Home › By month

Top 20 risers

Non-glutinous rice-A+92.0%

Non-glutinous rice-B+89.9%

Chocolate+51.0%

Coffee beans+44.4%

Pet foods (cat foods)+31.1%

Aseptic packaged cooked rice+31.0%

Detergent, laundry+26.7%

Burdocks+25.8%

Instant coffee+21.0%

Coffee beverages-B+20.8%

Rice balls+18.9%

Fruit juice+18.1%

Lotus roots+17.8%

Jam+17.7%

Plasters+17.1%

Letters+17.0%

Medicines for rhinitis+16.4%

Dried laver+16.4%

Radishes+15.9%

Beverages containing juice+15.8%

Top 15 fallers

High school fees (public)-94.1%

White potatoes-21.7%

Tablet computers-14.1%

Saury-11.1%

High school fees (private)-10.6%

Onions-8.6%

Cuttlefish-8.5%

Vacuum cleaners-7.2%

Personal computers (desktop)-6.9%

Carrots-6.6%

Lettuce-6.3%

Lighting apparatus-6.1%

Automobile batteries-5.2%

Compact discs-5.2%

School lunch (elementary school)-5.0%

By group

Food+7.6%

Housing+1.0%

Fuel, light & water-0.2%

Furniture & household utensils+2.5%

Clothes & footwear+2.8%

Medical care+1.5%

Transportation & communication+2.6%

Education-5.6%

Culture & recreation+2.6%

Miscellaneous+1.2%

← Jun 2025Aug 2025 →

Year-on-year change of the Japan CPI (Statistics Bureau, all Japan). Item indices, not shop prices. Items with weight 3 or more.