Best Backpack Sprayer for 2022 | Get Rid of Weeds Faster!
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Weeds are something we all try to keep down in our gardens, lawns, or driveways. They grow anywhere, whatever the climate. A high-quality backpack sprayer can make your life a lot easier.
It is a back-breaking job and all too time-consuming you can almost be weeding daily. There is nothing more disheartening than weeds growing better than our plants and flowers or making the lawn and driveway look unkempt. Small weed killer sprays do the job, but after a few sprinkles, your hand aches, and the contents get used up fast, making it expensive.
A backpack sprayer can make your life so much easier, has no backache at the end of the job, takes less time, and has many uses around the garden. Insecticides, herbicides, and plant supplements can all be done effectively and efficiently with a backpack sprayer.
When choosing a backpack sprayer, you soon come to realize there are many aspects to look at, such as types of nozzles, does it have a shoulder strap, does it have a comfortable handle, what chemicals can be used, area coverage, size of the tank; the list is endless.
Knowing how confusing all this can be, we have compiled a comprehensive, easy-to-read buyer’s guide to help you to decide which backpack sprayer is suitable for your needs.
Here’s the rundown on what we provide in this best backpack sprayer review article:
- First, we pick our top 5 models and compare them side-by-side
- Next, we talk about the main features and benefits we believe you’ll like
- Then, we share the shortcomings of each model you might need to consider
- And finally, our buyers guide will give you better insight into the range
Sound good? Let’s get started!
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Here are Our 5 Best Backpack Sprayers for the Money:
| Image | Model | Price | Walts Rating |
|---|---|---|---|
Top  | Field King Professional 190328 | Check Price | 4.8 / 5 (Best Overall) |
  | Roundup 190314 | Check Price | 4.7 / 5 (Best Value) |
  | Scotts 190567 | Check Price | 4.7 / 5 |
  | Chapin 61502 | Check Price | 4.2 / 5 |
  | Chapin International 61500 | Check Price | 4.3 / 5 |
5 Best Backpack Sprayers – Reviews
1. Field King Professional 190328 (Best Overall)
- The Field King Professional has a 4-Gallon tank meeting all your spraying needs. The manual has a built-in agitator that can handle liquids, powders, and water-soluble solutions and the no leak pump design means chemicals will not drip down your back keeping your clothing dry.
- Its wand is a Heavy-duty poly wand with a shut-off feature, has a comfortable grip, a locking mechanism reducing hand fatigue, and an in-line filter that reduces clogging.
- Pressure can build up to 150 psi giving excellent spraying flexibility. The pump handle can be altered for left or right-handed users.
- The high-quality Viton seals and gaskets throughout the pump can easily be changed with no tools required. Adjustable padded straps, with a waist belt and built-in lumbar support, ensures comfort whilst working.
- This sprayer includes 4 nozzles an adjustable brass nozzle, 2 flat fan nozzles, and a foaming nozzle it also accepts Tee Jet nozzles.
- The backpack sprayer has many good features, it is easy to assemble and use. It is useful to be able to continue spraying whilst pumping up the pressure and has been successful in spraying trees, sides of houses, and 2-acre fields.
- Earlier reviews stated a problem with the wand storage when not in use but this has now been rectified. This sprayer is a very good, high-quality product for either professional or recreational use.
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
2. Roundup 190314 Backpack Sprayer (Best Value)
- This Roundup sprayer has a 4-gallon tank meeting all your spraying needs. The heavy-duty poly wand has high-quality Viton seals with premium shut off featuring a comfort grip.
- It has a lockable trigger to reduce hand fatigue and a removable in-line filter to reduce clogging. The large tank has a basket filter to catch debris and a wide opening for easy pouring of liquids. It also has a built-in carry handle with wand storage.
- The backpack harness enables comfort when using and has adjustable padded straps, waist belt, and chest cinch strap. The pump handle is for left or right-handed use.
- Three nozzles are included the poly adjustable nozzle easily adjusts from fine to solid stream, high volume flat fan gives broad coverage for lawns and large areas, and a low volume flat fan for foliage and confined areas. Also accepts tee jet nozzles.
- This product is very durable, easy to use, good quality, and can be used for professional and recreational use.
- It has a number of good features for the price which is why we have rated it Best Value.
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
3. Scotts 190567 Lithium-ion Battery Powered Pump Sprayer
- This 2-gallon sprayer is lithium-ion Battery powered and sprays up to 12 full tanks when charged. It is designed to spray water-soluble solutions such as liquid chemicals for weed prevention, weed remediation, herbicides, and pesticides.
- The rechargeable battery powers an electric air compressor pump and is an alternative to manual pump sprayers giving consistency during spraying.
- To reduce hand fatigue it has a lockable shut-off and an easy to clean in-line filtration system. The 21-inch wand has high-quality Viton seals giving maximum chemical resistance.
- The pressure release valve releases pressure before opening so there is no risk of chemicals spraying onto you. A nice feature is it automatically shuts off when it loses prime so no risk of the pump burning out.
- Its handle is large and comfortable to use, the see-through tank has useful fill markings and there is also nozzle storage and a wand clasp. The 3-in-1 nozzle spray has three settings, fan, stream, and cone.
- This backpack sprayer, with its many good features, is a very good alternative to the pump sprayers and can be used for professional and recreational purposes.
- It is more expensive than other sprayers that have a larger tank but still a very good competitor.
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
4. Chapin 61502 Garden Backpack Sprayer
- The Chapin 61502 has a 4-gallon funnel top tank easy for filling and cleaning. The tank is made out of polyethylene, is rust-free and translucent making it easy to check fluid levels.
- It also features Chapin’s unique in-tank anti-clog filter, for a clog-free spray. The spray/flow rate (GPM) is 0.4 – 0.5 GPM which is adjustable. It also comes with a bonus foaming nozzle for more precise weed killing.
- The ergonomic handle and padded shoulder straps make for easy pumping and carrying. It is maneuverable and easy to assemble and ideal for weed control, pest control, and fertilizers.
- The spray nozzle is adjustable between a fine mist and stream.
- This product has a 2-stage filter system where one filter is at the top and the second at the shut-off.
- It is great for smaller gardens and is a very popular product at a low budget price.
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
5. Chapin 61500 International Backpack Sprayer
- The Chapin 61500 has a 4-gallon tank and a 4-inch wide mouth opening for easy filling and cleaning.
- Viton seals are compatible with common fertilizers, pesticides, and weed killers. It features a 2-stage filtration system with one filter at the top and another at shut off which prevents clogging, a translucent tank enables you to view fluid levels and a poly shut off which can be taken apart for cleaning and maintenance.
- There are 2 nozzles giving a variety of applications, the poly spray and fan tip. The poly spray nozzle twists to give a fine mist to a coarse stream in seconds.
- Padded shoulder straps give comfort when using the sprayer but reviews say it is a little heavy when full in which case it might not be suitable for a smaller person.
- Pressure is 40-60 psi with 04-05gpm spray/flow rate. Not recommended for use with chlorine or bleach.
- This product is well built, easy to use, and good quality and can be used for professional and recreational use.
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
Video: How to Calibrate Any Backpack Sprayer
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Backpack Sprayers Buyers Guide
There are two types of backpack sprayers for you to choose from, motorized or manual pump action. We have reviewed both, and each has its pros and cons.
Firstly, consider how often you will use the sprayer. The motorized sprayer is more expensive, but if used daily for an hour or more, it can save you time and effort, whereas the manual pump sprayer would be more economical if used only 2 to 3 times a week for, say, 20 minutes.
Secondly, look at how much area is to be sprayed. If you have an acre or more or a large garden and driveway, a 4-gallon tank would be ideal, but if you have a more miniature garden and driveway, you could save time and money on a one or 2-gallon tank.
Maintenance
With sprayers that have high-quality Viton seals, very little maintenance is required. If you look after your sprayer, clean the tank out well, store it upside down to dry out completely, then there is no reason why your sprayer wouldn’t last a very long time.
Warranty
All the products reviewed come with a warranty and good customer service teams.
Please note: For residents living in California, the California 95 rule applies.
Which Sprayer Would Best Suit Your Needs?
Four out of the five sprayers reviewed are suitable for both professional and recreational use. The Chapin, 1-gallon tank, is ideal for home use only because of its size and features.
Quality, dependability, efficiency are crucial for professional use. The four sprayers reviewed have all these qualities but vary in features and price, which is why the Field King Professional sprayer came out Best Overall.
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
The Roundup sprayer has quality features, would do a good job, and is very reasonably priced which is why we rated it Best Value.
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
For recreational use, all of the products reviewed would do a good job. If you don’t like the idea of pumping manually then Scott’s Lithium-ion battery-powered sprayer would be worth considering. Although it has a smaller tank it can still cover large areas and has the advantage of continual spraying. This is a good product but being battery powered it is more expensive.
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
The Chapin 61500 sprayer has almost the same features as the Roundup sprayer but is a little higher in price but as with all Chapin ranges, there is good technical support.
Prices pulled from the Amazon Product Advertising API on:
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.
The Chapin 2000 1 gallon tank is very popular, ideal for small gardens, and is very low priced, so low in fact you could afford to have one for weed killer and another for insecticide. It is lightweight and easy to use so a good buy for a smaller person who would find it difficult to carry a sprayer on their back.
Conclusion
All of the sprayers reviewed in this guide are high quality, reliable, durable, easy to use, low maintenance, and affordable. We hope you have found the information contained in this guide to be of value and has helped you make an informed decision on which sprayer is best suited for your needs before buying.
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When I’m not testing and reviewing tools, you’ll find me in front of a hot BBQ, cold drink in hand, cooking up something big, and spending quality time with my wife and two boys. I’m also often found in my workshop working on my next project!
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