Travelling With Diabetes: What to Pack for Low Blood Sugar
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Diabetes travel checklist
When travelling with diabetes, keep fast-acting glucose, monitoring supplies and essential medicines where you can reach them—not buried in checked luggage or a suitcase you cannot access.
This guide helps you build a diabetes travel kit with reliable glucose for travel and a compact hypo kit for travel.
Carry low-blood-sugar treatment in an easy-access pocket or personal bag.
Quick answer
Pack fast-acting glucose, monitoring equipment, medicines, device backups, glucagon if prescribed, slower-acting snacks, medical ID, a doctor’s letter and travel insurance details. Keep essential supplies in hand luggage and take more than you expect to use.
Travel can change meal timing, activity, sleep, climate and time zones. These changes do not mean you should avoid travel, but they make preparation more important. Diabetes UK advises taking two to three times the amount of medication and equipment normally needed, especially when disruptions could extend the trip.
Before a long trip or time-zone change, speak with your diabetes team about medication timing, device settings and what to do if your routine changes.
Keep fast-acting glucose, monitoring supplies and essential medicines in an easy-access travel bag.
Diabetes travel kit: packing list
Category
What to pack
Why it matters
Low-blood-sugar treatment
Multiple fast-acting glucose servings in an easy-access bag
Delays, extra activity or missed meals can happen unexpectedly
Monitoring
Meter, strips, lancets, CGM supplies and backup equipment
Travel can interrupt normal device access or charging
Medication
Extra insulin or other medicines, prescriptions and storage equipment
Lost bags and travel delays can extend the time away
Emergency items
Glucagon if prescribed, medical ID and emergency instructions
Other people may need to help during a severe hypo
Documents
Doctor’s letter, insurance details, prescriptions and contact numbers
Useful at security, pharmacies or during medical care
Where should you keep glucose while travelling?
1
In your personal bag
Keep at least one treatment within reach on a plane, train, coach or car journey.
2
With your monitoring supplies
A small zip pouch keeps glucose, meter supplies and instructions together.
3
In more than one place
Split backup supplies between accessible bags so one lost item does not remove every option.
4
Away from extreme temperatures
Follow storage instructions and avoid hot cars, direct sunlight or direct contact with ice.
Air travel
Flying with diabetes supplies
Keep essential medicines and monitoring equipment in hand luggage. Checked baggage can be lost, delayed or exposed to damaging temperatures. Carry a doctor’s letter if your airline or airport may ask for medical documentation.
Before departure
Check airline and airport rules.
Ask about pumps, CGMs and screening.
Keep prescriptions and medication details available.
During the journey
Keep glucose in the seat area, not the overhead locker only.
Set reminders for medication and checks.
Account for delays, meals and extra walking.
Best glucose format for travel
The best travel format is the one you can carry, open and consume reliably. Many people pack more than one type so they have a backup if a bottle leaks, tablets crumble or a gel becomes difficult to use.
Format
Travel advantage
Travel consideration
Liquid shot
Measured serving, no counting or chewing
Takes slightly more space than tablets
Tablets
Very compact and easy to distribute across bags
Can crumble and require counting and chewing
Gel
Flat and lightweight
Can be sticky or hard to empty completely
Pocket-sized glucose for travel
Pack a clearly measured liquid option
Each GlucoBoost 50ml bottle provides 15g of fast-acting carbohydrates in a portable ready-to-drink format. A 12-pack makes it easier to place backup bottles in several travel bags or locations.
Pack extra medication and equipment, fast-acting glucose, monitoring supplies, device backups, glucagon if prescribed, medical ID, a doctor’s letter and insurance information.
How much diabetes medication should I take on holiday?
Diabetes UK advises planning for two to three times the amount of medication and equipment you would normally use. Confirm the right quantity with your healthcare team.
Should diabetes supplies go in hand luggage?
Essential medicines, glucose treatment and monitoring supplies should remain accessible in hand luggage rather than checked baggage.
What glucose is best for travel?
Choose a labelled fast-acting carbohydrate that is portable and easy for you to take. Tablets are smallest, gels are flat, and liquid shots remove counting and chewing.
Can I travel with glucose drinks?
Rules vary by country, airport and transport operator. Check official guidance before departure and carry medical documentation when required. A GlucoBoost bottle is 50ml, but security rules can still vary.
How should I store insulin and diabetes supplies while travelling?
Follow manufacturer instructions. Avoid hot cars, direct sunlight, freezing conditions and direct contact with ice. Use an appropriate cooling system when needed.
What should my travel companion know?
They should know where your hypo treatment and glucagon are, how to recognise your usual symptoms, and that nothing should be given by mouth if you cannot swallow safely.
GlucoBoost products are designed to provide a fast-acting source of glucose. They are not intended to diagnose, treat, cure, or prevent any disease or medical condition.
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