Using waterproof underpads for newborns provides mothers with more convenience in caring for their infants, eliminating the need for frequent worrying and washing of blankets.
What are waterproof underpads?
Waterproof underpads are specialized products designed to prevent leakage for babies, avoiding soiling the surrounding area when they urinate or bathe... Waterproof underpads consist of 2 sides: one soft side in contact with the baby's skin, and one waterproof side that prevents water and waste from seeping down.
Explore the different types of waterproof underpads for babies
Depending on the size of the waterproof underpads, their intended usage will vary.

- Small-sized (usually 20 x 20cm), also known as baby underpads:
They typically consist of 3 layers:
– 1 layer of mesh in contact with the baby's skin
– 1 layer of waterproof PE bottom
– 1 layer of absorbent paper powder
Single-use product
Intended usage: used in conjunction with cloth diapers for babies, absorbs waste when the baby urinates, prevents soiling and wetness on cloth diapers, clothes, mattresses, cribs, etc.
Recommended for newborns from 0 to 1 month old, as babies urinate frequently during this stage, although the amount is not much. Using baby underpads will help mothers save a significant amount compared to using liners or diapers, while still keeping the baby dry and comfortable.
2. Medium-sized (30 x 30cm), also known as newborn changing pads
Construction: One side soft, smooth cotton fabric, one side waterproof nylon, with edge stitching all around.
Reusable and washable product.
Intended usage: Placed under the baby's bottom during diaper changes, diapering, or to prevent wetting the mattress, crib, stroller, etc.
Often used for newborns from 0 to 6 months, or for newborns aged 0 to 3 months in summer to avoid bulky diapers causing discomfort for the baby.
3. Large Size
Available in various sizes suitable for various purposes: Size 30x30cm, 40x50cm, Size 50x70cm, Size 70x100cm, Size 80x120cm, Size 140x200cm, Size 160x200cm, Size 180x200cm, Size 200x220cm suitable for beds, mattresses, mattress pads, cribs, strollers, cars, sofas, chairs...
There are 2 types:
– One type has a soft cotton fabric surface and a waterproof surface. Depending on the manufacturer, they are divided into: 2-layer waterproof pads, 4-layer...
– One type is entirely made of nylon, cheaper.
Both types are reusable, easy to wipe clean, easy to wash.
Long-term use for babies, suitable for various situations: convenient for outings, traveling; clean when changing diapers; prevents wetness during bathing...
Guide to Selecting the Best Waterproof Underpads for Your Baby
Since newborns have delicate and easily susceptible skin, when choosing a waterproof underpad for your baby, pay attention to the surface. A soft, non-irritating surface with good absorbency, preventing liquid backflow, helps keep your baby's skin dry and comfortable.
– Prefer Fabric-Type Underpads for Newborns
Opting for fabric-type underpads for newborns is preferable over paper ones as they feature breathable holes similar to everyday clothing, resulting in much greater comfort. Additionally, they offer quick and efficient absorbency, providing your baby with the most comfortable sensation. Especially, fabric-type waterproof underpads are made from natural materials with absorbency based on the structure of compressed fabric at high temperatures, ensuring safety for babies, particularly those with sensitive skin.
– Choose Underpads with Clear Origins
Currently, the market offers numerous types of waterproof underpads for newborns, alongside the proliferation of counterfeit products, causing parents to be concerned when making their selection. When choosing, opt for underpads with clear origins, avoiding the temptation of low prices to purchase low-quality products.
Key Considerations When Using Waterproof Underpads for Newborns
– Avoid Having Your Baby Use It 24/7
To protect your baby's skin, it's not advisable to have them use the underpad 24/7 as it can make them feel trapped, uncomfortable, and even irritated. Allow some time between changes to ensure your baby gets some air before replacing the underpad.
– Regularly Check the Underpad for Your Baby
Each newborn waterproof underpad is manufactured with the primary criterion of good absorbency. However, after about 2 - 3 hours of use, parents should check and replace the underpad or immediately change it if the baby has urinated. This ensures the baby's sensitive skin remains unharmed, keeping it clean, dry, and free from irritation.
– Ensure Proper Hygiene After Each Underpad Change
The immune system of newborns is very weak, making them vulnerable to bacterial and germ attacks. Therefore, besides ensuring adequate nutrient intake, maintaining body hygiene after each diaper change is also crucial. Hence, every time you change the diaper for your baby, parents need to ensure proper hygiene for the baby's genital area. You can use soft cotton balls or pads to gently pat dry the baby, but never rub to avoid causing damage to the baby's delicate skin.
