Perth vs Osaka
Cost of Living Comparison 2026
Osaka is ~48% cheaper overall
Numbeo 2026 country rankings (cost indices) and OECD 2025 PPP rates · Reviewed April 2026
Perth
Australia
COL+Rent
55.7
Rent Index
39.5
Groceries
74
Restaurant
63.3
Osaka
Japan
COL+Rent
28.9
Rent Index
12.1
Groceries
46.3
Restaurant
32.2
Monthly Cost Comparison
| Category | Perth | Osaka | Diff |
|---|---|---|---|
| Rent (1BR City) | $1,758 | $533 | +$1,225 |
| Rent (1BR Outside) | $1,311 | $344 | +$967 |
| Groceries | $412 | $267 | +$145 |
| Restaurant Meal | $22 | $7 | +$15 |
| Transit Pass | $97 | $54 | +$43 |
| Utilities | $146 | $152 | $6 |
Monthly Budget Comparison
| Lifestyle | Perth | Osaka |
|---|---|---|
| Minimal | $1,930/mo | $765/mo |
| Typical | $2,743/mo | $1,111/mo |
| Comfortable | $3,419/mo | $1,349/mo |
Purchasing Power Equivalence
| Budget in Perth | ≈ in Osaka | Difference |
|---|---|---|
| $1,500/mo | $778/mo | -$722 |
| $2,000/mo | $1,038/mo | -$962 |
| $3,000/mo | $1,557/mo | -$1,443 |
Detailed Budget Analysis
See exactly how specific monthly budgets break down in each city:
Analysis: Perth vs Osaka for Expats & Remote Workers
Our data shows Osaka is approximately 48% more affordable than Perth when combining rent and daily living costs. Perth's COL+Rent Index of 55.7 vs Osaka's 28.9 (both measured against New York City = 100) reflects a substantial gap that significantly impacts long-term savings and lifestyle quality.
Housing is the biggest differentiator: a city-center one-bedroom in Perth costs $1,758/month versus $533/month in Osaka — giving Osaka a $1,225/month advantage on housing alone. Over a full year, this rent difference alone amounts to $14,700 in annual savings.
Day-to-day costs tell a more nuanced story. Groceries in Perth ($412/mo) vs Osaka ($267/mo) reflect Osaka's lower food prices, while restaurant meals at $22 vs $7 show Osaka 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, Osaka offers meaningfully better value — your typical monthly budget of $1,111 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.