Keep copies of important documents, including passports, separately. There have been reports of burglaries at villas where tourists have been staying. Make sure accommodation and hotel rooms are secure.Avoid renting accommodation that isn't registered with the Mauritius Tourism Authority.
Most Mauritians are used to drinking tap water and eating in food stalls at every street corner. However, those not used to it should avoid doing so, as severe food poisoning may occur. It is thus advisable to drink mineral water and accept ice cubes only in hotels that treat tap water.
While both Mauritius and Seychelles are safe places in comparison to most places in the world since Seychelles receives a lower number of tourists and has a smaller population their crime rate is slightly lower than that of Mauritius. However, the beaches of Mauritius are considered safer for children and in general.
There are no dangerous or deadly poisonous animals in Mauritius. There are, however, some species with painful stings, and in some rare cases that cause allergies, such as wasps or bees. Please consult a doctor or pharmacist if this happens.
Mosquitoes can be a real plague in Mauritius. Especially in the national parks, there are lots of mosquitoes all year round. Malaria or dengue fever aren't a danger in Mauritius, but mosquito bites are annoying nevertheless. Mosquito repellent is useful in any case, but you can just as easily buy it locally.
Mauritius can be very expensive if you stick to the hotels, especially 4 star upwards. Supermarket prices are the same as here, and rising with oil prices, so even basics are not as cheap as they were. A lot of people on the forum complain about the rip off prices in euros that hotels charge, and they are right.