Trip duration (days)

Which diabetes pump do you use?

How often do you change your infusion set/site?

Choose what you actually do (extended-wear sets exist).

Which Medtronic reservoir size do you use?

Tandem t:slim cartridge capacity 300 units

Tandem Mobi cartridge capacity 200 units

twiist cassette capacity 300 units

iLet cartridge capacity 180 units (1.8 mL)

Total daily insulin (units/day) Optional

If you add this, we'll calculate insulin + pump supply totals more accurately.

Which Continuous Glucose Monitor (CGM) do you use?

Do you carry fast-acting glucose for lows?

Add ~20% safety buffer?

Recommended for travel — includes extra backups.

General guidance only — always confirm supplies with your care team.

Travel with diabetes, without the guesswork

Travel Guides