Japan
Compared with Poland, using real observed prices.
Baseline: Poland = 1×
Overall verdict
Japan is about 0.71×
Poland.
Average across 5 categories, 9 items with data
The shape of prices (vs
Poland = 1×)
How to read this
The centre line is Poland. A bar running right means Japan 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
Poland
Poland = 1×
Japan is pricier →
Thin bar shows the range (cheapest to priciest item in the category)
In Japan, PC game (Cyberpunk 2077) costs 1.0× what it does in Poland — but Big Mac costs only 0.5×. What is expensive here is labour, not the goods that carry a world price.
Real prices. Real sources. Real dates.
-
PC game (Cyberpunk 2077) 1 game ×1.02
Japan PLN 203.38 JPY 8,778
Poland PLN 199.00 PLN 199
-
Electricity 1kWh (household) 1 kWh ×0.96
Japan PLN 0.84 USD 0.227
Poland PLN 0.87 USD 0.236
-
iPhone (base model, base storage) 1 unit ×0.83
Japan PLN 3,309 JPY 142,800
Poland PLN 3,999 PLN 3,999
-
Natural gas 1kWh (household) 1 kWh ×0.64
Japan PLN 0.28 USD 0.075
Poland PLN 0.44 USD 0.118
-
Gasoline 1L 1 L ×0.57
Japan PLN 3.93 USD 1.041
Poland PLN 6.86 USD 1.817
-
Diesel 1L 1 L ×0.53
Japan PLN 3.68 USD 0.976
Poland PLN 6.93 USD 1.837
-
Big Mac 1 burger ×0.48
Japan PLN 10.99 JPY 480
Poland PLN 22.70 PLN 22.7
See what really changed 
Big Mac, 2021 → 2026At the timeUsing the exchange rate of each date
+23%
in JPY
390 → 480
390 → 480
vs
At today's rateUsing today's exchange rate
-21%
in PLN
It rose 23% in local currency, but -21% in yours. Most of what you feel is the exchange rate, not Japan's inflation.