Quick answer

Choose the Flip-and-Go SM-QHE48 for one-handed drinking on the move; pick the SU-DA80 for maximum capacity at your desk or in the car.

Lid design matters for your routine

The SM-QHE48 uses a flip-and-go lid that lets you drink with one hand, which is ideal while driving, walking, or working. The SU-DA80 has a standard screw-on lid that requires two hands but offers a wider opening for cleaning and adding ice. If you prioritize convenience during travel, the flip mechanism is a clear advantage; if you prefer a simpler, more traditional lid, the SU-DA80 is easier to maintain.

Capacity trade-off

The SM-QHE48 is available in 16 oz or 20 oz, making it a compact companion for short commutes or a single coffee refill. The SU-DA80 comes in 27 oz or 34 oz, which holds nearly twice as much liquid. That extra capacity means fewer refills but a heavier, bulkier mug. If you need all-day hydration without access to a kitchen, the larger size wins; if you prefer a lightweight daily carry, stick with the SM-QHE48.

Trade-offs at a glance

  • Lid type: SM-QHE48: flip-and-go lid for one-handed drinking. SU-DA80: standard screw lid (two hands needed).
  • Size and portability: SM-QHE48: 16 or 20 oz – compact and lightweight. SU-DA80: 27 or 34 oz – larger, heavier, fewer refills. If you carry your mug in a bag all day, the SM-QHE48 is easier to pack.
  • Cleaning effort: SM-QHE48: flip mechanism has more parts. SU-DA80: simple lid, wide mouth for easy scrubbing. Choose the SU-DA80 if you dislike cleaning narrow lids.

Product facts

  • Flip-and-Go Stainless Mug SM-QHE48/60: The Zojirushi Flip-and-Go Stainless Mug SM-QHE48/60 is a vacuum insulated mug available in two capacities (16 oz and 20 oz) and four colors. You can pick the size that matches your typical drink volume and a color that fits your style, all while keeping drinks hot or cold for hours.

    Flip-and-Go Stainless Mug SM-QHE48/60

    Flip-and-Go Stainless Mug SM-QHE48/60

  • Stainless Mug SU-DA80/100: The Zojirushi Stainless Mug SU-DA80/100 is a vacuum insulated mug offered in 27 oz or 34 oz capacities and four color options. The larger capacity suits long days away from a kitchen, and the simple lid design is easy to clean and maintain.

    Stainless Mug SU-DA80/100

    Stainless Mug SU-DA80/100

Which one fits you?

Best for

  • Commuters who drink one-handed while driving
  • People who want a compact mug for a single coffee or tea

Not ideal for

  • Anyone who needs a full day's hydration without refills
  • Users who prefer a simple, easy-to-clean lid