Quick answer
Sri Lankan arrack is usually bottled at roughly 33 to 40 per cent alcohol by volume (ABV). Many everyday arracks sold on the island sit at roughly 33 to 34 per cent, mid-range coconut arracks at roughly 36 to 38 per cent, and premium and export bottlings at around 40 per cent. That makes arrack slightly weaker than most whisky, rum and vodka at 40 per cent and far stronger than toddy, the fermented sap it is distilled from, at roughly four to eight per cent.
Key takeaways
- Most Sri Lankan arrack is bottled at roughly 33 to 40 per cent ABV, with the exact figure printed on the label.
- Everyday arracks on the island are commonly around 33 to 34 per cent, a little below the 40 per cent of most imported spirits.
- Toddy, the fermented coconut sap that arrack is distilled from, is only roughly four to eight per cent alcohol.
- Sri Lankan bottle sizes are typically 750 ml, 375 ml and 180 ml, known locally as a full, a half and a quarter.
- Bar measures in Sri Lanka are often free-poured, so a single arrack can be larger than a standard 25 ml measure.
Arrack alcohol content by style
Arrack's alcohol content varies by style, and the label always states it. The range is narrower than the names on the bottles suggest.
- →Special and extra special arracks: commonly roughly 33 to 34 per cent ABV.
- →Blended and old arracks: commonly roughly 34 to 37 per cent.
- →Pure coconut arracks: commonly roughly 36 to 40 per cent.
- →Premium and export arracks: usually around 40 per cent.
How arrack's strength compares with other drinks
Arrack sits just below the strength most travellers associate with spirits. The difference between 33.5 and 40 per cent is real: a measure of everyday arrack holds roughly a sixth less alcohol than the same measure of whisky.
- →Local lager: roughly 4.8 per cent, with strong beers and stouts at roughly 8 to 9 per cent.
- →Toddy: roughly four to eight per cent.
- →Wine: roughly 12 to 14 per cent.
- →Arrack: roughly 33 to 40 per cent.
- →Most imported whisky, rum, gin and vodka: 40 per cent or a little more.
Why arrack is bottled below 40 per cent
Arrack is bottled below 40 per cent on the home market mainly because of tax and taste. Excise duty in Sri Lanka rises with alcohol content, so a lower strength keeps the shelf price down in a market where spirits are heavily taxed.
Arrack at a lower strength also suits the way it is drunk locally, long, cold and with a mixer. Export bottlings are generally set at 40 per cent because several overseas markets expect or require that strength for a spirit.
Bottle sizes and measures in Sri Lanka
Arrack in Sri Lanka is sold in three main bottle sizes, and local bars often sell it by the bottle to a table with mixers alongside. Hotel bars sell by the measure.
- →750 ml: the full bottle, the standard gift and take-home size.
- →375 ml: the half, common in bars and bottle shops.
- →180 ml: the quarter, a pocket-sized flat bottle.
- →Bar measure: nominally 25 to 30 ml in hotels, frequently more when free-poured.
Pacing arrack in tropical heat
Pacing arrack matters more in Sri Lanka than its modest strength suggests. Heat, humidity, sun and a day of travel all increase the effect of alcohol, and an arrack with soda or ginger beer hides its strength well.
A sensible rhythm on the coast is one glass of water or king coconut for each alcoholic drink, food on the table before the second round, and no swimming afterwards. Sea currents on the south and west coasts are strong for much of the year.
Choosing a strength for the way you drink
Choosing an arrack by strength is straightforward once you know how it will be served. A weaker arrack drowned in mixer tastes of very little, and a 40 per cent arrack poured long can catch people out.
Lankan Stays & Trails guides are used to helping guests order, and can suggest a suitable bottle when a villa stay needs stocking before a poya day.
- →For long drinks: any arrack at roughly 33 to 37 per cent works well.
- →For cocktails: choose around 40 per cent so the spirit stands up to citrus and sugar.
- →For sipping: choose an aged coconut arrack at 38 to 40 per cent, with a little water if needed.
Frequently asked questions
What is the alcohol percentage of arrack?
Sri Lankan arrack is usually between 33 and 40 per cent alcohol by volume. Everyday labels are commonly around 33 to 34 per cent, better coconut arracks roughly 36 to 38 per cent, and premium or export bottlings around 40 per cent. The figure is printed on every bottle.
Is arrack stronger than whisky?
No. Most whisky is bottled at 40 per cent or higher, while most arrack sold in Sri Lanka is slightly lower, often around 33 to 37 per cent. Premium arracks at 40 per cent match standard whisky. Any difference in effect usually comes from larger pours.
Is arrack stronger than rum?
Standard rum is bottled at roughly 37.5 to 40 per cent, so it is equal to or slightly stronger than most arrack. Overproof rums are far stronger. Arrack is often compared to light rum in taste, but on the home market it is generally a little weaker.
How much alcohol is in toddy?
Fresh coconut toddy contains roughly four to eight per cent alcohol, similar to beer or strong cider. It rises through the day as fermentation continues, so toddy drunk in the afternoon is stronger and sourer than toddy drunk in the morning.
What is a quarter bottle of arrack?
A quarter is the local name for a 180 ml flat bottle of arrack, roughly six or seven standard measures. A half is 375 ml and a full bottle is 750 ml. In local bars, a table often orders a quarter or a half with soda and shares it.
How many drinks are in a bottle of arrack?
A 750 ml bottle of arrack holds roughly 25 measures of 30 ml, or 30 measures of 25 ml. In practice bar and home pours in Sri Lanka are generous, so a bottle shared among four people rarely stretches beyond two evenings.