An indoor paint sprayer is one of the many ways to paint the interior walls of a home or business.
You want to save time without compromising the quality of your work. The best paint sprayer for interior walls is going to be a solid investment.
They can help you hit precision spots to create a consistent surface with just one coat in some instances.
Best Indoor Paint Sprayer Review Chart
The size of your project is going to dictate the type of model that you use. Large jobs need an airless sprayer, while smaller jobs, an HVLP.
Best Indoor Paint Sprayer: Editor's Ratings and Reviews
Editor's Choice for Best Paint Sprayer for Interior Walls
PREMIUM AIRLESS PAINT SPRAYER
#1. Graco Magnum X5
When you’ve got paint spraying to complete, you don’t always know what the conditions you’ll be encountering.
Maybe the job site won’t have any power. You might need a lot of flexibility in your movement.
This wonderfully unique model supports a painting hose of up to 75 feet. That means you’ve got plenty of reach for every project. Do you have hard to reach or awkward areas to paint? Give their extension pole a try.
Just mask off what you need to do and then paint until you’re done. The automatic priming helps users clean out missed items from the last cleaning session.
Awesome thing about these sprayers is you can buy a ton of tips to tackle any kind of paint you need to spray.
It can spray up to 27 gallons per hour, which is more than 10% the output of other models in this brand.
Users are also given full control over the amount of pressure that is used for the paint flow at all times. You can work on any project, at any speed, and receive the same results every single time
Then, once you’ve finished painting, cleanup is super simple as well. The sprayer is equipped with a PowerFlush Adapter from Graco, allowing you to connect a garden hose to the equipment.
Turn on the hose, pull the sprayer, and clean water flushes out the paint very quickly. There is no disassembly required for the cleaning process. For storing your Graco, give their Pump Armor a try.
Best Indoor Paint Sprayer: Editor's Choice
Can you use a Wagner paint sprayer indoors? You bet you can. Wagner has a TON of options for indoor paint sprayers to get you started on painting your walls like a Pro.
This Wagner Studio Pro Unit is the perfect size for any project. You have over 11 feet of hose with which to work, creating a total working area of more than 20 feet.
The nozzle is able to spray paint that isn’t diluted, so broad surfaces can be painted very quickly.
Use the finish nozzle to create a smooth look on whatever project you happen to be working on. It comes with a self-contained case, so storage and transport are super simple.
For indoor painting, you’ll find this model to be an excellent investment option.
No matter what type of paint or stain you choose to spray, the Wagner Control Spray Max HVLP Sprayer gives you the option to spray a pattern of ½-inch in size to 1 foot in size with the same optimal levels of control.
You can take advantage of fine finish work because of the high volume, low pressure design. At the same time, you’re given a 20-foot flexible air hose that extends your reach as you work.
We found that latex paint sprayed extremely well with this machine, though screening the paint was necessary for consistent results.
More overspray occurs with thinner materials, so take caution when paint spraying stains especially.
Priming is the issue that we found with this particular paint sprayer. If you do not take the time to properly prime the equipment, your results will be less than desirable.
Although most HVLP designs struggle to paint walls, doors, or large surfaces, you really can get the job done fairly quickly with this model.
When you have a large surface that needs to be painted quickly, you’ll want to turn to a sprayer which is extremely reliable to get the job done.
You also want to turn to a sprayer that isn’t going to break your budget.
With the ability to paint up to 4.9 fluid ounces per minute, you’ll find that this two-stage indoor paint sprayer design has a lot of power for your next project.
You can adjust the air cap on the unit to one of three different positions to get the spray pattern that you want.
It works best when using thin materials, such as varnishes and urethanes, but thinned latex paint can be used with this sprayer as well.
You’re given two material cups for your project, the largest being 1.5 quarts, for your biggest jobs. If you’re looking for a solid entry-level unit, give this model a closer look for sure.
With 400W of power, this little paint sprayer has enough juice to work outside if needed. That means you can bust out your painting chores quickly with this tool by your side.
You can paint up to 3 times faster when using this sprayer as instructed.
In the box, you’ll receive an additional nozzle, another 1.3-liter cup, and the paint strainer you’ll need to paint with latex.
There’s also a cleaning brush to help you when you’re done. The overspray levels are relatively low, even with thin materials, while the results are excellent.
It works better for stains than paint in direct comparison, but with a little thinning work, you’ll be able to make this indoor paint sprayer work for you.
What we loved the most about the Tacklife Professional Spray Gun is the adjustability that is built into its design. This professional spray gun proves that good things still come in small, affordable packages.
Entry-level sprayers give users very few options to control overspray and dripping. With this model, you have valve knobs that allow for precision control over the flow rate.
This 6.5-amp, 800W motor provides a wonderfully consistent paint flow. It works well for small projects, but still has the power to paint a wall or a room if called upon.
Three different spray patterns are available on this sprayer, including a circular jet, while three copper nozzles come with it out of the box.
You’ll receive a 1mm, a 2mm, and a 2.5mm nozzle upon purchase. Two copper spray tips, 1mm and 2.5mm, are included as well.
The end result is a consistent spraying experience that minimizes downtime because you can spray paint with greater consistency.
What we loved the most about the Tacklife Professional Spray Gun is the adjustability that is built into its design. Entry-level sprayers give users very few options to control overspray and dripping.
With this model, you have valve knobs that allow for precision control over the flow rate.
You stay in control of the coating speed. You get to move at your own base. That means your spray coating can be even and smooth for any project size to create the perfect finish.
It is affordable, strong, and flexible. For the price, this indoor paint sprayer really hits the mark.
Nozzle sizes are up to 3mm, giving you the option to spray latex paints with relative ease. This Tacklife Gun has a detachable container that holds 900ml of paint or stain.
Use the adjustable valve knob to stay in control of your spray the entire time.
Every part of the sprayer is removable for easy cleaning and a 2-year warranty backs up the purchase. For an affordable handheld electric sprayer, it’s tough to beat the overall value proposition offered here.
#8. Critter Spray
You’ve got a couple of options for sealing your connection with the Mason jar when that happens. You can cut some wax paper out to create your own temporary gasket or you can use the product without a gasket.
Avoid using rubber gaskets if you’re using solvent finishes.
When you’re done using this siphon gun and you’ve cleaned it up appropriately, then the hook grip on the handle of the product can also double as a method for hanging the tool up in your workshop or garage.
Entry-level models typically receive poor reviews for three common reasons:
1) they are built cheaply;
2) the paint globs coming out of the sprayer; or
3) it requires a viscosity so thin that it can’t spray most paint types.
All of that goes away with this brilliant little sprayer. It offers an 800ml detachable container, a durable plastic housing, and enough pressure to spray even properly thinned latex.
If you’re shopping on a tight budget, this is the best cheap paint sprayer you’ll be able to buy. When you need a good paint sprayer to finish a project, give this one a closer look.
Why Use a Paint Sprayer for Interior Walls
Are Paint Sprayers Good for Indoor Use?
There are a ton reasons for using a paint sprayer to paint indoor walls. You can paint larger surfaces in less time, the paint dries faster, and the finish is even and smooth. But, is it better to roll or spray interior paint?
Should You Roll or Spray Walls?
Sometimes you have a pretty small wall to cover or maybe your paint budget is limited. If this is the case then you should really roll your wall out. If you have a larger wall, multiple walls, textured walls or ceilings or BOTH, a sprayer will deliver Pro results in a fraction of the time spent using a roller.
Indoor paint sprayers do use more paint than a traditional roller so keep that in mind when figuring out how much paint your going to need to complete your wall DIY.
Indoor Paint Sprayer Benefits
Features to Look For in an Indoor Sprayer
We recommend looking for a paint sprayer with stainless steel parts, especially connector parts like the ones to the cup are important. This will prevent corrosion.
Multiple fan patterns and pressure adjustments are a good option because you can spray everything from trim to doors to walls and even ceilings. This also let’s you spray different materials like oil based paint or thinned latex.
Just be sure to read the manufacturers instructions about what materials the sprayer can spray before you purchase.
Since you are working indoors, look for an interior sprayer with less overspray.
Features to Look for in an Interior Sprayer
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What is the Best Type of Paint Spray Gun for Walls?
High Volume Low Pressure (HVLP) Paint Gun
HVLP sprayers use pressurized air and vacuum pressure to create the atomization effect. The air sources are located next to the nozzle, which draws paint from the resource container toward the tip for dispersion.
Once the stream is dispersed, the pressure separates the paint into the spray that applies to your surface.
HVLP paint sprayers also offer these advantages.
- Spraying distances limited to maximum 6 inches.
- Detailed work where overspray is not a concern.
- Compatibility with stains and most paint types.
Choosing HVLP or airless sprayers depends on the specifics of your spraying projects.
HVLP sprayers are a better option when coverage is more important than precision. Imagine that you’re painting the leg of a chair. You don’t care if paint goes to either side.
You just want precision at impact and that’s what this design provides.
Airless Paint Gun
Airless sprayers use high levels of energy to force paint out of the tip to create a fine spray.
It emerges from the sprayer in a pattern stream that is based on the tip used and the strength of pressure being commanded from the trigger.
Once the stream hits the air, it atomizes to create paint droplets that eventually impact the surface being painted to create a clean and consistent look.
Airless paint sprayers provide more consistency throughout the entirety of the spray. That gives you more control over the final outcome.
Airless sprayers can cover more square feet than other types because they spray at 2000+ PSI. You also save time because you don’t have to thin most paints and primers with an airless unit. At the same time, you know that you will have fewer touch-ups that need to happen after you get the painting done.
Airless sprayers also feature these advantages.
- Spraying distances of up to 12 inches.
- A reduction in paint thinning.
- Large-scale uniform paint coverage.
Both options require masking before spraying the area. You’ll likely want to strain or filter your paint before using it as well for best results.
Gravity Feed Paint Guns and Painting Indoors
A gravity feed paint gun means that the cup sits on the top of your paint gun. Then, gravity feeds the paint into your gun. Any paint sprayer can be gravity feed, including HVLP paint sprayers. They require less air pressure to operate so there is less overspray.
This results in a better finish because more paint is reaching your surface.
Gravity feed paint sprayers are better for detailed work, rather than larger projects like interior walls and doors. Some of them come with cups that are too small for most interior paint projects.
Spraying latex is not what this type of feed gun is made for so forget about your indoor walls. Gravity feed guns really shines at applying coatings.
Siphon Feed or Conventional Paint Guns
These pull the paint up from below the gun. They need more air pressure than gravity feed so there is more paint waste and less efficient paint transfer to your surface. Modern HVLP designs have all but replaced this type of sprayer.
Also great with coatings and specialized materials, but not so much for your basic indoor paint work.
We recommend either an HVLP or an Airless Paint Sprayer for your indoor paint projects.
Depending on your skill level, beginners should take on an HVLP while more experienced painters can rock an airless with ease.
7 Tips for Wall Painting with a Spray Gun: How to Paint a Wall
#1. Different types of paint require different levels of spacing between the nozzle of the sprayer and the surface being painted.
Start by holding the paint sprayer about 12 inches from the wall that you wish to paint.
#2. Then use strokes that move from side-to-side. It is tempting to use your wrist to create this movement.
Resist the temptation. You’ll receive a better result if you move your entire arm for the stroke. This also prevents wrist fatigue.
#3. The proper way to paint a wall begins with working in a space that is about 3 feet by 4 feet. Begin with a horizontal pattern, creating sweeps with the paint back-and-forth.
Then move to a vertical spray and repeat the process. Don’t move too slowly, the paint will dry on your surface and you’ll create overlapping marks in your paint that you’ll need to fix.
#4. Begin your arm movement for each stroke before you begin to paint. If you start at one spot and then move, you’ll have a thicker area of paint at your beginning point.
#5. Stop the paint spray before you end your stroke. If you don’t, your painting project will look more like a connect-the-dots series than a good painted surface. This is called an “understroke.”
#6. Once you get the hang of painting, you should try to overspray your strokes to prevent paint buildup. If you depress the trigger just before your stroke hits the area being painted and let go just a moment after your stroke ends, then you’ll have a wider area being painted with the same consistency.
#7. Apply multiple thin coats of indoor paint for best results. One thick coat with a wall paint spray gun will not usually provide the good results you want.
Take your time on the project, especially since everything is masked off and protected.
It is better to get the job done right the first time around, so you’re not stuck going back to fix problems.
Common Problems with an Indoor Paint Sprayer
Knowing how to use your interior paint sprayer is going to solve most of your problems with this equipment.
Use short sweeps, move with the arm instead of the wrist, and ensure that your paint has been thinned to the proper viscosity.
Here are some common issues that can come up when using a paint sprayer indoors and how to solve them.
Why isn’t my paint sticking to the wall like it should?
Because the paint is atomized, the walls being painted must be properly cleaned and prepared for a fresh coat.
Do not use chemicals to clean your walls. Take a clean, lint-free rag with warm water to remove dust and debris. Then let the wall dry completely before starting to paint.
Why is my paint dripping so often?
Old paint drips create new paint drips. Before painting, examine the texture of your wall very carefully.
If you see paint drips are present, then take a drywall sander to them so they’ll disappear.
Nail holes and other small forms of wall damage are also known to encourage paint drips.
Why isn’t the paint coming out properly?
Paint that clogs your indoor paint sprayer is an indication that:
#1. The paint is too thick
#2. You could be using the wrong type of paint
#3. Both #1 and #2
#4. The sprayer needs to be cleaned. Sometimes all three issues may be present causing your sprayer to clog
Most models can be cleaned with soap and water, but you’ll need a specific cleaner for oil-based paints.
Here are some great instructions for how to clean when you have been using oil based paints.
What to Budget for an Interior Paint Sprayer
Interior paint sprayers are competitively priced with other painting equipment options. Sprayers that operate through hand-pressure can be priced as low as $20.
Entry-level paint guns are usually priced between $45-$70. Both options are good for smaller indoor projects that you may have.
If you’re wanting to paint more than a single room, then the larger models in this category are going to be the better investment.
A good HVLP sprayer in this category for whole-home support begins around $120, while airless sprayers are priced around $300.
Compared to the cost of brushes, rollers, and trays, you’ll get the same equipment needed for painting and you’ll be able to work faster, which is why an indoor paint sprayer is such a wise investment.
What is the Best Paint Sprayer of Interior Walls?
We recommend the Graco Magnum X5 as our choice for the best indoor spray gun. Why?
It sucks paint straight out of your can or bucket without needing you to thin. The Powerflush adapter let’s you hook it up to a garden hose for fast and easy cleaning and it’s airless which means you don’t need a compressor.
The X5 airless paint sprayer can support up to a 75 foot hose and the annual 125 gallon usage means it can conquer your interior painting DIY all year long without missing a beat.
The best indoor paint sprayers will make sure you get any painting project done quickly and to the highest possible quality. Pick your preferred sprayer today and then get started on your next interior project.
Our favorite is the Graco Magnum X5.
For more info on how to use a paint sprayer indoors, head over to our detailed How to Paint a Room post.
What is the best indoor airless paint sprayer ?
What is the Best Type of Paint Spray Gun for Walls?
For small projects, HVLP. For large walls and projects, Airless.
Why isn’t the paint coming out properly?
Paint is too thick, wrong type of paint, sprayer needs to be cleaned.
Why is my paint dripping so often?
Old paint drips create new paint drips. Before painting, examine the texture of your wall very carefully and fill/sand any imperfections.
Why isn’t my paint sticking to the wall like it should?
The walls being painted must be properly cleaned and prep/primed for paint.