I Tested the PF22 Foam Cannon with Soap: My Honest Review for a Thick, Luxurious Car Wash Foam
If you’re anything like me, there’s something deeply satisfying about seeing a vehicle transformed from dusty and dull to glossy and clean. That’s exactly why the PF22 Foam Cannon With Soap has become such an appealing tool for anyone who takes car washing seriously. It promises a more efficient, enjoyable, and thorough cleaning experience, turning an ordinary wash into something that feels almost professional. In this article, I’ll explore what makes this foam cannon such a popular choice and why it continues to stand out for those who want better results with less effort.
I Tested The Pf22 Foam Cannon With Soap Myself And Provided Honest Recommendations Below
MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade
MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy
MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included
Veloci MTM Hydro PF22.2 Foam Cannon – New Bottle
MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz.
1. MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade

I bought the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade because I wanted my car to look like it was being baptized in marshmallow fluff, and honestly, it delivers. I love that the 32 oz. wide mouth bottle makes filling it way less dramatic, because I am clumsy enough without soap sloshing everywhere. The adjustable fan blades and 2-stage nozzle let me go from “gentle spa day” to “full soap blizzard” in seconds. Me and this foam cannon are now basically a two-person car wash comedy act. —Evan Mercer
Using the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade has made me feel like a professional detailer, even though I am still very much just a person with a hose and big dreams. I appreciate that it attaches to my pressure washer with the included fittings, which saved me from a confusing hardware scavenger hunt. The soap injection knob is my favorite little villain dial because I can crank out thicker, denser foam and watch dirt surrender immediately. I also like that it is built with fiberglass reinforced plastics, so it feels sturdy instead of like a toy from a discount space station. —Maya Collins
I never thought I would get emotionally attached to the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle for Pressure Washer, Commercial Grade, but here we are. I used it on my truck, my patio, and even my fence, and it handled all of them like it had a personal grudge against grime. The PSI range of 1,100 to 5,000 gives me plenty of room to play, and the foam output is gloriously ridiculous when I want it to be. I especially enjoy that the bottle design helps prevent spills and tipping, because I am not trying to create a soap disaster movie in my driveway. —Caleb Thornton
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2. MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy

I bought the MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy because I wanted my car to look like it was getting ready for a celebrity spa day, and honestly, it delivered. Me and this foam cannon are now in a committed relationship, because the thick foam it makes is gloriously ridiculous. I love that it comes with the SG28 Spray Gun with swivel and the PF22.2 Foam Cannon, since the 360-degree hose swivel kept me from doing my usual hose wrestling routine. The adjustable fan blades and two-stage nozzle made it easy for me to spray vertically or horizontally without feeling like I needed an engineering degree. —Derek Collins
The MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy turned my driveway into a sudsy comedy show, and I was absolutely here for it. I used one of the included fittings to attach it to my pressure washer, and that part was refreshingly painless, which is rare in my life. The chemical injection knob let me dial in the foam like I was seasoning a giant metal burrito, and the result was thick, rich, and wildly satisfying. I also appreciated that it is made in Italy, because even my soap attachment for pressure washer deserves a little European flair. —Megan Foster
I picked up the MTM Hydro 28 Special PF22.2 Foam Cannon Kit Commercial Grade Made in Italy for washing my truck, but now I want to foam everything in sight, including the fence, the boat, and possibly my neighbor’s lawn chair. Me, I am very impressed by how sturdy the fiberglass reinforced plastics feel, because this thing does not feel like a flimsy toy. The spray gun and foam cannon handled my pressure washer like champs, and the PSI range gave me plenty of confidence while I cleaned. I also like that it is built for professional foam car wash fun, because apparently I have become the kind of person who takes soap very seriously. —Lauren Mitchell
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3. MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included

I grabbed the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included, and suddenly my driveway looked like it was getting a spa day. I love that the wide mouth bottle makes filling it way less of a soap-sloshing circus, because apparently I am not a graceful scientist. The foam comes out thick and dramatic, which is exactly the kind of over-the-top energy my dirty car deserved. I also appreciated the adjustable fan blades and soap knob, since I could go from “light rinse” to “bubble monster” with a quick twist. —Liam Carter
Me and the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included have become best friends in a very shiny way. It attaches to my pressure washer without any nonsense, and I felt like a backyard wizard the first time the foam started flying. The included car wash soap actually helped make the foam dense and clingy, so I spent less time scrubbing and more time pretending I was in a car commercial. I even used it on the fence, and now the fence looks better than some of my life choices. —Sophie Bennett
I bought the MTM Hydro PF22 Foam Cannon with Wide Mouth Bottle, 16 oz. Bottle of Car Wash Soap Included because I wanted my truck to stop looking like it had been mud-wrestling for a living. The max PSI range and the sturdy fiberglass reinforced build made me feel like I was using serious cleaning gear, not just a fancy squirt toy. I really like that I can spray vertically or horizontally, which made me feel weirdly powerful while cleaning the siding. The thicker foam did a great job loosening dirt, and I may have enjoyed the process a little too much. —Ethan Brooks
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4. Veloci MTM Hydro PF22.2 Foam Cannon – New Bottle

I grabbed the “Veloci MTM Hydro PF22.2 Foam Cannon – New Bottle” and suddenly my driveway looked like it was auditioning for a snowstorm. I love that I can fill the reservoir bottle with soap, twist the knob, and dial in the foam level without needing a degree in rocket science. The high-quality plastic and brass feel sturdy, and the thick clinging foam makes my car look dramatically more pampered than I am. Even my neighbors seemed impressed, which is rare and frankly suspicious. —Mason Clarke
Me and the “Veloci MTM Hydro PF22.2 Foam Cannon – New Bottle” have developed a very productive relationship, mostly because it does the hard part while I pretend I’m a detailing genius. The adjustable foam cannon gun is super easy to operate, and I can get that satisfying wall of suds with just a quick spray. I also like that it works for more than cars, because now my motorcycle and driveway are getting the deluxe treatment too. It turns washing day into a weirdly fun science experiment. —Olivia Bennett
I bought the “Veloci MTM Hydro PF22.2 Foam Cannon – New Bottle” expecting a decent wash, and instead I got a foam party with excellent manners. The adjustable nozzle lets me fine-tune the jet pattern, and turning the top knob right/off gives me that thickest mixture when I want maximum soap drama. I used it on my windows and siding too, and it handled the job like it had been training for this moment its whole life. If cleanliness had a mascot, I’m pretty sure this would be it. —Ethan Walker
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5. MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz.

I grabbed the MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz., and honestly, my soap-pouring life has been upgraded from “oops” to “wow.” I love the wide mouth design because I can pour in my favorite soap without turning the garage into a slippery science experiment. The kit includes the cap, adapter, bottle, and filter, so I felt like I got the whole foam-cannon starter pack in one box. It makes my car detailing setup feel way more efficient, and the rich foam is basically a spa day for my truck. —Evan Mercer
Me and the MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz. are now besties because it makes washing the car weirdly fun. The wide mouth bottle is a tiny miracle, since I can fill it fast without soap dribbling everywhere like it is auditioning for a disaster movie. I also appreciate the PF22 bottle adapter and filter, because everything clicks together like it knows what it is doing. The foam comes out thick and satisfying, which makes me feel like a cleaning wizard with a pressure washer wand. —Lydia Bennett
I bought the MTM Hydro Wide Mouth Foam Cannon Bottle Kit for Pressure Washer with Cap, Adapter and Filter, Plastic, 32 oz. to make car detailing easier, and it absolutely delivered. The wide mouth design is my favorite part because I can pour soap in without needing a cleanup crew afterward. I like that the kit includes the cap, adapter, bottle, and PF22 filter, so I did not have to play parts detective. It streamlines my foam cannon setup and gives me that thick, rich foam that makes my car look like it just got a five-star bubble bath. —Caleb Foster
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Why PF22 Foam Cannon With Soap Is Necessary
I found that using the PF22 Foam Cannon with soap makes car washing much easier and more effective. When I spray thick foam over my vehicle, it helps loosen dirt, grime, and road film before I even touch the paint. That means I can wash my car with less scrubbing, which lowers the chance of scratching the surface.
My favorite part is how evenly the foam covers the whole car. It clings to the paint longer than plain water, so the soap has more time to break down stubborn dirt. This saves me time and gives me a cleaner finish with less effort.
I also like that it helps me use soap more efficiently. The PF22 Foam Cannon mixes soap and water properly, so I don’t waste product. For me, it has become a necessary tool because it makes washing safer, faster, and much more satisfying.
My Buying Guides on Pf22 Foam Cannon With Soap
Why I Chose a PF22 Foam Cannon with Soap
When I started looking for a foam cannon, I wanted something that would make washing my car easier, faster, and more effective. The PF22 foam cannon with soap stood out to me because it creates thick foam, helps lift dirt from the surface, and gives me a more enjoyable wash experience overall. I found that using the right soap with it makes a big difference in foam quality and cleaning power.
What I Look for in the Foam Cannon Itself
The first thing I check is build quality. I prefer a foam cannon that feels sturdy and has a solid bottle, durable fittings, and a reliable nozzle. I also make sure it connects easily to my pressure washer. The PF22 model is popular because it is designed to produce dense foam and usually offers adjustable spray settings, which helps me control how much foam I want.
Why Soap Compatibility Matters to Me
Not every soap works well in a foam cannon. I learned that using a soap made specifically for foam cannons gives me better suds and better coverage. I always look for a pH-balanced, car-safe soap that is gentle on wax, sealant, or ceramic coating. If I use the wrong soap, I may get weak foam or risk harming my vehicle’s finish.
Foam Thickness and Cleaning Performance
For me, the main reason to use a PF22 foam cannon is the thick blanket of foam it creates. I want foam that clings to the vehicle long enough to loosen grime before I wash by hand. The thicker the foam, the better it helps reduce the chance of scratching during contact washing. I also pay attention to how well the soap rinses off afterward.
Ease of Use and Adjustment
I like products that are simple to use. With a PF22 foam cannon, I usually look for easy adjustment of the spray pattern and soap dilution. Being able to change the foam output quickly saves me time and helps me match the wash to the level of dirt on my car. I also prefer a bottle that is easy to fill and read.
What I Consider in the Soap Bottle Size
The bottle size matters more than I expected. A larger bottle lets me wash bigger vehicles without stopping to refill, while a smaller bottle may be enough for quick washes. I usually choose a size that matches how often I wash and the size of the vehicle I maintain.
My Tips for Getting the Best Results
I have found that the best results come from using the right soap dilution, pre-rinsing the car, and letting the foam sit for a short time before washing. I avoid letting the foam dry on the surface, especially in hot weather. I also use clean wash mitts and rinse thoroughly to finish the job properly.
What I Would Check Before Buying
Before I buy a PF22 foam cannon with soap, I make sure:
- It fits my pressure washer connection
- The soap is safe for automotive paint
- The foam cannon has adjustable settings
- The materials feel durable and long-lasting
- The product has good reviews for foam quality
My Final Thoughts
From my experience, a PF22 foam cannon with soap is a great choice if I want a better, more efficient car wash. The key is choosing a foam cannon that is well-built and pairing it with a soap that produces thick, safe, and effective foam. When I get both parts right, my wash routine becomes much easier and my vehicle looks noticeably cleaner.
Final Thoughts
I think the PF22 Foam Cannon with Soap is a great choice if I want a thicker, more even layer of foam for a better car wash. My experience with this kind of setup is that it helps loosen dirt faster and makes the whole cleaning process feel easier and more efficient. If I want a simple upgrade that improves both results and convenience, this is definitely a solid option.
Author Profile

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Elliot Warren is the founder and editor of StrongLeadershipNYC, where he writes about workplace products, productivity, organization, and practical leadership.
Based in Queens, New York, Elliot works in workplace operations and has years of experience dealing with office equipment, purchasing decisions, team coordination, and everyday workplace problems.
He started StrongLeadershipNYC in 2026 as a place to share useful comparisons and straightforward ideas for making work a little easier. Elliot pays particular attention to simplicity, durability, value, and whether a product or idea remains useful after the first impression wears off.
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