
Key Takeaways:
- Waterproof mattress protectors keep your child’s mattress dry and hygienic after a wetting accident.
- Traditional waterproofing materials like plastics and vinyl can disrupt your child’s sleep patterns. They are hot, make crinkly noises when you move, and they can off-gas toxic chemicals that negatively impact your child’s developing hormonal system.
- New biofriendly materials can effectively waterproof your mattress without the drawback of traditional materials.
- Pediatricians suggest positive bedtime routines and behavioral techniques to minimize bedwetting.
Introduction: Dry Nights Mean Better Sleep
As a parent, seeing your child struggle with bedwetting can be heart-wrenching. You want to keep their sleep environment clean and dry, but you also want to ensure they’re sleeping comfortably through the night. That’s where waterproof mattress protectors come in. But can they disrupt your child’s sleep? Let’s dive into the details.
Bedwetting Is More Common Than We Might Think
First things first, bedwetting, or nocturnal enuresis, is a common issue for many children. It’s not something they do on purpose, and most of the time, they grow out of it. However, until they do, it can affect both their sleep and self-esteem.

How Bedwetting Influences Sleep Quality
Wetness during the night can lead to interrupted sleep for your child. He or she may feel cold, uncomfortable, and embarrassed. And have a tough time getting back to sleep. A good mattress protector can help alleviate these issues.
Waterproof mattress protectors are a popular solution for parents. They’re designed to shield the mattress from moisture and are an essential part of managing bedwetting. However, there are a myriad of brands and styles on the market made from a variety of different materials. Some are safe for people and pets, but others that are made from certain plastics and vinyl can be toxic, and even negatively affect your child’s hormonal system.
Waterproof Mattress Protectors
Waterproof mattress protectors work by adhering a waterproof layer to a soft fabric layer. They go over the mattress like a fitted sheet and prevent any liquids from seeping through the sheets and potentially ruining your mattress. Once the liquids reach the inner layers of the mattress, they create a breeding ground for bacteria and mold. The urine smell is almost impossible to remove and could cause you to replace the old mattress at a hefty expense.

When to Use a Waterproof Mattress Protector
It’s a good idea to use a waterproof mattress protector if your child is experiencing bedwetting. Not only does it protect the mattress, but it can also save you time and stress with clean-up in the middle of the night.
Material Matters: Healthy vs. Toxic
When selecting a mattress protector, you need to consider the materials it’s made from. Some materials, like vinyl, can contain phthalates and other chemicals that you probably don’t want your child sleeping on. Look for protectors made from safer materials like polyurethane laminate (PUL) or natural fibers that offer waterproofing without harmful chemicals.
For example, a protector made from organic cotton with a safe waterproof backing can provide the protection you need without the risk of exposing your child to toxins.

How to Choose a Waterproof Mattress Protector
Key Features to Consider for Maximum Protection & Comfort
We look for these key features when shopping for a waterproof mattress protector:
- 100% Waterproof: Ensure the protector is truly waterproof, not just water-resistant, to prevent any leaks onto the mattress.
- Breathable: A breathable fabric will help keep your child cool throughout the night.
- Organic Fibers: Natural fibers like organic cotton or bamboo are hypoallergenic, soft, and comfortable. And they’re less likely to irritate sensitive skin or trigger an allergic reaction.
- Fit: A snug fit will prevent bunching and shifting, which can cause discomfort and noise.
Recommendation: Good Housekeeping 2024 Top Choice

The NATUREPEDIC Organic Waterproof Mattress Protector delivers all the must-haves: safety, comfort, durability, sustainability, and easy care.
And it’s the Good Housekeeping Top Choice for 2024 in the category of Best Organic Waterproof Mattress Protector.
NATUREPEDIC keeps your bed clean and fresh without chemical worries. The 3-layer system consists of 100% GOTS certified organic cotton on the top and bottom with an ultra-thin waterproof layer in the center. The flexible stretch knit fabric is soft and quiet, so you won’t even know it’s there. It completely blocks all liquids while allowing water vapor to pass through, reducing sweat and humidity for a more comfortable sleep.
Moreover, the protector’s deep pocket, elastic sides fit a variety of mattress sizes snugly and securely. It’s not just a barrier; it’s a cozy addition to your bed that you’ll hardly notice is there—until it saves your mattress from an accident.

NATUREPEDIC Features & Benefits:
- Waterproof Protection: An ultra-thin layer of polyethylene provides complete waterproofing without any harmful chemicals.
- Organic Cotton Fabric: Soft and stretchy organic cotton jersey offers a comfortable, noise-free sleep surface.
- Non-Toxic: Free from vinyl/PVC, phthalates, perfluorinated compounds, and butane rubber, ensuring a safer sleep environment.
- DeepSleep Technology: The proprietary technology blocks liquids from passing through, while the breathable design allows water vapor and body heat to escape. It reduces sweating and maintains a comfortable temperature.
- Easy Care: Machine washable and dryable for convenient maintenance, with material sized to account for shrinkage.
- Certifications: UL/GREENGUARD Gold and UL Formaldehyde Free verified, ensuring high standards of health and safety.
- Sizes: Twin, Twin XL, Full, Queen, King, and Cal King
- Guarantee: 100-night trial with a 1-year warranty and free returns.
- Top Reviews: 4.9-Star Rating from more than 930 verified customers.
Frequently Asked Questions (FAQ)
1. Are waterproof mattress protectors safe for children with sensitive skin?
Yes, there are waterproof mattress protectors made with hypoallergenic materials that are safe for children with sensitive skin. Look for protectors that are free from PVC, vinyl, and phthalates, and choose options with a soft, natural top layer.
2. Can a mattress protector make bedwetting worse by disrupting sleep patterns?
A poorly chosen mattress protector can cause discomfort and potentially disrupt sleep. However, with the right breathable and quiet material, a mattress protector should not exacerbate bedwetting issues.
3. How often should waterproof mattress protectors be washed?
It’s a good practice to wash your waterproof mattress protector regularly, at least once a week, or whenever it’s soiled. Follow the care instructions provided by the manufacturer to ensure the protector maintains its waterproof properties.
4. Are there eco-friendly options for waterproof mattress protectors?
Yes, there are eco-friendly mattress protectors available that are made from organic materials and have a minimal environmental impact. Look for certifications like GOTS (Global Organic Textile Standard) for assurance of organic content and sustainable production practices.
5. What should I do if my child complains about the mattress protector making noise?
If noise is an issue, consider a mattress protector with a quilted top layer or one that’s specifically designed to be noiseless. These options can help minimize the sound of movement during the night.
References
- American Academy of Pediatrics. (2021, May 10). Bedwetting: Causes and treatments. HealthyChildren.org. https://www.healthychildren.org/English/health-issues/conditions/emotional-problems/Pages/Bedwetting.aspx
- Mayo Foundation for Medical Education and Research. (2021, June 8). Bedwetting: Causes and solutions. Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/bed-wetting/symptoms-causes/syc-20359590
- Centers for Disease Control and Prevention. (2021, March 3). Phthalates factsheet. CDC. https://www.cdc.gov/biomonitoring/Phthalates_FactSheet.html
- Environmental Working Group. (2022, January 18). Chemicals in vinyl products. EWG. https://www.ewg.org/research/chemicals-in-vinyl-products
- Naturepedic. (2024). Naturepedic Organic Waterproof Mattress Protector product page. Naturepedic. https://www.naturepedic.com/organic-cotton-waterproof-mattress-protector
