Rehab with monks in Thailand

The short answer

Wat Tham Krabok, a Buddhist temple in Saraburi province, has run a free detox program since 1959, built on a lifelong vow, a herbal drink that makes people vomit, and herbal steam baths.

It is not medical treatment: there is no medical detox, which matters most for anyone dependent on alcohol or benzodiazepines. We could not confirm that it accepted foreign patients in 2024–2026, so check directly with the temple before making any plans.

What is Wat Tham Krabok?

Wat Tham Krabok (the "Temple of the Bamboo Cave") is a Buddhist monastery in Phra Phutthabat district, Saraburi province, roughly 130 km north-east of Bangkok. Some reports place it in neighbouring Lopburi province, but the temple's own address is in Saraburi.^[1][17]

It was founded by the monk Phra Chamroon Parnchand, a former police officer, together with his aunt, a Buddhist lay nun. In 1975 he received the Ramon Magsaysay Award for Public Service for the temple's drug-treatment work.^[1]

The temple says it has treated more than 110,000 people since its program began in 1959.^[2]

That figure comes from the temple itself, and it has not been independently checked. The temple remains a working monastery, and the program is run by its monks and nuns.

How the temple detox works

The program rests on religious commitment and discipline rather than medicine. Its main elements, as described by the temple and in news reports, are:^[2][3][16]

• A sacred vow (sajja). Every patient vows never to use addictive substances again for the rest of their life. The temple accepts each person only once.
• A herbal emetic. For at least the first five days, patients take a herbal medicine and then drink large amounts of water to make themselves vomit. The recipe is kept secret.^[7]
• Herbal steam baths every day of the course.
• Strict rules. No contact with anyone for the first five days, no other medicines during the stay, and no leaving until the course is over.

The temple's rules for international patients set a course of seven nights, with longer stays possible on application; Thai news reports describe a voluntary 15-day program for Thai patients.^[3][4] Treatment is free, while foreign patients pay for their own food, at least about 200 baht a day.^[3]

The rules also set conditions. International patients must have sickness and accident insurance, and the temple does not accept people with stomach conditions, anyone taking or who has taken medication for psychosis, or anyone whose other medicines cannot be tapered off first, under medical supervision.^[3] New patients are not admitted after 9 March each year, ahead of the monks' annual pilgrimage.^[3]

What the evidence says

There is very little independent research. The main English-language study, published in 1997, was based on observation and interviews, mostly with foreign patients, and could not evaluate the temple's claimed success rate of 70%.^[5] Participants reported that vomiting reduced cravings and spoke positively of the program, but the author recorded "serious concerns" about health risks and the coercive nature of the program.

A 2019 Thai study of 86 patients found that 96.5% completed the 15-day program, but it did not measure relapse.^[6] Success figures quoted in the press vary widely and come from the temple or its supporters; we found no independent study of how many people stay off drugs afterwards.

Some clinicians are openly sceptical. In 2017 the clinical director of a private rehab center in Chiang Mai told Reuters there was "absolutely no sound evidence nor research behind it".^[2]

Thai authorities have taken a closer look. A 2023 inspection with the Ministry of Public Health's national drug-treatment institute found that more than half of the patients had psychiatric complications or co-occurring mental illness. Inspectors recommended screening before admission, written medical criteria for the herbal detox, records of each patient's symptoms and follow-up after treatment.^[7]

Does Wat Tham Krabok still accept foreigners in 2026?

The most recent first-hand evidence of foreign patients we found dates from January 2022.

What we could confirm. In January 2021 a monk at the temple wrote that it looked forward to welcoming foreign patients back once COVID-19 restrictions allowed. In January 2022 the same monk wrote that a few Western patients had come through Thailand's COVID-era entry schemes.^[8] These were public forum posts, not official announcements.

The temple's English-language website was still online in October 2026 and still sets out rules for international patients, but the page is undated.^[3] Thai news from 2023 and 2025 shows the program running for Thai patients, with no mention of foreign patients.^[4][7]

What we couldn't confirm. Whether foreigners were admitted in 2024, 2025 or 2026; whether the seven-night course, costs and conditions above are current; and whether people dependent on alcohol must now complete a hospital detox first, as one media report says. We could not access the temple's social media pages.

If you are considering it, contact the temple through its official website before booking anything, and ask in writing:

• Are you accepting foreign patients now, and on which dates?
• How long is the course, and can I leave early if I need to?
• Which health conditions or medicines rule me out?
• What happens in a medical emergency, and which hospital is used?

The safety risks to weigh

The main concern is simple: a temple detox is not a medical detox. The temple is not a hospital, no other medicines are allowed during the stay, and its own rules expect existing medicines to be tapered off under medical supervision before you arrive.^[3][16]

• Alcohol. The NHS warns that stopping drinking suddenly can be very dangerous for someone who is dependent on alcohol, and seizures are among the possible withdrawal symptoms.^[9]
• Benzodiazepines. The US Food and Drug Administration warns that stopping them abruptly or cutting the dose too quickly can cause withdrawal reactions, including seizures, which can be life-threatening.^[10]
• Dehydration. The NHS lists being sick, hot surroundings and heavy sweating among the things that make dehydration more likely.^[11] A course of daily vomiting and steam baths in Thailand's heat combines all three.
• Mental health. Thai inspectors found psychiatric problems in more than half of patients and asked the temple to agree care guidelines for them with local health services.^[7]

How a temple program differs from licensed clinical rehab

Thailand does regulate drug treatment. In 2021 the Ministry of Public Health ordered a different temple-run rehab, in Kanchanaburi, to stop admitting patients after a complaint of assault and findings that it did not meet licensing criteria.^[12] Wat Tham Krabok's program was certified as a drug-treatment center by the Interior Ministry in 2023, which also funded places for Thai patients.^[7]

Swipe sideways to see the whole table.

Temple details from its published rules and news reports;^[3][4] clinical prices as published by English-speaking centers, October 2026.^[13] Clinical programs vary too: use our guide to checking a rehab's safety.

Buddhist and mindfulness elements in clinical rehab

You don't have to choose between a temple and a clinic to get some of what draws people to monastic recovery. Many English-speaking centers in Thailand list mindfulness or meditation in their programs, alongside therapies such as CBT.^[13]

The research on mindfulness for addiction is encouraging but mixed. In a 2014 US trial of 286 people who had finished initial treatment, mindfulness-based relapse prevention and standard relapse prevention both lowered the risk of relapse compared with usual aftercare, and at 12 months the mindfulness group reported fewer days of drug use and heavy drinking.^[14]

The US National Center for Complementary and Integrative Health sums up the wider evidence as a small benefit: one review found mindfulness slightly better than other therapies at promoting abstinence, while another analysis found it no better at preventing relapse.^[15] It advises against using meditation to replace conventional care.

That makes mindfulness a useful part of a clinical program rather than a substitute for medical detox and therapy. When you compare centers, ask how meditation fits into the timetable and who leads it.