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Cheapest Tape–ExtraSmallNewbornのDiapers in Japan | Price per diaper

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

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Tape–ExtraSmallNewbornのDiapers Price Ranking

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  1. #1 ¥18.7/diaper Merries First Premium 【販売:T-富士薬品】

    1

    product image

    Merries First Premium Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.0 (1)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥24.3

    ¥18.7

    240diapers ¥5,933 Free 107pt 1,456pt

    You can save about ¥5.6 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt
    • Auto Applied 【】+19%pt
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    T-富士薬品

  2. #2 ¥19.4/diaper Merries First Premium 【販売:楽天24 ベビー館】

    2

    product image

    Merries First Premium Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.4 (55)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥30.3

    ¥19.4

    240diapers ¥7,408 ¥7,008 Free 134pt 2,357pt

    You can save about ¥10.9 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
    • Auto Applied 【】スーパーDEAL +30%pt
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    楽天24 ベビー館

  3. #3 ¥20.1/diaper moony Marshmallow Soft Touch 【販売:楽天24】

    3

    product image

    moony Marshmallow Soft Touch Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.8 (12)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥23.3

    ¥20.1

    192diapers ¥4,554 ¥4,154 Free 82pt 302pt

    You can save about ¥3.2 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
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    楽天24

  4. #4 ¥21.7/diaper moony Marshmallow Soft Touch 【販売:楽天24】

    4

    product image

    moony Marshmallow Soft Touch Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.6 (259)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥25.0

    ¥21.7

    192diapers ¥4,884 ¥4,484 Free 88pt 326pt

    You can save about ¥3.3 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
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    楽天24

  5. #5 ¥21.7/diaper moony Marshmallow Soft Touch 【販売:楽天24 ベビー館】

    5

    product image

    moony Marshmallow Soft Touch Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.5 (41)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥25.0

    ¥21.7

    192diapers ¥4,884 ¥4,484 Free 88pt 326pt

    You can save about ¥3.3 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
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    楽天24 ベビー館

  6. #6 ¥21.9/diaper moony Marshmallow Soft Touch 【販売:サンドラッグe-shop】

    6

    product image

    moony Marshmallow Soft Touch Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.5 (2)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥22.4

    ¥21.9

    192diapers ¥4,500 Free 204pt 286pt

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

    • Auto Applied LYP Premium Member +2%pt

    yahoo

    サンドラッグe-shop

  7. #7 ¥25.9/diaper Merries First Premium 【販売:セイムスオンラインYahoo!店】

    7

    product image

    Merries First Premium Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.3 (3)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥26.4

    ¥25.9

    240diapers ¥5,933 ¥660 269pt 377pt

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

    • Auto Applied LYP Premium Member +2%pt

    yahoo

    セイムスオンラインYahoo!店

  8. #8 ¥26.4/diaper Pampers Premium Care 【販売:itsumo mart】

    8

    product image

    Pampers Premium Care Tape Diapers – Extra Small Newborn

    ~3000g

    ★5.0 (4)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥26.9

    ¥26.4

    288diapers ¥8,110 Free 368pt 516pt

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

    • Auto Applied LYP Premium Member +2%pt

    yahoo

    itsumo mart

  9. #9 ¥26.7/diaper moony Natural 【販売:楽天24 ベビー館】

    9

    product image

    moony Natural Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.6 (21)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥30.7

    ¥26.7

    156diapers ¥4,884 ¥4,484 Free 88pt 326pt

    You can save about ¥4.0 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
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    楽天24 ベビー館

  10. #10 ¥27.0/diaper moony Natural 【販売:NetBabyWorld(ネットベビー)】

    10

    product image

    moony Natural Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.8 (1)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥27.5

    ¥27.0

    156diapers ¥4,494 Free 204pt 285pt

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

    • Auto Applied LYP Premium Member +2%pt

    yahoo

    NetBabyWorld(ネットベビー)

  11. #11 ¥27.5/diaper Merries First Premium 【販売:マツモトキヨシ楽天市場店】

    11

    product image

    Merries First Premium Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.8 (18)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥29.2

    ¥27.5

    240diapers ¥7,128 Free 129pt 518pt

    You can save about ¥1.7 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    マツモトキヨシ楽天市場店

  12. #12 ¥27.5/diaper Merries First Premium 【販売:ツルハドラッグ】

    12

    product image

    Merries First Premium Tape Diapers – Extra Small Newborn

    ~3000g

    ★1.0 (3)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥29.2

    ¥27.5

    240diapers ¥7,128 Free 129pt 518pt

    You can save about ¥1.7 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    ツルハドラッグ

  13. #13 ¥27.6/diaper Merries First Premium 【販売:メガストア Yahoo!店】

    13

    product image

    Merries First Premium Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.6 (261)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥28.1

    ¥27.6

    240diapers ¥7,062 Free 321pt 449pt

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

    • Auto Applied LYP Premium Member +2%pt

    yahoo

    メガストア Yahoo!店

  14. #14 ¥27.6/diaper Merries First Premium 【販売:すくすくスマイル】

    14

    product image

    Merries First Premium Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.2 (109)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥28.1

    ¥27.6

    240diapers ¥7,062 Free 321pt 449pt

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

    • Auto Applied LYP Premium Member +2%pt

    yahoo

    すくすくスマイル

  15. #15 ¥27.8/diaper moony Marshmallow Soft Touch 【販売:NetBabyWorld(ネットベビー)】

    15

    product image

    moony Marshmallow Soft Touch Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.8 (5899)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥28.3

    ¥27.8

    192diapers ¥4,884 ¥770 222pt 310pt

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

    • Auto Applied LYP Premium Member +2%pt

    yahoo

    NetBabyWorld(ネットベビー)

  16. #16 ¥28.9/diaper Pampers Premium Care 【販売:XPRICE楽天市場店】

    16

    product image

    Pampers Premium Care Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.5 (220)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥30.6

    ¥28.9

    288diapers ¥8,980 Free 163pt 653pt

    You can save about ¥1.7 per diaper with the following offers applied!

    Discounts & Campaigns Available Today

    • Apply 【】+1%pt
    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    XPRICE楽天市場店

  17. #17 ¥30.0/diaper Merries First Premium 【販売:メガストア Yahoo!店】

    17

    product image

    Merries First Premium Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.7 (133)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥30.6

    ¥30.0

    40diapers ¥1,280 Free 58pt 81pt

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

    • Auto Applied LYP Premium Member +2%pt

    yahoo

    メガストア Yahoo!店

  18. #18 ¥30.2/diaper moony Marshmallow Soft Touch 【販売:Amazon販売店】

    18

    product image

    moony Marshmallow Soft Touch Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.5 (3108)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥30.5

    ¥30.2

    64diapers ¥1,509 ¥460 15pt 38pt

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

    • Auto Applied Amazon Mastercard Holder +1.5%pt

    amazon

    Amazon販売店

  19. #19 ¥30.4/diaper Pampers Premium Care 【販売:サンドラッグe-shop】

    19

    product image

    Pampers Premium Care Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.5 (220)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥31.0

    ¥30.4

    288diapers ¥9,351 Free 425pt 595pt

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

    • Auto Applied LYP Premium Member +2%pt

    yahoo

    サンドラッグe-shop

  20. #20 ¥31.9/diaper moony Marshmallow Soft Touch 【販売:LOHACO by ASKUL】

    20

    product image

    moony Marshmallow Soft Touch Tape Diapers – Extra Small Newborn

    ~3000g

    ★4.8 (12)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥32.3

    ¥31.9

    64diapers ¥1,590 ¥550 72pt 101pt

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

    • Auto Applied LYP Premium Member +2%pt

    yahoo

    LOHACO by ASKUL

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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.

Features and How to Choose Tape–ExtraSmallNewbornのDiapers

A smaller newborn diaper size designed for babies weighing under 3,000g. This size is suitable for premature babies, low-birth-weight babies, or newborns who are too small for standard newborn diapers. If the waist is too loose, urine may leak more easily, so this size is often used only for a short period until the baby gains weight. Since the usage period is usually brief, avoid buying too many at once and switch to standard newborn diapers when the fit and weight are right.

Market Prices and Trends for Tape–ExtraSmallNewbornのDiapers

  • 2026年11月09日時点で、Tape–ExtraSmallNewbornのDiapersの最安値はper diaper18.7円(T-富士薬品)です。

  • 最安値には「メリーズ」がランクインしています。

  • 1日12diapers×30日でひと月360diapers消費するとして、最安値商品を選択すると月額6,732円に収まる計算となります。

  • 中にはレビュー数が5,800件以上の商品もあり、口コミを比較の参考にできます。

Tape–ExtraSmallNewbornのDiapers 価格ランキング上位ブランド

  1. Merries 18.7円~/diaper

  2. moony 20.1円~/diaper

  3. Pampers 26.4円~/diaper

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