Sonax Deep Gloss Shampoo

  • Eight car shampoos tested
  • Ranked on performance and ease of use
  • From 3 to 13
Words ByEmma Butcher

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Best price 4.99 (
Capacity 500ml
For Handy spout and measuring cap
Against Disappointing finish

Ease of use
Sonax Deep Gloss Shampoo lathered up well and its smell wasn't overpowering. The correct amount was easy to dispense thanks to a measuring cap, and the risk of spillage was much reduced by the handy spout.

It felt a little thin and didn't carry through the premium feel of the packaging. It did get rid of most grime, although there were more than a few black spots it didn't manage to shift. The finish wasn't as startling as some of the other products we tested either.

Value for money
At 4.99 this product is good value.