NUAIM 30OZ TUMBLER

The 30oz tumbler is designed with a 10.6cm base diameter that fits standard automotive cup holders (typically 11-13cm) in vehicles from Toyota, Honda, Nissan, Mercedes-Benz, BMW, and other brands common in the UAE. We tested in 27 different models including sedans and SUVs—it fits securely without excessive rattling. The 25.3cm height keeps it accessible without blocking sightlines. The sweat-free exterior means no condensation in your cup holder even with ice-cold drinks.

The 30oz tumbler is constructed entirely from certified food-safe materials. The body is 18/8 stainless steel (304 grade)—the same used in professional kitchens and hospitals. The flip straw lid uses BPA-free polypropylene and platinum-cured food-grade silicone. All materials meet FDA food contact standards with third-party testing confirming zero chemical leaching under both cold and hot conditions. This tumbler is completely safe for daily use by all ages.

For daily cleaning, rinse the 30oz tumbler with warm soapy water using a long-handled bottle brush. The stainless steel interior doesn't retain odors or stains. The flip straw lid can go in the dishwasher (top rack) or be hand-washed. Once weekly, remove the straw and seals for thorough cleaning. For stubborn odors, fill with warm water and 1-2 tablespoons of baking soda, let sit 30 minutes, then rinse. Hand-washing the tumbler body helps preserve any exterior finish. This simple routine keeps your tumbler hygienic and performing optimally.