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Cheapest Diapers Pull-Up – M in Japan | Price per diaper

Where Can You Find the Lowest Price Right Now?

The current lowest effective price is ¥20.4 per diaper as of October 7, 2026. Including campaigns and reward points, "Rakuten Original Soft Baby Diaper Pull-Up Diapers – Size M" sold by 楽天オリジナル is currently the cheapest option.

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  1. #1 ¥20.4/diaper Rakuten Original Soft Baby Diaper Pull-Up Diapers – Size M 【販売店:楽天オリジナル】

    1

    product image

    Rakuten Original Soft Baby Diaper Pull-Up Diapers – Size M

    ★4.0 (305)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥21.6

    ¥20.4

    222 diapers ¥4,840 Free 44pt 307pt

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

    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    楽天オリジナル

  2. #2 ¥20.9/diaper Rakuten Original Soft Baby Diaper Pull-Up Diapers – Size M 【販売店:楽天オリジナル】

    2

    product image

    Rakuten Original Soft Baby Diaper Pull-Up Diapers – Size M

    ★4.0 (305)

    Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points
    ¥22.1

    ¥20.9

    74 diapers ¥1,650 Free 15pt 104pt

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

    • Auto Applied Rakuten Card Holder +2%pt
    • Auto Applied Rakuten Mobile Subscriber +4%pt

    rakuten

    楽天オリジナル

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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 Diapers Pull-Up – M

A pull-up diaper size generally recommended for babies weighing 6 to 12kg, often used from the crawling stage through cruising. M size is one of the longest-used diaper sizes and is often purchased in large quantities, so cost performance matters. Choosing diapers with a secure waistband can help prevent slipping even when your baby wears pants over them. Bulk purchases and subscription-style buying can be smart ways to lower the price per diaper.

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