​Travelling with Diabetes: How to Pack Your Insulin

Insulin ​should be handcarried and not checked in.

Information provided by the Department of Endocrinology at Singapore General Hospital (SGH), a member of the SingHealth group.

Pack your insulin in an insulated bag to prevent damage. Do not check in your insulin, diabetes medication and consumables. Keep them in your hand-carry luggage.

Follow these steps to help airport security staff process your hand luggage easily:

  • Keep your insulin in their original vials.
  • Pack your medication separately from your toiletries.
  • Have your doctor's letter and prescription on hand.

To store your insulin properly and keep it cool, you need:

  1. Insulated cooler bag
  2. Reusable ice gel packs
  3. Thin hand towel to wrap around the ice gel packs (if the insulated bag has no compartments)

How to keep insulin cool while you travel

Do not check in your insulin. The insulin will freeze in the luggage hold and alter its effectiveness.

Step 1

Put your insulin in the inner compartment of your insulated bag (to be hand-carried with you onboard the plane).

Step 2

Store the refreezable ice gel pack in the pouch compartment. If there is no compartment to store the ice gel packs, place a hand towel on top of the ice gel pack, and the insulins on top of the towel.

Step 3

When you arrive at your destination, unopened insulin pens/cartridges/vials should be kept in the fridge.

Ref: L20

Other diabetes articles you may be interested in:

Hypoglycaemia (Low Blood Glucose): Warning Signs and Symptoms

Diabetes Foot Care Tips: 10 Steps to Healthy Feet

Diabetes Diet Myths vs Facts

Easy Diabetes Diet

Because #healthiswealth #healthforgood​

Related Articles

Public Events

28 Jun 2025
Others KKH Food Allergy Awareness Roadshow
On-site  •  Free Learn More
01 Jul 2025
Talks Health Talk: Diabetes @ SHP-Tampines
​Free, no registration required. Please walk in to clinic at specified date and time. Learn More
02 Jul 2025
Programmes KKH Antenatal Programme
1-Day Intensive Course KKH Patient: $306 Non-KKH Patient: $326; 4-Week Course KKH Patient: $240 Non-KKH Patient: $296 Learn More
03 Jul 2025
Talks Health Talk: Nutrition Demonstration @ SHP-Bedok
​Free, no registration required. Please walk in to clinic at specified date and time. Learn More