Hanoi vs Koh Samui for Singles (2026)
Scroll down for rent burden, savings estimate, and FAQ.
Single-person cost breakdown
| Metric | Hanoi Hanoi | Koh Samui Surat Thani Province |
|---|---|---|
| Studio rent / month | $340Better | $450 |
| 1BR rent / month | $450Better | $620 |
| Est. single-person income | — | — |
| Est. monthly take-home | — | — |
| Studio rent burden | — | — |
| Groceries index (US = 100) | — | — |
| State income tax | NoneBetter | None |
| Walk score | 62 / 100Better | 35 / 100 |
| Overall COL index (100 = US avg) | 37Better | 50 |
Your biggest money opportunities based on this comparison.
Renters insurance
Hanoi saves ~$110/mo on rent
Solo renters often skip insurance — but your electronics, furniture, and belongings add up fast.
While you're comparing — don't leave money on the table.
Mortgages
See what you can afford in Koh Samui
Compare rates from top lenders before your move — pre-approval is free and won't affect your score.
Home & Auto Insurance
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New state means new rates. Lock in Koh Samui homeowners + auto quotes before your move date.
Moving Rewards Card
Turn closing costs & moving expenses into cash back
Average family spends $6,200 on a move. These cards pay 2–4% back + 0% intro APR on purchases.
Frequently asked questions
Which city is more affordable for a single person — Hanoi or Koh Samui?
For a single person, Hanoi comes out ahead on overall affordability. Studio rents are $340 in Hanoi vs $450 in Koh Samui. Hanoi is ~26% cheaper overall, which matters significantly on a single income.
What is the rent burden for a single person in Hanoi vs Koh Samui?
Studio rent or income data is not available for Hanoi.
How much can a single person save each month in Hanoi vs Koh Samui?
Savings estimates require income and rent data, which is not fully available for one or both cities.
Is it worth living alone in Hanoi vs getting a roommate in Koh Samui?
Splitting a 1BR in Koh Samui ($620/person) vs a solo studio in Hanoi ($340): splitting a 1BR in Koh Samui ($310/person) is cheaper than a solo studio in Hanoi ($340). Factor in the privacy premium and your living preferences when deciding.
Which city is better for a single person's social life?
Walkability is a proxy for urban density and access to dining, entertainment, and social spaces without a car. Hanoi scores higher (62/100) — somewhat walkable. For singles, a walkable neighborhood can significantly reduce the cost and friction of having an active social life.
Single-person income estimated at 60% of median household income. Take-home calculated using state income tax rate only. Savings estimate subtracts rent and estimated basic living costs. Data: Zillow, BLS, Numbeo, Tax Foundation · Q1 2026