack sprayers leak?

Yes, backpack sprayers may leak over time when some of the parts in the hose get damaged or worn out over time. However, you can replace the damaged part to solve the issue.

A backpack sprayer can make your gardening experience easier and speed up the process. However, it is essential to consider your requirement before making the purchase, as you may have to choose between a manual and electronic sprayer and a piston and diaphragm pump. To make your selection process easier, you go through the list of the best backpack sprayers above. Also, choose a backpack sprayer that is not heavy to lift, whose hose is long, the nozzle is easy to adjust, and more importantly, leakproof.

Infographic: How To Clean Backpack Sprayers Properly?

Whether you use backpack sprayers to spray fertilizers, pesticides, or other uses, keeping it clean increases its shelf life and prevents any damages caused due to chemicals. The following infographic provides some general suggestions for safely and properly cleaning these sprayers.

Tips For Cleaning Backpack Sprayers. (infographic)

Illustration: Momjunction Design Team


References

MomJunction's articles are written after analyzing the research works of expert authors and institutions. Our references consist of resources established by authorities in their respective fields. You can learn more about the authenticity of the information we present in our editorial policy.
  1. 14. Sprayer Calibration
    https://content.ces.ncsu.edu/pdf/sprayer-calibration/2019-01-02/Chapter_14.pdf

Why Trust MomJunction?

Wedetso Chirhah is experienced in writing about household products, electronics, and more. As a professional writer, he strives to bring quality products and reviews to his readers. In this post, he has presented a list of the best backpack sprayers available in the market. He has included all the necessary information about the features of the products, as well as a comprehensive buying guide to help you make the right choice. He has considered multiple user reviews and compared various products to ensure high quality, durability, and efficiency.

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Wedetso Chirhah

Wedetso ChirhahMA English

Wedetso Chirhah holds a masters degree in English Literature from Mangalore University and has over 13 years of experience in content. He has written content for more than 15 B2B websites and edited school books before joining MomJunction as an editor. Wedetso ensures the articles meet the highest editorial standards. He enjoys making content understandable and relatable to readers, and...read full bio