Zojirushi
16 oz. Stainless Mug SM-SHE48
Best portable mug for commuters needing reliable temperature control on the go.
Keep your beverages perfectly hot or cold for hours with the Zojirushi Stainless Mug. This durable 16 oz. mug features advanced vacuum insulation and a SlickSteel® interior that resists stains and corrosion, preserving your drink's pure flavor. Its compact design maximizes capacity while minimizing space, making it ideal for travel or daily use. The thoughtful safety lock prevents accidental spills, and the wide mouth easily accommodates ice cubes and simplifies cleaning. Crafted from stainless steel and BPA-free plastic, it's designed for direct drinking and everyday reliability.
$39.99
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Owner Satisfaction
4.7
/ 5
Category Rank
387
/ 11549
#387 in Mugs
Price vs Category Average
+21%
Above average
Who it's for
- Commuters needing all-day temperature control for their coffee
- Travelers prioritizing a lightweight, space-saving design
- Busy professionals requiring spill-proof, one-handed operation
Who should skip it
- Users wanting a low-maintenance, easy-to-clean daily mug
- Budget-conscious shoppers seeking an affordable everyday vessel
- Iced beverage fans who prefer large ice cubes
Performance breakdown
Temperature Retention
Industry-leading vacuum insulation keeps drinks steaming hot for hours on end.
Build Durability
High-grade stainless steel construction withstands daily drops and rugged travel demands.
Leak Prevention
The secure safety lock provides total peace of mind inside bags.
Cleaning Ease
Wide mouth simplifies access, though hand-washing is required for the finish.
Portability
Ultra-lightweight frame fits perfectly into standard cup holders and backpacks.
Flavor Purity
SlickSteel interior prevents metallic aftertaste and resists stubborn coffee stains.
Key Specs
Model No. SM-KHE48
Capacity
16 oz. / 0.48 liter
Dimensions (W x D x H)
2-5/8 x 2-7/8 x 9-1/8 inches
Weight
3.2 ounces
Heat Retention
187°F @ 1 hr. / 154°F @ 6 hrs.
Cold Retention
48°F @ 6 hrs.
Material
18/8 stainless steel and BPA-free plastic
Dishwasher safe
No
Features
- Vacuum insulated for hours of temperature retention
- Durable stainless steel with stain-resistant finish
- Safety lock prevents accidental lid opening
- Wide mouth for easy cleaning and ice cubes
- Compact design maximizes capacity
- Designed for direct drinking
- Stopper disassembles for thorough cleaning
What customers say
Customers overwhelmingly praise the Zojirushi SM-SHE48 for its exceptional thermal retention, keeping drinks hot or cold for extended periods. This superior insulation is its most celebrated feature. Users also value the thoughtful design, particularly the secure, leak proof lid that prevents spills when carried in bags. Its slim profile fits easily into cup holders and hands. While the initial cost is higher, the consensus is that the unparalleled performance, reliability, and durability make this mug an excellent long term investment, earning strong recommendations.
Know before you buy
The Zojirushi SM-SHE48 is highly efficient, maintaining a temperature of 187°F after one hour and 154°F after six hours. It is designed to keep beverages at a drinkable, hot temperature throughout your morning commute or workday.
No, this mug is not dishwasher safe. To maintain the integrity of the vacuum insulation and the finish, you should hand wash the body and components using mild dish soap.
Yes, the mug features a built-in safety lock that prevents the lid from accidentally opening. When the lock is engaged, the lid stays securely closed, making it safe to carry in a bag or backpack.
The mug features a SlickSteel® interior, which is a polished stainless steel finish designed to resist stains and odors. This helps ensure that your drink tastes pure and doesn't pick up lingering flavors from past beverages.
Yes, the wide-mouth design is specifically engineered to accommodate standard ice cubes, making it easy to fill for cold drinks as well as hot.
The stopper is designed to disassemble into smaller parts, allowing you to clean the seals and crevices thoroughly. This ensures no residue builds up in the drinking mechanism over time.
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