Zojirushi
25 oz. Stainless Mug SM-RB75E
Best insulated mug for commuters needing reliable, leak-proof temperature control.
Experience superior beverage temperature control with the Zojirushi 25 oz. Stainless Mug. Its vacuum-insulated stainless steel body ensures drinks stay hot or cold for hours, perfect for your daily commute or travel adventures. The mug features an innovative, leak-proof one-piece lid that's easy to clean, and a SlickSteel® interior that resists stains and odors for a pure taste. Crafted for convenience, it includes a comfortable carry handle and a compact, lightweight design. Made from durable stainless steel and BPA-free materials, this mug offers lasting performance and a comfortable drinking experience.
$39.99
Owner Satisfaction
4.8
/ 5
Category Rank
3
/ 987
#3 in Thermoses
Price vs Category Average
-25%
Below average
Model No.
75
/ SM-RBE
Who it's for
- Commuters needing all-day temperature retention for hot or cold drinks
- Travelers wanting high-volume hydration in a slim, portable design
- Busy professionals seeking a low-maintenance, stain-resistant daily mug
Who should skip it
- Budget-conscious shoppers looking for an affordable everyday beverage container
- Users preferring a simple, low-effort cleaning routine for their gear
- Drivers with standard-sized vehicle cup holders or compact storage spaces
Performance breakdown
Thermal Retention
Industry-leading vacuum insulation keeps beverages at peak temperature for hours.
Portability
The lightweight, slim profile fits effortlessly into most standard cup holders.
Cleaning Efficiency
One-piece lid design eliminates hidden crevices for a truly effortless wash.
Build Durability
High-grade stainless steel construction withstands daily drops and rugged travel use.
Leak Resistance
Engineered seal ensures your bag stays dry during any commute.
Flavor Integrity
SlickSteel interior prevents metallic aftertastes and lingering beverage odors.
Key Specs
Model No.
SM-RB75E
Capacity
25 oz.
Dimensions
2-7/8 x 2-7/8 x 11-3/4 inches
Weight
3.52 ounces
Heat Retention
190°F @ 1 hr. / 167°F @ 6 hrs.
Cold Retention
45°F @ 6 hrs.
Material
18/8 stainless steel and BPA-free plastic
Dishwasher safe
true
Features
- Keeps drinks hot or cold for hours
- Leak-proof, easy-clean one-piece lid
- Stain and odor-resistant interior
- Convenient carry handle
- Lightweight and compact design
- Dishwasher safe for easy cleaning
- Wide opening for easy filling
- Comfortable drinking experience
What customers say
Customers overwhelmingly praise the Zojirushi 25 oz. Stainless Mug for its unparalleled thermal retention, keeping drinks hot for many hours and cold even longer. This performance frequently surpasses competitor products. The large 25 ounce capacity is highly valued for long days and commutes, reducing refill needs. Users consistently highlight the robust stainless steel build quality, suggesting excellent longevity. While the lid has several parts, its leak proof seal and convenient one touch opening are celebrated. Furthermore, the design allows for complete disassembly, ensuring easy and thorough cleaning. Despite a premium price, the consensus is that this mug is a worthwhile investment due to its superior efficiency and proven reliability.
Know before you buy
Yes, the Zojirushi SM-RB75E is dishwasher safe, making it easy to maintain hygiene without worrying about damaging the materials.
The vacuum insulation is highly effective, keeping beverages at approximately 190°F after one hour and 167°F after six hours.
No, the mug features a SlickSteel® interior finish that is specifically designed to resist stains and odors, ensuring your drink tastes exactly as it should.
No, this mug is made of stainless steel and is not microwave safe. You should only use it to hold liquids that have already been heated or cooled to your desired temperature.
Yes, the mug features a leak-proof, one-piece lid designed to prevent spills, making it reliable for commutes or travel when stored upright.
The mug is exceptionally lightweight, weighing only 3.52 ounces, which makes it very easy to carry throughout the day.
Still have a question?
Ask Hayley anything about this product before you decide.