Data last updated: August 2026

Koh Samui, ThailandOkinawa, Japan

You would need around 50.4% less money in Okinawa, Japan to maintain the same standard of living you have in Koh Samui, Thailand.

Overall Cost of Living

50.4%

Okinawa, Japan is cheaper than Koh Samui, Thailand

1-Bed Rent (City Center)

City A844 USD
City B399 USD
Difference-52.7%

Groceries (Monthly)

City A69 USD
City B56 USD
Difference-18.8%

Average Net Salary

City A402 USD
City B1,794 USD
Difference+346.3%

Editorial Insight: Planning a move from Koh Samui, Thailand to Okinawa, Japan? Based on our verified data model, you are looking at a fantastic geo-arbitrage opportunity. Overall, the cost of living in Okinawa, Japan is 50.4% cheaper. Housing is typically the biggest financial win—renting a 1-bedroom apartment in Okinawa, Japan's center costs around 399 USD, which is a staggering 52.7% less than in Koh Samui, Thailand. If you are retaining a remote income, the Remote Wealth team ranks this as a highly strategic move for wealth accumulation.

Pro Tip:Since you'll be managing money across borders and currencies, we highly recommend setting up a borderless account like Wise (formerly TransferWise) before you move to avoid heavy bank exchange fees.Check out Wise

Reviewed by the Remote Wealth Editorial Team

Our cost of living data for Koh Samui, Thailand and Okinawa, Japan is compiled using our rigorous verification methodology. We combine millions of data points from reliable sources to ensure you get the most accurate financial comparison for your relocation.

Read more about our team →

Salary Comparator

Find out exactly how much you need to earn in Okinawa, Japan to maintain your current lifestyle in Koh Samui, Thailand.

USD

You need in Okinawa, Japan

199 USD

Geo-Arbitrage FIRE

Discover how moving to a cheaper city accelerates your Financial Independence and Retire Early (FIRE) timeline.

By moving from Koh Samui, Thailand to Okinawa, Japan and investing the 50% cost of living difference, you could reach FIRE 7.6 years earlier.

Budget Simulator

Instantly adapt your Koh Samui, Thailand budget to local Okinawa, Japan prices. We automatically adjust housing, groceries, and leisure categories.

Housing399 USD
Groceries56 USD
Utilities & Internet53 USD

Investment Planner

You save 445 USD every month on rent alone by moving to Okinawa, Japan.

Investing this rent difference in an S&P 500 index fund could grow to ~74,760 USD in 10 years.