If you’ve ever found yourself grumbling about the cost of keeping your car sparkling clean—or if you simply love a good bargain—then you’ll want to buckle up for this one. Kmart, the beloved Aussie retail giant, has done it again, sending car enthusiasts and everyday drivers alike into a frenzy with a $20 gadget that’s flying off shelves faster than you can say 'suds up!'

The humble hero in question? The Anko Foam Car Wash Gun. At just $20, this nifty tool has become the talk of the town, thanks in no small part to a glowing review from Delicate Detailing, a professional mobile detailer from the Hunter Region in New South Wales. After showcasing the foam gun’s 'insane value' in a series of TikTok videos, Delicate Detailing’s endorsement has sparked a nationwide rush, with hundreds of Kmart stores selling out in mere days.

So, what’s all the fuss about? Let’s break it down.

A Professional’s Seal of Approval


When a pro detailer says a $20 gadget works as well as his $150 Snow Cannon, people listen. The founder of Delicate Detailing explained that the foam gun, when attached to a pressure washer, delivers a thick, even layer of foam across your car’s surface. This isn’t just for show—the foam helps lift and encapsulate dirt, grime, and contaminants, making the hand-washing process safer and more effective. Less risk of scratching, more chance of that showroom shine!

For those who want the 'high-end' car wash experience without the high-end price tag, this foam gun is a game-changer. The detailer even demonstrated how he connected the Anko foam gun to his Karcher K2 pressure washer using an UberFlex hose and a quick-connect adaptor—both easily found at Bunnings or your local hardware store. (Pro tip: You might need a couple of extra adaptors, depending on your pressure washer model.)

How Does It Work?


It’s as simple as fill, click, and spray. The detailer recommends using about 70mL of a dedicated snow foam solution (he used Vyking Force Snow Foam from Autobarn) mixed with water. But don’t stress if you don’t have fancy foam soap—regular car wash liquid will do the trick, though you might need to use a bit more.

The foam gun attaches to your pressure washer, and with a pull of the trigger, your car is blanketed in a thick, cleansing foam. While the expert always recommends a good old-fashioned hand wash for the best results, he admits that if your car is ceramic coated, you might get away with just a foam and rinse.

Why Is Everyone So Obsessed?


Let’s be honest—Aussies love a bargain, and this one’s a ripper. For $20, you get a tool that not only makes car washing easier and more effective, but also adds a bit of fun to the chore. No wonder fans are racing to Kmart, with some reporting they snagged the last one on the shelf thanks to the viral videos.

One happy customer shared, 'I bagged the last one on the shelf at Kmart and you, my friend, were the reason I raced there to buy it! Now I have to wait a full week until the rain buggars off to wash my car.' Another chimed in, 'Heading to Kmart now... I swear Anko has everything.'

Kmart’s Car Care Craze


This isn’t the first time Kmart’s car range has sent shoppers into a spin. Earlier this year, a $6 pop-up bin and a $5 mini rubbish bin for the console became instant hits, with drivers praising their practicality and clever design. The range also includes a $5 car safety pack and a $5 snack holder—proving that Kmart really does have a knack for making life on the road a little bit easier (and a lot more organised).

Tips for Getting the Most Out of Your Foam Gun

Check Compatibility: Make sure your pressure washer is compatible with the foam gun. You may need an adaptor or a new hose, but these are easy to find at Bunnings or online.
Use the Right Soap: While regular car wash liquid works, a dedicated snow foam will give you the best results and the thickest foam.
Don’t Skip the Hand Wash: Foam loosens dirt, but a gentle hand wash is still the gold standard for a truly clean car.
Act Fast: With stock selling out nationwide, check the Kmart website for availability at your local store before making the trip.


For just $20, the Kmart foam car wash gun is a steal, whether you’re a car enthusiast or just want to make washing the family car a bit more fun (and a lot less effort). It’s proof that you don’t need to spend a fortune to get professional-looking results at home.
Have you managed to get your hands on one of these foam guns? Or do you have another Kmart car care favourite? Share your tips, tricks, and car cleaning stories in the comments below—we’d love to hear from you!