Quick answer

For most travelers, the TRANSIT'R 4 S + Black is the better carry-on because its four spinning wheels and double compartments make airport navigation and packing easier. Choose the TRANSIT'R PLUS S Monotone Blue if you prefer a lighter, simpler trolley with a dedicated laptop sleeve and a lower price.

Wheel type changes how you move

The biggest difference between these two carry-ons is the wheel system. The TRANSIT'R 4 S + is a spinner with 360-degree spinning wheels, so you can roll it upright beside you and glide through narrow aisles. The TRANSIT'R PLUS S is a two-wheeled trolley that you tilt and pull behind you, which can feel more stable on uneven sidewalks but requires more wrist effort in crowds.

If you frequently navigate airports, train stations, or city streets, the spinner's maneuverability is a real advantage. If you prefer the classic pull-along feel or often walk on rough pavement, the trolley's fixed wheels may suit you better.

Packing layout: double compartments vs laptop sleeve

Inside, the TRANSIT'R 4 S + offers two main compartments plus a zip-fastening front pocket, giving you flexible organization for clothes, shoes, and toiletries. The TRANSIT'R PLUS S also has double zippered compartments and two front pockets, but it adds a dedicated 17-inch laptop sleeve, which the 4 S + lacks.

If you travel with a laptop, the PLUS S keeps your device protected in its own sleeve—no need for a separate laptop bag. If you pack bulky items or want to separate dirty laundry, the 4 S +'s layout gives you more freedom to divide your gear.

Price and value

The TRANSIT'R PLUS S Monotone Blue is priced at USD 119.00, while the TRANSIT'R 4 S + Black is USD 138.75. That's a difference of about USD 20. For that extra cost, the 4 S + adds spinner wheels, aluminum tubes, protective skids, and diamond embossing on the handle—features that enhance durability and rolling ease.

If budget is tight, the PLUS S delivers solid value with its laptop sleeve and lower price. If you're willing to spend a bit more for a smoother ride and extra ruggedness, the 4 S + justifies the premium.

How to choose: trade-offs at a glance

  • If you value maneuverability: Choose the TRANSIT'R 4 S + for its 360-degree spinning wheels that let you roll upright in any direction.
  • If you need a laptop sleeve: Choose the TRANSIT'R PLUS S for its dedicated 17-inch laptop compartment, which the 4 S + lacks. Check your laptop size against the 17-inch sleeve before buying.
  • If budget is your priority: The TRANSIT'R PLUS S is about USD 20 cheaper, making it the more affordable option without sacrificing essential travel features. Consider the price difference against the added spinner convenience.

Product facts

  • TRANSIT'R 4 S + BLACK: Four-wheeled carry-on with double compartments, integrated TSA lock, 360-degree spinning wheels, aluminum tubes, and protective skids. Spinner wheels and reinforced construction make it easier to roll through airports and more resistant to travel wear.

    TRANSIT'R 4 S + BLACK

    TRANSIT'R 4 S + BLACK

  • TRANSIT'R PLUS S MONOTONE BLUE: Carry-on trolley with a dedicated 17-inch laptop sleeve, integrated TSA lock, double zippered compartments, and smooth-rolling wheels. The built-in laptop sleeve keeps your device secure and accessible without needing a separate bag.

    TRANSIT'R PLUS S MONOTONE BLUE

    TRANSIT'R PLUS S MONOTONE BLUE

Who should buy which?

Best for

  • Frequent flyers who want effortless rolling through airports with a spinner
  • Travelers who pack bulky items and need flexible double compartments

Not for

  • Travelers who need a built-in laptop sleeve—choose the TRANSIT'R PLUS S instead
  • Those on a tight budget who prefer a simpler, lighter trolley