Premium Vacuum Insulated Stainless Steel Mug with Smart Temperature Display

Dual-layer 18/8 food-grade stainless steel construction ensures 12-hour heat retention and 24-hour cold retention. Patented copper-plated vacuum insulation technology maximizes thermal efficiency.

Built-in LED temperature sensor displays real-time liquid temperature (40°F-140°F) with ±1°F accuracy. One-touch activation with energy-saving auto-off feature.

Laser-welded seamless interior prevents flavor transfer. CNC-machined threaded lid with 360° leakproof silicone gasket. Mirror-polished exterior with scratch-resistant coating.

Optimized for baristas, commuters, and outdoor enthusiasts. Fits standard car cup holders (2.8" diameter base). Compatible with hot/cold beverages including coffee, tea, and protein shakes.

Commercial-grade durability withstands 500+ dishwasher cycles. BPA-free components meet FDA/EC1935 standards. Wholesale-ready with customizable branding options.