Food · code 1463
Kombu kelp
こんぶ
Latest CPI
134.5
2026-04 (2020=100)
YoY %
+13.6%
5y change %
+1,231.7%
“Kombu kelp” is a food item tracked in the official Japanese CPI (base year 2020 = 100). As of 2026-04, the index is 134.5 — +13.6% year on year and +1,231.7% cumulatively over the past 5 years.