Zanzibar is the semi-autonomous part of Tanzania, with the blissful Pemba Island a treat for fans of white beaches and clear, blue water.

Other highlights of Zanzibar include the House of Wonders and the Old Fort of Zanzibar.

Getting to Zanzibar

Flying to Zanzibar is the only viable form of transportation from the United Kingdom, with flight times, on average, taking around 15 hours.

If you are unsure as to how best to stick to your medication schedule then it is best to discuss a plan with your diabetes team.

Time difference

The time difference in Zanzibar is two hours ahead of British Summer Time and three hours of Greenwich Mean Time.

This should not result in major changes to your diabetes management, but you should consult a member of your diabetes team if you are uncertain regarding medicating in Zanzibar.

It get’s hot!

Temperatures can vary between 15°C-26°C throughout the year, but the average temperature often stands at 20°C, a prime reason for the tourism in Zanzibar.

On occasio, the temperature can soar to around 30°C, and insulin takers should be aware that this kind of heat can enhance insulin absorption.

As a result, blood sugar levels should be attentively checked, while you could consider reducing dosages if planning periods of physical activity.


The currency used in Zanzibar is the Zanzibar Shilling. There are many ATMs available, as well as Bureau de Changes for currency exchanges, while credit  and debit card payments are mainly accepted in major shops and most hotels and resorts.


There are no mandatory vaccinations to enter Zanzibar, however several are highly recommended. You should consult your doctor eight weeks prior to your departure in order to receive the vaccinations in time.

All travellers are recommended to get vaccinations for hepatitis A and typhoid, which can both be contracted through contaminated food or water.

Some travellers are also recommended to receive vaccinations for other diseases, including hepatitis B and rabies, which can be carried by dogs , bats and other mammals in Zanzibar.

You should also talk to your doctor about how to prevent the contraction of malaria while travelling.

Your doctor may prescribe you medication before, during and after your stay and will advise you on what to do to avoid getting malaria.

It is not recommended for all travellers to receive yellow fever vaccine, however, it should be considered if you are staying a long time or will be heavily exposed to mosquitoes.

The government of Tanzania also require proof of yellow fever vaccination if you have travelled from a country with a risk of yellow fever.

Otherwise, the opportunity should be taken to ensure existing vaccinations such as your yearly flu jab and those against polio and tetanus are also up to date.

Ensuring access to medication

UK citizens with diabetes will not be entitled to any free medication services while in Zanzibar. Securing comprehensive medical insurance will be essential in order to obtain even basic treatment

Diabetic medication is available in Zanzibar, but payment will be required from all pharmacies.

Blood and urine testing equipment is available in Zanzibar, with the ‘OneTouch’ brand of blood glucose meter the most common.

Public hospitals do not have emergency telephone numbers, but several private hospitals will and you can get the telephone numbers from newspapers or telephone directories.


You should note which syringes are available in Zanzibar, with U-40 and U-100 syringes most commonly used.

The vast majority of insulin in the UK is U-100 insulin. If you need to take a different strength of insulin , say in an emergency, it’s important that you use the correct device and syringes for that insulin.

For example, you would use a U-40 syringe for U-40 insulin. You will need to work with a doctor getting the right dose if you’re using a different form of insulin.

Diabetes associations

It is important to note the diabetes associations in the country you are travelling to in case of an emergency.

There is one diabetic associations in Zanzibar. The contact details are:

  • Diabetes Association of Zanzibar,
    PO Box 1902,
    000 Zanzibar,
    Tel: +255773194431
    Email: [email protected]


  • What language is spoken in Zanzibar? Swahili and English
  • Will I need an international driving license when driving in Zanzibar? Yes
  • If I want to hire a vehicle during my visit, will I face any form of discrimination? No
  • What sugar free drinks are available in Zanzibar? A variety of soft drinks such as Diet Coke and Diet Fanta are available.

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