I'll speak for most of us when I saw you're buying this because you think a sprayer will make your life easier and maybe even give you better results to boot. You're not a pro looking for top quality and scrounging Amazon for a cheap sprayer, let's be honest.

That said, that was the boat I was in. Having a couple bad shoulders and needing to refinish rooms, I thought a sprayer would make my life easier. To be specific I bought this to paint rooms - ceiling, trim, walls. I did a ton of research on it and had this unit in my cart for a long time before finally pulling the trigger around a Prime day.

This was my first foray into spraying - I'd consider myself an advanced DIY-er and always rolled/brushed rooms. After using this on a 17x10' room here are my observations, which are more about spraying in general and not so much this specific unit I guess.

The unit comes apart very easily to clean. This seems to be a feature of most spray units which have a "wet end" and a blower. The blower forces air past a venturi tube which sucks up paint, generates a fine mist and blows it onto a substrate. Any part of this that could realistically touch paint comes off as one unit, disassembles easily and cleans in a breeze. The nozzles are removable, which go in rather tight. Wager sprayers seem to unitize the wet end, so rather than have different nozzles, you replace the entire assembly, but you're accomplishing the same thing.

I think there are a few key aspects to getting good results:


You'll likely need to thin your paint. USE THE INCLUDED VISCOSITY CUP. Unless you're a pro (and you're not), you'll need to use the viscosity cup to get the viscosity of the paint right. Too thick and it will spray in clumps. Too thin and it will run like mad. As a point of reference, I use Behr paint and the wall paint I was using suggested no more than ~ 6% dilution. I was more like 25% or so. The manual lists some recommended values for viscosity, 20-40 for water based paints, I targeted mid 30's based on some info in a YT video. It seems all these style of paint sprayers use the same DIN spec for viscosity.

So you're thinking I'll just make one larger batch (in a bucket) so I dilute only once? That wound up just making a big mess for me, so I mixed in the included container and shook by hand. I also didn't have luck trying to keep track of the dilution to make it more repeatable, that's because the container gets coated with paint making it impossible to see the paint level.


The unit comes with 4 nozzles; the manual mentions a 1.8 but you only get a 1.5 and a 2.0, so I'm not sure what that is referencing. I used the 1.5.


This is the most difficult part. You can put some paper up on your wall and play with the settings, but for the most part provided your viscosity is right, your volume is set correctly (the knob that controls how far you can depress the trigger), and you don't dwell in one spot too long, the results should be OK. No shock, it's a lot like using a can of spray paint in that regard.


You have to mask absolutely everything. Even if you take care of overspray, the fine mist this generates will dry as it falls leaving a fine dust EVERYWHERE.


I sprayed the ceiling, trim and walls. The Trim paint specifically said "do not thin", which of course I did, and I had to a LOT. I wouldn't recommend that - it was so thin that it ran too much and after one coat I saw I'd need more so I just used a brush.

All in all, I would probably use this to paint a ceiling again, since I'm pretty much masking off the entire room anyway (these ceilings currently have popcorn which is being removed and that's a messy process). I'm not sure if I would spray walls again, since even after masking and using a spray shield I'll likely have to cut in the ceiling again, and I don't think I want to mask the entire ceiling to spray the walls.

So TLDR, decent unit, absolutely great for the value. No issues at all, but just keep in mind the limitations of spraying.

Not gonna lie: I wasn't expecting much with this sprayer. I have a project and needed a sprayer to paint 37 sheets of 4x8 OSB for a shop ceiling. Rolling wasn't going to cut it and I don't have a sprayer capable of water based latex paint. So I bought this one.

It worked. And better than I expected.

First, the cons...
- You'll need to thin your paint. Not much and not nearly the levels that it required with the visocity cup (included) but you will be thinning it. This isn't a $300 sprayer.
- It clogs. Not often and you can see it from over time. I had two types: external, with a wipe of the glove to keep going, and internal, which requires disassembly, some hot water, and reassembly. But it wasn't terrible.
- It's heavy. You're holding a small turbine, paint, and the motor. It ain't light.
- You'll refill often. I could get two (2) 4x8 sheets done with two passes each on a tank. Not that bad in the grand scheme of things.
- It's loud. Like put some earplugs in loud.

Why I gave it 5 starts (aka the pros):
- It works. And works well. Good coverage with the right distance and pace.
- Super, super easy to clean. Wow. This cleaned up after my first 20 sheets with hot water and a little toothbrush to almost new.
- Easy to use. Use the viscosity cup to get the right consistency. Easy to see markings in both imperial and metric measurements for ratios. Do a test pass or two and adjust the trigger. Then paint. A LOT. Flick your finger over the nozzle to clear the clump (possibly because I was thicker than recommended) every 2-4 passes.

I went through 4 gallons of latex paint for the first 20 sheets. It looks great. Definitely worth the money and would definitely buy it again.

I purchased this to paint my front door after I had attempted to paint it with a brush and foam roller, but wasn't happy with the way the finish turned out. I lightly sanded the hand painted paint and then sprayed.

HO-LY cow did it look great!!

It was easy to use and clean and the low price was the cherry on top. I will say it pays to thoroughly tape and cover as there will be overspray. The taping off part is time consuming, but the spraying goes fast and you can do multiple coats with shorter dry times compared to using a brush and/or roller.

Read the directions... they are simple to follow and contain great tips.

I'm not sure I would recommend leaving paint in the paint well for an extended period even though it comes with a lid to close/seal it up. Paint on the inner well walls can dry, end up in the paint, and then clog the sprayer. I would put unused paint back in it's original container and then filter the paint when adding it to the paint well the next time you spray.

This worked so well I ended up painting my garage door and now have a list of other painting jobs I plan to tackle.

This is an economical and user friendly painting tool that I would highly recommend.

All the positives reviews about this paint sprayer are accurate and the price for performance was unbelievable. For those that have left negative reviews, but also for those that have left positive reviews, there is one tip I can offer you to have a positive experience. I was gifted a 20-year-old Wagner Power Painter Wide Shot Pro 2400 psi a while back. It worked, but it was very loud, did not have different nozzles, and sputtered occasionally. I figured for the price, let me try this Vonforn sprayer out.

The key difference between the Wagner and this Vonforn sprayer is that on the Wagner, the inlet suction tube (blue circle in attached image) has a filter to prevent clogs. I have attached a picture of my DIY contraption for this Vonforn sprayer (red circled image attached) which has helped immensely. I took one of the provided paint filters, cut a circle out of the filter mesh, wrapped it around the inlect tube, and secured it to the tube with electrical tape. Problem solved and I have NEVER experienced a clog!!! Beyond this oversight, I do not have any complaints whatsoever. The cleanup process takes maybe 2 minutes which is awesome. Wifey and I are working on a new project to paint with this sprayer..

I read the instruction manual and the 2 pages that are very important are the page that mentions which nozzle to use for which type of painting project and which material needs thinning. In my case, polyurethane did not require any thinning. Latex paint does require thinning. You can either use the paint/material manufacturer recommended thinning ratio, the ratio suggested in the manual, or the ratio I use which is roughly 1-part water to 16-parts paint (1 cup of water / 1 gallon of paint). Your mileage may vary, but if you thin thick materials, put a filter on the inlet hose, you will have plenty of success.

I am so happy I purchased this paint sprayer. I painted my oak kitchen cabinets and was just going to roll it but I did a little research and also read reviews for this one and it was easy to use, easy to clean and switch paint colors, and saved me hours and hours of painting - plus the finish was much smoother than the cabinets I had painted by hand with the roller. I did the island with the roller and the outer cabinets with the sprayer and the paint leveled pretty well on all of them, but the ones that were sprayed were just more finished looking and didn't have the drips that the others ones had in a couple of places. I told my husband about a thousand times how glad I was to have gotten it. It took me about 20 minutes to fill the sprayer with paint, water it down a little, paint a coat on all of my cabinets, and clean out the sprayer until the paint dried and it was time for the next coat. I also watched a helpful youtube video about a similar sprayer that gave some good tips and made it easy to get started. Seriously - don't hesitate to get this!