Zojirushi
34 oz. Stainless Mug with Lid Handle SU-DA100
Best large-capacity insulated mug for commuters and outdoor adventurers.
Stay refreshed all day with this 34 oz. Zojirushi stainless steel mug. Engineered with proprietary double-wall vacuum insulation, it masterfully keeps your beverages hot or cold for extended periods. The leak-proof, gasket-free lid ensures no spills, while the integrated handle offers effortless portability. Its SlickSteel® polished interior maintains pure taste and is easy to clean. Designed for everyday use and travel, this durable and stylish mug is your perfect companion for any adventure.
$48.99
Owner Satisfaction
4.7
/ 5
Category Rank
42
/ 987
#42 in Thermoses
Price vs Category Average
-8%
Below average
Model No.
100
/ SU-DA
Who it's for
- Commuters needing drinks to stay hot or cold all day
- Busy professionals requiring large servings without constant refills
- Outdoor adventurers seeking rugged gear that withstands heavy daily use
Who should skip it
- Drivers needing a mug that fits standard vehicle cup holders
- Users preferring low-maintenance drinkware that is easy to clean
- Budget-conscious shoppers looking for an affordable everyday hydration solution
Performance breakdown
Thermal Retention
Double-wall vacuum insulation maintains beverage temperatures for exceptionally long durations.
Leak-Proof Integrity
Gasket-free lid design provides a reliable seal against accidental spills.
Portability
Integrated handle makes carrying this large-capacity vessel effortless on the go.
Cleaning Convenience
Dishwasher-safe construction and polished interior simplify the post-use maintenance process.
Build Durability
High-grade stainless steel construction withstands the rigors of daily travel use.
Flavor Neutrality
SlickSteel interior prevents metallic aftertaste and keeps every sip pure.
Key Specs
Model No.
SU-DA100
Capacity
34 oz. / 1.0 liter
Dimensions
3-3/8 x 3-3/8 x 11-3/4 inches
Weight
0.15 lbs.
Material
18/8 stainless steel, BPA-free plastic
Dishwasher Safe
Yes
Insulated
Yes
Lid Included
Yes
Features
- Keeps drinks hot or cold for hours
- Leak-proof, gasket-free one-piece lid
- Convenient carrying lid handle
- Pure taste with polished stainless steel interior
- Durable and lightweight stainless steel construction
- BPA-free for safe drinking
- Dishwasher safe for easy cleaning
- Ideal for travel and everyday use
What customers say
Customers overwhelmingly praise the Zojirushi 34 oz. Stainless Mug for its exceptional thermal retention. Beverages stay hot or cold for remarkably long periods, with ice often lasting over a day. This superior performance, combined with robust stainless steel construction, defines its positive reception. Users appreciate the generous capacity, which reduces the need for refills, and the comfortable integrated handle aids portability. While the initial cost is higher, reviewers agree the mug's outstanding durability and long-term performance fully justify the investment. It is celebrated as a top-tier thermal solution that consistently delivers on its promises.
Know before you buy
Yes, the mug features a leak-proof, gasket-free lid designed to prevent spills, making it safe to toss into a bag or backpack.
No, the interior features a SlickSteel® polished finish that resists odors and stains, ensuring your beverages maintain their pure taste.
Yes, the SU-DA100 is dishwasher safe, making it easy to keep clean after daily use.
The mug is exceptionally lightweight, weighing only 0.15 lbs, which makes it very easy to carry throughout the day.
Yes, all components of this mug, including the lid, are BPA-free.
With a diameter of 3-3/8 inches, it should fit most standard car cup holders, though it is always best to measure your specific vehicle's console space.
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Ready to buy?
$49