Lots of bottled water no tap water!, the main brand is Pura Vida, relatively expensive, with a 1.5l bottle costs about 3000 ariary ~£1
THB Three Horses Beer. Multi-awarded beer.
Madagascar wine - variable but so much cheaper than the alternative imported French wine.
Bonbon Anglais - very sweet, bubble gum tasting soft drink, similar to South American Inka Cola. Excellent if you mix it with a little bit of THB. You may be presented with this when asking for limonade.
betsa-betsa - alcohol made from coconut water. Stronger than beer but not quite as potent as hard liquor.
Litchel or Vin Litchi in French - lychee wine. Some brands are off-dry and quite nice, others are sickeningly sweet.
Saint Claude - a local brand of rum with a hint of vanilla.