Rated 4.7 (155)
6–8 HOURS OF EXTENDED BATTERY LIFE
Powers over 200 gallons per charge for uninterrupted spraying.
HD4000 Battery Powered Backpack Sprayer
$195.99
$245.95
SAVE
20%
High-performance, battery-operated backpack sprayer designed for professional use, offering 6–8 hours of operation, the ability to cover over 200 gallons per charge, and equipped with 6 interchangeable nozzles for enhanced spraying comfort and versatility.
Powers through 6-8 hours of non-stop spraying
Six pro-grade nozzles built for every job
Digital battery meter so you never run dry
Adjustable pressure up to 90 PSI for total spray control
90 Day Money Back Guarantee | Free Refunds
We've Sold Out 5 Times This Year...
Order today to GUARANTEE your product comes in by the specified date.
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LOW STOCK NOTICE
We restock weekly, and current inventory moves quickly. If it’s showing In Stock, we recommend ordering today — once this batch sells out, we can’t reserve units and the next shipment goes out the following week.
90-Day Clean-Confidence Guarantee
Try it risk-free for 90 days. If you’re not satisfied with the performance or convenience, contact us and we’ll make it right — including a full refund.
LESS STOPPING. MORE SPRAYING.
Work longer without fatigue—enjoy continuous, comfortable spraying from start to finish.
6 INTERCHANGEABLE NOZZLES FOR EVERY APPLICATION
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Stop buying separate sprayers for different tasks. The HD4000 professional backpack sprayer battery powered includes six professional-grade nozzles that handle every spraying situation:
Shower head nozzle: Gentle, rain-like coverage for delicate plants
- Adjustable nozzle: Twist from fine mist to concentrated stream instantly
- Double-mist nozzle: Ultra-fine droplets for even coverage
- Single-mist nozzle: Precise spot treatments and targeted applicationsFan flat nozzle: Wide, uniform spray pattern for large areas
- Brass nozzle: Heavy-duty durability for season after season performance
No more wasted money on specialized tools or cluttered storage spaces; one sprayer does it all.
COMFORT THAT LASTS ALL DAY LONG
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Traditional sprayers cause aching shoulders and sore backs after the first hour. The HD4000 battery-powered backpack sprayer keeps you comfortable from start to finish:
- Double-padded shoulder straps distribute the full 4-gallon load evenly
- Cushioned back pad with airflow design reduces sweaty discomfort
- Locking trigger mechanism keeps your hands relaxed during extended use
- Adjustable straps fit different body sizes perfectly
The ergonomic backpack design keeps both hands free for stable wand control and easy maneuvering around obstacles. You'll feel the difference after hour three; when other sprayers have you searching for relief, the HD4000 keeps you working comfortably.
REACH HIGHER.SPRAY FARTHER
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Stop climbing ladders or leaving tall areas untreated. The HD4000 adjustable PSI backpack sprayer features give you serious reach:
- 34.5-inch extendable wand reaches tall shrubs and fruit trees from ground level
- 4 ft long hose reduces bending for low areas like garden beds, saving your back
- Adjustable 40-90 PSI system boosts spray distance to hit far targets
- Heavy-duty wand construction resists bending under pressure
The 4-foot high-pressure hose adds flexibility for maneuvering around landscaping features without constantly repositioning the tank. Maximum extension maintains accurate spray patterns, so you get precision at every height.
This heavy-duty build is made to stay sealed, secure, and dependable through repeated use. With sturdy construction and metal hose fittings, it gives you a cleaner spray experience with less mess, less waste & fewer interruptions.
- Heavy-duty build resists leaks, drips, and weak connection points
- Metal hose fittings stay tighter and hold up longer
- Cleaner spraying means less product waste and less mess
- Made for repeated use without constant fixing or adjusting
NO DRIPS. NO LEAKS. JUST A CLEAN SPRAY EVERY TIME.
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This heavy-duty build is made to stay sealed, secure, and dependable through repeated use. With sturdy construction and metal hose fittings, it gives you a cleaner spray experience with less mess, less waste & fewer interruptions.
- Heavy-duty build resists leaks, drips, and weak connection points
- Metal hose fittings stay tighter and hold up longer
- Cleaner spraying means less product waste and less mess
- Made for repeated use without constant fixing or adjusting
Never Pump Again
Powerful, comfortable, and built to last—designed for all-day spraying without the hassle.
MAXIMUM COMFORT & SUPPORT
Double-padded shoulder straps and cushioned back support help reduce fatigue during long use.
TOUGH, LEAK-RESISTANT BUILD
Equipped with a heavy-duty wand, wide-mouth tank lid, and built-in filter for long-lasting durability.
See It in Action. Hear the Real Results.
Genuine customer photos showing how the HD4000 performs in real jobs, real spaces, and real conditions.
CLAIM OFFER
“This Is the Only Sprayer I Rely On for Long Workdays.”
— James L., Landscaping Professional | 10 Years Experience
“I’ve used plenty of backpack sprayers over the years, and most of them end up causing fatigue or lose pressure halfway through the job. The HD4000 changed that. The battery power is consistent from start to finish, and I no longer deal with constant pumping. The comfort on my shoulders is a huge upgrade, even after hours of use. This is the sprayer I trust when I need to get the job done without interruptions.”
What Real Users Are Saying
Honest feedback from professionals and everyday users who’ve experienced the power, comfort, and performance firsthand.
It will be mostly used on my vegetable and flower garden. It's early in the season, but as the plants grow, this sprayer will be used a lot. It's much easier than using a spray bottle, especially when plants get large and leafy. For gardeners, it's worth the money.
This battery-powered backpack sprayer is easily a 5-star performer for anyone serious about yard work or property maintenance. The first thing that stands out is the battery-powered convenience. If you’ve ever used a manual pump sprayer, you know how tiring it gets; this completely eliminates that.
This is going to be a real game changer for me in my use of chemicals; we have 8 acres which is too much for hand sprayers, but not enough to go big guns with industrial equipment. This backpack hits the sweet spot! I highly recommend it.
The pack itself is a little heavy with the water in it, but once you put it on your back it is not too bad. I was easily able to walk around the spray. I think this sprayer is fantastic and I would highly recommend it. If this one broke, I would buy another one without hesitation!
We Don’t Just Build Powerful Sprayers — We Stand Behind Every Single One
Your confidence matters to us. That’s why every HD4000 Backpack Sprayer comes backed by our promise.
We know buying a sprayer online comes with questions. Will it hold consistent pressure? Will the battery really last through the job? Is it comfortable enough for all-day use? What if something goes wrong?
We get it—and we’ve designed the HD4000 to answer those questions before you even have to ask.
Every unit is built with a heavy-duty, leak-resistant design, engineered for demanding use and long hours in the field. From its high-capacity battery system to its ergonomic padded straps, every detail is made to reduce effort and increase efficiency. And behind every sprayer is a support team that truly cares about your experience long after delivery.
We built the HD4000 to perform. And we built our support to match it.
Why People Love Us
Fast & Free Shipping
Get your orders delivered quickly with our reliable shipping service.
24/7 Customer Support
Our dedicated team is here to help you anytime, day or night.
30-Day Money Back
Not satisfied? Get a full refund within 30 days, no questions asked.
Frequently Asked Questions
Find answers to common questions about our products, shipping, returns, and more.
How long does the battery last on a full charge?
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The HD4000 battery typically lasts 6–8 hours of continuous use, allowing you to spray over 200+ gallons per charge depending on usage and nozzle setting.
What can I use this sprayer for?
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It’s ideal for gardening, landscaping, pest control, fertilizing, cleaning solutions, and other outdoor spraying tasks.
Do I need to manually pump the sprayer?
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No. The HD4000 is fully battery-powered, so it automatically maintains consistent pressure without any manual pumping.
Does it come with different spray nozzles?
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Yes. The sprayer includes multiple interchangeable nozzles so you can adjust spray patterns based on your needs.
Is it comfortable to wear for long periods?
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Yes. It features double-padded shoulder straps and a cushioned, breathable back pad designed to reduce fatigue during extended use.
Is the tank durable and leak-proof?
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Yes. The HD4000 is built with a heavy-duty, leak-resistant design, including a reinforced tank, wide-mouth lid, and built-in filter.
Money-Back Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 30 days for a full refund.
ADD TO CART
100% Satisfaction
Fast Shipping
Easy Returns
Money-Back Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 30 days for a full refund.
ADD TO CART
100% Satisfaction
Fast Shipping
Easy Returns