GYEON Q²M WET COAT – Hydrophobicity Booster

Q²M WetCoat is an instant, brilliantly easy to use hydrophobicity booster. It’s ready to use formula, giving outstanding results in a simple and quick spray on/rinse off process. Despite its ease of use, Q²M WetCoat provides great durability and chemical resistance.


  • 500mL
  • 1L



GYEON Q²M Wet Coat is a revolutionary spray sealant that offers instant durable protection in minutes – simply spray-on and rinse-off.

The real advantage is the huge hydrophobic and self-cleaning effect that is delivered immediately, together with an intense gloss and shine to painted surfaces.

For a product with such ease of application, which does not even require a simple wipe off, GYEON Q²M Wet Coat remains surprisingly durable, keeping its full hydrophobic effect for even up to 12 weeks/12 pH-neutral washes, which outshines many natural waxes or spray sealants.

A major benefit of GYEON Q²M Wet Coat is its versatile character, allowing usage on almost every exterior surface of your vehicle. It will add great self-cleaning properties to not only the paintwork but also to plastic or metal trims, rims or windows. GYEON Q²M Wet Coat is a highly concentrated and ready to use formula, which does not require diluting or mixing with anything. The product comes in a handy bottle with a sprayer, so the only thing you need to do is wash your car, spray on and rinse with a pressure washer.

Features & Benefits:
– Easy application – spray on to a wet car for lasting shine & protection,
– Adds hydrophobic protection, repelling water, dirt & grease,
– Safe to use on paintwork, plastic trim, metal, wheels & glass,
– Lasts up to 3 months,
– Use in conjunction with GYEON Q²M BATHE+ for even longer lasting protection.

Technical Specification:
Durability: ~12 weeks
SiO2 percentage: <5%
Contact angle: >90°
Coverage: 75-100ml / car

Available in 500ml, 1000ml (with sprayers)



Gyeon Q²M WetCoat comes pre-diluted to the correct strength for safe exterior use, and should be applied to cool, clean, wet surfaces at the end of your usual hand washing process (i.e. after rinsing off the shampoo). For best results, lightly mist Gyeon Q²M WetCoat on to small sections at a time (it's safe for use on all exterior surfaces).


Allow it to dwell for a maximum of 1-2 minutes before rinsing it off thoroughly (the use of a pressure washer is recommended). Once all sections are treated rinse one final time (to ensure that every last trace of residue is fully removed) and then towel the car dry, or else rinse it again with filtered water if you intend to leave it to dry naturally.


As an approximate guide, you should be able to treat an average-sized car using just 75 ml of product; a little goes a very long way. Finally, note that you should never apply Gyeon Q²M WetCoat in direct sunlight or allow it to dry out before rinsing it off.