Moony is a high-quality diaper product originating from Japan. Moony offers a diverse range of products and sizes. This article compiles Moony diaper sizes to help mothers choose the most suitable product, providing optimal support for all baby activities.
Moony Diapers - A Trusted Brand

Moony Diapers are a renowned brand not only in Japan but also internationally. This brand belongs to the Unicharm Corporation of Japan. Unicharm operates diaper and baby product manufacturing facilities in Japan and various other countries. The corporation also has numerous subsidiaries and factories worldwide, including in Vietnam.
In Vietnam, Moony products are available in a wide variety of designs and types. This includes the following main product categories:
- Moony for premature infants
- Standard Moony diapers
- Moony green with extra pads
- Moony green super plus
- Moony Natural
Among these products, some are for export, while others are for domestic use. Both sources have minor differences in origin, packaging, size, quantity, and product quality, almost identical. Mothers can distinguish between these two sources based on the following characteristics:
- Moony domestic diapers: All text on the packaging is in Japanese characters.
- Moony diapers imported to Vietnam: All text on the packaging is in Japanese characters. However, they come with adhesive labels in English or Vietnamese for easy identification and use by mothers.
Moony Diaper Sizes

In Vietnam, there are both domestic and exported sources of Moony diapers. These sources do not differ in size. Therefore, we will provide mothers with various sizes of Moony diapers according to each diaper line. Specifically as follows:
Diapers for premature babies
Available in both domestic and imported varieties. These are specially designed for premature babies weighing from 1 to 3kg. Packaging: 30 Moony diapers per pack.
Standard Moony diaper sizes
The Moony diaper line includes both imported and domestic products. Packaging, sizes, and weight recommendations for babies are as follows:
- Newborn Diaper Type: Packaging: 90 diapers per pack; suitable for babies from newborn to 5kg.
- Size S (Diaper): Packaging: 84 diapers per pack; suitable for babies from 4 to 8kg.
- Size M (Diaper): Packaging: 64 diapers per pack; suitable for babies from 6 to 11kg.
- Size L (Diaper): Packaging: 54 diapers per pack; suitable for babies from 9 to 14kg.
- Size M (Pull-up Diaper): Packaging: 58 diapers per pack; suitable for babies from 5 to 10kg.
- Size L (Pull-up Diaper): Packaging: 44 diapers per pack; suitable for babies from 9 to 14kg.
- Size XL (Pull-up Diaper): Packaging: 38 diapers per pack; suitable for babies from 12 to 22kg.
Moony green with extra pads diaper sizes
Each pack of Moony green with extra pads comes with additional Moony pads. The number of additional pads ranges from 4 to 6 pads per pack (depending on the size). Specifically:
- Newborn Diaper Type: Packaging: 90 + 6 pads per pack; suitable for babies from newborn to 5kg.
- Size S (Diaper): Packaging: 84 + 6 pads per pack; suitable for babies from 4 to 8kg.
- Size M (Diaper): Packaging: 64 + 4 pads per pack; suitable for babies from 6 to 11kg.
- Size L (Diaper): Packaging: 54 + 4 pads per pack; suitable for babies from 9 to 14kg.
- Moony Diaper size M (Pull-up Diaper): Packaging: 58 + 6 pads per pack; suitable for babies from 5 to 10kg.
- Moony Diaper size L (Pull-up Diaper): Packaging: 44 + 6 pads per pack; suitable for babies from 9 to 14kg.
- Moony Diaper size XL (Pull-up Diaper): Packaging: 38 + 6 pads per pack; suitable for babies from 12 to 17 kg.
Moony green with super extra pads diaper sizes
If the extra pads diaper line helps mothers save some money on diaper purchases, the super extra pads line saves a lot more for mothers. Specifically:
- Newborn Diaper 111: Packaging: 90 + 21 pads per pack; suitable for babies from 03 to 05 kg.
- Size S (Diaper): Packaging: 84 + 18 pads per pack; suitable for babies from 4 to 8kg.
- Size M (Diaper): Packaging: 64 + 14 pads per pack; suitable for babies from 6 to 11kg.
- Size L (Diaper): Packaging: 44 + 10 pads per pack; suitable for babies from 9 to 14kg.
- Size M (Pull-up Diaper): Packaging: 58 + 12 pads per pack; suitable for babies from 5 to 10kg.
- Size L (Pull-up Diaper): Packaging: 44 + 10 pads per pack; suitable for babies from 9 to 14kg.
- Size XL (Pull-up Diaper): Packaging: 38 + 8 pads per pack; suitable for babies from 12 to 22 kg.
Premium Moony Natural diaper sizes

Moony Natural is the highest-quality diaper line of the Moony brand. The raw materials are made from 100% organic cotton, so it is also called Moony Natural Organic diapers. The product comes in the following sizes and packaging:
- Newborn: Packaging: 63 pieces per pack; suitable for babies under 5kg.
- Size (diaper): Packaging: 58 pieces per pack; suitable for babies from 4 to 8kg.
- Size M (Diaper): Packaging: 46 pieces per pack; suitable for babies from 6 to 11kg.
- Size L (Diaper): Packaging: 38 pieces per pack; suitable for babies from 9 to 14kg.
- Size M (Pull-up Diaper): Packaging: 46 pieces per pack; suitable for babies from 5 to 10kg.
- Size L (Pull-up Diaper): Packaging: 36 pieces per pack; suitable for babies from 9 to 14kg.
- Size XL (Pull-up Diaper): Packaging: 32 pieces per pack; suitable for babies from 12 to 22 kg.
Above is detailed information about Moony diaper sizes for babies. Each Moony product provides the best care for babies at each stage. Therefore, mothers should choose this diaper brand for their children. Currently, Mytour - One of the reputable units specializing in providing products for expectant mothers and babies, has a wide range of Moony diapers available, which can be purchased online or directly at the store, very conveniently.
Some popular white Moony lines selling at Mytour: