15 Best Non-Toxic Mattress Protectors | Allergens, Dust & Spills

What are non-toxic mattress protectors? 

Non-toxic mattress protectors are designed to safeguard your organic mattress from spills, allergens, and dust mites without exposing you to dangerous toxins.

They’re typically made from organic, GOTS-certified materials like cotton, wool, or natural latex, ensuring a chemical-free sleeping space. They also employ non-toxic waterproofing methods which help to block liquids while allowing air and moisture to escape, allowing you to stay cool through the night. 

Conventional mattress protectors are often made with synthetic materials like vinyl, PVC, phthalates, and fire retardants that off-gas noxious chemicals and disrupt your sleep or even negatively impact your health.

What toxic chemicals are commonly found in mattress protectors?

Formaldehyde (Preservative & Adhesive): Serious health issues include respiratory irritation, headaches & allergic reactions.

• It may be listed as methanol.

Flame Retardants (e.g., PBDEs, TDCPP) (Fireproofing): Serious health issues include neurological disorders, reproductive issues, and cancer.

• It may be listed as “flame retardant” or specific chemical names.

Phthalates (Plasticizers): Serious health issues include reproductive issues, hormonal disruptions, and respiratory problems.

• Typically listed as  DEHP or DBP.

Polyvinyl Chloride (PVC) (Waterproofing & Durability): Serious health issues include cancer, respiratory problems, and reproductive issues.

• It may be listed as “PVC,” “vinyl,” or “polyvinyl chloride”.

Synthetic Rubber (SBR) (Elasticity & Durability): Serious health issues include allergies and skin irritation.

• It may be listed as “SBR,” “styrene-butadiene rubber,” or “synthetic rubber”.

Polyester & Spandex (Elasticity & Durability): Serious health issues include allergic reactions and skin irritation (if not treated properly).

• Listed as is.

Volatile Organic Compounds (VOCs) (Adhesives or Petroleum-Based Fabrics): Serious health issues include headaches, dizziness, nausea, and respiratory problems.

• Typically not listed.

Polyfluorinated Alkyl Substances (PFAS) (Waterproofing & Stain Resistance): Serious health issues include cancer, liver damage, and reproductive issues.

• It may be listed as “fluorinated,” or maybe listed as a proprietary “wrinkle-free” or “waterproof” technology.

What are the most important things to look for when shopping for non-toxic mattress protectors?

Materials

Organic Cotton: Organic cotton is grown without the use of harmful pesticides, herbicides, or genetically modified organisms (GMOs). It’s naturally soft, breathable, and hypoallergenic, making it an excellent choice for those with sensitive skin or allergies.

Organic Wool: Wool is naturally temperature-regulating, moisture-wicking, and fire-resistant. Organic wool comes from sheep raised on organic pastures without the use of synthetic pesticides or hormones. It’s also naturally resistant to dust mites and mold, making it a great hypoallergenic option.

Organic Bamboo: Bamboo is a sustainable, fast-growing resource that creates a soft, breathable fabric when processed organically. Bamboo is naturally antimicrobial, moisture-wicking, and temperature-regulating, providing a comfortable sleep surface.

Organic Latex: Natural latex is derived from rubber trees and offers excellent durability and support. Organic latex is produced without the use of synthetic chemicals or pesticides and is naturally hypoallergenic and resistant to dust mites and mold.

Performance 

Waterproofing Technology: Look for protectors that use safe, non-toxic waterproofing methods, such as TPU (thermoplastic polyurethane). These materials create a thin, breathable barrier that prevents liquids from penetrating the mattress while allowing air and moisture vapor to pass through.

Breathability: Choose protectors made with breathable materials like organic cotton or bamboo, which allow for proper air circulation and temperature regulation. This helps prevent heat buildup and reduces the risk of sweating or discomfort during sleep.

Durability: High-quality non-toxic mattress protectors should be durable enough to withstand regular use and washing. Look for protectors with reinforced seams, sturdy elastic bands, and materials that resist pilling or tearing over time.

Hypoallergenic Properties: If you have allergies or sensitivities, look for protectors that are naturally hypoallergenic, like those made with organic cotton, wool, or latex. These materials are resistant to dust mites, mold, and other common allergens, helping to create a healthier sleep environment.

Certifications and Labels

GOTS (Global Organic Textile Standard): GOTS is the leading certification for organic textiles, ensuring that a product contains at least 95% organic fibers and meets strict environmental and social criteria throughout the entire production process.

OEKO-TEX Standard 100: This certification ensures that a product has been tested for harmful substances and is safe for human use. It’s a good indicator that a mattress protector is free from toxic chemicals, even if it’s not entirely organic.

UL GREENGUARD Gold: This certification focuses on low chemical emissions and indoor air quality. Products that have earned the GREENGUARD Gold certification have met some of the world’s most rigorous standards for low emissions of volatile organic compounds (VOCs).

OCS (Organic Content Standard): The OCS verifies the presence and amount of organic material in a product. It provides third-party assurance that a product contains a verified amount of organic content, even if it’s not 100% organic.

What should I consider when purchasing waterproof non-toxic mattress protectors?

When shopping for a completely waterproof non-toxic mattress protector, there are a few things to keep in mind. 

Two common materials found in these protectors are polyurethane (PU) and thermoplastic polyurethane (TPU).

While these materials are generally considered safe when used properly, it’s important to mention what they are and potential safety concerns.

The Role of PU and TPU in Waterproofing

Polyurethane (PU) and thermoplastic polyurethane (TPU) are widely used in mattress protectors for their waterproofing properties, especially in non-toxic mattress protectors. 

These materials create a thin, flexible barrier that prevents liquids from penetrating the mattress while still allowing air and moisture vapor to pass through. 

PU and TPU are often used for their durability, resistance to abrasion, and ability to withstand repeated washing.

They also offer a more environmentally friendly alternative to PVC (polyvinyl chloride), which can release harmful chemicals.

Safety Considerations for PU and TPU

When choosing a waterproof non-toxic mattress protector, it’s important to dig a little deeper to understand how the mattress protector was made.

Look for this when shopping for a non-toxic waterproof mattress protector:

Phthalate-Free: Ensure that the PU or TPU used in the mattress protector is phthalate-free. Phthalates are plasticizers that can be added to these materials to increase flexibility, but they have been linked to various health concerns. Look for protectors that explicitly state they are phthalate-free or have certifications like OEKO-TEX Standard 100, which guarantees the absence of harmful substances.

Low VOC Emissions: PU and TPU can potentially release volatile organic compounds (VOCs) during the initial off-gassing period. To minimize exposure, choose mattress protectors that have been tested for low VOC emissions and have certifications like GREENGUARD Gold, which ensures the product meets strict chemical emission limits.

Proper Manufacturing: The safety of PU and TPU also depends on proper manufacturing practices. Reputable brands will use high-quality, medical-grade materials and adhere to strict manufacturing guidelines to ensure the end product is safe for use. Look for brands that are transparent about their manufacturing processes and materials. Truly non-toxic mattress protectors should only contain less than 5% of either of these materials. 

How are non-toxic mattress protectors different from a mattress pad?

When it comes to mattress accessories, it’s easy to get confused by the various options available.

Mattress toppers, pads, and protectors all serve different purposes, and understanding their primary functions can help you choose the right product for your needs.

Mattress Toppers

Mattress toppers are the thickest of the three, typically ranging from 1″ to 4″ in depth. Their primary function is to provide an extra layer of comfort and support to your mattress, rather than protect it. 

Toppers can be made from various materials, such as memory foam, latex, or down feathers, and are designed to enhance the feel of your mattress, making it softer or firmer depending on your preferences.

Mattress Pads

Mattress pads, on the other hand, are thinner than toppers and are primarily designed to protect your non-toxic mattress from light stains, spills, and general wear and tear.

They can also add a subtle layer of comfort, but this is not their main purpose. Mattress pads are often quilted and fit over your mattress like a fitted sheet.

Non Toxic Mattress Protectors

Non-toxic mattress protectors serve a more specific purpose – they create a barrier between you and your mattress to prevent spills, moisture, allergens, and dust mites from penetrating the mattress surface. 

Unlike toppers or pads, mattress protectors are thin and fit snugly around your mattress like a fitted sheet. 

They prioritize function over comfort, using non-toxic, waterproof materials to keep your mattress clean and hygienic without exposing you to harmful chemicals.

Are all waterproof mattress protectors toxic?

Not all waterproof mattress protectors are toxic. While some may contain harmful chemicals, many are made with non-toxic materials.

Here are some things to look for when choosing a waterproof mattress protector:

• Organic or Natural Materials: These are generally safer options, as they’re free from synthetic chemicals.  
• Non-Toxic Certifications: Look for certifications like GOTS (Global Organic Textile Standard) or OEKO-TEX, which guarantee that the product is free from harmful substances.  
• Waterproof Membrane: The waterproof layer can be made from various materials. Avoid PVC or vinyl, as these can contain harmful chemicals. Look for polyurethane or other non-toxic options.  

By being mindful of these factors, you can find a waterproof mattress protector that’s both effective and safe for your health.

How often should I replace my non-toxic mattress protector?

You should generally replace your non-toxic mattress protector every 2-3 years.

Here are some factors that can influence how often you need to replace it:

• Usage: If you use your mattress frequently or have pets, you may need to replace it more often.
• Stains & Spills: Accidents happen, and stains and spills can accumulate over time. These can affect the effectiveness of the protector and potentially damage the mattress itself.
• Wear & Tear: Even with proper care, mattress protectors can show signs of wear and tear over time, such as tears or rips.
• Personal Preference: Some people prefer to replace their mattress protector more frequently for hygiene reasons.

By replacing your non-toxic mattress protector regularly, you can help to maintain the cleanliness and longevity of your mattress.

Can I use non-toxic mattress protectors with any type of mattress?

Yes, you can generally use non-toxic mattress protectors with any type of mattress.

Whether it’s an innerspring mattress, latex mattress, memory foam mattress, or another type, a non-toxic protector can provide a barrier between your mattress and potential allergens, spills, and stains.

However, it’s important to note that some mattress protectors may have specific care instructions or compatibility guidelines.

For example, if you have a mattress with a waterproof cover, you may need to choose a protector that is breathable to prevent moisture buildup.

It’s always a good idea to check the product specifications and care instructions for your specific mattress protector to ensure it’s compatible with your mattress and will provide the desired protection.

What’s the best way to care for my non-toxic mattress protector?

Regular Cleaning

• Vacuum Regularly: Use the upholstery attachment on your vacuum cleaner to remove dust, dirt, and allergens from the surface of the protector.
• Spot Clean: For spills or stains, blot the area immediately with a clean, damp cloth. Avoid rubbing, as this can spread the stain.
• Machine Wash (if label allows): If the care label allows, machine wash the protector in cold water on a gentle cycle. Use a mild detergent and avoid using bleach or fabric softeners.

Waterproof Non-Toxic Mattress Protectors

• Air Dry: After washing, hang or lay the protector flat to air dry completely. Avoid using a dryer, as the heat can damage the waterproof layer.
• Ensure the Waterproof Layer is Intact: To ensure the waterproof layer is intact, test the protector by placing a glass of water on it. If the water doesn’t seep through, the protector is still functioning properly.

General Care

• Rotate Regularly: This helps to prevent uneven wear and tear.
• Inspect For Damage: Check the protector regularly for tears, rips, or other signs of damage. If you notice any issues, replace the protector.
• Follow Care Label Instructions: Always, always, always refer to the specific care instructions provided by the manufacturer. 

If a mattress protector is washable, often the manufacturer will list what type of detergent to use (ie. phosphate-free), temperature settings, and whether or not the mattress protector can be dried in the dryer.