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Cheapest Diapers GENKI! in Japan | Price per diaper

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Current Lowest Price

GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

★4.5 (2799)

最安値 ¥10.0/diaper

rakuten (アイリスオーヤマ公式 楽天市場店)

The lowest price is calculated based on the net price, including campaigns and point rewards.

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  1. 1

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

    6~12kg

    ★4.5 (2799)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥10.6

    ¥10.0

    		 444diapers ¥4,780 Free 86pt 347pt

    You can save about ¥0.6 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    アイリスオーヤマ公式 楽天市場店

  2. 2

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size L

    9~14kg

    ★4.5 (2799)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥12.6

    ¥11.9

    		 372diapers ¥4,780 Free 86pt 347pt

    You can save about ¥0.7 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    アイリスオーヤマ公式 楽天市場店

  4. 3

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Big

    12~22kg

    ★4.5 (2799)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥14.5

    ¥13.7

    		 324diapers ¥4,780 Free 86pt 347pt

    You can save about ¥0.8 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    アイリスオーヤマ公式 楽天市場店

  5. 4

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

    6~12kg

    ★4.7 (17)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥14.8

    ¥14.0

    		 444diapers ¥6,680 Free 121pt 485pt

    You can save about ¥0.8 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    暮らし健康ネット館

  6. 5

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

    6~12kg

    ★4.5 (4)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥14.4

    ¥14.1

    		 444diapers ¥6,680 Free 303pt 425pt

    You can save about ¥0.3 per diaper with the following offers applied!

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied LYP Premium Member +2%pt

    yahoo

    メガストア Yahoo!店

  7. 6

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

    6~12kg

    ★4.6 (2265)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥16.2

    ¥15.3

    		 150diapers ¥2,480 Free 45pt 180pt

    You can save about ¥0.9 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    暮らし健康ネット館

  8. 7

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

    6~12kg

    ★4.5 (2799)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥16.2

    ¥15.3

    		 150diapers ¥2,480 Free 45pt 180pt

    You can save about ¥0.9 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    アイリスオーヤマ公式 楽天市場店

  9. 8

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size L

    9~14kg

    ★4.7 (17)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥17.6

    ¥16.7

    		 372diapers ¥6,680 Free 121pt 485pt

    You can save about ¥0.9 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    暮らし健康ネット館

  10. 9

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size L

    9~14kg

    ★4.6 (2265)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥19.3

    ¥18.3

    		 126diapers ¥2,480 Free 45pt 180pt

    You can save about ¥1.0 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    暮らし健康ネット館

  11. 10

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size L

    9~14kg

    ★4.5 (2799)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥19.3

    ¥18.3

    		 126diapers ¥2,480 Free 45pt 180pt

    You can save about ¥1.0 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    アイリスオーヤマ公式 楽天市場店

  12. 11

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Big

    12~22kg

    ★4.7 (17)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥20.2

    ¥19.1

    		 324diapers ¥6,680 Free 121pt 485pt

    You can save about ¥1.1 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    暮らし健康ネット館

  13. 12

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Big

    12~22kg

    ★4.6 (2265)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥22.5

    ¥21.3

    		 108diapers ¥2,480 Free 45pt 180pt

    You can save about ¥1.2 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    暮らし健康ネット館

  14. 13

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Big

    12~22kg

    ★4.5 (2799)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥22.5

    ¥21.3

    		 108diapers ¥2,480 Free 45pt 180pt

    You can save about ¥1.2 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    アイリスオーヤマ公式 楽天市場店

  15. 14

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

    6~12kg

    ★3.4 (167)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥24.2

    ¥23.8

    		 150diapers ¥3,663 Free 37pt 92pt

    You can save about ¥0.4 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Auto Applied 【】スマイルSALE

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Amazon Mastercard Holder +1.5%pt

    amazon

    Amazon販売店

  16. 15

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

    6~12kg

    ★4.3 (6)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥25.1

    ¥24.6

    		 156diapers ¥4,100 Free 186pt 260pt

    You can save about ¥0.5 per diaper with the following offers applied!

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied LYP Premium Member +2%pt

    yahoo

    アイリスプラザ Yahoo!店

  17. 16

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Big

    12~22kg

    ★4.7 (49)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥25.6

    ¥25.1

    		 324diapers ¥8,680 Free 394pt 552pt

    You can save about ¥0.5 per diaper with the following offers applied!

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied LYP Premium Member +2%pt

    yahoo

    アイリスプラザ Yahoo!店

  18. 17

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

    6~12kg

    ★4.3 (2)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥25.9

    ¥25.5

    		 312diapers ¥8,480 Free 385pt 539pt

    You can save about ¥0.4 per diaper with the following offers applied!

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied LYP Premium Member +2%pt

    yahoo

    メガストア Yahoo!店

  19. 18

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

    6~12kg

    ★4.6 (354)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥27.4

    ¥26.9

    		 156diapers ¥4,480 Free 203pt 285pt

    You can save about ¥0.5 per diaper with the following offers applied!

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied LYP Premium Member +2%pt

    yahoo

    メガストア Yahoo!店

  20. 19

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size M

    6~12kg

    ★4.5 (270)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥27.4

    ¥26.9

    		 156diapers ¥4,480 Free 203pt 285pt

    You can save about ¥0.5 per diaper with the following offers applied!

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied LYP Premium Member +2%pt

    yahoo

    すくすくスマイル

  21. 20

    product image

    GENKI! Fluffy and Pillowy Touch Pull-Up Diapers – Size L

    9~14kg

    ★4.4 (350)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥34.2

    ¥29.5

    		 132diapers ¥4,600 ¥4,200 Free 83pt 305pt

    You can save about ¥4.7 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt
    • Auto Applied 初回限定 400円OFFクーポン

    Your Benefits

    Change Benefit Settings 》
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    楽天24 ベビー館

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The lowest price is calculated based on the price per diaper, including shipping and reward points. Prices and conditions may vary depending on your personal settings and the latest information, so please check the retailer’s website for the most accurate details.

GENKI!のDiapersの特徴

GENKI!のDiapersには、主に下記の商品が挙げられます。費用や口コミを参考に最適なDiapersを見つけましょう。
Fluffy and Pillowy Touch
Pull-up baby diapers proudly manufactured in our domestic facilities.

Market Prices and Trends for GENKI!のDiapers

  • 2026年11月10日時点で、Diapers GENKI!の最安値はper diaper10.0円（アイリスオーヤマ公式 楽天市場店）です。

  • 1日8diapers×30日でひと月240diapers消費するとして、最安値商品を選択すると月額2,400円に収まる計算となります。

  • 中にはレビュー数が2,700件以上の商品もあり、口コミを比較の参考にできます。

Diapers GENKI! Size別に見る価格差

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