Japan vs South Africa — Full Cost of Living Comparison (2026)
Updated March 2026
Japan has a cost of living index of 66.0 with average 1BR rent around $920/mo, while South Africa sits at 42.0 with rent near $480/mo. Below is the full side-by-side breakdown for digital nomads, expats and remote workers weighing a move.
| Metric | Japan | South Africa | Winner |
|---|---|---|---|
| Mortgage Interest Rate | 1.40% | 11.50% | Japan |
| Savings Account Interest Rate | 0.30% | 7.50% | South Africa |
| Credit Card Interest Rate (APR) | 14.5% | 22.0% | Japan |
| Average Rent (1BR City Centre) | US$920/mo | US$480/mo | South Africa |
| Real Estate Price (per m²) | US$9,100/m² | US$1,300/m² | South Africa |
Summary
Japan has a lower mortgage rate than South Africa at 1.40% vs 11.50%. Rental costs in Japan average $920/month compared to $480 in South Africa, while the cost of living index sits at 66.0 versus 42.0. Overall, the two countries trade strengths across financial and lifestyle metrics.
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How we calculate this
Cost of living, rent, mortgage, savings and tax figures combine official sources (World Bank, central banks, national statistics offices) with crowdsourced price data, refreshed regularly. Full breakdown: read our methodology.
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