11 Safest Non-Toxic Shower Curtains | PVC-Free

What makes a shower curtain non toxic?

So, what exactly makes a shower curtain non-toxic? First and foremost, it’s all about ditching the PVC (polyvinyl chloride) and other harmful chemicals like phthalates and formaldehyde. 

These chemicals often found in conventional shower curtains can off-gas volatile organic compounds (VOCs) that seriously mess with your indoor air quality and trigger health issues like respiratory problems and skin irritation. 

Instead, non-toxic curtains keep it real with natural, breathable fabrics like organic cotton, hemp, and linen. If you’re looking for a water-resistant option, there are PVC-free plastics like PEVA (polyethylene vinyl acetate) or EVA (ethylene vinyl acetate). These are better options than PVC shower curtains but still come with some risks. 

What are the hidden dangers of conventional PVC shower curtains?

Off-Gassing of VOCs

Have you ever unwrapped a new shower curtain and hung it in your shower just to be greeted by a noxious chemical smell? That, friends, is the off-gassing of VOCs from your PVC shower curtain.

These chemical vapors come from toxic chemicals like phenol, methyl isobutyl ketone, and cyclohexanone, evaporating into the air you breathe. 

These sneaky chemicals can cause eye and respiratory irritation, headaches, long-term damage to your central nervous system and even cancer. Not exactly the spa-like experience you were hoping for, right?

Other Chemicals Lurking in Your Shower Curtain

• Phthalates: These hormone-disrupting plasticizers can leach out of PVC, especially when exposed to heat (like in your steamy shower). Phthalates have been linked to reproductive issues, asthma, and other health problems.

• Lead and Cadmium: Some PVC curtains contain these heavy metals as stabilizers. Lead is a notorious neurotoxin that can damage the brain and nervous system, while cadmium is a carcinogen. Not exactly the kind of company you want to keep while you’re lathering up.

• Dioxins: These highly toxic byproducts are released during PVC production and disposal. Dioxins are persistent environmental pollutants that can accumulate in the food chain and have been associated with cancer, reproductive issues, and developmental problems. Manufacturers use these chemicals to make PVC curtains flexible and durable.  

Mold and Mildew 

As if the toxic chemicals weren’t enough, PVC shower curtains are also a breeding ground for mold and mildew. The non-porous surface traps moisture, creating the perfect environment for these icky intruders to thrive. Exposure to mold can trigger respiratory issues, asthma attacks, and allergic reactions.

Environmental Pollution

The dangers of PVC shower curtains don’t just stop at your bathroom door. The production and disposal of PVC create a massive environmental burden.

PVC is notoriously difficult to recycle, meaning most of it ends up in landfills or incinerated, releasing even more toxins into the environment. And the dioxins released during the manufacturing process are also highly toxic environmental pollutants.

Yikes! It’s clear that conventional PVC shower curtains are a toxic disaster waiting to happen.

What are the benefits of using a non toxic shower curtain made with natural materials?

Health Benefits

• Avoiding Harmful Chemicals: Non-toxic curtains are free from the nasty chemicals found in conventional PVC, like phthalates, lead, and cadmium. This means you can shower without worrying about daily exposure to hormone disruptors and carcinogens.

• Reducing Off-Gassing and Respiratory Issues: Natural materials like organic cotton, hemp, and linen don’t off-gas volatile organic compounds (VOCs) like their PVC counterparts. This means you can breathe easy and avoid the respiratory irritation, headaches, and other health woes associated with chemical off-gassing.

Environmental Benefits

Non-toxic, natural shower curtains aren’t just good for your health – they’re also a total win for the environment. Here’s why:

• Biodegradable and Eco-Friendly Materials: Natural fabrics like cotton, hemp, and linen are biodegradable and come from renewable resources. When it’s time to replace your curtain, you can feel good knowing it won’t sit in a landfill for centuries like PVC.

• Eliminating Pollution from PVC Production: By choosing a PVC-free shower curtain, you’re helping to reduce the environmental pollution caused by PVC production. This means less dioxins, less toxic waste, and a happier planet overall.

Mildew Resistance and Antimicrobial Properties

One of the coolest things about natural shower curtain materials is that many of them have inherent mildew-resistant and antimicrobial properties. Hemp and linen, for example, are naturally resistant to mold and bacterial growth. 

This means you can keep your bathroom looking fresh and clean without relying on harsh chemical treatments.

What are non toxic shower curtains made from?

Organic Cotton: Soft, breathable, and beautiful, organic cotton is grown without harsh pesticides or chemicals, making sure you’re not introducing any unwanted chemicals into your bathroom.

Hemp: Don’t let its association with a certain leafy green fool you, hemp is a great material that easily stands up to wear and tear. It’s naturally resistant to mold and mildew, making it a great choice for a humid bathroom.

Linen: If you’re looking for a way to make you bathroom feel a little more high-end, linen is a great way to go. This sturdy, quick-drying fabric is not only beautiful but also biodegradable, making it a winner for both style and sustainability.

PVC-Free Plastics

PEVA (Polyethylene Vinyl Acetate): This budget-friendly, chlorine-free plastic is a popular choice for non-toxic shower curtains. It’s durable, easy to clean, and doesn’t give off any nasty chemical odors.

EVA (Ethylene Vinyl Acetate): Another PVC-free plastic option, EVA is an affordable alternative to traditional vinyl curtains. It’s resistant to water and mildew, making it a practical choice for the bathroom.

When it comes to non toxic shower curtains 100% natural fibers are the healthiest way to go. But if you must go with a plastic alternative PEVA and EVA are less toxic options than PVC, but are still not without risk. 

How to choose the perfect non toxic shower curtain for you

Choosing the Right Size

To ensure a proper fit and prevent water leakage, it’s important to measure your shower dimensions accurately before purchasing a shower curtain. 

• Standard Shower Size: For a standard shower measuring 60″ x 30″, the recommended curtain size is 72″ x 72″. This allows for 12″ of overlap on the sides to contain water spray.
• Tall Showers: For showers taller than standard, opt for curtains sized 70″ x 84″ or 72″ x 84″ to accommodate the extra height.
• Wide Showers: Extra-wide showers may require a 144″ x 72″ curtain to provide sufficient coverage.
• Shower Stalls: For compact shower stalls, a 54″ x 78″ curtain is typically suitable.

Always measure the width of your shower from wall to wall, and add 12 inches for proper overlap. For the height, measure from the curtain rod to the floor, subtracting 8-10 inches if using separate curtain rings.

Fabric Weight and Quality

The weight and quality of the fabric do play a role in determining the longevity and performance of your shower curtain. 

Heavier, tightly woven fabrics like cotton, linen, or hemp are more durable and less prone to ripping or tearing over time. 

On the other hand, lightweight synthetic fabrics like polyester or PEVA are more affordable but may not withstand frequent use as well. However, PEVA is a safer, PVC-free plastic option that is water-resistant, durable, and easy to clean.

Style and Design

Non-toxic shower curtains come in a wide range of colors, patterns, and textures, so you can find one that will match your bathroom’s decor. Natural fabrics offer a warm, earthy aesthetic and can be found in various hues, from neutral tones to vibrant shades.

For a more modern and minimalist look, consider solid-colored curtains or those with subtle patterns or textures. Alternatively, bold prints and intricate designs can add some interest and personality to your space.

Textured fabrics like waffle weave or matelassé can also elevate the overall look of your bathroom, providing a luxurious and inviting feel. 

How to care for your non toxic shower curtain so it lasts

Natural Fabrics (Organic Cotton, Hemp, Linen)

• Machine wash frequently, at least once a month, using a gentle cycle and mild detergent. This prevents mildew buildup.
• Pre-treat any stains with a stain remover or mild detergent before washing.
• Hang to air dry completely after washing to prevent mildew growth.
• Consider adding vinegar to the rinse cycle to help remove soap residue and prevent future buildup.
• For linen or hemp curtains, wash weekly as they dry faster and are more mildew-resistant than cotton.

PEVA and EVA

• Machine wash on a gentle cycle using cold water and a mild detergent every 1-2 months.
• Add a couple of towels to the wash to help scrub the PEVA and remove buildup.
• Never put PEVA or EVA curtains in the dryer. Always air dry to prevent warping or melting.

Polyester

• Machine wash polyester curtains monthly on a gentle cycle with warm water and mild detergent.
• Polyester is naturally water-repellent and dries quickly, reducing mildew risk.
• Look for OEKO-TEX certified polyester to ensure it’s free of harmful chemicals.
• For all non-toxic curtains, proper bathroom ventilation is key to preventing mildew growth. Regularly spray with a vinegar solution or use a squeegee after showering to minimize moisture buildup. Replace curtains when excessive staining, smells, or deterioration occurs.

Are non-toxic shower curtains as effective as traditional ones in terms of water resistance?

Yes! non-toxic shower curtains can be just as effective as traditional ones when it comes to keeping water in you shower contained. The key is to choose the right material and construction.

For the best water resistance, PEVA  is a popular non-toxic plastic option. PEVA shower curtains are waterproof and prevent water from leaking out, while being easy to clean, and providing reliable water protection.

Natural fabrics like organic cotton, hemp, and linen can also be highly water-resistant when properly treated or coated. Some manufacturers apply a water-repellent finish or wax coating to these fabrics to up the water resistance. However, these may require more frequent re-treating compared to plastic curtains.