
Key Takeaways:
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Organic waterproof mattress protectors offer safe, hypoallergenic and non-toxic waterproofing, which is ideal for children under 5 who sleep in a baby’s crib or a toddler’s bed.
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Watch for organic certifications like GOTS to ensure you’re getting a truly organic product.
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Choose non-toxic waterproofing materials like plant-based polyethylene to avoid chemicals that are especially harmful to babies and small children.
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NATUREPEDIC® Baby’s Waterproof Organic Crib Mattress Protector Pad has an untouchable 4.8-Star Rating.
When it comes to children under the age of five, we want to create the safest and healthiest environment possible. This is particularly important during sleep, when they spend a considerable amount of time in their beds. A crucial element of a child’s sleep environment is a waterproof mattress protector, because no diaper can stop 100% of urine leaks. A good organic waterproof mattress protector ensures that babies and toddlers stay dry and hygienic, without being exposed to harmful chemicals.
Best Organic Waterproof Crib & Toddler Mattress Protector
Let’s talk about why organic mattress protectors are the top choice for your little one. Unlike conventional mattress protectors, organic ones are made without harmful chemicals and synthetic materials that can off-gas and cause respiratory or skin irritation. Organic protectors, especially those made from cotton, are gentle on the skin and free from allergens, making them ideal for children who may have allergies or sensitive skin.
NATUREPEDIC® Baby
NATUREPEDIC is the leading brand in the organic mattress, mattress protector, and bedding space. Their new baby line is designed for baby cribs and toddler beds, and the special needs of small, young children. They are committed to delivering non-toxic, organic bedding that’s effective without compromising on comfort or safety.

4.8 Star Rating (500+ Reviews)
The NATUREPEDIC Waterproof Organic Crib Mattress Protector boasts an incredible 4.8-star rating on Amazon (500+ reviews). And we all know how critical Amazon reviewers can be. This super high rating reflects the trust and satisfaction parents have in these products, which is due to their quality, safety, and stellar product performance.
Features & Benefits
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100% ORGANIC COTTON: GOTS certified cotton for the top and bottom layers. Protector creates a cozy, comfortable feel with two layers of soft 100% organic cotton jersey (top and bottom). Organic cotton is the purest form of cotton and a healthier alternative to synthetic fabrics.
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WATERPROOF PROTECTION: The non-toxic waterproof barrier is sandwiched between two layers of fabric. It’s specially formulated with DrySleep Technology that allows some water vapor to escape. This process results in less sweaty backs and a drier, more comfortable sleep.
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SECURE FIT IN CRIB OR TODDLER BED: Features a full-perimeter organic cotton skirt made with organic cotton fabric and latex-free elastic. Provides a tight and secure fit.
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NO HARMFUL CHEMICALS: Our mattress pads are completely non-toxic and free of vinyl/PVC, phthalates, latex, and eliminates potential allergenic concerns.
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MACHINE WASH & DRY: The crib protector is easily laundered in warm water and tumble-dried on a low heat setting. The fabric is built to withstand repeated washings without sacrificing quality.
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FITS STANDARD SIZE CRIB MATTRESSES: These fitted protector pads will cover crib and toddler bed mattresses measuring approximately 27 1/4″ x 51 5/8″ x 6″
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MADE IN USA
Where to Buy NATUREPEDIC Baby Products
NATUREPEDIC Baby products can be found at retail locations and online at Amazon or the NATUREPEDIC website. Take extra care when purchasing online. Only buy from authorized sellers to ensure you’re getting an authentic product with the company product warranty.

Organic Cotton vs. Non-Organic
When choosing a mattress protector, the material it’s made from is a key consideration. Organic cotton is the preferred choice for several reasons:
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Chemical-Free: Organic cotton is grown without the use of toxic pesticides or synthetic fertilizers, making it safer for your child’s skin and overall health.
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Hypoallergenic: It’s naturally hypoallergenic, which is great for kids who may have allergies or asthma.
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Environmental Impact: Choosing organic cotton supports sustainable farming practices that are better for the planet.

Non-organic cotton, on the other hand, is often treated with chemicals that can be harmful, especially for children. These can include formaldehyde, heavy metals, and other endocrine disruptors that you definitely don’t want near your child during their vulnerable developmental years.
Why Organic Is Better, Especially for Children & Pets
Most importantly, organic materials reduce the risk of exposing our children and pets to harmful chemicals. Children’s skin is more delicate and absorbent than adults’, making them more susceptible to the toxins found in non-organic materials. Organic cotton is grown without the use of pesticides or synthetic fertilizers, ensuring that the final product is as clean and natural as possible. Besides that, organic farming practices are also better for the environment, which means choosing organic is not only good for our families but for the planet too.
Watch for These Organic Certifications on the Label
When shopping for organic products, check the labels for organic certifications that guarantee organic status and safety of the product. These certifications are awarded only after rigorous source evaluations and product testing.

Consumer Warning: Marketing and advertising terms like “natural” and “eco-friendly” are not regulated and can be used in ways that are misleading. Check the labels for these official Certifications when you want to be sure you’re purchasing a genuine organic product that is safe for your child and our environment.
Non-Toxic Waterproofing Materials
When it comes to waterproofing, not all materials are created equal. Many conventional waterproof mattress protectors use vinyl or PVC, which can release harmful phthalates and other volatile organic compounds (VOCs) into the air. These substances have been linked to health issues such as hormone disruption, respiratory problems, and even cancer. It’s crucial to choose mattress protectors that use non-toxic waterproofing materials to ensure the safety of your child as they sleep.
What Makes Some Waterproofing Materials Toxic
Some waterproofing materials are made from toxic substances that can off-gas harmful chemicals. For example, vinyl and PVC, often used in conventional mattress protectors, contain phthalates, which are used to make plastics more flexible. Phthalates are endocrine disruptors and have been associated with a variety of health issues, particularly in young children who are still developing. Moreover, these materials are not breathable, leading to an uncomfortable sleeping environment that can cause overheating and excessive sweating.
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Vinyl/PVC: Contains phthalates and may release harmful gases.
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Phthalates: Chemicals that can disrupt hormones and cause health issues.
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VOCs: Volatile organic compounds that can off-gas and affect indoor air quality.
To protect your child, it’s essential to choose waterproofing materials that are free from these toxic substances. Opting for organic mattress protectors with non-toxic waterproof barriers, such as those made from plant-based polyethylene, is a safer choice.
Which Waterproofing Materials Are Safe for Kids
Safe waterproofing materials for kids include food-grade polyethylene and TPU (thermoplastic polyurethane). These materials provide effective waterproofing without the use of harmful chemicals. They are also more breathable than vinyl, which helps to regulate temperature and ensure your child remains comfortable throughout the night.
Which Safe Waterproofing Materials Are Breathable & Cooling
Plant-based polyethylene, made from non-GMO sugar cane, is an excellent example of a safe, non-toxic, and breathable waterproofing material. It doesn’t contain harmful chemicals and is also recyclable, making it an eco-friendly option. TPU is another safe alternative; it’s a type of plastic that doesn’t require the addition of chemical plasticizers and is both waterproof and breathable. This means it won’t trap heat, keeping your child cool and comfortable.
Frequently Asked Questions (FAQ)
1. Can waterproof protectors completely prevent urine from seeping into the mattress?
Yes. High-quality organic waterproof protectors are designed to provide a reliable barrier against moisture. They prevent urine and other liquids from penetrating and damaging the mattress underneath. Be sure to choose a protector that covers the entire mattress for complete protection.
2. Are all waterproof mattress protectors hot and noisy?
Traditional waterproofing materials like vinyl, latex, and plastic can indeed be hot and noisy, which often disrupts your child’s sleep. However, organic waterproof mattress protectors that used an advanced, breathable, ultra-thin waterproofing layer are breathable, cooling, and silent. Your baby won’t overheat or wake up to weird crinkling sounds. They’ll get the restorative sleep they need for healthy development.
3. Do NATUREPEDIC Baby waterproof protectors come in different sizes?
Crib and toddler mattress protectors come in 3 versions:
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Crib Flat – 28″ X 52″
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Crib Fitted – 28″ X 52″ X 6″
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Crib Oval Fitted – 27″ X 47″ X 3″
4. Why is NATUREPEDIC BABY so highly rated?
NATUREPEDIC is the most certified and awarded organic mattress manufacturer. They are not only GOTS (Global Organic Textile Standard) certified but also meet the rigorous standards of GREENGUARD Gold Certification. Their products are certified organic and sustainable, and their in-home performance is outstanding.
The company stands behind their products. They offer free shipping, free returns, a 100-night trial, and a 1-year limited warranty.
