Zojirushi 16-Oz Stainless Steel Mug – Vacuum-Insulated, Secure Flip Lid

Meet the Zojirushi 16-Ounce Stainless Steel Mug

Designed for the modern, on-the-go lifestyle, this compact mug delivers more than you might expect from a drink carrier. The vacuum insulation keeps beverages hot or cold for hours, so a hot coffee is ready on chilly mornings and a refreshing iced tea stays cool during long days. Its balanced size means you can slip it into a bag or desk drawer without compromising on capacity.

Inside, a durable 18/8 stainless steel lining works with a SlickSteel finish—an electropolished, non-coated interior that creates a smooth, corrosion-resistant surface. This treatment helps repel stains and foreign substances while preserving a clean, neutral environment for your drinks and flavors over time.

The mug features a wide mouth opening for easy filling, quick ice addition, and thorough cleaning. The compact silhouette maximizes capacity without hogging space, making it a versatile companion for commuting, study sessions, gym trips, or weekend adventures.

Safety and practicality are built in through a tightly fitted flip lid and a safety lock to prevent accidental openings while you’re on the move. For vehicle use, note the diameter guideline of 2-5/8 inches to ensure a snug fit in cup holders that aren’t adjustable.

Key benefits

• Vacuum insulation maintains hot or cold drinks for hours
• Durable, sanitary 18/8 stainless steel interior
• SlickSteel interior finish adds corrosion resistance and a smooth surface
• Wide mouth opening for easy filling and cleaning
• Compact design maximizes capacity without extra bulk
• Secure flip lid with safety lock minimizes spills during travel

Usage ideas

• Ideal for morning coffee during commutes or long meetings
• Great for iced beverages on hot days or during workouts
• A reliable companion for travel, desk work, and weekend trips