Zojirushi
Stainless Mug SM-KHE36/48
Best portable thermos for commuters needing reliable, spill-proof temperature control.
Enjoy your favorite beverages at the ideal temperature with the Zojirushi 12 oz. Stainless Mug. Engineered with advanced vacuum insulation, it keeps drinks hot for hours or cold all day. The interior features a durable, stain-resistant SlickSteel® finish for pure taste. Its secure safety lock prevents spills, while the compact design fits easily into your bag. Crafted from BPA-free materials, this mug offers a safe, reliable, and convenient way to stay refreshed on the go.
$32.00
Owner Satisfaction
4.7
/ 5
Category Rank
42
/ 987
#42 in Thermoses
Price vs Category Average
-40%
Below average
Who it's for
- Commuters needing hot coffee throughout a long workday
- Travelers prioritizing space-saving gear for their daily bags
- Commuters worried about accidental spills inside their backpacks
Who should skip it
- Users preferring low-maintenance, easy-to-clean drinkware
- People who frequently add large ice cubes to drinks
- Budget-conscious shoppers looking for an affordable everyday mug
Performance breakdown
Thermal Retention
Industry-leading vacuum insulation keeps beverages at peak temperature for hours.
Leak Prevention
The secure safety lock provides total peace of mind during commutes.
Build Durability
High-grade stainless steel construction withstands daily wear and tear with ease.
Portability
Ultra-lightweight design slides effortlessly into any bag or cup holder.
Interior Cleanliness
SlickSteel finish prevents stains and lingering odors from previous drinks.
Maintenance Ease
Hand-wash requirement is a minor trade-off for superior thermal performance.
Key Specs
Model No. SM-KHE36
Capacity
12 oz. / 0.36 liter
Dimensions
2-5/8 x 2-7/8 x 7-3/8 inches
Weight
0.08 lbs.
Heat Retention
185°F @ 1 hr. / 147°F @ 6 hrs.
Cold Retention
48°F @ 6 hrs.
Material
18/8 stainless steel and BPA-free plastic
Country of Origin
Made in Thailand
Features
- Keeps drinks hot or cold for hours
- Durable, stain-resistant interior
- Leak-proof safety lock
- Compact and portable design
- BPA-free construction
- Superior vacuum insulation
- Easy to clean SlickSteel® finish
What customers say
Customers overwhelmingly praise the Zojirushi Stainless Mug for its exceptional insulation performance. Users report beverages stay hot or cold far longer than expected, making it perfect for long commutes or workdays. A major point of satisfaction is the reliable leak proof design, allowing users to carry it confidently in bags. Its slim, lightweight profile fits easily into cup holders and pockets. While the initial cost is higher, reviewers agree the unparalleled performance and durability confirm it is an excellent, worthwhile investment. This superior functionality fosters strong customer loyalty and enthusiastic recommendations.
Know before you buy
No, the Zojirushi Stainless Mug is not dishwasher safe. To maintain the integrity of the vacuum insulation and the SlickSteel finish, we recommend hand washing the mug with mild dish soap.
The mug is engineered for high-performance heat retention. It will keep your beverage at approximately 185°F after one hour and 147°F after six hours.
No, this mug is made of stainless steel and should never be placed in a microwave. Doing so can cause damage to the mug and your appliance.
Yes, the mug features a secure safety lock designed to prevent the lid from opening accidentally. When properly locked, it is leak-proof and safe to carry in a bag or backpack.
SlickSteel is a polished, nonstick interior finish that resists stains and odors. It prevents residue from building up, ensuring that your drinks taste pure and the mug remains easy to clean.
Yes, all components of the Zojirushi Stainless Mug that come into contact with your beverage are constructed from BPA-free materials.
Still have a question?
Ask Hayley anything about this product before you decide.