Decision tools

Travel planners

Planners that convert trip length, bag size, and connectivity needs into a travel class you can check on official product pages.

8 tools in this topic. Each one names a fit from your inputs, then shows official examples—not a ranked shopping list.

• Airline carry-on size checker

  See whether measured height, width, and depth fit United’s published 22 × 14 × 9 inch carry-on box

• Airline pet-carrier planner

  Translate pet weight into a carrier class

• International eSIM selector

  Check the prerequisites for a travel eSIM and estimate an appropriate data allowance

• Pocket Wi-Fi versus eSIM selector

  Choose short-trip eSIM, monthly eSIM, or a hotspot from days and device count

• Travel adapter selector

  Separate plug adapters from high-watt converters

• Travel backpack volume calculator

  Estimate a liter class from trip days and carry-on constraints

• Travel VPN plan selector

  Translate devices and trip length into a VPN plan class

• Travel-stroller planner

  Translate child age into a travel-stroller class