This 30-oz Essential Tumbler from RTIC features a ceramic-lined interior that helps ensure your drink tastes true and not metallic. It’s built with double-wall vacuum insulation to keep drinks cold up to approximately 24 hours and warm up to about 6 hours. Constructed from 18/8 stainless steel and BPA-free materials, it includes a leak-resistant screw-lid and wide mouth for easy cleaning; the “no-sweat” exterior prevents water rings.

RTIC is a brand focused on high-quality insulated drinkware and outdoor gear, offering premium materials and performance at competitive price points. They’ve grown rapidly through direct-to-consumer and retail channels, establishing credibility in the “insulated cup” space and appealing to both everyday and outdoor users.

Ceramic-Lined · Double-Wall Vacuum Insulation · 18/8 Stainless Steel · Leak-Resistant Screw Lid · 30 oz Capacity · No-Sweat Exterior · Dishwasher Safe (Top Rack Lid)