The Latest Data | 2021 Japan Smart Toilet Penetration Rate Of 80.3%

Kitchen And Bathroom Information

On April 8, the Japanese government released the penetration of major consumer durables in 2021. As of March 2021, Japan’s smart toilet penetration rate (households / two or more people) reached 80.3%, with 113.2 units per 100 households.

In addition, the penetration rate of bathroom cabinets (vanity sinks) reached 70.9%, with 81.7 units per 100 households. The penetration rate of system kitchen reached 68.5%, and the number of units per 100 households reached 71. Dishwasher penetration rate reached 34.4%, with 34.9 units per 100 households. Air purifier penetration rate reached 45.2%, with 63.2 units per 100 households.

Penetration rate of major consumer durables (households / two or more persons)

			Wash the toilet seat with warm water	Hair and Face Washing Table	System Kitchen	Water Heater	Integral Dryer	Dryer Washer All-in-One	Other (Bathroom Dryer)		Dishwasher	Fan Heater	Air Conditioner	Air Purifier
			%	%	%	%	%	%	%		%	%	%	%
2000000303	Heisei12 years	March	41.0	43.9	39.9	33.4	21.7					63.7	86.2
2001000303	Nisei 13	March	43.2	46.7	40.8	33.0	21.7					64.2	86.2
2002000303	Nisei 14	March	47.1	48.5	42.9	36.0	22.8					65.6	87.2
2003000303	Nisei 15	March	51.7	51.5	46.2	35.3	22.7					66.9	88.8
2004000303	Nisei 16	March	53.0	52.6	46.5	35.3	22.4					67.5	87.1
2005000303	Heisei 17	March	59.7	57.4	49.6	50.7	25.9				21.6	68.8	87.0
2006000303	Nissei 18	March	62.7	58.0	50.8	50.9	27.3				24.4	67.5	88.2
2007000303	Nisei 19	March	65.3	61.4	54.2	49.0	28.6				25.8	66.2	88.6	35.8
2008000303	Nisei 20	March	68.3	63.3	57.8	52.3	31.1				27.4	64.4	89.0	37.1
2009000303	Heisei 21	March	69」	64.1	59.2	52.7	29.2				28.8	65.0	87.9	35.7
2010000303	Nissei 22	March	71.6	66.4	59.0	54.9	30.1				29.7	65.6	89.0	36.6
2011000303	Heisei 23	March	70.9	66.8	60.7	55.8	29.8				29.4	63.0	89.2	38.8
2012000303	Heisei 24	March	73.5	68.9	63.2	58.0	32.2				28.7	64.4	90.0	40.0
2013000303	Nisei 25	March	74.0	70.3	64.1	57.1	31.7				30.6	61.7	90.5	43.5
2014000303	Nisei 26	March	76.0	70.4	66.3	56.5	55.2	41.9		23.8	30.9	59.9	90.6	42.3
2015000303	Heisei 27	March	77.5	71.5	68.6	58.9	58.3	44.0		26.1	32.6	59.1	91.2	44.4
2016000303	Nisei 28	March	81.2	74.4	71.4	62.2	59.1	45.1		26.5	34.4	58.5	92.5	44.3
2017000303	Year 29	March	79.1	71.3	66.4	46.4	56.3	44.8		21.3	32.4	52.3	91.1	42.6
2018000303	Nisei 30	March	80.2	70.4	66.1	45.9	56.1	44.3		21.5	32.1	51.9	91.1	43.8
2019000303	Nisei 31	March	80.4	69.4	66.4	44.8	53.0	40.1		22.9	33.8	50.0	90.6	43.7
2020000303	Year 2	March	80.2	70.4	67.7	47.5	55.6	43.3		22.8	34.8	49.1	91.0	44.6
2021000303	Order and 3 years	March	80.3	70.9	68.5	47.0	54.3	41.4		22.7	34.4	47.9	92.2	45.2

Change in ownership of major consumer durables (households / more than two people)

	Wash the toilet seat with warm water	Hair and Face Washing Table	System Kitchen	Water Heater	Integral Dryer	Dryer Washer All-in-One	Other (Bathroom Dryer)	Dishwasher	Fan Heater	Air Conditioner	Air Purifier
	S/1OOF	S/1OOF	S/1OOF	©/loop	©/loop	©/loop	©/loop	©/loop	S/1OOF	©/loop	S/1OOF
2000000303 Heisei March ’12	49.2	49.5	41.0	34.5	21.9				107.9	207.6
2001000303 Heisei March ’13	53.0	52.9	42.3	34.3	21.9				111.2	217.4
2002000303 Heisei March 14	59.1	56.0	44.7	38.0	23.0				115.1	229.9
2003000303 Heisei March 15	66.9	59.1	47.7	37.1	22.9				119.8	245.4
2004000303 Heisei March 16	69.7	60.5	48.3	37.2	22.7				120.5	245.3
2005000303 Heisei March 17	78.2	67.1	51.9	54.7	26.5			21.9	134.7	248.6
2006000303 Heisei March 18	82.1	67.7	53.4	54.3	27.8			25.1	131.9	255.3
2007000303 Heisei March 19	86.7	71.9	56.6	52.6	29.3			26.3	130.0	255.5	46.1
2008000303 Heisei March 20	91.7	74.9	60.3	56.3	31.7			27.9	122.1	257.1	46.7
2009000303 Heisei March 21	93.5	75.8	62.0	56.7	30.1			29.4	121.3	256.0	45.4
2010000303 Heisei 22 March	96.7	78.0	61.3	58.2	30.8			30.5	125.9	263.1	48.4
2011000303 Heisei 23 March	95.9	77.9	63.2	58.9	30.3			30.0	116.4	259.9	51.9
March 2012000303 Heisei 24 years	100.1	81.0	65.7	62.3	33.2			29.6	126.1	268.0	53.7
2013000303 Heisei 25 March	102.9	82.4	67.2	61.0	32.3			31.2	114.9	264.3	57.8
2014000303 Heisei 26 March	105.9	82.2	68.8	60.7	67.4	42.9	24.5	31.7	108.3	275.8	56.8
2015000303 Heisei 27 March	108.4	83.6	71.5	62.8	72.7	45.3	27.4	33.5	106.9	274.7	60.5
March 28, 2016000303 Heisei	115.3	87.2	74.5	66.5	73.6	46.2	27.4	35.3	106.5	283.7	59.3
March 29, 2017000303 Heisei	110.9	82.4	68.7	48.5	68.2	46.0	22.2	32.7	95.1	281.7	59.3
March 30, 2018000303 Heisei	113.1	80.7	68.7	48.0	68.6	45.7	22.9	32.8	92.7	281.3	59.4
2019000303 Heisei 31 March	114.4	80.6	69.1	46.7	65.5	41.4	24.1	34.4	91.8	291.8	60.8
2020000303 Order and 2 years March	114.5	81.2	70.3	49.0	68.1	44.3	23.9	35.4	88.5	289.2	63.0
2021000303 March 2021	113.2	81.7	71.0	49.6	65.9	42.2	23.7	34.9	86.4	282.7	63.2

Change in penetration rate of major consumer durables (households / two or more persons)

	Wash the toilet seat with warm water	Hair and Face Washing Table	System Kitchen	Water Heater	Integral Dryer	Dryer Washer All-in-One	Other (Bathroom Dryer)	Dishwasher	Fan Heater	Air Conditioner	Air Purifier
	%	%	%	%	%	%	%	%	%	%	%
1960000202 February, Showa 35
1961000202 February, Showa 36										0.4
1962000202 February, Showa 37										0.7
1963000202 February, Showa 38										1.3
1964000202 February, Showa 39										1.7
1965000202 February, Showa 40										2.0
1966000202 February, Showa 41										2.0
1967000202 February, Showa 42										2.8
1968000202 February, Showa 43										3.9
1969000202 February, Showa 44										4.7
1970000202 February, Showa 45										5.9
1971000202 February, Showa 46										7.7
1972000202 February, Showa 47										9.3
1973000202 February, Showa 48										12.9
1974000202 February, Showa 49										12.4
1975000202 February Showa 50										17.2
1976000202 February, Showa 51										19.5
1977000202 February, Showa 52			“Water heater” includes “solar water heater” since March, Showa 63							25.7
1978000303 March, Showa 53										29.9
1979000303 March, Showa 54										35.5
1980000303 March, Showa 55										39.2
1981000303 March, Showa 56										41.2
1982000303 March, Showa 57										42.2
1983000303 March, Showa 58				21.0	5.4				18.5	49.6
1984000303 March, Showa 59				22.5	7.8				22.3	49.3
1985000303 March, Showa 60				24.2	9.3				28.7	52.3
1986000303 March, Showa 61				24.8	9.7				33.2	54.6
1987000303 March, Showa 62				26.5	11.0				37.1	57.0
1988000303 March, Showa 63				31.1	12.7				40.4	59.3
1989000303 March, the first year of Heisei				33.4	14.4				45.4	63.3
1990000303 March, Heisei 2				34.8	14.9				48.0	63.7
1991000303 Heisei 3 years March				37.0	15.8				53.6	6&1
1992000303 Heisei 4 years March	14.2	26.2	24.4	30.0	16.6				55.6	69.8
1993000303 Heisei 5 years March	17.6	29.9	26.3	31.1	1&1				56.4	72.3
1994000303 Heisei 6 years March	21.3	29.7	26.8	30.4	20.1				59.0	74.2
1995000303 Heisei 7 years March	23.6	30.8	28.2	30.4	19.4				59.2	77.2
1996000303 Heisei 8 years March	26.3	32.0	29.3	30.3	19.8				61.0	77.2
1997000303 Heisei 9 years March	30.3	37.3	33.7	30.8	20.8				61.9	79.3
1998000303 Heisei 10 years March	33.9	3&4	34.1	31.7	20.9				61.9	81.9
1999000303 Heisei March ’11	36.5	40.3	35.5	32.5	20.8				62.6	84.4
2000000303 Heisei March 12	41.0	43.9	39.9	33.4	21.7				63.7	86.2
2001000303 Heisei March 13	43.2	46.7	40.8	33.0	21.7				64.2	86.2
2002000303 Heisei March 14	47.1	48.5	42.9	36.0	22.8				65.6	87.2
2003000303 Heisei March 15	51.7	51.5	46.2	35.3	22.7				66.9	88.8
2004000303 Heisei March 16	53.0	52.6	46.5	35.3	22.4				67.5	87.1
2005000303 Heisei March 17	59.7	57.4	49.6	50.7	25.9			21.6	68.8	87.0
2006000303 Heisei March 18	62.7	5&0	50.8	50.9	27.3			24.4	67.5	8&2
2007000303 Heisei March 19	65.3	61.4	54.2	49.0	28.6			25.8	66.2	88.6	35.8
2008000303 Heisei March 20	68.3	63.3	57.8	52.3	31.1			27.4	64.4	89.0	37.1
2009000303 Heisei March 21	69.1	64.1	59.2	52.7	29.2			28.8	65.0	87.9	35.7
2010000303 Heisei March 22	71.6	66.4	59.0	54.9	30.1			29.7	65.6	89.0	36.6
2011000303 Heisei 23 March	70.9	66.8	60.7	55.8	29.8			29.4	63.0	89.2	38.8
2012000303 Heisei 24 March	73.5	68.9	63.2	58.0	32.2			28.7	64.4	90.0	40.0
2013000303 Heisei 25 March	74.0	70.3	64.1	57.1	31.7			30.6	61.7	90.5	43.5
2014000303 Heisei 26 March	76.0	70.4	66.3	56.5	55.2	41.9	23.8	30.9	59.9	90.6	42.3
2015000303 Heisei 27 March	77.5	71.5	68.6	58.9	58.3	44.0	26.1	32.6	59.1	91.2	44.4
2016000303 Heisei 28 March	81.2	74.4	71.4	62.2	59.1	45.1	26.5	34.4	58.5	92.5	44.3
2017000303 Heisei 29 March	79.1	71.3	66.4	46.4	56.3	44.8	21.3	32.4	52.3	91.1	42.6
2018000303 Heisei 30 March	80.2	70.4	66.1	45.9	56.1	44.3	21.5	32.1	51.9	91.1	43.8
2019000303 Heisei 31 March	80.4	69.4	66.4	44.8	53.0	40.1	22.9	33.8	50.0	90.6	43.7
2020000303 Order and 2 years March	80.2	70.4	67.7	47.5	55.6	43.3	22.8	34.8	49.1	91.0	44.6
2021000303 Order and 3 years March	80.3	70.9	68.5	47.0	54.3	41.4	22.7	34.4	47.9	92.2	45.2

Change in ownership of major consumer durables (households / more than two people)

	Wash the toilet seat with warm water	Hair and Face Washing Table	System Kitchen	Water Heater	Integral Dryer	Dryer Washer All-in-One	Other (Bathroom Dryer)	Dishwasher	Fan Heater	Air Conditioner	Air Purifier
	S/1OOF	S/1OOF	S/1OOF	©/loop	S/1OOF	S/1OOF	S/1OOF	©/loop	S/1OOF	©/loop	S/1OOF
1960000202 February, Showa 35
1961000202 February, Showa 36										1 .0
1962000202 February, Showa 37								Since February of Showa 49, air conditioners used to be coolers.		1.0
1963000202 February, Showa 38										1.0
1964000202 February, Showa 39										2.0
1965000202 February, Showa 40										2.6
1966000202 February, Showa 41										***
1967000202 February, Showa 42										3.0
1968000202 February, Showa 43										4.3
1969000202 February, Showa 44										5.2
1970000202 February, Showa 45										6.8
1971000202 February, Showa 46										8.8
1972000202 February, Showa 47										11.4
1973000202 February, Showa 48										15.8
1974000202 February, Showa 49										14.9
1975000202 February, Showa 50										23.3
1976000202 February, Showa 51			Since March of Showa 63, “”Solar Thermal Water Heaters”							24.8
1977000202 February, Showa 52										34.2
1978000303 March, Showa 53										40.6
1979000303 March, Showa 54										46.4
1980000303 March, Showa 55										51.8
1981000303 March, Showa 56										57.9
1982000303 March, Showa 57										57.8
1983000303 March, Showa 58				21.3	5.4				22.2	73.0
1984000303 March, Showa 59				22.8	7.9				27.5	75.2
1985000303 March, Showa 60				24.6	9.3				34.7	82.0
1986000303 March, Showa 61				25.2	9.8				40.5	88.0
1987000303 Showa E2 March				27.0	11.1				45.6	94.7
1988000303 March, Showa 63				32.5	12.7				53.3	98.0
1989000303 March, 1989				34.3	14.5				61.6	110.7
1990000303 Heisei 2, March				36.6	15.0				65.2	114.0
1991000303 Heisei 3 years March				38.8	15.9				74.7	126.5
1992000303 Heisei 4 years March	16.0	29.3	25.4	30.9	16.7				81.2	131.2
1993000303 Heisei 5 years March	19.9	33.3	26.9	32.4	18.3				86.2	147.5
1994000303 Heisei 6 years March	24.2	33.0	27.5	31.4	20.3				91.1	151.6
1995000303 Heisei 7 years March	27.6	34.5	29.2	31.8	19.6				94.1	160.3
1996000303 Heisei 8 years March	30.8	35.8	30.1	31.5	19.9				99.0	166.1
1997000303 Heisei 9 years March	35.7	41.4	34.7	32.1	21.0				103.1	179.3
1998000303 Heisei 10 years March	41.0	43.1	35.2	32.6	21.1				103.6	191.7
1999000303 Heisei 11 years March	44.2	45.3	36.7	33.6	20.9				105.3	200.7
2000000303 Heisei 12 years, March	49.2	49.5	41.0	34.5	21.9				107.9	207.6
2001000303 Heisei 13 years March	53.0	52.9	42.3	34.3	21.9				111.2	217.4
2002000303 Heisei March 14	59.1	56.0	44.7	38.0	23.0				115.1	229.9
2003000303 Heisei March 15	66.9	59.1	47.7	37.1	22.9				119.8	245.4
2004000303 Heisei March 16	69.7	60.5	48.3	37.2	22.7				120.5	245.3
2005000303 Heisei March 17	78.2	67.1	51.9	54.7	26.5			21.9	134.7	248.6
2006000303 Heisei March 18	82.1	67.7	53.4	54.3	27.8			25.1	131.9	255.3
2007000303 Heisei March 19	86.7	71.9	56.6	52.6	29.3			26.3	130.0	255.5	46.1
2008000303 Heisei March 20	91.7	74.9	60.3	56.3	31.7			27.9	122.1	257.1	46.7
2009000303 Heisei 21 March	93.5	75.8	62.0	56.7	30.1			29.4	121.3	256.0	45.4
2010000303 Heisei 22 March	96.7	78.0	61.3	58.2	30.8			30.5	125.9	263.1	48.4
2011000303 Heisei 23 March	95.9	77.9	63.2	58.9	30.3			30.0	116.4	259.9	51.9
2012000303 Heisei 24 March	100.1	81.0	65.7	62.3	33.2			29.6	126.1	268.0	53.7
2013000303 Heisei 25 March	102.9	82.4	67.2	61.0	32.3			31.2	114.9	264.3	57.8
2014000303 Heisei 26 March	105.9	82.2	68.8	60.7	67.4	42.9	24.5	31.7	108.3	275.8	56.8
2015000303 Heisei 27 March	108.4	83.6	71.5	62.8	72.7	45.3	27.4	33.5	106.9	274.7	60.5
2016000303 Heisei 28 March	115.3	87.2	74.5	66.5	73.6	46.2	27.4	35.3	106.5	283.7	59.3
2017000303 Heisei 29 March	110.9	82.4	68.7	48.5	68.2	46.0	22.2	32.7	95.1	281.7	59.3
2018000303 Heisei 30 March	113.1	80.7	68.7	48.0	68.6	45.7	22.9	32.8	92.7	281.3	59.4
2019000303 Heisei 31 March	114.4	80.6	69.1	46.7	65.5	41.4	24.1	34.4	91.8	291.8	60.8
2020000303 and 2 years March	114.5	81.2	70.3	49.0	68.1	44.3	23.9	35.4	88.5	289.2	63.0
2021000303 and 3 years March	113.2	81.7	71.0	49.6	65.9	42.2	23.7	34.9	86.4	282.7	63.2

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