Rust Shield is a great product, so easy to apply. Turned my tired and old looking under body on the Hilux to like new.
Salt Shift isn’t your average vehicle wash. We’re the pioneers of high-performance, corrosion-inhibiting formulas made specifically for off-road, marine, and coastal vehicles. Our ecosystem of biodegradable, Australian-made products delivers real results, fast and gives you more time to explore and less time scrubbing.
From harsh red dirt trails to salty boat ramps, our formulas break down salt, mud, and grime while helping shield your rig from long-term damage. Here’s everything you need to see to believe:
Real rigs, Real results
Built as a System, Not Just a Soap
We are more than just a bottle of wash, we're a complete system engineered to clean, flush, and protect your rig from top to bottom. Our hardware and chemical formulas are designed to work together for maximum coverage and ease.
Whether you're using our Salt + Mud Kit for 4x4s, the Marine Flush Kit for engines, or our Rust Shield Kit to prevent corrosion, everything is designed to give you fast results and long-term protection.
The best part? Our products are safe on ceramic coatings, vehicle wraps, vinyl, glass, and even sensitive marine engines.
No Scrubbing Needed
Fast Results, Pro-Level Clean
Trusted by Aussie Explorers
Built for Legends, Backed by Results
Scientifically backed, eco-friendly formulas
Australian-made with local support
Scientifically Proven Protection
Every Salt Shift formula is tested in Australian conditions and backed by science. Using ISO-standard salt exposure guidelines, we’ve benchmarked our products against real-world coastal corrosion.
See the Difference
With Salt Shift vs. Without
We get it, cleaning your 4WD, boat, or jet ski after a big weekend can be a mission. But skipping it comes with a price: rust, grime build-up, damaged coatings, and reduced resale value.
From rusty boat trailers to clogged jet ski intakes, our customers have seen firsthand how Salt Shift prevents long-term damage and keeps everything looking sharp. Even after beach driving, muddy campsites or salty boat ramps, the proof is in the rinse.
Coastal Corrosion is Real
If you live within 50km of the coast, your vehicle is constantly exposed to airborne salt, even if you never drive on the beach. According to ISO corrosion standards, salt air accelerates rust up to 3x faster than inland environments.
Salt Shift’s corrosion-inhibiting formulas neutralise this threat on contact. Our products create a barrier against salt and grime while restoring that fresh, clean finish.
They Get It Done
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![Ultimate Off-Road Wash Kit]()
![Ultimate Off-Road Wash Kit]()
![Ultimate Off-Road Wash Kit]()
BEST SELLERSAVE $182$299.00 USD$481.00 USDUnit price Translation missing: en.products.product.price.unit_price_separatorUnavailableSAVE $1824WD corrosion defence
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BEST SELLERSAVE UP TO $136$119.00 USD
$180.00 USDUnit price Translation missing: en.products.product.price.unit_price_separatorUnavailableSAVE UP TO $136Durable rust defence
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![4x4 Chassis Protection Kit]()
![4x4 Chassis Protection Kit]()
![4x4 Chassis Protection Kit]()
SAVE UP TO $115$167.00 USD$237.00 USDUnit price Translation missing: en.products.product.price.unit_price_separatorUnavailableSAVE UP TO $115Deep chassis flush and lasting corrosion defence
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![4x4 Magnetic Chassis Flusher Kit]()
![4x4 Magnetic Chassis Flusher Kit]()
![4x4 Magnetic Chassis Flusher Kit]()
![4x4 Magnetic Chassis Flusher Kit]()
BEST SELLERSAVE UP TO $864x4 Magnetic Chassis Flusher Kit
$120.00 USD$155.00 USDUnit price Translation missing: en.products.product.price.unit_price_separatorUnavailableSAVE UP TO $86Deep flush for chassis corrosion defence
Why Salt Shift?
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Tough on Grime, Easy on You
Every bottle is the result of over 100 split tests, real-world use, and a passion for protecting the gear you love. Salt Shift products are engineered by people who ride hard and clean smart.
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Proudly Aussie
Born on the coast and built for the wild, Salt Shift was made by locals who live for the outdoors. Aussie-owned, tested in the toughest conditions, and trusted by adventurers across the country.
FIND SALT SHIFT NEAR YOU
Questions? Sorted.
Can I use these products if my 4x4’s already showing signs of rust?
Can I use these products if my 4x4’s already showing signs of rust?
Yep! Salt Shift won’t reverse rust, but itwillstop more from forming. Our corrosion-inhibited formula helps prevent further damage and protects your rig after every wash.
Do I need a pressure washer to use the kits?
Do I need a pressure washer to use the kits?
You’ll get the best results using a pressure washer – especially with the chassis flusher and underbody blaster. The foamers are designed to plug straight in for max power.
How often should I use these kits?
How often should I use these kits?
Depends how filthy you get. We recommend after any beach trip, muddy weekend, or if you just want that “fresh off the lot” look again.
Is the formula safe for my paint, wheels and seals?
Is the formula safe for my paint, wheels and seals?
100%. It’s tough on grime, not your gear. Our formula is pH balanced, biodegradable and safe for all exterior surfaces.
Will this fit my rig?
Will this fit my rig?
If you’ve got a 4WD, ute, or anything with an underbody worth protecting – you’re good. Our gear fits most Aussie set-ups with standard quick-connect fittings.
What makes Salt Shift different from a regular car wash?
What makes Salt Shift different from a regular car wash?
Regular car wash might make itlookclean – Salt Shift makes itactuallyclean. We get into the bits you can’t reach, and help stop rust before it starts.
Don’t Just Take Our Word for It
Curious if our 4x4 and boat cleaning products actually work?
Customer Reviews
Overall rating: 4.9 / 5 from 1491 reviews.
Great product and easy to apply. Now I’m ready for my beach adventure!
great quality product.
I purchased the show & shine. It is a great product & I love it. It is packaged well for transport so no leaks when it arrives & very easy to use. The only thing I have an issue with is the trigger pump it seems to leak onto my hands & drips onto the car I change it to a different bottle that I have & no more issue.
Good product, performs exactly as it says it does
Great product 👌
Easy to use and made the underneath of my Bronco look like brand new!
This product is great. My truck is 21 years old. Made my undercarriage look like new. Not too glossy or flat like paint would be. Looks like a factory powdercoat. Doesn't make the mess with overspray like paint does either. Would highly recommend.
Both bottles where opened and sticker was peeling off bit of the product was spilt out but other then that there was another bottle aswell that was opened but both together is more then enough product to use for the car
Was super impressed by how thick the foam was and how it stuck to the vehicle. After washing with the mit and drying with the microfibre cloth the result was amazing! Can’t wait to get the rig dirty again just so I can wash it!
Very good
Great communication
Great product works well
Absolutely brilliant 👏
A fantastic product,it is so easy to use and the finished results is great.
Easy to use and gives a great finish to the Tyres and wheels
Great product easy to apply will buy more of your products 👍
Loved the salt shift process, easy to do and a lot less messy than the last product I used. Infact I even used less than I thought I needed to do my whole Ranger chassis. Even coated the rear half twice due to what I use my vehicle for. Chassis flush so easy to use, the undercarriage wash was also great, although was unsure if supposed to dilute it or apply straight because I had to use was a snow foam bottle due to being only thing I had to apply it, so did use the whole 1ltr bottle between the chassis flush and washing with pressure washer. Only thing i can see thats different, is it hasn't dried as a full gloss finish? Not sure if its just rhe way my chassis is or if I didn't do the wash correctly or if not using the all purpose cleaner was the issue as I didnt feel I needed to use it?
Great product, was too busy working my way along my chassis to think about pics. Was surprised even though I've not had my truck off road, at how much dirt came out the rear half of my chassis. So easy to use the chassis flush kit
Everything worked so well. Shipping, information and also the tax bill. Shippment to Germany worked really fast. Thanks.
I live in Wisconsin USA. We get some nasty winter weather here. I was using a lanolin base product that works well but collect a lot of dirt and makes servicing the undercarriage very messy. I decided to give salt chef to try sprayed two cars loved what I saw and ordering a second batch shipping was reasonably fast for how far it was coming. Communication communication was great and the end result very pleased with best regards, Jim.
Works great
Works great highly recommend
Great product
I was a little skeptical, at first if this if this stuff really works. When I got my truck down it looked brand new underneath. Lot easier to clean, nothing sticking to it. Very impressive, been telling everyone about it. A must if you own a 4x4. Thanks again for making amazing products.
Fantastic stuff for those faded plastic panels on cars, bumpers, tyres etc
This is the best foam Gun on the market, nothing better. I used to use the Salty Captain Musket that leaked after the second use. The chemicals were Crap Salt Shift is amazing. I have been using it for over a year now, and the car has not looked better since I bought it. SALTSHIFT are amazing Miles
Works great on my quads!!
Great products work as described 👍👍👍
This is a high quality product. Much better than others I have tried, especially when paired with a the spray gun, which is fantastic.
Gun was just as described. Flow of foam is solid and the quick disconnect fitting made wash off very trouble free. Great product.
Amazing product, works absolutely amazingly at the mud and clay on the car. Had to do a very mild bit of scrubbing but they were very large solid chunks. 5 stars, would get again
Love it! Definitely recommend. Mud comes off touchfree
It was empty when I received it.
The snow foam gun bottle I received has no measurement markings. The product advertised on your website, and even the box of the item I received, clearly shows measurement lines. This is not the only product I have purchased from you that hasn’t been as per described on the website and packaging. It is evident that you’re misleading people by then supplying them with something different. The overall experience with your company has been very disappointing, not being able to reach anyone by telephone is unacceptable and unprofessional. Even worst, not getting a response to the emails is disgraceful! You haven’t bother to replace or refund any of my incorrect products you have sent me. You have no manners, and customer service does not exits!
The product advertised on your website and the one I paid for is supposed to have heavy stainless steel connectors and be 1 metre long. The one I received has plastic connectors and is not even 90cm long. The overall experience with your company has been very disappointing, not being able to reach anyone by telephone is unacceptable and unprofessional, and even worst not getting a response to the emails is disgraceful! You have no manners and customer service does not exist!
It took 2 bottles of salt sealer to do my Toyota Tundra. Looking forward to see results after a week or not beach driving this week.
It's a great scrubbing brush. Was great for dirt with the rough bristles!
great product, made the plastics look like new!
We used it for ATVs with a lot of mud and sand, and it was a very good product! I'm very satisfied!