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Top-10 Backpack Sprayers
Loved in the USA

Handpicked for quality & trusted by thousands of customers

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PetraTools
Petra

PetraTools 4 Gallon Battery Powered Backpack Sprayer (HD4000) – Extended Spray Time Long-Life Battery (Included) - New HD Wand, Wide Mouth Lid, Multiple Nozzles - Backpack Sprayer Battery Powered

#1
Top Rated in the USA
PetraTools
Petra

PetraTools Battery Powered Backpack Sprayer 4 Gallon - 6 Hours Long Battery Life & Padded Straps for Comfort - HD4000 Electric Backpack Garden Sprayer with 6 Spray Nozzles & 90PSI Adjustable Pressure

Fast Delivery
10.0
3 502 reviews

Solid Value from a Trusted Brand

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1 462 bought in past month

Sponsored

PetraTools
Petra

PetraTools 4 Gallon Battery Powered Backpack Sprayer (HD4000) – Extended Spray Time Long-Life Battery (Included) - New HD Wand, Wide Mouth Lid, Multiple Nozzles - Backpack Sprayer Battery Powered

#2
Field King
Field King

Born in the USA

Field King Max 190348 Backpack Sprayer for Professionals Applying Herbicides

Fast Delivery
10.0
9 697 reviews

Solid Value from a Trusted Brand

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1 360 bought in past month
Last Purchases
B***n
Philadelphia, PA
4d ago
A***n
Philadelphia, PA
2d ago
Am***ia
Atlanta, GA
2d ago
#3
Dewalt 190
DEWALT

Born in the USA

Dewalt 190742 20V MAX Lithium-Ion 4 Gallon Powered Backpack Sprayer (Tool Only)

21%OFF

Fast Delivery
9.9
135 reviews

Item still has Pre-Tariff price

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1 258 bought in past month
Great balance of performance and price.
CharlotteLos Angeles, CA
#4
Field King
Field King

Born in the USA

Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal

32%OFF

Fast Delivery
9.9
9 697 reviews

Item still has Pre-Tariff price

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1 156 bought in past month
Curated products trusted bytrust us brands
#5
Battery Po
VAXMAY

Battery Powered Backpack Sprayer 4 Gallon, VAXMAY 100 PSI Electric Graden Sprayer Works with Makita 18V Battery, Weed Yard Sprayer with Telescopic Wand, 5 Nozzles, 2.6 Ah Battery & Charger Included

8%OFF

Fast Delivery
9.8
866 reviews

Item still has Pre-Tariff price

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1 054 bought in past month
#6
EGO POWER+
EGO Power+

Born in the USA

EGO POWER+ 4 Gallon, Backpack Sprayer for Lawn and Garden, Electric Pump, Battery and Charger Not Included - BSP3500

Fast Delivery
9.7
77 reviews

Solid Value from a Trusted Brand

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952 bought in past month
#7
FIELD KING
Field King

Born in the USA

FIELD KING 190328 Backpack Sprayer, 4 Gallon, with Internal No Leak Pump Design Delivers 150 PSI

30%OFF

Fast Delivery
9.5
9 697 reviews

Item still has Pre-Tariff price

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850 bought in past month
#8
PetraTools
Petra

PetraTools Battery Powered Sprayer 2 Gallon - HD2000-S - Heavy Duty Electric Sprayer for Lawn and Garden Weed Pest Control, Watering - with Battery, Charger & 2 Nozzles (2 Gallon)

12%OFF

Fast Delivery
9.3
1 155 reviews

Item still has Pre-Tariff price

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748 bought in past month
#9
REALWORK 4
REALWORK

REALWORK 4-Gallon Backpack Sprayer with Padded Shoulder Strap for Pests & Weeds, Watering Garden, and Spraying Plants, in Translucent White

33%OFF

Fast Delivery
9.1
1 290 reviews

Item still has Pre-Tariff price

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646 bought in past month
#10
VEVOR Batt
VEVOR

VEVOR Battery Powered Backpack Sprayer, 0-90 PSI Adjustable Pressure, 4 Gallon Tank, Back Pack Sprayer with 8 Nozzles and 2 Wands, 12V 8Ah Battery, Wide Mouth Lid for Weeding, Spraying, Cleaning

Fast Delivery
8.9
1 230 reviews

Solid Value from a Trusted Brand

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544 bought in past month

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Invatech I
Invatech Italia

Invatech Italia New Mister Duster Mosquito Sprayer Mosquito Fogger Backpack Sprayer Cold Fogger

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1 358
verified reviews

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Dewalt 190
DEWALT

Born in the USA

Dewalt 190681 20V MAX 4 gal. Lithium-ion Cordless Backpack Sprayer Kit (2 Ah)

15%OFF

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184
verified reviews

Item still has Pre-Tariff price

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340 bought in past month
Chapin Int
Chapin International

Born in the USA

Chapin International 63924 4-Gallon 24V Extended Spray Battery Backpack Sprayer, with Adjustable Brass Nozzle, 1-Pack, Translucent White

33%OFF

Fast Delivery
2 824
verified reviews

Item still has Pre-Tariff price

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238 bought in past month
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Chapin 618
Chapin International

Born in the USA

Chapin 61800 4-Gallon Made in USA Professional Backpack Sprayer with Brass Adjustable and Poly Fan Cone Nozzles, Cushion Grip Shut-Off, 3-Stage Filtration System, Translucent White

11%OFF

Fast Delivery
2 824
verified reviews

Item still has Pre-Tariff price

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136 bought in past month
SideKing B
SideKing

SideKing Battery Powered Backpack Sprayer 4 Gallon, 0-100 PSI Adjustable Pressure Sprayer Compatible with Makita 18V Battery, Electric Sprayer with Wand, 5 Nozzles, 2.6Ah Battery&Charger Included

Fast Delivery
529
verified reviews

Solid Value from a Trusted Brand

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34 bought in past month

Our Top Picks

#1

Winner

PetraTools Battery Powered Backpack Sprayer 4 Gallon - 6 Hours Long Battery Life & Padded Straps for Comfort - HD4000 Electric Backpack Garden Sprayer with 6 Spray Nozzles & 90PSI Adjustable Pressure

Rating
10.0
Chosen by1,462
Pressure Rating
Nozzle Types
Weight and Comfort

Most important from
3502 reviews

Pressure Rating
The adjustable pressure is very useful and easy to reach while wearing the pack.
Nozzle Types
The sprayer offers remarkable power and consistency, allowing for precise application.
Weight and Comfort
The PetraTools HD4000 is a game changer, revolutionizing the gardening routine with its robust yet lightweight build.
Material and Durability
Despite the plastic fittings being susceptible to damage, the product comes with extra seals and is easy to fill and clean.
Ease of Maintenance
Despite the plastic fittings being susceptible to damage, the product comes with extra seals and is easy to fill and clean.

The PetraTools Battery Powered Backpack Sprayer is designed for those looking for a reliable and convenient solution for gardening and pest control tasks. Its 4-gallon tank capacity is suitable for covering larger areas without frequent refills, which is a significant advantage for users with extensive lawns or gardens. The battery life of 6-8 hours allows for extended use without the hassle of manual pumping, making it ideal for professional landscapers and serious home gardeners alike.

Comfort is a strong point with the double-padded straps and back pad, which help reduce fatigue during longer sessions. The adjustable pressure (40-90 PSI) and six different nozzle types allow for versatility in spraying, whether you're watering, applying fertilizers, or tackling weeds.

However, the product does have some drawbacks. Weighing in at 16.46 pounds, it might feel heavy to some users, especially when fully loaded. The material, primarily plastic, raises concerns about long-term durability—while it’s designed for heavy-duty use, some users may prefer metal components for added longevity. Maintenance is straightforward with features like a wide mouth for easy filling and cleaning, but the reliance on a battery and potential for it to wear out over time could be a consideration for some buyers. Additionally, while the customer support is highlighted as a strong point, experiences may vary. If you need a versatile, comfortable, and battery-powered sprayer for large areas, the PetraTools HD4000 could be a good fit. However, consider the weight and material durability based on your personal usage and preferences.

Rating
10.0
Chosen by1,462
Pressure Rating
Nozzle Types
Weight and Comfort

Most important from
3502 reviews

Pressure Rating
The adjustable pressure is very useful and easy to reach while wearing the pack.
Nozzle Types
The sprayer offers remarkable power and consistency, allowing for precise application.
Weight and Comfort
The PetraTools HD4000 is a game changer, revolutionizing the gardening routine with its robust yet lightweight build.
Material and Durability
Despite the plastic fittings being susceptible to damage, the product comes with extra seals and is easy to fill and clean.
Ease of Maintenance
Despite the plastic fittings being susceptible to damage, the product comes with extra seals and is easy to fill and clean.
#2

Field King Max 190348 Backpack Sprayer for Professionals Applying Herbicides

Rating
10.0
Pump Type
Pressure Rating
Nozzle Types

Most important from
9697 reviews

Pump Type
A simple modification with a clevis pin can make the pump handle easier to adjust, enhancing the user experience.
Pressure Rating
The power of the sprayer allows for excellent coverage, reaching the tops of trees, which is a significant improvement over smaller sprayers.
Nozzle Types
The sprayer includes a high-quality copper tip and a lock feature for the sprayer when not in use, enhancing convenience and durability.
Weight and Comfort
The sprayer is really easy to use, with a filter at the top preventing clogs and a sturdy backpack that distributes weight on the hips, making it comfortable even for a short woman.
Material and Durability
The sprayer includes a high-quality copper tip and a lock feature for the sprayer when not in use, enhancing convenience and durability.
Ease of Maintenance
The sprayer is really easy to use, with a filter at the top preventing clogs and a sturdy backpack that distributes weight on the hips, making it comfortable even for a short woman.

The Field King Max 190348 Backpack Sprayer is designed for professionals applying herbicides, making it a solid choice for gardeners and landscapers who need reliable performance. One of the standout features is its Internal No Leak Pump design, which prevents chemicals from leaking down your back, ensuring safer use during application. The durable 21-inch stainless steel wand and high-quality Viton seals contribute to its longevity and effectiveness against harsh chemicals. With a tank capacity of 4 gallons, it offers ample volume for larger tasks, while the maximum pressure rating of 150 PSI ensures efficient spraying.

The inclusion of six different nozzles allows for versatility in application, catering to various spraying needs—from adjustable settings to specific fan types. The sprayer is also compatible with TeeJet nozzles, which can enhance its adaptability even further. Furthermore, it boasts an easy access pump for quick maintenance, enabling users to change seals without needing tools.

The sprayer weighs 12.8 pounds, which might be cumbersome for some users, particularly during extended use. Although it’s generally designed for comfort, those with physical limitations may find it challenging to carry for long periods. Additionally, while the materials are durable, the reliance on manual operation might not appeal to everyone, especially for those looking for battery-powered convenience.

Rating
10.0
Pump Type
Pressure Rating
Nozzle Types

Most important from
9697 reviews

Pump Type
A simple modification with a clevis pin can make the pump handle easier to adjust, enhancing the user experience.
Pressure Rating
The power of the sprayer allows for excellent coverage, reaching the tops of trees, which is a significant improvement over smaller sprayers.
Nozzle Types
The sprayer includes a high-quality copper tip and a lock feature for the sprayer when not in use, enhancing convenience and durability.
Weight and Comfort
The sprayer is really easy to use, with a filter at the top preventing clogs and a sturdy backpack that distributes weight on the hips, making it comfortable even for a short woman.
Material and Durability
The sprayer includes a high-quality copper tip and a lock feature for the sprayer when not in use, enhancing convenience and durability.
Ease of Maintenance
The sprayer is really easy to use, with a filter at the top preventing clogs and a sturdy backpack that distributes weight on the hips, making it comfortable even for a short woman.
#3

Dewalt 190742 20V MAX Lithium-Ion 4 Gallon Powered Backpack Sprayer (Tool Only)

Rating
9.9
Tank Capacity
Nozzle Types
Weight and Comfort

Most important from
135 reviews

Tank Capacity
While the sprayer is heavy when full, this is expected given its capacity, and it performs exceptionally well.
Nozzle Types
The wand and nozzles make this fit any application needed, from spraying for bugs to hitting the eaves of a two-story house from the ground.
Weight and Comfort
Everything is easy and convenient with this sprayer. The straps and waist belt make it easy to balance the weight across your upper body.
Ease of Maintenance
The sprayer works amazing with low battery drain; going through the entire 4.5 gallons barely uses up a third of a 5ah battery.

The Dewalt 190742 20V MAX Lithium-Ion 4 Gallon Powered Backpack Sprayer is designed for those needing a robust and efficient spraying tool. With a 4-gallon tank capacity, it is suitable for medium to large gardens or lawn care tasks. The pump is battery-powered, offering ease of use without manual pumping, which can save time and reduce fatigue. The Variflo technology is a standout feature, allowing the user to adjust the flow rate to suit different spraying needs, while the triple-filtration system minimizes clogging, ensuring consistent performance.

The heavy-duty nylon-reinforced hose is effective in preventing kinks, which enhances durability and ease of use. However, at 16.3 pounds, the sprayer is on the heavier side, which might be a drawback for some users, particularly during extended use. The material, polypropylene (PP), is durable but not the most premium in terms of quality.

Additionally, it is sold as 'tool only,' meaning the battery and charger need to be purchased separately, which adds to the cost. The product's adjustable and curved nozzle types offer versatility in application, but some users might find it less convenient without a wider variety of nozzle options. This sprayer is a good fit for dedicated gardeners and professionals who need a reliable and efficient tool, provided they are comfortable with its weight and additional purchase requirements.

Rating
9.9
Tank Capacity
Nozzle Types
Weight and Comfort

Most important from
135 reviews

Tank Capacity
While the sprayer is heavy when full, this is expected given its capacity, and it performs exceptionally well.
Nozzle Types
The wand and nozzles make this fit any application needed, from spraying for bugs to hitting the eaves of a two-story house from the ground.
Weight and Comfort
Everything is easy and convenient with this sprayer. The straps and waist belt make it easy to balance the weight across your upper body.
Ease of Maintenance
The sprayer works amazing with low battery drain; going through the entire 4.5 gallons barely uses up a third of a 5ah battery.

Buying Guide for the Best Backpack Sprayers

Choosing the right backpack sprayer can make a significant difference in the efficiency and ease of your gardening or agricultural tasks. A backpack sprayer is a versatile tool used for applying fertilizers, herbicides, pesticides, and other liquid solutions. To find the best fit for your needs, it's important to understand the key specifications and how they impact performance and usability. Here are the main factors to consider when selecting a backpack sprayer.
Tank CapacityTank capacity refers to the amount of liquid the sprayer can hold. This is important because it determines how long you can spray without needing to refill. Tank capacities typically range from 2 to 6 gallons. For small gardens or spot treatments, a smaller tank (2-3 gallons) is sufficient and easier to carry. For larger areas or more extensive tasks, a larger tank (4-6 gallons) will reduce the frequency of refills but will be heavier to carry. Choose a capacity that balances your need for coverage with your ability to comfortably carry the weight.
Pump TypeThe pump type affects how the sprayer builds pressure to distribute the liquid. There are two main types: piston and diaphragm pumps. Piston pumps are generally more efficient and provide higher pressure, making them suitable for spraying fine mist and reaching higher areas. Diaphragm pumps are more durable and can handle thicker or abrasive solutions, making them ideal for herbicides and pesticides. If you need versatility and higher pressure, go for a piston pump. If you need durability and the ability to handle various chemicals, a diaphragm pump is a better choice.
Pressure RatingPressure rating indicates the maximum pressure the sprayer can achieve, usually measured in pounds per square inch (PSI). Higher pressure allows for finer mist and longer reach. Typical pressure ratings range from 40 to 90 PSI. For general gardening tasks, a lower pressure (40-60 PSI) is adequate. For more demanding tasks like tree spraying or reaching high areas, a higher pressure (70-90 PSI) is necessary. Consider the type of spraying you will be doing to determine the appropriate pressure rating.
Nozzle TypesNozzle types determine the spray pattern and droplet size. Common types include adjustable, fan, cone, and stream nozzles. Adjustable nozzles offer versatility by allowing you to change the spray pattern as needed. Fan nozzles are great for even coverage over large areas. Cone nozzles are useful for targeted applications, and stream nozzles are ideal for reaching distant or high areas. Choose a sprayer with multiple nozzle options if you need flexibility, or select a specific nozzle type based on your primary use.
Weight and ComfortWeight and comfort are crucial for prolonged use. A fully loaded sprayer can be quite heavy, so consider the weight of the sprayer itself and the ergonomic features like padded straps and back support. Look for models with adjustable straps and padding to distribute the weight evenly and reduce strain on your back and shoulders. If you plan to use the sprayer for extended periods, prioritize comfort features to ensure you can work efficiently without discomfort.
Material and DurabilityThe material of the sprayer affects its durability and resistance to chemicals. Most backpack sprayers are made from high-density polyethylene (HDPE) or other durable plastics that are resistant to corrosion and UV damage. Ensure the sprayer you choose is made from high-quality materials that can withstand the chemicals you plan to use. If you need a sprayer for heavy-duty or frequent use, opt for one with reinforced components and a robust build to ensure longevity.
Ease of MaintenanceEase of maintenance is important for the longevity and performance of your sprayer. Look for models with easily accessible parts and straightforward cleaning procedures. Some sprayers come with features like removable filters and wide openings for easy filling and cleaning. Regular maintenance, such as cleaning the tank and nozzles after each use, will help prevent clogs and extend the life of your sprayer. Choose a model that offers convenient maintenance features to keep your sprayer in good working condition.

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