Hydro Graphene Ceramic Coating

9 reviews

Spray-and-rinse graphene coating

McKee’s 37 Hydro Graphene Ceramic Coating is a spray-on, rinse-off graphene ceramic coating that provides a long-lasting shine that only takes minutes to apply.  Formulated using an ultra-refined blend of graphene-oxide ceramic resins, McKee’s 37 Hydro Graphene Ceramic Coating imparts a durable shell of graphene ceramic protection that lasts upwards of 6 months or longer.  Designed to be applied to a wet vehicle after being washed, McKee’s 37 Hydro Graphene Ceramic Coating will significantly increase the depth, gloss, and richness of your vehicle’s paint – and it only takes minutes to apply!  Treated surfaces will be left extremely slick and hydrophobic.  McKee’s 37 Hydro Graphene Ceramic Coating can be used on all exterior surfaces including paint, wheels, glass, and chrome.

Hydro Graphene Ceramic Coating is our most advanced, longest-lasting spray-on, rinse-off ceramic coating.  Compared to its lower-priced counterparts in the McKee's 37 family, Hydro Graphene forms an even thicker coating, offering robust protection in any environment.  Hydro Graphene Ceramic Coating is so durable in fact, that it easily outlasts traditional waxes and synthetic sealants despite it's effortless spray-on, rinse-off application.  Hydro Graphene Ceramic Coating is a no-compromise formula.  

Hydro Graphene Ceramic Coating was formulated to be safe for all exterior surfaces - paint, wheels, glass, chrome, plastic trim, carbon fiber, and more.  No matter the surface, Hydro Graphene Ceramic Coating will leave it slick, glossy, and extremely well protected.  Hydro Graphene can even be applied to surfaces that are protected with a paint-protection film. 


McKee’s 37 Hydro Graphene Ceramic Coating is designed to be applied to your WET vehicle AFTER washing it.  Working ONE panel at a time, mist 4 to 5 sprays of McKee’s 37 Hydro Graphene Ceramic Coating directly onto the surface and IMMEDIATELY rinse with a garden hose.  Repeat this process panel-by-panel until the entire vehicle has been coated.  Be mindful of overspray when it’s windy.  As you rinse a panel, it’s good practice to overlap your rinse on surrounding panels to ensure any overspray has been rinsed off.  After the entire vehicle has been coated, proceed to drying it with a McKee’s 37 Car Dryer or McKee’s 37 Glacier 1100 Drying Towel. 

Customer Reviews
4.8 Based on 9 Reviews
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Filter Reviews:
    Michael L.
    United States

    Slick Finish

    Spray on, rinse off, leaves a fantastic shine and very slick. Repels water very well.

    Brian L.
    United States United States

    Great product

    Easy to follow instructions. Performance as advertised. I will be purchasing more when I deplete my current supply. Hydro Graphene Ceramic Coating Review
    Bo D.
    United States United States

    Grand Slam

    Another great product, this applies as easily as Hydro Blue and I think the gloss is even better. Phenomenal product Nick and Bob!

    rob f.
    United States United States

    Jury is still out.

    I have only used this on 2 vehicles within the last week. I honestly didn't see a difference between the graphene and Hydro Blue. Too soon to tell durability and longevity. I do feel like I used a larger quantity to cover the vehicles with this than I used to with Hydro Blue

    KYLE M.
    United States United States

    Works great as advertised

    As a detailer it's still hard to believe how easy this stuff is to apply and how effective it is in delivering a slick surface and high shine. I am looking forward to the six plus months of durability at becoming a reality. I'll keep you posted. Hydro Graphene Ceramic Coating Review