Chiang Mai vs Surabaya
Cost of Living Comparison 2026
Surabaya is ~20% cheaper overall
Numbeo 2026 country rankings (cost indices) and OECD 2025 PPP rates · Reviewed April 2026
Chiang Mai
Thailand
COL+Rent
17.3
Rent Index
7.2
Groceries
32
Restaurant
16.5
Surabaya
Indonesia
COL+Rent
13.8
Rent Index
6.2
Groceries
27.6
Restaurant
11.9
Monthly Cost Comparison
| Category | Chiang Mai | Surabaya | Diff |
|---|---|---|---|
| Rent (1BR City) | $247 | $231 | +$16 |
| Rent (1BR Outside) | $156 | $156 | $0 |
| Groceries | $187 | $152 | +$35 |
| Restaurant Meal | $4 | $2 | +$2 |
| Transit Pass | $21 | $9 | +$12 |
| Utilities | $55 | $35 | +$20 |
Monthly Budget Comparison
| Lifestyle | Chiang Mai | Surabaya |
|---|---|---|
| Minimal | $379/mo | $314/mo |
| Typical | $570/mo | $457/mo |
| Comfortable | $704/mo | $552/mo |
Purchasing Power Equivalence
| Budget in Chiang Mai | ≈ in Surabaya | Difference |
|---|---|---|
| $1,500/mo | $1,197/mo | -$303 |
| $2,000/mo | $1,595/mo | -$405 |
| $3,000/mo | $2,393/mo | -$607 |
Detailed Budget Analysis
See exactly how specific monthly budgets break down in each city:
Analysis: Chiang Mai vs Surabaya for Expats & Remote Workers
Our data shows Surabaya is approximately 20% more affordable than Chiang Mai when combining rent and daily living costs. Chiang Mai's COL+Rent Index of 17.3 vs Surabaya's 13.8 (both measured against New York City = 100) reflects a relatively small gap, meaning the decision between these cities often comes down to lifestyle preferences rather than pure cost.
Housing is the biggest differentiator: a city-center one-bedroom in Chiang Mai costs $247/month versus $231/month in Surabaya — giving Surabaya a $16/month advantage on housing alone. Over a full year, the rent difference is modest and may be offset by other cost categories.
Day-to-day costs tell a more nuanced story. Groceries in Chiang Mai ($187/mo) vs Surabaya ($152/mo) reflect Surabaya's lower food prices, while restaurant meals at $4 vs $2 show Surabaya offers cheaper dining. For digital nomads and remote workers who eat out frequently, this difference compounds quickly.
Bottom line: If you earn in a strong currency (USD, EUR, GBP) and work remotely, Surabaya offers meaningfully better value — your typical monthly budget of $457 buys a comfortable lifestyle with room for savings. Use the purchasing power table above to see exactly how far your specific budget stretches in each city.