Thailand
Compared with Japan, using real observed prices.
Baseline: Japan = 1×
Overall verdict
Thailand is about 0.99×
Japan.
Average across 5 categories, 6 items with data
The shape of prices (vs
Japan = 1×)
How to read this
The centre line is Japan. A bar running right means Thailand 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×
Thailand is pricier →
Thin bar shows the range (cheapest to priciest item in the category)
In Thailand, Big Mac costs 1.4× what it does in Japan — but Electricity 1kWh (household) costs only 0.6×. What is expensive here is labour, not the goods that carry a world price.
Real prices. Real sources. Real dates.
-
Big Mac 1 burger ×1.42
Thailand ¥682 THB 135
Japan ¥480 JPY 480
-
Gasoline 1L 1 L ×1.28
Thailand ¥217 USD 1.334
Japan ¥169 USD 1.041
-
Diesel 1L 1 L ×1.06
Thailand ¥169 USD 1.036
Japan ¥159 USD 0.976
-
iPhone (base model, base storage) 1 unit ×1.02
Thailand ¥145,335 THB 29,900
Japan ¥142,800 JPY 142,800
-
PC game (Cyberpunk 2077) 1 game ×1.00
Thailand ¥8,744 THB 1,799
Japan ¥8,778 JPY 8,778
-
Electricity 1kWh (household) 1 kWh ×0.56
Thailand ¥20 USD 0.127
Japan ¥36 USD 0.227
See what really changed 
Big Mac, 2021 → 2026At the timeUsing the exchange rate of each date
+5%
in THB
128 → 135
128 → 135
vs
At today's rateUsing today's exchange rate
+59%
in JPY
It rose 5% in local currency, but 59% in yours. Most of what you feel is the exchange rate, not Thailand's inflation.