For Prime members only, Amazon offers the Chemical Guys 11-Piece Best Car Wash Bucket Kit for $79.99. In-cart, that drops to $69.99. With free shipping, that's the lowest price we could find by $10. Bundled items include the Citrus 16-oz. Wash & Gloss Concentrated Car Wash, Chemical Guys 32-oz. Heavy Duty Bottle & Sprayer, and two Miracle Dryer Absorber 25x36" microfiber towels.