Quick Answer

For most daily commutes, the Fellow Move Mug Summer Edition offers a splash-resistant lid and a compact 12 oz size, while the Carter Cold Tumbler provides a straw lid and larger capacity for longer sipping sessions.

Lid design changes how you drink

The lid is the biggest difference between these two. The Move Mug uses a snap-in splash guard, which helps prevent spills when you're walking or driving. The Carter Cold Tumbler uses a spill-resistant straw lid, which suits a more relaxed, sipping style but may not be as secure when jostled.

If you often drink on the go, the splash guard on the Move Mug gives extra peace of mind. If you prefer straw drinking at a desk or in the car, the Carter's straw lid feels more natural.

Capacity and portability trade-offs

The Move Mug holds 12 oz, making it lighter and easier to handle for shorter trips. The Carter Cold Tumbler offers more capacity (though exact volume isn't specified), which suits longer commutes or all-day hydration.

Both fit standard cup holders, so either works in a car. The trade-off is between a compact, easy-to-carry mug and a larger tumbler that may be bulkier but holds more coffee.

How to Choose Based on Your Routine

  • Commute with coffee: Choose the Move Mug for its splash guard and compact 12 oz size, which is easier to handle in a car or on public transit.
  • Desk or all-day sipping: Pick the Carter Cold Tumbler if you prefer straw drinking and want a larger capacity to avoid frequent refills.
  • Cup holder fit: Both fit standard cup holders, so your choice comes down to lid preference and capacity rather than compatibility. Check your car's cup holder size if you have an unusually large or small holder.

Product Facts

  • Fellow® Move Mug Summer Edition (12 oz): The Fellow Move Mug Summer Edition (12 oz) includes a snap-in splash guard and fits any cup holder. The splash guard helps prevent spills during commutes, making it a reliable choice for busy mornings.

    Fellow® Move Mug Summer Edition (12 oz)

    Fellow® Move Mug Summer Edition (12 oz)

  • Fellow® Carter Cold Tumbler: The Fellow Carter Cold Tumbler features a spill-resistant straw lid and is cup-holder friendly. The straw lid allows easy sipping while driving or working, and the tumbler design suits longer drinking sessions.

    Fellow® Carter Cold Tumbler

    Fellow® Carter Cold Tumbler

Which One Fits You?

Best for

  • Commuters who need a spill-resistant, compact mug
  • People who prefer sipping from a splash guard rather than a straw

Not for

  • Those who want a straw lid for easy sipping while driving or working
  • Anyone needing a larger capacity for all-day hydration