Cheapest Tape – Newborn Diapers in Japan | Price per diaper
Where Can You Find the Lowest Price Right Now?
The current lowest effective price is ¥17.4 per diaper as of September 24, 2026. Including campaigns and reward points, "GOO.N Zero leaks from loose poop Tape Diapers – Newborn" sold by 楽天24 ベビー館 is currently the cheapest option.
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#1 ¥17.4/diaper GOO.N Zero leaks from loose poop Tape Diapers – Newborn 【販売店：楽天24 ベビー館】
1
GOO.N Zero leaks from loose poop Tape Diapers – Newborn
★4.7 (63)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥22.4¥17.4
272 diapers ¥6,256¥5,656Free 170pt925ptYou can save about ¥5.0 per diaper with the following offers applied!
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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#2 ¥19.1/diaper moony Marshmallow Soft Touch Tape Diapers – Newborn 【販売店：楽天24 ベビー館】
2
moony Marshmallow Soft Touch Tape Diapers – Newborn
~5kg ★4.8 (360)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥22.1¥19.1
304 diapers ¥6,921¥6,321Free 188pt517ptYou can save about ¥3.0 per diaper with the following offers applied!
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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#3 ¥20.5/diaper Merries Air-Through Dry Skin Tape Diapers – Newborn 【販売店：マツモトキヨシ楽天市場店】
3
Merries Air-Through Dry Skin Tape Diapers – Newborn
~5kg ★4.9 (7)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥21.7¥20.5
272 diapers ¥6,072 Free 165pt496ptYou can save about ¥1.2 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- 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
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#4 ¥21.3/diaper Pampers Dry Care Tape Diapers – Newborn 【販売店：楽天24 ベビー館】
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Pampers Dry Care Tape Diapers – Newborn
~5kg ★4.7 (3968)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥26.5¥21.3
336 diapers ¥9,156¥8,556Free 249pt1,400ptYou can save about ¥5.2 per diaper with the following offers applied!
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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#5 ¥21.7/diaper moony Marshmallow Soft Touch Tape Diapers – Newborn 【販売店：ユニソロ 日用品 楽天市場店】
5
moony Marshmallow Soft Touch Tape Diapers – Newborn
~5kg ★4.8 (198)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥23.0¥21.7
304 diapers ¥7,180 Free 195pt587ptYou can save about ¥1.3 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied Rakuten Card Holder +2%pt
- Auto Applied Rakuten Mobile Subscriber +4%pt
rakuten
ユニソロ 日用品 楽天市場店
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#6 ¥21.7/diaper Pampers Premium Care Tape Diapers – Newborn 【販売店：楽天24 ベビー館】
6
Pampers Premium Care Tape Diapers – Newborn
~5kg ★4.8 (6851)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥31.0¥21.7
216 diapers ¥6,890¥6,290Free 187pt1,601ptYou can save about ¥9.3 per diaper with the following offers applied!
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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#7 ¥21.9/diaper Pampers Dry Care Tape Diapers – Newborn 【販売店：ひかりTVショッピングYahoo!店】
7
Pampers Dry Care Tape Diapers – Newborn
~5kg ★4.9 (36)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥22.3¥21.9
328 diapers ¥7,980 Free 652pt798ptYou can save about ¥0.4 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied LYP Premium Member +2%pt
Discounts & Campaigns Available Today
- Apply 【】+4%pt
yahoo
ひかりTVショッピングYahoo!店
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#8 ¥22.6/diaper moony Marshmallow Soft Touch Tape Diapers – Newborn 【販売店：楽天24 ベビー館】
8
moony Marshmallow Soft Touch Tape Diapers – Newborn
~5kg ★4.8 (25)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥31.0¥22.6
76 diapers ¥1,629¥1,029¥770 44pt84ptYou can save about ¥8.4 per diaper with the following offers applied!
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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#9 ¥22.9/diaper Merries Air-Through Dry Skin Tape Diapers – Newborn 【販売店：楽天24 ベビー館】
9
Merries Air-Through Dry Skin Tape Diapers – Newborn
~5kg ★4.7 (2199)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥26.4¥22.9
272 diapers ¥7,373¥6,773Free 201pt554ptYou can save about ¥3.5 per diaper with the following offers applied!
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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#10 ¥24.2/diaper Merries Air-Through Dry Skin Tape Diapers – Newborn 【販売店：LOHACO by ASKUL】
10
Merries Air-Through Dry Skin Tape Diapers – Newborn
~5kg ★4.3 (3)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥24.6¥24.2
164 diapers ¥4,401 Free 360pt440ptYou can save about ¥0.4 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied LYP Premium Member +2%pt
Discounts & Campaigns Available Today
- Apply 【】+4%pt
yahoo
LOHACO by ASKUL
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#11 ¥24.3/diaper Pampers Premium Care Tape Diapers – Newborn 【販売店：コジマ楽天市場店】
11
Pampers Premium Care Tape Diapers – Newborn
~5kg ★4.8 (27)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥28.3¥24.3
216 diapers ¥6,280 Free 171pt1,027ptYou can save about ¥4.0 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied Rakuten Card Holder +2%pt
- Auto Applied Rakuten Mobile Subscriber +4%pt
rakuten
コジマ楽天市場店
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#12 ¥24.4/diaper Merries First Premium Tape Diapers – Newborn 【販売店：楽天24 ベビー館】
12
Merries First Premium Tape Diapers – Newborn
~5kg ★4.8 (1983)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥28.3¥24.4
240 diapers ¥6,985¥6,385Free 190pt522ptYou can save about ¥3.9 per diaper with the following offers applied!
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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#13 ¥24.8/diaper Merries First Premium Tape Diapers – Newborn 【販売店：すくすくスマイル】
13
Merries First Premium Tape Diapers – Newborn
~5kg ★5.0 (4)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥25.3¥24.8
264 diapers ¥7,280 Free 595pt728ptYou can save about ¥0.5 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied LYP Premium Member +2%pt
Discounts & Campaigns Available Today
- Apply 【】+4%pt
yahoo
すくすくスマイル
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#14 ¥24.9/diaper moony Gap-Free Leak Protection Tape Diapers – Newborn 【販売店：楽天24】
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moony Gap-Free Leak Protection Tape Diapers – Newborn
~5kg ★4.7 (6)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥33.5¥24.9
76 diapers ¥1,824¥1,224¥770 49pt100ptYou can save about ¥8.6 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied Rakuten Card Holder +2%pt
- Auto Applied Rakuten Mobile Subscriber +4%pt
rakuten
楽天24
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#15 ¥25.1/diaper Pampers Dry Care Tape Diapers – Newborn 【販売店：子育ての店 ベビー・キッズ】
15
Pampers Dry Care Tape Diapers – Newborn
~5kg ★4.7 (67)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥26.6¥25.1
328 diapers ¥8,980 Free 244pt734ptYou can save about ¥1.5 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied Rakuten Card Holder +2%pt
- Auto Applied Rakuten Mobile Subscriber +4%pt
rakuten
子育ての店 ベビー・キッズ
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#16 ¥25.3/diaper Merries First Premium Tape Diapers – Newborn 【販売店：暮らし健康ネット館】
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Merries First Premium Tape Diapers – Newborn
~5kg ★4.7 (10)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥26.8¥25.3
264 diapers ¥7,280 Free 198pt595ptYou can save about ¥1.5 per diaper with the following offers applied!
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
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#17 ¥25.5/diaper Merries First Premium Tape Diapers – Newborn 【販売店：アイリスプラザ Yahoo!店】
17
Merries First Premium Tape Diapers – Newborn
~5kg ★5.0 (12)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥26.0¥25.5
264 diapers ¥7,480 Free 612pt748ptYou can save about ¥0.5 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied LYP Premium Member +2%pt
Discounts & Campaigns Available Today
- Apply 【】+4%pt
yahoo
アイリスプラザ Yahoo!店
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#18 ¥25.5/diaper Merries Air-Through Dry Skin Tape Diapers – Newborn 【販売店：Amazon販売店】
18
Merries Air-Through Dry Skin Tape Diapers – Newborn
~5kg ★4.5 (38)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥25.9¥25.5
164 diapers ¥4,287 Free 43pt107ptYou can save about ¥0.4 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied Amazon Mastercard Holder +1.5%pt
amazon
Amazon販売店
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#19 ¥25.8/diaper Pampers Premium Care Tape Diapers – Newborn 【販売店：ひかりTVショッピングYahoo!店】
19
Pampers Premium Care Tape Diapers – Newborn
~5kg ★4.9 (88)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥26.3¥25.8
216 diapers ¥6,180 Free 505pt618ptYou can save about ¥0.5 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied LYP Premium Member +2%pt
Discounts & Campaigns Available Today
- Apply 【】+4%pt
yahoo
ひかりTVショッピングYahoo!店
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#20 ¥26.1/diaper moony Marshmallow Soft Touch Tape Diapers – Newborn 【販売店：Amazon販売店】
20
moony Marshmallow Soft Touch Tape Diapers – Newborn
~5kg ★4.2 (9)Effective Price/diaper Quantity Price incl. Tax Shipping Estimated Points ¥26.4¥26.1
76 diapers ¥1,565 ¥460 16pt39ptYou can save about ¥0.3 per diaper with the following offers applied!
Your Benefits
Change Benefit Settings 》- Auto Applied Amazon Mastercard Holder +1.5%pt
amazon
Amazon販売店
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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.
「適用する」は詳細ページにてクーポン取得やエントリーすると誰でもお得になるため、忘れずに申請してね（販売サイトで自動適用されないので見逃し多数💦）
Features and How to Choose Tape – Newborn Diapers
A newborn diaper size designed for babies weighing under 5kg. Newborn babies often need 10 to 12 diaper changes per day, so softness against the skin and strong absorbency are especially important. When your baby approaches 5kg, it may be time to consider moving up to S size. This is often the first diaper size used from the hospital stay, and trying a few popular brands can help you find the best fit for your baby’s skin.
