While the biography provided does not specify the particular watch or jewelry brands that Kevin Hart has featured in advertising campaigns, he has been known to collaborate with various brands in the past, frequently showcasing his style and preference for luxury items. His work spans multiple industries, which may include endorsements that feature high-profile brands.
Kevin Hart was appointed as the global brand ambassador for SharkNinja in October 2025. He is set to star in a digital series alongside David Beckham, showcasing their household products in relatable everyday scenarios.
Kevin Hart co-founded VitaHustle, which was launched worldwide through a partnership with iHerb, one of the world’s largest online retailers specializing in health and wellness.
Kevin Hart took a bold step by investing in Nutrabolt, the maker of C4 energy drinks, marking his role as both an investor and a brand ambassador since March 2021. He is actively involved in expanding the brand's presence through creative campaigns and exclusive content for C4 products.
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