VSITOO S3 Pro 16oz Smart Self Heating Coffee Mug with Temperature Control — Open-Box, 22% Off

【AI Auto Heating & Flexible Control】 With AI Beverage Detection, VSITOO S3 Pro detects your beverage and automatically starts heating the moment you pour. Compared with conventional heated coffee mugs that require manual operation and limit you to fixed temperature settings, S3 Pro lets you customize each of 5 presets separately in the VSITOO App from 120–150°F in 1°F steps. Let it heat automatically, adjust it with on-mug Button Control or use App Control.

【5 Custom Temperature Presets via App】 Unlike heated mugs with fixed temperature settings, S3 Pro offers 5 Custom Temperature Presets. Set each preset separately in the VSITOO App anywhere from 120–150°F in 1°F steps, then switch between saved temperatures with Button Control for coffee, tea, hot chocolate and more. Enjoy 2–4 Hours of Cordless Heating, while the Charging Base provides continuous heating.

【16oz Everyday Coffee Capacity】 The 16oz capacity offers the perfect balance between beverage volume and everyday portability. Designed to fit comfortably under most home espresso machines and coffee makers, S3 Pro lets you enjoy freshly brewed coffee directly while remaining easy to carry for home, office and daily use.

【Double-Wall Stainless Steel & Ceramic】 Built with Double-Wall Stainless Steel made from 316 Stainless Steel and finished with Food-Grade Ceramic Coating on both inner and outer surfaces to help preserve beverage flavor while resisting stains and odors. Smart idle protection automatically stops heating after 2 hours of inactivity by default and can be extended to 4 hours through the app. Additional protection includes BPA-free Materials, Dry-Boil Protection, Overheat Protection and IPX7 Waterproof Protection for reliable everyday use.

【U.S. Design | Gift for Women & Men】 Designed in Delaware, USA, VSITOO S3 Pro combines intelligent heating technology with premium everyday design. It makes a great gift for coffee lovers, women, men, coworkers and professionals on birthdays, at Christmas and for other special occasions.

Enjoy a smarter coffee experience with VSITOO S3 Pro Smart Self Heating Coffee Mug. Designed as VSITOO's core smart heating model, S3 Pro combines AI Beverage Detection, Auto Heating, Button Control and App Control to help you enjoy your favorite beverages at your preferred temperature with less effort. Simply pour your beverage and S3 Pro detects it and automatically starts heating. Compared with conventional heated coffee mugs that require manual operation and limit you to fixed temperature settings, S3 Pro offers 5 Custom Temperature Presets. Customize each preset separately in the VSITOO App anywhere from 120–150°F in 1°F steps, then use Button Control to switch between saved temperatures for coffee, tea, hot chocolate and more. The 16oz capacity offers the perfect balance between beverage volume and everyday portability. Designed to fit comfortably under most home espresso machines and coffee makers, S3 Pro is ideal for home, office and daily coffee routines. Enjoy 2–4 Hours of Cordless Heating wherever your day takes you. When connected to the desktop Charging Base, S3 Pro can continuously maintain your preferred drinking temperature throughout the day without worrying about battery life. Built with Double-Wall Stainless Steel made from 316 Stainless Steel and finished with Food-Grade Ceramic Coating on both inner and outer surfaces, S3 Pro helps preserve beverage flavor while resisting stains and odors. Smart idle protection automatically stops heating after 2 hours of inactivity by default and can be extended to 4 hours through the VSITOO App. Additional safety features include BPA-free Materials, Dry-Boil Protection, Overheat Protection and IPX7 Waterproof Protection. Designed in Delaware, USA, VSITOO S3 Pro combines intelligent heating technology and personalized temperature control for a more enjoyable everyday coffee experience. It is also a great gift for coffee lovers, women, men, coworkers and professionals on birthdays, at Christmas and for other special occasions.