nextzett

nextzett (formerly marketed as 1Z Einszett) is a German car care brand that has supplied concentrated cleaning and protection formulas to European automakers for over three decades. The brand is known in enthusiast circles for its unusually high-concentration products — a defining characteristic that reduces packaging waste, shipping weight, and cost per use compared to ready-to-use alternatives.

Made in Germany and distributed in the US through nextzettusa.com, the brand's product range covers windshield washing, exterior paint care, and interior protection. nextzett products tend to be free of methanol, phosphates, and ammonia, positioning them toward environmentally and health-conscious buyers who still want professional-grade performance.