AutoglymPolar Wash, 2.5L Snow Foam (5L when diluted), High Cling Thick Foam, pH Neutral Car Shampoo, Streak Free, Safe for All Wheels and Tyres, Paint & Trim, Cologne[Amazon-developed Certification] Compact by Design

I recently purchased the Autoglym Polar Wash (2.5L) to complement the full Polar three-step routine (blast, wash, and seal), and I couldn’t be more impressed! The coverage this wash provides is absolutely superb — it creates a thick, even foam blanket over the entire car, ensuring every inch is properly treated before agitation.In terms of value, this 2.5L bottle goes a long way. You only need a relatively small amount for each wash session (I use 200ml per 1000ml in the MJJC V2 Pro foam cannon), making it excellent value for money, especially when compared to other snow foams I’ve used in the past.The finish after using the Polar Wash is fantastic — it lifts dirt effortlessly and leaves the car looking clean and refreshed, ready for the next steps. When paired with the Polar Blast pre-wash and finished off with Polar Seal, the results are showroom quality. The paint feels silky smooth, and the shine is noticeably enhanced after each full cycle.The entire three-step process is straightforward and effective:• Blast: Quickly loosens heavy dirt and grime with minimal contact.• Wash: Deep-cleans the surface with rich foam coverage that clings for longer, whilst hand washing the car.• Seal: Adds an amazing water-beading protective layer that keeps the car cleaner for longer.If you’re looking for a reliable, easy-to-use snow foam solution that delivers professional results at home, Autoglym Polar Wash is the way to go. Highly recommended!

Does the job and very well to be fair. You can feel the sturdiness and its quality that reflect in the price.This is one of the best performing snow foams I have tested. Whereas some snow foams can often leave you feeling its all gimmick and no performance, Polar Blast has a real bite to it in terms of effective cleansing. Definitely will recommend.

Ordered this at the end of 2021 and have used every weekend since.The Polar Blast is great, gives a nice thick foam into the car and does help as a pre-wash to breakdown and remove some of the loose dirt and grim - one thing to note is this isn't a 'miracle' product that means you will never need a contact wash, and to get the best performance make sure the car has not been pre-rinsed. Maybe I have just been lucky but a lot of the 'issues' in the reviews seem to be misunderstanding the purpose or the product or user error. I would also suggest leaving the product on the car a little longer than the instructions suggest.The Polar Wash is also fantastic, with a similar consistency to the Polar Blast, not much more to say other than make sure to only work on one side of the car at a time on hot days.The Polar Seal blew me away with how easy it is to use, adding some decent shine and hydrophobicity to the bodywork - this takes a few washes to 'build up' the seal on the car and would suggest doing every week for 3-4 weeks before pushing out to monthly. I would also suggest leaving the product on for a little longer than instructed and so far have not had issues spraying onto the windscreen. As a collection (I see this as a 'trial pack') this is very nice however the volumes from each do not make sense - you will run out of the Polar Wash before the Polar Blast or Polar Seal.The foam cannon itself is easy to use and has good performance, however I have never not used it on the max foam setting, and the nozzle is set to the widest possible. My only disappointment with the product was the adaptor that is used to attach this to any Karcher gun has now failed and water pressure is dipping making the foam cannon is currently unusable - I plan to find an alternative adaptor that is more robust as I do not have faith that a replacement from Autoglym will perform any better.Overall fairly impressed with the performance and ease of use, but definitely room for improvement in the hardware and tweaking volumes.

Performance and Cleaning PowerPolar Wash produces a thinner, yet slick foam that adheres well to the vehicle’s surface, providing excellent lubrication to safely lift dirt and grime with minimal risk of scratching when used with a wash mitt. It effectively removes remaining dirt after the initial snow foam pre-wash stage (typically done with Autoglym Polar Blast), enhancing overall cleanliness and shine without degrading any existing wax or polish layers. Users report that it leaves a slick surface that makes washing easier and safer for the paintwork.Ease of UseThe product is straightforward to apply through a pressure washer with a foam lance, allowing for even coverage and good foam cling time on the vehicle’s bodywork. The foam also serves as a visual guide to ensure no areas are missed during washing. The process is less labor-intensive than traditional bucket washing since the foam does much of the dirt loosening, reducing the need for aggressive scrubbing.Safety and FormulationPolar Wash is pH balanced to be safe for all exterior surfaces, including paint, glass, plastics, and alloys. It is biodegradable and formulated not to strip wax or polish layers, preserving the vehicle’s protective coatings. This makes it suitable for regular use as part of a comprehensive car care routine.Value for MoneyWhile Polar Wash is positioned as a premium product and may be pricier than conventional shampoos, its performance and convenience justify the cost for enthusiasts and those seeking a high-standard pressure washer-compatible shampoo. It is especially well-suited for users who already employ the Autoglym Polar system for pre-wash and protection stages.SummaryAutoglym Polar Wash is an excellent snow foam shampoo that complements the Autoglym Polar pre-wash system. It delivers effective cleaning with a slick, lubricated foam that protects paintwork and enhances the washing experience. Its ease of use with pressure washers and snow foam lances, combined with a safe, wax-friendly formula, makes it a top choice for serious car care enthusiasts looking for a fuss-free and thorough wash.Pros:Produces slick, lubricated foam for safe washingCompatible with pressure washers and snow foam lancesSafe for wax and polish layersBiodegradable and pH balancedEasy to use and provides visual coverageCons:More expensive than standard car shampoosRequires pressure washer and foam lance for best resultsOverall rating: 4.5/5 based on effectiveness, ease of use, and paintwork safety