Best Tank Sprayer 2021 – Complete Buyer’s Guide

By Harry ! Last Updated: March 01, 2021

Quick Picks:

Best Pick



Field King Professional 190328

Chapin 61800 4Gal Backpack

Hudson 13854 Never Pump

Are you looking to purchase the best tank sprayer on the market for your garden? Taking into consideration the wide varieties and options that are readily to choose from, we understand that it is never an easy decision. You need to consider several factors when selecting the best tank sprayer. Nonetheless, you have visited the right place.

There are many tank sprayers that can be used when spraying gardens. The revolution in technology has brought about a lot of inventions and innovations and tank sprayers have not been left behind either. We have personally made a selection of the top tank sprayers to make the decision-making process a bit easy for you.

The following aspects were considered when coming up with this compressive user guide and reviews.

  • Best selling tank sprayer
  • Highest level of rating
  • Fairly priced
  • Convenience of use
  • Options for use i.e. indoor or outdoor applications
Best tank sprayer reviews 2021

List of Recommended 5 Best Tank Sprayers – In Depth Reviewed

1. Field King 190328 - Professional Backpack Sprayer - (Editor’s Choice)

This backpack sprayer has an internal design with no leak which makes it safe to use as chemicals will not spill on your body or clothes.

It comes with an internal piston pump that is able to deliver close to 150 PSI. Its wand storage feature makes it very durable and easy to use with powders or liquids in all applications.

The sprayer contains paddles that are very useful in keeping water-soluble, mix the powders and liquids as well as make it ready to spray. Its pump that can be easily accessed allows for faster changing of seals without requiring any tools.

Other important features that accompany this backpack sprayer are padded straps which are adjustable, waist belt, and chest strap and wand storage.

The major drawback of this particular backpack sprayer is the noise pollution that its piston pump emits.

One of the best features of this backpack sprayer is its shut off design that is very unique and offers a grip that is firm and comfortable. The premium shut off design also contains an in-line filter. The trigger which is lockable enables one to avoid hand fatigue while using it.

Final Verdict
The Field King 190328 Professional backpack sprayer has desirable features that make it suitable to use in spraying areas in your garden or lawn that are hard to reach. This is because of its high power piston pump.


  • Great functionality
  • Covers large areas
  • Easy to operate
  • Anti-leakage


  • Very noisy during use

2. Ukoke UO4GS Power Garden Sprayer - Best Ccordless Electric Tank Sprayer

This garden sprayer is powered by a battery and has been designed to make it simple to maintain a garden or backyard. It allows for pumo-free spraying by keeping the fluid cycling inside the tank in a continuous way.  

When the pressure is consistently maintained at 45 PSI and 0.132 GPM, it is able to spray for a distance of up to 15feet. It is also pump-free.

The sprayer comes with a spray nozzle that is adjustable and has a curved tip to enable on-target spraying. Its lock-in trigger enables it to be locked in for continuous spraying.

The water tank is separate making it easy to add liquid into it and it also has a measuring cup. It also has a wand that is extra-long and can expand up to 46 inches.

It has a battery life of up to 2 hours with its 20-volt lithium-ion battery. It gives an allowance of 15 minutes of usage and the battery can be swapped with other Ukoke power tools. The following are some of its excellent qualities;

  • Running time: 110-120 minutes
  • Flow: 7.93 gallons per hour
  • Battery: 2.0 Ah 20V
  • Weight: 5lbs
  • Pressure: 45 PSI

The main drawback of this sprayer is the battery that needs to be recharged after short periods of time.

One of the notable features of this garden sprayer is the handheld design with a portable handle and a cordless battery. This makes the setting up of this sprayer to be very simple.

Final Verdict
The Ukoke UO4GS power garden sprayer is one of the greatest tank sprayers. However, it cannot be used in extensive gardens because its battery that can only last for 2 hours.

  • Simple to set up
  • Convenient to use
  • Doesn’t require a pump to spray


  • Covers small areas

3. Hudson 13854 NeverPump Sprayer - Best Battery-Operated Backpack Sprayer - (Editor’s Choice)

This backpack sprayer is able to spray for 600 minutes, which is approximately 10 hours with a single charge of the battery. It has an AC charger that is able to charge the battery completely in 9 hours.

The AC charger is able to automatically shut off itself to prevent the battery from getting damaged. The sprayer comes with a poly tank containing an easy-fill opening that is tough and translucent.

Its wand for spraying has a tip that is curved, which enables on-target spraying. The wand is made of fiberglass and is extra long.

It has a hose that is approximately 72 inches and non-kinking to make its reach easy. The large opening of the tank makes it easy to fill it and has a screen filter feature that prevents dirt from entering the tank. It is on/off valve that is large allows for comfortable operation by the thumb.

One of the best features of this pump is the bonus nozzle system. The system has settings of spray that are different from each other. These settings enable one to spray on target and reduce wastage. They include;

  • Cone
  • Long-reach
  • Dual cone
  • Fan

One of the disadvantages of this particular model is the nozzle system that may prove difficult for some individuals to set.

Final Verdict
The Hudson NeverPump backpack sprayer is best suited in spraying large areas. It comes with long battery life and a large fluid capacity which makes it easy to spray over large areas without the need to stop for charging or refilling.


  • Long battery life
  • Large tank capacity
  • Makes spraying faster and easier
  • Prevents wastage of chemicals


  • Difficult to set up

4. Chapin 61800 Backpack Sprayer - Best Backpack Sprayer.

This particular backpack sprayer is suitable for use with the common fertilizers, pesticides, and weed killers. It has a translucent tank with a capacity of 4 gallons and has a wide opening that makes it easy to fill it as well as its cleaning.

Its filtration system consists of three stages and has a removable filter that is inbuilt. The filter is able to prevent clogging.

The Chapin 61800 Backpack sprayer comes with shoulder straps that are padded to enable one to carry a full backpack for hours. Some of the technical specifications of this backpack sprayer include the following;

  • Capacity: 4-gallon
  • Hose length 48-inches
  • Flow rate: 4-5 GPM
  • Weight: 10.5 pounds
  • Pressure: 40-60 PSI
  • Spray steam: 25 feet

The best notable feature of this particular backpack sprayer is the 3 piece nozzle kit. The shut-off made of poly material has a cushion grip and allows the backpack to be used for a variety of applications.

The weight of this backpack sprayer is a major concern as it may be heavy for some individuals to carry.

Final Verdict
The Chapin 61800 Backpack Sprayer is the best tank sprayer for a wide variety of applications. Its usage can range from the general-purpose cleaning, spraying of weeds, fertilizers, pesticides, herbicides, and fungicides. The availability if Viton seals provide compatibility with all these chemicals.


  • Two-year warranty
  • Large tank capacity
  • Covers a large area
  • Wide range of use


  • No anti-siphon feature

5. Solo 418-2L 2-Liter pressure sprayer - Best One-Hand Pressure Sprayer

This one-hand pressure sprayer comes with a drip guard that is very unique, which allows for spraying that is much more controlled when using chemicals that are harmful or toxic. It also has Viton gaskets and O-shaped rings that offer a tight seal which helps in keeping the chemicals in.

This sprayer comes with a solo lock-on trigger which is very essential in reducing fatigue of the hands and offers comfort when spraying. The comfort offered by the sprayer is also increased by its lightweight nature that makes it easy to carry around when spraying.

It has a nozzle that is multi-directional to allow spraying to be carried from all positions. The sprayer is very simple to use since one only requires filling with the correct mixture or liquid, pressurizing the tank and thereafter unlocking the trigger to start the spraying process.

The one-hand pressure sprayer can be used for both indoor and outdoor applications. Its indoor applications include use in the showers and sinks, woodwork and lubrication. The outdoor applications, on the other hand, include use in the gardens; weed spraying, algae spraying and auto cleaning.

The most notable feature of this particular sprayer is its marine application. The sprayer can be used in applying bilge cleaners and other chemicals for waterproofing.

The size of this one-hand pressure sprayer is a concern since it means that one has to constantly refill it before continuing the spraying process.

Final Verdict
The Solo 418-2L 2-Liter pressure sprayer is one of the best one-hand sprayers around. It is best suited for ergonomic gardening, fertilizing, cleaning and general application spraying. Its lightweight nature makes it easy to use and reduces fatigue.


  • Easy to operate
  • Convenient to carry around
  • Reduces fatigue


  • Small tank size

How to Choose the Best Tank Sprayer

How to Choose the Best Tank Sprayer

It is important for one to make sure that a tank sprayer comes with all the essential features for use. The following are some of the things to consider when looking for the better tank sprayer and good tank sprayer should cover at least all these factors.;

Size Of The Tank

The tank size of the sprayer is a very essential factor to consider. A sprayer with a big tank might pose a challenge when carrying it around. On the other hand, a small tank will mean that one has to stop refilling all the time. It is good to have a sprayer with a standard size basing on the amount of weight you may need to carry around and the size of the area to be sprayed.

Type Of Design

The perfect tank sprayer should come with a design that offers comfort. One with comfortable padding is suitable for carrying around over a long period of time. Padding along the shoulder and back offers comfort when carrying it around. Additionally, the tank sprayer should have straps that are easily adjustable depending on the height of the user.

Type Of Pump

Most of the tank sprayers have a diaphragm or piston pump. The piston pump tends to be cheap as compared to the diaphragm pump however it not best suited for herbicides. This means that some types of herbicides will make the piston pump to wear out easily. Generally, a diaphragm pump is the best since it can be repaired easily and is more durable with most types of herbicides.

Type of Spray Wand

A spray wand is an essential part of any tank sprayer. Therefore it is important to have a quality spray wand which reduces the chances of having leaks. It also increases accuracy in spraying as well as the comfort of use. The type of wand on a tank sprayer will also determine the amount of liquid that can be wasted through spillage and spraying of unwanted areas.

Manual or Motorized Sprayer

The option for powering a sprayer is also an important factor to take into consideration. A tank sprayer that is motorized is much more convenient when spraying large areas as one won’t be required to use much energy in maintaining the pressure of spraying.

Motorized sprayers come with rechargeable batteries and it is important that one chooses a sprayer whose battery can last for long periods of time. On the other hand, manual sprayers are best suited when spraying in small areas.

Ease of Refilling And Anti-Leak Feature

This is another important factor that should be kept in mind when choosing a tank sprayer. A tank sprayer with a wide opening at the top can be easily refilled as compared to one with a small opening.

Sprayers with a leak-proof design are also more suitable since they help reduce spillage and wastage of the liquid. The top and bottom of the pressures tank should be well sealed to prevent the chances of leakage.

Best Tank Sprayer Buyer’s Guide

Best Tank Sprayer Buyer’s Guide

Each and every person does have their tastes and preferences. The particular set of factors that are important to you may not matter to another person. Therefore, a good product should address all your needs and specifications.

This buying guide tries to examine the best backpack sprayers from a wide range of aspects that include comfort, ease of use and prices. This tends to answer some of the questions you may still have even after going through the review above.

How Long Does a Motorized Sprayer Take to Charge?

This entirely depends on the type of motorized tank sprayer that you may be having. Its battery also determines the time it will take for it to completely charge. Generally, big sprayers can charge for up to a whole night for them to completely charge. Their chargers are able to automatically shut off to prevent battery damage.

Is a Motorized Tank Sprayer Really Worth The Expense?

The answer to this lies in the volume of work that you have. A motorized tank sprayer can help you save energy since it offers comfort and ease of use which compensates the extra money you may use to buy it. It is also able to maintain the pressure, rate of flow and the pattern of spray without much effort from you.

What Does The Pattern And Quality of Spray Mean?

A pattern of spray is the different shapes that are created by the droplets from the nozzle on the surface of spray. The most common patterns of spray are flat-fun, extended flat-fun, hollow cone, full cone, and flood. On the other hand, the quality of spray usually refers to the size of the droplets that come out of the nozzle. They can range from fine, medium and coarse. Changing the pressure of the nozzle changes the size of the droplets.

Which Is The Best PSI Value For a Tank Sprayer?

The PSI value is the pressure of the spray nozzle volume which is measured in gallons per minute. For most general purposes, it is important to have a pressure range of about 20 to 60 PSI. However, it is important to read the instructions manual in order to understand how to set the sprayer.

What Are My Best Backpack Sprayer Options?

First, you have to understand the frequency and length of time you will need to use a backpack sprayer. After you are through with that, then you can go through the list of products above and chose the one that satisfies your needs.

Final Verdict

In conclusion, I recommend the Field King Professional 190328 and Hudson 13854 NeverPump Sprayer due to its wide range of functionality. The sprayer can be used for a wide range of functions and can cover large areas. It has a long battery life which means that it can be used for long periods of time without the need to recharge.

It also has a large tank capacity that enables one to spray over large areas without stopping to refill. The process of spraying is never an easy task but this particular sprayer makes it simple to spray and faster too. These are some of the factors that make Field King Professional 190328 and Hudson 13854 NeverPump Sprayer the best choice.


  1. Scott M. Sanders

    The aspects used in considering the best tank sprayer are quite simple and reasonable to me. I think over the next few days, I will be quite preoccupied trying to put into use most of them in getting my sprayer.

  2. Joshua F. Cook

    Huh! An excellent piece of writing offered here. With many varieties of models in the market, I always had a problem when it comes to choosing the best. This post gives the knowledge that every potential buyer would ask for. I got to than the author.

  3. David

    Ukoke UO4GS Power Garden Sprayer is a wonderful tank sprayer as mention above. However, I would like to try the editor’s choice. I will notify my friends about this useful post. I think they can learn about tanks sprayers here.

  4. Virginia D. Longworth

    It is quite intriguing how the many essential features determine which tank sprayer I should get for my farm. This blog has made it easier for me to clearly understand the different factors to look for in a tank sprayer.

  5. Quentin Rogers

    Wonderful article with excellent ideas on how to decide which the best tank sprayer is. I like the idea of the type of pumps available for sprayers and their functionality. Decision making has never been this easy for me.

  6. Carrie Turner

    I never understood the essence of having a spray wand on my tank sprayer. This is until I came across your article and realized that the quality of my spray will be greatly improved with the type of spray wand I choose. This is just amazing.

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