Living in Koh Yao Yai
Thailand · tropical
Koh Yao Yai is a village of roughly 7,000 people on an island in Thailand. The climate is tropical. It sits well off the usual tourist trail and is considered very safe. A typical month of living costs around $1,050. Healthcare is reasonable, and the internet is generally reliable. People come here for swimming, cycling, diving.
It is an island well connected in summer and much less so in winter, and that changes a great deal for anyone living here all year. This is one of the places where living off-grid genuinely works, in law and in space. Income earned abroad is generally not taxed here.
Koh Yao Yai at a glance: cost, climate, safety
Who tends to love living in Koh Yao Yai
- Making a budget stretch further
- Feeling safe day to day
- Island living
- Peace, quiet and few crowds
- Raising a family
- Anyone into swimming
All parameters
💉 Childhood vaccines: Recommended, never required
Twelve vaccines are recommended and free, no law requires them, and coverage is still above 90 per cent.
If you skip them: Nothing. Some schools ask to see the record.
Exemptions: Not needed.
Source: Georgetown AMP EID, survey of national legislation, 2024
➖ Popularity & prices: Steady
Accommodation prices have moved about +12% in the last 5 years.
Estimates, for orientation only.
⛴️ Getting there: Seasonal
Estimated from island size, airport and tourism. We have not checked a timetable for this one, treat it as a guide.
🔭 Where this place is heading
Today’s data. Tap a year to see where it is heading.
What to know before moving to Koh Yao Yai
- • You will likely need a car to get around.
⚠️ The downsides of living in Koh Yao Yai
- •Dengue circulates in the wet season (mosquito-borne).
- •Rabies risk from stray dogs, think twice before petting animals.
- •Tap water isn't reliably drinkable, budget for filtered or bottled.
- •Air quality: PM2.5 averages ~22 µg/m³ (WHO guideline is 5).
- •The nearest international airport is far; travel days run long.
Health, air (WHO PM2.5), water & crime figures are rough country-level estimates, verify for your case.
Where is Koh Yao Yai?
₿ Spend Bitcoin around Koh Yao Yai
Open the Bitcoin merchant maps for this area, cafés, shops and ATMs that accept Bitcoin.
Merchants: BTC Map, from OpenStreetMap contributors (ODbL). Events and meetups: Club Orange.
Questions, answered
How much does it cost to live in Koh Yao Yai, Thailand?
A typical month in Koh Yao Yai costs around $1,050, covering rent and everyday expenses for one person. It is an estimate meant for comparing places, not for budgeting exactly.
Is Koh Yao Yai, Thailand safe?
Arcadia rates personal safety in Koh Yao Yai at 4 out of 5, which is good.
What is the internet like in Koh Yao Yai?
Internet in Koh Yao Yai is rated 3 out of 5 for remote work, which is reasonable. Starlink is not available in this country.
What is the weather like in Koh Yao Yai?
Koh Yao Yai has a tropical climate. It is on the coast. It is on an island.
Is healthcare good in Koh Yao Yai?
Healthcare in Koh Yao Yai is rated 3 out of 5 overall, which is reasonable. Public healthcare is 3/5 and private healthcare 4/5.
How easy is it to move to Thailand?
Arcadia rates the ease of getting residency in Thailand at 3 out of 5, which is reasonable. The place page lists the visa routes that apply and which depend on your passport.
Is Koh Yao Yai actually right for you?
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