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Phuket Vegetarian Festival: 9-Day Guide
Nine days of vegan jay food, body-piercing mah song processions, and continuous firecrackers in Phuket Town.
The Phuket Vegetarian Festival (in Thai, "Tesakan Kin Jay," literally "festival of eating jay") is the largest Taoist purification festival in Thailand, held over the first nine days of the ninth lunar month of the Chinese calendar — typically September or October on the Gregorian calendar. It originated in 1825 in the Kathu district of Phuket among a wandering Chinese opera troupe and has grown into Thailand's most intense religious festival, combining strict vegan eating across the entire province with terrifying mah song body-piercing processions, continuous firecracker barrages, and night-long rituals at Phuket's six main Taoist shrines.
For 2026 the dates are Saturday 10 October through Sunday 18 October, with the most intense processions and shrine activities on the middle and final days. During the nine days, hundreds of restaurants and street stalls fly the yellow jay flag and serve strict vegan food (no meat, no eggs, no dairy, no garlic, no onion, no MSG, no strong-smelling vegetables); even pet food at the major shrines goes jay. The mah song — "horse of the god" — are devotees who enter trance and pierce their cheeks with rods, swords, daggers, and an escalating range of objects. The festival is intense, graphic, deafening, and unlike anything else in Thailand.
What the festival actually is
The Phuket Vegetarian Festival is a Taoist purification rite organised around the Nine Emperor Gods (Jiu Huang Da Di) — nine star deities the Hokkien Chinese community of Phuket honours during the first nine days of the ninth lunar month. The festival's three pillars are: strict vegetarian/vegan eating ('jay') to purify the body; daily processions of mah song devotees in trance, pierced with sacred objects, walking the streets of Phuket Town to bless homes and businesses; and night-long ceremonies at the six main shrines including walking on hot coals, climbing knife-blade ladders, and ritual bathing. Origin tradition: a 19th-century Chinese opera troupe travelling through Kathu fell ill, vowed nine days of vegetarianism and ritual to the Nine Emperor Gods, recovered, and the practice was adopted by the wider Phuket Hokkien community. The festival is recognised as Intangible Cultural Heritage at the national level.
2026 dates and the daily schedule
For 2026, the festival runs Saturday 10 October through Sunday 18 October, nine days corresponding to the first nine days of the ninth Chinese lunar month. Each shrine runs an individual procession on a designated day: Bang Niew Shrine usually mid-festival around day 4 (13 October), Jui Tui near day 5-6 (14-15 October), Cherng Talay around day 6 (15 October), Sapam around day 7 (16 October), and Yokkekeng around day 8 (17 October). The pole-raising at each shrine starts the festival on day 1 (10 October); the closing fire-and-water-walking ceremonies happen on the night of day 9 (18 October). Daily processions typically start at 06:30-07:30 from the shrine, wind 4-8 km through Phuket Town, and return by mid-morning. Confirm the daily schedule with the Phuket Tourist Information centre (Bangkok Bank building, Phang-Nga Road) or the TAT Phuket office a week before.
Jay food — what it is and where to find it
Jay food during the festival is fully vegan plus restrictions on the so-called "five pungent vegetables" — garlic, onion, leek, chives, and shallot — which Taoist tradition considers stimulating. Restaurants and street stalls displaying a yellow flag with red Chinese characters serve jay food during the festival; the rules are strict and observed across most of Phuket Town and Kathu. Even McDonald's Phuket and 7-Eleven offer jay options during the festival. Best concentrations: the food stalls around Jui Tui Shrine on Ranong Road, the Lock Tien/Tham Khao Heng historic food court on Yaowarat Road, the Ranong-Road morning market, and the Soi Romanee restaurants in old town. Typical jay dishes: vegetable mee hoon (rice noodles), tao hoo tod (fried tofu with sweet chilli), pad pak ruam (mixed stir-fried vegetables, no garlic/onion), kaeng som (sour vegetable soup), and Phuket's famous moo hong-style braised mushrooms (a vegan version of the iconic pork dish). Street-stall jay meals run 40-70 baht; restaurant sit-down 80-180 baht.
Mah song processions — the body-piercing rituals
Mah song are devotees who allow the spirits of the Nine Emperor Gods (or specific deities like Lao Ye, Saam Ong, or Guan Yin) to possess their bodies during the festival. In trance, they pierce their cheeks with rods, swords, fishing rods, bicycle handles, beach umbrellas, and an escalating menagerie of objects — historic photographs show satellite dishes, hand-held drills and lengths of plumbing. They walk in procession through Phuket Town blessing homes and businesses, often carrying sharp implements in their teeth or piercing their tongues. Spectators throw firecrackers under the mah songs' feet as a blessing — the noise and smoke are continuous and overwhelming. The mah song are mostly volunteers from the Hokkien community; piercings are done by ritual specialists at the shrine, the wounds are cleansed daily and reportedly heal cleanly (medical observers cite the trance state and ritual antiseptic practice). Bring a real camera or a phone with good low-light; the early-morning processions are graphic and unforgettable.
The six main shrines
The festival is centred on six historic Hokkien shrines: (1) Jui Tui Shrine on Ranong Road — the largest and most central, food-stall epicentre, hosts fire-walking on day 9; (2) Bang Niew Shrine off Phuket Road in the old town — known for the most extreme mah song piercings; (3) Cherng Talay Shrine on the west coast near Bang Tao — quieter, more local-Thai feel; (4) Sapam Shrine in northern Phuket near Sapam Bay — smaller community shrine; (5) Yokkekeng Shrine in Wichit district — strong procession on day 8; (6) Sui Boon Tong Shrine in old town near Soi Romanee — known for the bridge-crossing purification rite. Each shrine runs morning processions (06:30-09:30) and evening rituals (19:30-22:30) on its assigned day; visitors are welcome but bring respect — wear white (the festival's auspicious colour), do not step over offerings, and do not photograph the inner shrine during ceremonies.
Firecrackers and physical safety
The defining sound of the festival is continuous firecracker explosions — strings of 100-1,000 firecrackers lit at every shop front, business doorway, and procession route as the mah song pass. The noise is genuinely deafening, smoke is constant, and burn risk from misfires is real. Wear closed-toe shoes (not flip-flops) — strings of half-lit firecrackers blow in unexpected directions. Bring foam earplugs or industrial ear protection if you are sensitive to noise; the levels easily exceed 110 dB during peak processions. Wear long sleeves and long trousers in light cotton to minimise burn risk. Sunglasses or shooting glasses protect against firecracker debris. Children and people with asthma or PTSD should consider whether the festival is appropriate. The processions are not roped off — you are in the street with mah song and exploding firecrackers, six inches away. Step back when in doubt.
Respect and etiquette for foreigners
The festival is a serious religious observance, not a performance. Specific etiquette: wear white if attending shrine ceremonies (the festival's purity colour); do not wear black, which is the colour of mourning and offends devotees in trance; if you are eating jay during the festival, abstain from meat, eggs, dairy, alcohol and sex if possible (the full jay practice) — restaurants treat this with respect; do not touch mah song or block their procession; if a mah song stops at your hotel or restaurant to bless it, place a small donation (20-50 baht) in the offering bowl; menstruating women, pregnant women, and those in mourning are traditionally asked not to enter the inner shrine areas during peak ceremonies; do not bring shoes inside any shrine. Photography is allowed in public processions but ask before close-up shots of mah song in trance — most consent.
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Expat Life Editor · Chiang Mai · 10+ years in Thailand
Sarah moved to Chiang Mai in 2016 as a digital nomad and never left. She covers cost of living, expat relocation, healthcare, and the practicalities of building a life in Thailand. She has navigated the visa system personally — from tourist visa extensions to a retirement visa for her parents — and brings hard-won experience to every guide she writes.
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