Zojirushi
16 oz. Stainless Mug SM-SHE48ZA
Best insulated mug for commuters needing reliable, leak-proof beverage storage.
Discover the Zojirushi 16 oz. Stainless Mug, your ideal companion for beverages on the go. Engineered with advanced vacuum insulation, it masterfully maintains your drink's temperature for hours. The interior features a special SlickSteel® finish, resisting odors and stains for effortless cleaning. Its design includes a secure, leak-proof lid with a safety lock and a convenient 2-step release to prevent condensation splatter. The wide mouth opening ensures smooth pouring and easy filling, making it perfect for daily commutes, office days, or travel.
$39.99
Owner Satisfaction
4.7
/ 5
Category Rank
42
/ 987
#42 in Thermoses
Price vs Category Average
-25%
Below average
Model No.
48
/ SM-SHEZA
Who it's for
- Commuters needing hot coffee throughout a long workday
- Travelers prioritizing space-saving gear for bags and cup holders
- Busy professionals wanting a low-maintenance, stain-resistant mug
Who should skip it
- Budget-conscious shoppers seeking an affordable everyday vessel
- Users preferring simple, low-effort cleaning routines
- People who prefer rapid, high-volume liquid flow
Performance breakdown
Thermal Retention
Industry-leading vacuum insulation keeps beverages steaming hot for hours on end.
Leak Prevention
The secure safety lock provides absolute confidence when tossing into a bag.
Cleaning Ease
SlickSteel finish resists stains, though hand-washing is required for all components.
Portability
Ultra-lightweight construction makes this an effortless companion for daily commutes.
Flow Control
The 2-step release lid effectively prevents messy condensation splatter during use.
Build Durability
High-grade stainless steel ensures long-term resilience against daily wear and tear.
Key Specs
Model No.
SM-SHE48ZA
Capacity
16 oz. / 0.48 liter
Dimensions (W x D x H)
2-5/8 x 2-7/8 x 8-5/8 inches
Weight
0.09 lbs
Heat Retention
187°F @ 1 hr. / 158°F @ 6 hrs.
Cold Retention
46°F @ 6 hrs.
Material
18/8 stainless steel and BPA-free plastic
Country of Origin
Made in Thailand
Features
- Superior hot and cold temperature retention
- Corrosion and stain-resistant interior
- Leak-proof lid with safety lock
- Smooth beverage flow with air vent
- Easy disassembly for thorough cleaning
- Durable stainless steel construction
- BPA-free for safe drinking
- Wide mouth for easy filling and cleaning
What customers say
Customers overwhelmingly praise the Zojirushi Stainless Mug for its exceptional thermal retention, keeping drinks hot or cold for many hours, which is a significant benefit for daily use. The leak proof design and secure lock mechanism are highly valued for preventing spills when carrying the mug in bags. Reviewers also note the robust build quality of the stainless steel construction and the convenience of the nonstick interior for easy cleaning. While the lid requires careful attention, users agree the superior performance and reliability justify the investment. This mug is frequently called the best travel option available, reflecting deep customer satisfaction.
Know before you buy
The Zojirushi SM-SHE48ZA is highly efficient, keeping beverages hot at 158°F or cold at 46°F for up to six hours.
Yes, the lid features a secure safety lock designed to prevent accidental openings, making it safe to toss into a bag or backpack without worrying about spills.
No, this mug is not dishwasher safe. To maintain the integrity of the vacuum insulation and the finish, we recommend hand-washing the components.
The SlickSteel finish is a corrosion-resistant coating that prevents the stainless steel from absorbing odors or stains, ensuring your drinks taste fresh every time.
Yes, the mug uses a 2-step lid release process. This design allows the lid to open slightly first to release pressure before fully opening, which helps prevent condensation or liquid splatter.
Yes, all plastic components used in the construction of this mug are BPA-free, ensuring your beverages remain safe for consumption.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$40