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The Best Weed Sprayer: Our Top 6 Picks

Have a persistent weed problem in your yard or garden? Is pulling weeds by hand more time-consuming or strenuous than you can keep up with?

Spraying with herbicides can be a helpful solution for home growers plagued by invasive weeds.

But with lots of different types of weed sprayers out there, how do you choose which one to buy? We found you the very best weed sprayers available and broke down all their pros and cons below.

Keep reading for our top picks and helpful tips for finding the best weed sprayer for you!

Man spraying a weed in a lawn. Using the best weed sprayer makes it easier to have a weed-free garden.

Our Top Picks

For Small Jobs:

Best Manual-Powered Sprayer:
Field King 190328 Backpack Sprayer, 4 Gallon

Best Budget Option:
TABOR TOOLS Garden Sprayer 1.3 Gallon

Best Electric Backpack-Style Sprayer:
Field King 190515 Battery-Powered Backpack Sprayer, 4 Gallon

For Large Jobs:

Best Cart Sprayer:
Master Gardener Revolt Series Rechargeable Cart Sprayer, 9-Gallon

Best ATV Spot Sprayer:
Ironton ATV Spot Sprayer, 8-Gallon

Best ATV Broadcast Sprayer:
NorthStar ATV Boomless Broadcast and Spot Sprayer, 26-Gallon


Best Manual-Powered

Field King 190328 Backpack Sprayer, 4 Gallon

Field King 190328 Backpack Sprayer, 4 Gallon,

A manual backpack sprayer is a great option for ease of use, adequate capacity for small jobs, and affordability.

The Field King 190328 is the best weed sprayer in this category, and it’s also a good value at a price point under $100.

Pros

  • Easy to use
  • Padded, easy to adjust backpack straps
  • Has five nozzles for variety of spray settings
  • Value option under $100

Cons

  • Requires manual pumping
  • Larger capacity tank can feel heavy when full
  • Thin plastic materials aren’t very durable for long-term use

Best Budget Sprayer Option

TABOR TOOLS Garden Sprayer, 1.3 Gallon

TABOR TOOLS 1.3 Gallon Lawn and Garden Pump Pressure with Pressure Relief Valve, Adjustable Shoulder Strap, and Adjustable Wand Nozzle (1.3 Gallon, Yellow Wand). N50A

The best weed sprayer for home growers on a budget is from TABOR TOOLS.

For small spaces, this 1.3 gallon handheld sprayer will get the job done – without much damage to your wallet! It features a handy adjustable shoulder strap, so you don’t have to carry it around your garden.

Pros

  • Easy to use
  • Lightweight
  • Adjustable shoulder strap

Cons

  • Requires manual pumping
  • Small-capacity tank requires frequent refills for larger jobs
  • Thin plastic materials are not very durable for long-term use

Best Electric Backpack-Style

Field King 190515 Battery-Powered Backpack Sprayer, 4 Gallon

Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal , White

A battery-powered backpack sprayer makes fast work of small jobs. But it’s also perfect for bigger jobs in areas with tight spaces, like orchards with narrow pathways.

The Field King 190515 is the best weed sprayer for an electric backpack-style unit. It’s simple to use and reliably sprays a strong, continuous stream without hand pumping.

Pros

  • Easy to use
  • No manual pumping required
  • Comfortable, padded harness and straps

Cons

  • Larger capacity tank can feel heavy when full
  • Pricier option

Best Cart Sprayer

Master Gardener Revolt Series Rechargeable Cart Sprayer, 9-Gallon

Using a garden sprayer.

This cart sprayer’s unique design, versatility, and ease of use make it the best weed sprayer for large jobs.

You can either pull the Master Gardener Cart Sprayer or attach it to an ATV. It covers large areas quickly and provides a constant flow with steady pressure. It also has an adjustable handle and a long sprayer wand with impressive reach.

Pros

  • Easy to move (with or without a four-wheeler)
  • No manual pumping, no carrying a heavy tank
  • Durable materials and quality construction

Cons

  • Not for spot spraying
  • Wheels move well on grass, but may have difficulty with rough terrain

Best ATV Spot Sprayer

Ironton ATV Spot Sprayer, 8-Gallon

Ironton ATV Spot Sprayer - 8-Gallon Capacity, 1 GPM, 12 Volt

The Ironton ATV Spot Sprayer connects to your four-wheeler’s battery for a fast and easy way to spot-treat weeds across a large area.

Pros

  • Easy to attach to your ATV
  • No manual pumping, no carrying around a heavy tank
  • Large capacity tank doesn’t require frequent refills

Cons

  • Users occasionally report problems with the pump
  • Design may leave some liquid behind in the tank

Best ATV Broadcast Sprayer

NorthStar ATV Boomless Broadcast and Spot Sprayer – 26-Gallon

NorthStar ATV Boomless Broadcast and Spot Sprayer - 26-Gallon Capacity, 2.2 GPM, 12 Volts

Broadcast spraying an entire yard or pasture? The best weed sprayer for you is the NorthStar ATV Boomless Broadcast and Spot Sprayer.

Pros

  • Extra large capacity tank, without the hassle and expense of a boom sprayer
  • No manual pumping, no carrying around a heavy tank
  • Large capacity tank doesn’t require frequent refills
  • Versatile for use with broadcast or spot spraying

Cons

  • Pricier option
  • Design may leave some liquid behind in the tank

Weed Sprayer Buyer’s Guide

Spraying broadleaf weeds.

Here are some important things to consider when you’re picking out the best weed sprayer for you.

Types of Weed Sprayers

Manual Pumps

With a manual sprayer, you push and pull on the product’s handle to pressurize the tank. This pressure is what moves liquid through the device.

You’ll need to pump the handle a few more times while you work to re-pressurize after spraying.

Battery Powered

The best weed sprayer for those concerned about hand and wrist strain is one of the battery-powered options.

Some large-capacity sprayers are designed to be connected to an ATV’s battery for power. Other electric sprayers, like the cart and backpack units above, have their own batteries that you’ll need to recharge occasionally.

Spot Treatment vs Broadcast Spraying

Do you need to spot-treat particular areas in your yard and garden? The best weed sprayer for you will have a precision nozzle for spot spraying.

You want a broadcast sprayer if you’re spraying your entire yard for weeds. This will cut the time and effort you’d waste attempting the job with a handheld sprayer.

What to Look for in a Weed Sprayer

Spraying weeds growing between a sidewalk and wall.

Finding the best weed sprayer for you starts with considering several important factors.

The Best Weed Sprayer for Small Spaces

A handheld sprayer should do the trick if you have a small space and need to buy a weed sprayer on a budget. Handheld units are the most affordable option because they’re small and simple.

The downside of handheld sprayers is having to carry them around. A backpack sprayer can reduce strain on your hands and wrists by evenly distributing the weight of the chemical tank across your body.

The Best Weed Sprayer for Large Jobs

A cart or ATV sprayer is more appropriate for large jobs than handheld or backpack units.

ATV sprayers attach to the battery of your four-wheeler, meaning you’ll never need to plug them into a charger.

Leaving your ATV sprayer attached to the vehicle when not in use? Make sure to park where the plastic tank won’t be damaged by weather or prolonged sun exposure.

Check out the Master Gardener Cart Sprayer above if you need a broadcast sprayer for a big job and don’t have an ATV.

Ease of Use

Set yourself up with a sustainable routine by selecting features that make your weed sprayer convenient and easy to use.

Thinking of buying a handheld or backpack sprayer? Consider how much weight you can carry without risking injury.

Also, plan ahead for where you’ll keep your weed sprayer when it’s not in use. How much effort will it take to store it without creating a trip hazard or risking damage to the unit?

How to Use a Weed Sprayer Safely

Person wearing protective gloves while using a weed sprayer.

Even the best weed sprayer should be used with caution. Contact with weed-killing chemicals can irritate your skin, eyes, throat, and lungs.

Personal Protective Equipment

Always wear long sleeves, long pants, and boots when spraying weeds.

Use PPE goggles and chemical-resistant gloves to protect your hands and eyes. Face masks, face shields, and respirators provide varying levels of lung protection.

Before handling any chemical, read its label to review any other required or recommended personal protective equipment.

Avoid touching your face and head while you work, and wash your hands immediately after removing contaminated gloves.

Test New Sprayers for Leaks

Before you fill your new sprayer with weed killer, make sure it’s working properly.

Sometimes products ship with defects or get damaged in transit. Protect yourself from chemical exposure by testing your sprayer before using it with herbicides.

Start by rinsing out the tank to remove dust or debris left inside from manufacturing or shipping.

Complete any required assembly, fill the tank with water, and test out the sprayer. Inspect it afterward for leaks or defects.


Frequently Asked Questions about Weed Sprayers

Using a weed sprayer along a fence.

Keep reading for answers to some common questions about weed sprayers.

How do weed killer sprayers work?

Fill the tank of a weed sprayer with the herbicidal solution of your choosing. Then all you need to do is spray the leaves of the weeds directly.

Chemicals absorbed by the leaves will then travel throughout the plant, killing it down to the roots.

Is it better to pull weeds or spray them?

When pulling weeds, it’s easy to accidentally snap the stem off above the roots. And digging too much around the roots can also potentially stir up more weed seeds in the soil.

Avoid these common weed-pulling problems by spraying weeds instead. It’s fast, simple, and effective and requires much less physical exertion than pulling weeds by hand.

But spraying does come with the downside that other plants near the weeds could accidentally come into contact with weed killers. To reduce this risk, spray on a day without wind, ideally after recent rainfall.

Do you pull weeds before or after spraying?

After you spray weeds, they’ll wither and die within a week. All you need to do then is rake up the debris – no digging or pulling required!


Time to Pick the Best Weed Sprayer for You!

Annual sow thistle, a common garden weed.

Now you’ve seen the best options for all kinds of weed sprayers. It’s time to choose the best weed sprayer for you and start killing weeds!

For more information, visit our common weeds page to learn more about fighting and preventing weeds in your yard and garden.