{
  "id": 16522988,
  "title": "Tap Water Popular in Japan, but Bottled Water Still Ranks First",
  "url": "https://urgent.news/2026/10/25/tap-water-popular-in-japan-but-bottled-water-still-ranks-first",
  "topic": "world",
  "section": "World",
  "published": "2026-10-25T21:00:07.000Z",
  "source": {
    "name": "Nippon.com",
    "slug": "nippon-com",
    "url": "https://www.nippon.com/en/japan-data/h02922/"
  },
  "original_language": "en",
  "account": "Panasonic's April survey of 4,700 Japanese residents found bottled water to be the most popular daily drinking option at 44%. Convenience, cleanliness and taste were the top reasons cited for choosing bottled water over other sources.\n\nIn contrast, plain tap water came in second place at 35.8% usage. Japanese tap water enjoys strong public confidence due to stringent national water quality standards, making it a primary source of drinking water for most residents.\n\nTap water consumption varied widely across Japan's 47 prefectures. Eastern Japan showed the highest proportion, with Nagano (66%), Yamagata (56%), Fukushima (55%), Aomori (53%) and Iwate (52%) leading the way. By comparison, western Japan, including Okinawa (69%), Nagasaki (61%), Fukuoka (60%) and Saitama (60%), showed lower tap water usage rates.\n\nThe most frequent reason given for avoiding plain tap water was its chlorine smell and taste, reported by 64.3% of respondents. Other concerns included fears about the hygiene of residential plumbing systems and the presence of harmful chemicals like PFAS \"forever chemicals\" in some water supplies.",
  "summary": "Bottled water topped a ranking of the sources Japanese people mainly use for drinking water, with convenience as the most popular reason for doing so.",
  "key_points": [
    "Bottled water remains Japan's top daily drinking choice at 44%",
    "Tap water ranks second with 35.8% usage, driven by public confidence",
    "Tap water consumption varies regionally, with eastern Japan leading"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}