It is no doubt that using a paint sprayer will save an enormous amount of time and effort when you perform a fresh coat of paint for something.

But you also need to take a factor into consideration that paint sprayer uses more paint in exchange for its effectiveness and versatility.

However, it is necessary to think twice about the question: “Do you consume extra paint with a sprayer?”.

While saving paint as much as a roller or a brush is impossible with a sprayer, you still can do something else to make the issue not become more prominent.

By studying some factors, setting up sample questions, and learning some tips, you can save even more paint and be as proficient as possible.

Why Do You Use More Paint With A Sprayer?

Beside the best efficiency that it provides, using a sprayer can cause overspray that can affect the final appearance of the object.

This factor does not only influence the outfit of the ending layer but also generates more material.

Overspray, What is It?

Use More Paint With A SprayerOverspray:

Basically, it means the inevitably excessive spray generating during the process of painting.

It will not end up at the expected surface but scatters into the space or somewhere else nearby.

And the result you do not expect is:

You will lose an extra amount of material and even get the rough sprayed area.

Have You Ever Let these Issues Happen?

used more material with a sprayerIf there was a time you do not know why you used more material with a sprayer, you should look at these following core factors.

They are:

  1. Air Pressure
    • Listed as the top significant reason for increased paint amount is the high pressure of a sprayer. In other words, it can be considered that you use a higher pressure level than necessary.
    • High pressure will push the liquid out of the device with such a rapid speed. It means that the material will not quickly and easily hang on the targeted destination, but bounce back into the air.
    • Lowering your spray force will help handle and control the material flow, causing less waste.
  2. Spray Shape
    • A paint sprayer will cost you more if you perform the incorrect spray pattern as well.
    • For example, when the target surface is narrow, but you adjust the shape so road, a considerable amount of paint will be wasted.
    • Make sure to adjust the spray array consistent with the width of the planned area.
  3. Angle of Spray
    • Keeping an inaccurate angle of spray will also cost you more paint with a sprayer.
    • It is highly recommended to hold the angle perpendicular, then the vast majority of paint will land onto the target instead of spreading anywhere.
  4. Distance to the Landing Face
    • To avoid spending more paint, you should carefully read and follow the instructions attached to the manual. Each sprayer could have a different ideal distance.
    • The best distance will be not either too close or too far between the sprayer and surface.
  5. Wind
    • The wind will blow away a lot of paint if you are using a sprayer.
    • If working indoors, the fan should be turned off.
    • If the project is outdoor, wait for the right time when the wind is slow or cover the area to prevent it.

How Much Paint Does A Sprayer Use?

How Much Paint Does A Sprayer Use?Have you ever asked yourself this question before using a sprayer?

In fact, it should be on your top concern and need serious investigation.

First of all:

You should look up what sprayer brand you are using to find more useful information about its properties. Evidently, different products will have a unique requirement of material used, though they will not widely vary from each other.


The type of sprayer you are using can vary the amount of paint you use.

An HVLP (High Volume Low Pressure) spray gun will not result in the same sum as a high pressure or an airless one does.

Last but not least:

How well you control the factors causing overspray will decide how much paint a sprayer uses as well.

What Type Of Painting Projects Can You Use A Sprayer?

Revising carefully what and where you will paint also helps you avoid an excessive amount of paint with a sprayer.

For examples:

Can You Use Paint Sprayer Indoors?

Can you use paint sprayer indoors?In fact, if you take a good sprayer, you will not use much more paint than brushes or rollers.

The best suggestion is:

An HVLP spray guns are ideal in this case.

It usually controls the flow within 10 to 12 inches to the painted surface, and then the users can predict the entire result. A significant reduction in the amount of material waste has been recorded.

Typically, you only need 20% extra paint to complete the job.

Can You Spray Paint Walls?

Can you spray paint walls?No matter indoor or outdoor the walls are, sprayers are still available.

Depending on the location of your work we can have multiple options to fit your own need to maximize the result.

However, this type of sprayer will use a bit more paint and that comes a high-pressure spray gun.

Compared to a roller, you will need an extra half a can of paint with each one but in exchange for its superiority this is a good point to take note of. Anyway:

It will depend on how much PSI you use as well as how windy the day is; the ratio can rise to 2:1 or even 3:1.

What is the Best Paint Sprayer for Interior Walls?

As mentioned above, an HVLP sprayer will be ideal if you want to save more paint.Or else:

An airless sprayer will also be another option.

The airless sprayers are, in fact, suitable for painting the surface that is above your head. You need to know that 40% increase paint consumption so in order to take this fact to your advantage you should keep a good distance to use the best of the paint.

How To Calculate The Paint Amount Needed?

How To Calculate The Paint Amount Needed?Have you tired of these enquiries?

Roller/ Brushes vs Sprayer?

Rolling vs Spraying?

Rolling or Spraying paint interior?

Spray painting vs Brush painting a house?

Just because you do not know how much paint each tool will cost you.


It was a mistake as you did not try to calculate the material needed in advance.

In fact, it could be very hard to calculate the exact amount of material you need to finish the project.

However, you can estimate it to make a good preparation before launching.

Theoretically, you can consider these following calculations.

This is applied for rollers and brushes. Since a sprayer will use more paint, you will need to revise the above factors and get the final number.

400 square feet, like a small room or a bathroom, will require at least one gallon of paint.

800 square feet will cost at least two gallon of paint. if you are going to cover an average sized room or take the second coat layer, this is usually the common amount required.

1200 square feet will need at least three gallon of paint, say a large room or two average adjoining rooms.

1600 square feet will require at least 4 gallon of paint.

So, to sum it up:

Depending on the location of your projects and what type of sprayer you use, an extra sum of paint can be predictable.

From this time, you will no longer be bothered by these questions as well.

Such as:

“How many gallons of paint do I need for a 1500 square foot house?”

“how many square feet does a gallon of paint cover when using a sprayer?”


“How much paint does an airless sprayer use?”.

Now, just let them go!

How To Avoid Using More Paint With A Sprayer?

In addition, some tips should not be ignored if you don’t want to feed your sprayer more paint.

Though you cannot totally prevent wasting paint with a sprayer, these tips still help to narrow down the quantity of material.

Now, read carefully:

Preparation Before Spraying

Preparation before sprayingFirstly, you should do some preparation so that your work will be tidy and much easier.

Then, cover up other fixed (unmovable) objects or untargeted areas. This will give you a clear picture and instruction of your work, hence downsize the paint used by a sprayer.

Set an Accurate Pressure

Begin with the low pressure, then steadily upturn the pressure to find out the final coating effectively. Low pressure enables you to handle the sprayer easily while high pressure makes it difficult to avoid overspray as well as uneven layers.

Select the Suitable Tip

Select the suitable tipA sprayer will also use less paint if you choose a right tip size adequate to the layer thickness and the project.

To cover a large surface, you should take a bigger tip size. On the other hand, smaller tip sizes are ideal for projects that contain small surfaces.

Sometimes, changing tips during the work to suit particular tasks will also save more paint.

Spray Technique

Spray techniqueDifferent tasks require different levels of skill so it is best to choose tasks that match your current level for the best result. And figuring out what technique is suitable for your job will increase the quality of your work. Multiple methods can be used to improve the overall quality so the more you know the better the result.

Pick Right Application Tools

As mentioned above, you will base on the nature of your project to make a decision of what sprayer should be used.Is it indoor? Is it outdoors? Or is it primarily above your head?

Acknowledging surely what you are going to do will help you decide good tools and avoid using more paint.

Are You Maintaining Your Devices Properly?

Are You Maintaining Your Devices Properly?If you are thinking this cannot cause your sprayer consuming more paint, you should think twice.

Maintaining your device at its best is an essential task if you do not want to waste more paint with a sprayer.

Take a look at these instructions and save paint for your next project.

  • Clean paint sprayers every time after using. Assuming that you will stop your project until the next day, you should fresh it ASAP. Old paint will be washed out and not affect the quality of future material.
  • Check and replace damaged parts such as tips, gun filters, and other replaceable parts as soon as possible. A healthy device will always result in better performance.
  • Clean the filter. To keep the tip of the gun always in order, you should wash off the debris stuck in the filter of a spray gun. Otherwise it could be ruined; paint will not be delivered smoothly as it should be.
  • Remove paint on the motor. Your sprayer will get overheat very soon if this happens. The paint will also be affected badly.
  • Valve care. The inlet valve needs to be oiled after every use to keep your sprayer in good working order. The cleaned valves will make your sprayer no longer drip.

Traditional Method

Traditional MethodYes, I am talking about rollers and brushes.

Usually, you will not think about the traditional tools when using the modern one, and vice versa.

Surprised that:

If you practice some combination of these methods, more paint will not be used by your sprayer.

Assuming that you have some detailed, small areas or some unapproachable tiny angles. And it is so hard to be handled with a sprayer.

Instead of trying to make it done with a gun, which might take a lot of effort as well as waste your paint, and the result still could be bad, using a roller or brush can help you finish it easily and quickly.

Then, the bottom line is:

Complete the vast majority of your project, which is suitable with a sprayer first and do the rest in an old-fashion way.

Believe it or, you will have no idea how much paint you could save.

So, it is not always the stories of sprayer vs roller, or spraying vs rolling.

Sometimes, it is the stories of them both.

In The End

Hope this in-depth review will bring you a much better answer to the question: “Do you use more paint with a sprayer?”.

The attractive, well-ordered and colorful surroundings are always the final goal we’d love to achieve. A sprayer uses more paint in exchange for the good status it provides is quite good in my opinion.
Now you should enjoy the result of your work!