Thailand's best fruit season is roughly April to August, when mango, durian, mangosteen, rambutan and longan overlap. Bananas, pineapple, papaya, watermelon and coconut are good all year. Durian is not illegal anywhere, but most hotels, airlines and Bangkok's public buses do not allow it, so eat it where you buy it.
Fruit is one of the cheapest pleasures in Thailand. Every market and many street corners have a cart with cut fruit on ice, sold in bags with a small wooden skewer, and the supermarkets sell whole fruit by the kilo. This guide covers the fruit worth trying, when it is likely to be at its best, how to eat it without a struggle and the rules around durian.
A word on seasons. The months below are general guidance based on common harvest patterns. Harvests vary by region and by year: the east (Chanthaburi and Rayong) often comes in earlier than the south, and the Tourism Authority of Thailand (TAT) itself advises checking with growers before planning a trip around one fruit. We could not find an official national fruit calendar, so treat the table as a rough guide rather than a timetable.
Season table: roughly when each fruit is at its best
| Fruit (Thai name) | Roughly in season | Notes |
|---|---|---|
| Mango (mamuang) | March – May | Peak of mango sticky rice season; some all year |
| Durian (thurian) | April/May – August | East first, then the south; southern varieties to about August |
| Mangosteen (mangkhut) | May – August | Khao Khiriwong mangosteen in Nakhon Si Thammarat: July – September (TAT) |
| Rambutan (ngo) | May – September | Nasan rambutan in Surat Thani: July – August (TAT) |
| Longan (lamyai) | July – August | A northern fruit; Chiang Mai and Lamphun |
| Longkong (longkong) | Mid-year | Southern; Tanyongmat longkong from Narathiwat |
| Salak (sala) | Mid-year | Nasan and Phatthalung salak (TAT) |
| Pomelo (som-o) | Varies by area | Pak Phanang Siam Ruby pomelo (TAT) |
| Pineapple, papaya, banana, watermelon, coconut, dragon fruit, guava | All year | Phuket pineapple is a protected local variety |
TAT's 2026 "Southern MUST TASTE Thai Fruits" calendar covers the 14 southern provinces and says the widest choice is "around the middle of the year". Its suggested fruit routes are timed for July to August in Surat Thani, Krabi and Phang Nga, and July to September in Nakhon Si Thammarat. It gives Salika durian in Phang Nga as "typically in season from May–July".
If you visit in the cool, dry months that most tourists prefer (November to February), you will find fewer seasonal stars and more of the all-year fruit. Our best time to visit Thailand page weighs fruit against weather, and the weather month by month gives the details.
Mango and mango sticky rice
Thai mangoes are eaten two ways. Ripe, yellow and very sweet, they go with sticky rice and salty-sweet coconut cream as khao niao mamuang, mango sticky rice, the dessert most visitors remember. Green and sour, they are sliced and dipped in a mix of sugar, salt and chili, a popular street snack.
The best ripe mangoes for eating fresh are usually the long, pale-yellow varieties such as nam dok mai. The peak of the season is March to May, which is also the hottest time of year, and the dessert stalls are at their busiest then.
Mangosteen, rambutan and longan: the easy ones
Mangosteen has a thick purple shell and white, sweet-sour segments inside. Press the shell between your palms or thumbs until it cracks, then lift off the top. The juice of the shell stains clothes and is hard to wash out, so open it over a plate. The southern provinces have several local varieties with protected names, including Khao Khiriwong in Nakhon Si Thammarat and Nai Wong in Ranong.
Rambutan, the red fruit with soft hairs, opens with a twist or a small cut with a thumbnail. Inside is a translucent, grape-like flesh around a seed. Longan, small with a thin brown skin, is the same idea and comes mostly from the north around Chiang Mai in mid-year. Both are sold in bunches by the kilo.
Also worth trying: longkong, a small yellow fruit sold in bunches in the south; salak (snake fruit), with a scaly brown skin and crunchy, sour-sweet flesh; and pomelo, a large, mild citrus sold peeled in segments.
Cut fruit from a cart is usually washed and kept on ice. Choose a busy cart where the fruit is cut in front of you or kept cold and covered. If your stomach is sensitive, stick to fruit you peel yourself for the first few days. Our guide to avoiding stomach trouble from street food has more.
Durian: how to try it
Durian is the large, spiky fruit with a smell that people either love or cannot stand. Inside the husk are pods of soft, creamy flesh, sweet and rich, often compared to custard with an onion-like edge. Thais treat good durian as a luxury, and prices vary widely by variety and grade.
The easiest way to try it is from a fruit seller who opens the husk and sells the pods in a plastic box. Ask the seller to pick a ripe one for you; they will judge by smell and by tapping. Start with a few pods: durian is very filling. TAT's southern calendar lists several local varieties, from Salika durian in Phang Nga to Talay Hoi durian in Krabi and Musang King in Yala, and the eastern province of Chanthaburi is famous for its orchards.
If durian is too much, try its milder cousins: jackfruit (khanun), sold in bright yellow pods all year, and champedak, a southern relative listed by TAT for Phatthalung.
The durian rules: what is actually banned
"Durian is illegal in Thailand" is a myth. We found no national law banning durian in hotels or public places. What exists are rules set by operators and businesses:
- Bangkok's public buses: since Wednesday 3 May 2023 the Bangkok Mass Transit Authority (BMTA) has not allowed passengers to carry durian on its buses. It based the rule on a 2014 Transport Ministry directive against carrying anything with a strong smell that could be a nuisance to other passengers.
- Hotels: most hotels and many guesthouses ban durian in rooms, often with a sign at reception. Where a charge is made, it is a cleaning fee set by the hotel, not a legal fine.
- Trains, airlines and Bangkok's rail systems: signs on Bangkok's rail systems and the conditions of many airlines say no durian. We could not read the operators' own rule texts, so check with your airline before packing any.
Do not pack durian or any fresh fruit for home without checking. Apart from airline rules, many countries restrict or ban imports of fresh fruit to protect their farms, and fines at arrival can be heavy. Eat it in Thailand. Our guide to Thai customs rules covers what you bring into Thailand.
Where to buy and how to pay
- Fresh markets (talat sot) in the morning have the widest choice and the best prices, by the kilo.
- Fruit carts sell ready-cut fruit in bags with a skewer and often a small bag of sugar-salt-chili dip.
- Night markets have cut fruit, smoothies and mango sticky rice; our night market guide explains how they work.
- Supermarkets sell labeled, priced fruit, useful when you do not want to bargain.
Small markets and carts usually take cash or a Thai QR payment. Ask the price per kilo before the fruit is weighed. If you want to plan a trip around the southern harvest, Krabi and Khao Lak are good bases for the July to August routes TAT suggests; see our Krabi guide and guide to Khao Sok, which TAT pairs with the Surat Thani fruit route. For the dishes that use fruit, from som tam to mango sticky rice, see our guide to Thai dishes by region.
Frequently asked questions
When is durian season in Thailand?
Roughly from April or May to August. The eastern provinces such as Chanthaburi usually harvest first and the south later; TAT gives Salika durian in Phang Nga as May to July. Harvests vary each year, so check locally if durian is the reason for your trip.
Is durian illegal in Thai hotels?
No law bans it, but most hotels forbid it under their own rules and may charge a cleaning fee. Bangkok's public BMTA buses have banned durian since May 2023, and many airlines and rail systems do not allow it either. Eat it outdoors where you buy it.
When is mango season in Thailand?
The main season is roughly March to May, during the hot season, when mango sticky rice is at its best. Mangoes are sold outside those months too, but the choice and sweetness peak in spring.
Which Thai fruit should I try first?
Start with mango, mangosteen and rambutan: they are sweet, easy to eat and loved by almost everyone. Try durian once from a fruit seller who sells pods in a box, so you do not have to buy a whole fruit.
Sources
- Tourism Authority of Thailand – Taste Thailand's South by season with Southern MUST TASTE Thai Fruits (21 August 2026) (checked October 2026)
- The Nation – "World's smelliest fruit" now banned from Bangkok buses (3 May 2023) (checked October 2026)
- Tourism Authority of Thailand – Much-loved, must-eat dishes from different regions of Thailand (checked October 2026)