Taiwan
Compared with Japan, using real observed prices.
Baseline: Japan = 1×
Overall verdict
Taiwan is about 0.82×
Japan.
Average across 5 categories, 7 items with data
The shape of prices (vs
Japan = 1×)
How to read this
The centre line is Japan. A bar running right means Taiwan is pricier; running left means cheaper. The thin bar behind shows the range from the cheapest to the priciest item in that category.
← Cheaper than
Japan
Japan = 1×
Taiwan is pricier →
Thin bar shows the range (cheapest to priciest item in the category)
In Taiwan, iPhone (base model, base storage) costs 1.1× what it does in Japan — but Electricity 1kWh (household) costs only 0.4×. Calling this country simply "expensive" hides a gap this wide.
Real prices. Real sources. Real dates.
-
iPhone (base model, base storage) 1 unit ×1.06
Taiwan ¥151,405 TWD 29,900
Japan ¥142,800 JPY 142,800
-
Gasoline 1L 1 L ×0.93
Taiwan ¥158 USD 0.968
Japan ¥169 USD 1.041
-
PC game (Cyberpunk 2077) 1 game ×0.92
Taiwan ¥8,097 TWD 1,599
Japan ¥8,778 JPY 8,778
-
Diesel 1L 1 L ×0.91
Taiwan ¥145 USD 0.89
Japan ¥159 USD 0.976
-
Big Mac 1 burger ×0.82
Taiwan ¥392 TWD 78
Japan ¥480 JPY 480
-
Natural gas 1kWh (household) 1 kWh ×0.57
Taiwan ¥7 USD 0.043
Japan ¥12 USD 0.075
-
Electricity 1kWh (household) 1 kWh ×0.43
Taiwan ¥16 USD 0.098
Japan ¥36 USD 0.227
See what really changed 
Big Mac, 2021 → 2026At the timeUsing the exchange rate of each date
+8%
in TWD
72 → 78
72 → 78
vs
At today's rateUsing today's exchange rate
+39%
in JPY
It rose 8% in local currency, but 39% in yours. Most of what you feel is the exchange rate, not Taiwan's inflation.