According to a survey conducted among consumers in ***, the penetration rate of smart speakers in Japan amounted to more than ** percent. Smart assistants were owned by ** percent of the respondents.
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PwC Japan. (April 20, 2021). Penetration rate of smart devices in Japan as of May 2020, by type [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 15, 2026, from /statistics/1257411/japan-smart-device-penetration-rate-by-type/
PwC Japan. "Penetration rate of smart devices in Japan as of May 2020, by type." Chart. April 20, 2021. ÌÇÐÄÆÆ½â°æ. Accessed July 15, 2026. /statistics/1257411/japan-smart-device-penetration-rate-by-type/
PwC Japan. (2021). Penetration rate of smart devices in Japan as of May 2020, by type. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 15, 2026. /statistics/1257411/japan-smart-device-penetration-rate-by-type/
PwC Japan. "Penetration Rate of Smart Devices in Japan as of May 2020, by Type." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 20 Apr 2021, /statistics/1257411/japan-smart-device-penetration-rate-by-type/
PwC Japan, Penetration rate of smart devices in Japan as of May 2020, by type ÌÇÐÄÆÆ½â°æ, /statistics/1257411/japan-smart-device-penetration-rate-by-type/ (last visited July 15, 2026)
Penetration rate of smart devices in Japan as of May 2020, by type [Graph], PwC Japan, April 20, 2021. [Online]. Available: /statistics/1257411/japan-smart-device-penetration-rate-by-type/