Skip advert
Advertisement
Product group tests

Best car wash wax sprays 2024

Want to just wash and go but also need protection? Here’s the answer

While there are generally few shortcuts to keeping your car looking its best, new tech has brought us a few innovations that make it easier to maintain a shine. 

Among the most interesting are wash waxes. These can be applied after cleaning your pride and joy simply by spraying the car with the solution, usually via a snow foam bottle. After rinsing and drying, the paint will seem to bead water just as if it had been coated with wax, without the effort of rubbing and buffing that’s associated with a traditional coating. 

How we tested them

To test the products, we followed the manufacturer’s instructions, applied them to a scrap bonnet and left it outside for 10 weeks, washing it once a fortnight with a wax-free and pH-neutral detergent. We assessed the water-repelling ability, ease of use and value for money.

Reviews:

Dodo Juice Future Armour

Dodo Juice’s Future Armour can be applied in several ways, making it very versatile. The first is to spray it directly from the bottle onto wet or dry paint and wipe off with a microfibre cloth. But if you’re in a hurry, it can be diluted and fed through a snow foam bottle. 

Advertisement - Article continues below

Whichever method you use, one bottle should be enough to treat a car at least 10 times. But Dodo Juice suggests you’ll need to leave the Future Armour to cure in the dry for 24 hours, which could be tricky in our unpredictable climate. 

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

CLA

2023 Mercedes

CLA

20,342 milesAutomaticPetrol1.3L

Cash £26,500
View CLA
XF Sportbrake

2023 Jaguar

XF Sportbrake

27,407 milesAutomaticDiesel2.0L

Cash £33,000
View XF Sportbrake
Golf GTI

2022 Volkswagen

Golf GTI

24,118 milesAutomaticPetrol2.0L

Cash £31,720
View Golf GTI
CLS

2020 Mercedes

CLS

55,286 milesAutomaticDiesel2.9L

Cash £22,654
View CLS

Buy now from Amazon...

ValetPro Snow Seal

There was just one point between the Dodo Juice and ValetPro in our scores. Snow Seal is applied with a pressure- washer foam lance at a ratio of 1:4, so the 500ml should do 10 average-sized cars. You then dry the surface using a microfibre or drying cloth. Unlike the Dodo Juice, there’s no curing time. 

Ultimately we preferred the choice of application methods offered by Dodo Juice. There wasn’t much in it, but our winner’s protection lasted longer, too, with a better beading performance.

Buy now from Amazon...

Autoglym Polar Seal

  • Price: Around £28  
  • Size: 1 litre
  • Website: autoglym.com

Autoglym has a three-stage process that’s designed to clean and protect a car using products dispensed from a snow foam lance. Polar Seal is the final treatment, following Polar Blast snow foam and Polar Wash shampoo. 

To give a fair comparison to its rivals, we skipped these and applied Polar Seal to clean paint that had been stripped of other products. Its beading performance was initially impressive, but had faded by the end of our test. It would work well if you are willing to use it after every wash. 

​​​​​​​Buy now from Halfords...

Advertisement - Article continues below

Sonax Xtreme Spray+Seal

  • Price: Around £22  
  • Size: 750ml
  • Website: sonax.co.uk

Sonax has previously won this category, but a £5 price increase has hit its value score, and it doesn’t have the versatility of our winners. There is only one way to apply Xtreme, and that’s spraying it from the bottle directly onto wet paintwork. You then rinse it and dry the car. 

This is more effort and takes longer than pressure washer-applied methods, but limits overspray onto areas such as glass. The beading performance was strong at first, but was noticeably behind the leaders by the end of our test. 

Buy now from Amazon...

Now you can pick out the best paint protection, take a look at the best glass cleaners on sale...

Skip advert
Advertisement
Products editor

Kim has worked for Auto Express for more than three decades and all but a year of that time in the Products section. His current role as products editor involves managing the section’s content and team of testers plus doing some of the tests himself. 

New & used car deals

Skoda Kodiaq

Skoda Kodiaq

RRP £39,045Avg. savings £4,255 off RRP*Used from £11,195
Audi A3

Audi A3

RRP £26,310Avg. savings £2,713 off RRP*Used from £9,970
Kia Sportage

Kia Sportage

RRP £28,085Avg. savings £3,144 off RRP*Used from £13,990
Nissan Juke

Nissan Juke

RRP £19,805Avg. savings £4,626 off RRP*Used from £9,699
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Toyota Yaris: next-gen supermini to embrace hybrid and EV power
Toyota Yaris - front (watermarked)

New Toyota Yaris: next-gen supermini to embrace hybrid and EV power

The new Toyota Yaris will arrive by 2028, and our exclusive images preview how it could look
News
5 May 2026
New Freelander 8: huge SUV is coming to the UK, just don’t call it a Land Rover
Freelander 8 - front

New Freelander 8: huge SUV is coming to the UK, just don’t call it a Land Rover

We get the scoop about a UK sales confirmation of the new joint-venture between Chery and Jaguar Land Rover
News
28 Apr 2026
New Skoda Epiq interior sketches lay a path to the big reveal
Skoda Epic interior

New Skoda Epiq interior sketches lay a path to the big reveal

Skoda releases images of the Epiq interior as the build up begins to the full reveal on May 19th 2026.
News
4 May 2026