Food · code 1783
Potato chips
ポテトチップス
Latest CPI
138.8
2026-04 (2020=100)
YoY %
+6.9%
5y change %
+111.9%
“Potato chips” is a food item tracked in the official Japanese CPI (base year 2020 = 100). As of 2026-04, the index is 138.8 — +6.9% year on year and +111.9% cumulatively over the past 5 years.