Does The Saalt Cup Have PFAS?

Key Takeaways:

• Safe, Medical-Grade Silicone: Saalt Cups are made from 100% medical-grade silicone, free from PFAS, BPA, and latex, ensuring safety and biocompatibility.

• PFAS-Free Verified: Independent lab tests confirm no detectable levels of PFAS in Saalt Cups, down to parts-per-billion.

• Transparent, Sustainable, Equitable: Saalt prioritizes transparency and sustainability, committing to clean chemistry and supporting period equity worldwide.

Does the Saalt Cup contain PFAS? If you’re a busy teen running between classes, a mom, dealing with postpartum changes, or just want a reliable, safe period product, you deserve honest answers about what’s going in your body. Lately, PFAS—commonly known as “forever chemicals”—have been in the news due to their potential health effects and presence in some everyday products. (Mayo Clinic) Naturally, you want peace of mind when choosing reusable solutions for your period.

Saalt is dedicated to providing safe, sustainable options, including premium menstrual cups, discs, and leakproof underwear. Our mission is to help you avoid inconvenient leaks, empower people everywhere to access quality period care, and offer straightforward information about our products. When it comes to PFAS, you can rest assured: Saalt’s medical-grade silicone cups do not contain intentionally added PFAS. We also test our period underwear for PFAS and continuously improve our materials to ensure safety and transparency for our customers.

So, if you’re searching for period underwear or menstrual cups made without PFAS, you can trust Saalt is committed to ingredient transparency and rigorous safety standards. We’re here to protect your body, lighten your ecological footprint, and guarantee absolute comfort—no sweater-tied-around-the-waist required! Whatever stage of life you’re in, Saalt aims to support you with products that are as safe as they are reliable.

What Are PFAS and Why They Matter for Menstrual Care

PFAS, or per- and polyfluoroalkyl substances, are a group of synthetic chemicals known as "forever chemicals" for their persistence in the environment and human body. These chemicals are widely used to make products resistant to water, stains, and heat—think non-stick cookware, rain gear, and unfortunately, some menstrual care products.

Health experts are raising alarms because PFAS have been linked to hormonal imbalances, immune system dysfunction, and certain cancers. What’s especially concerning is their presence in menstrual underwear, pads, and other products that sit directly against sensitive, absorbent areas of the body for many hours at a time. Even though research is still ongoing, early studies indicate that long-term PFAS exposure, even at low levels, may affect reproductive health and worsen conditions like endometriosis. (Everyday Health)

This isn’t just a personal health issue. PFAS don’t easily break down, so they accumulate in the environment, polluting water supplies and soil for years to come. By choosing menstrual products made without PFAS, you’re not only looking out for yourself—you’re helping reduce the demand for harmful manufacturing practices that put everyone at risk.

What can you do? Check labels and look for transparency from brands about their materials and manufacturing processes. If leakproof or water-resistant claims are made, be sure to ask how those results are achieved. A little bit of digging goes a long way toward safer, healthier menstrual care—for you, and for the planet.

Materials and Manufacturing: Inside the Saalt Cup Supply Chain

When you choose a Saalt Cup, you’re not just picking a menstrual product—you’re supporting a supply chain built on transparency, safety, and sustainability. The journey begins with 100% medical-grade silicone, chosen for its durability and guaranteed biocompatibility. This top-quality material, free from harmful chemicals like PFAS, BPA, and latex, is sourced from suppliers who prioritize ethical and traceable practices. Regular third-party audits ensure every batch meets strict purity standards.

Manufacturing is equally meticulous. Production takes place in facilities that champion environmental responsibility, utilizing modern techniques to minimize waste and energy consumption. Each Saalt Cup undergoes rigorous quality control: tests for flexibility, heat resistance, and long-term performance ensure a product that’s safe, reliable, and built to last. 

This approach lessens the need for frequent replacements, helping to reduce landfill waste.

Packaging is the final, important step. Saalt uses predominantly recyclable materials, further shrinking its environmental footprint. Every detail, from sourcing to shipping, is carefully scrutinized for its impact on people and the planet alike. This commitment to sustainability and ethical standards isn’t just marketing—it’s woven into every cup and every decision.

Ultimately, the Saalt Cup’s supply chain demonstrates that menstrual care can go beyond the basics. By prioritizing high-quality materials, responsible manufacturing, and eco-friendly packaging, Saalt is setting a higher standard—one that cares for both your body and the world we all share.

Silicone vs. Plastic: PFAS Risks Compared

When it comes to menstrual products, the materials matter—especially when considering PFAS, those “forever chemicals” linked to potential health risks. Let’s break down the differences between silicone and plastic, and what that means for you.

Silicone—usually found in menstrual cups and some reusable liners—is made to be hypoallergenic, non-porous, and safe with proper cleaning. Most high-quality, medical-grade silicone products do not contain PFAS, since they don’t need water- or stain-resistant treatments (where PFAS are often used). Still, scrutinize labels: some lower-quality silicone blends may include unwanted additives. Opt for brands transparent about their manufacturing if you want to avoid hidden chemicals. (National Library of Medicine)

Plastic, on the other hand, carries more PFAS baggage. Disposable pads, tampons, and even some reusable period products commonly use plastics or coatings that can include PFAS to keep them leak-proof. The issue? PFAS don’t degrade easily and can potentially wind up inside your body, where they’ve been linked in studies to hormone disruption, immune effects, and other health concerns.

So, if you’re comparing silicone and plastic in periods products, it’s about more than comfort or convenience. Silicone is usually the safer pick for minimizing PFAS exposure, while plastics tend to bring more risk. If peace of mind is on your checklist, always read the fine print, choose reputable brands, and favor materials that deliver performance without added chemicals. Your health and comfort deserve nothing less.

Saalt’s Commitment to Clean Chemistry and Transparency

When it comes to period and leakproof underwear—products worn close to your body—chemistry really matters. Saalt goes far beyond simply claiming “safety.” Instead, their commitment starts at the source, with a meticulous focus on every material and process, ensuring that no harmful substances like PFAS (so-called “forever chemicals”) are used at any stage of production.

Imagine the dedication of a tech team fine-tuning their code: that’s the level of obsession Saalt brings to product development. Every layer in their underwear is carefully selected for both high performance and clean chemistry. They replace questionable finishing treatments with safe, cutting-edge alternatives that still deliver powerful absorbency and leak protection—whether you’re running between classes, chasing your kids, managing postpartum needs, or simply living an active lifestyle at any age.

But it’s not just what’s left out; transparency is just as important as clean chemistry. Saalt approaches this like a company publishing patch notes for an update—laying out every detail so customers know exactly what they’re getting. From responsibly sourced fabrics to eco-friendly manufacturing, their process is open for scrutiny at every step. This transparency isn’t just about compliance; it’s about building genuine trust with customers. For anyone wary of vague marketing or greenwashing, Saalt’s clarity is a game-changer.

Ultimately, Saalt is about more than menstrual cup, menstrual discs, and leakproof underwear—you’re investing in a promise that puts your health, safety, and the well-being of the planet first. In the crowded world of period and bladder leak solutions, Saalt’s science-backed, fully transparent approach sets a new standard for women who refuse to be slowed down.

Wrapping Up: Saalt’s Commitment to Safe, Sustainable Protection

Listen, we get it—when it comes to something as personal as period protection, you want answers you can trust. So, let’s cut to the chase: Saalt leakproof underwear is made without PFAS, giving you one less thing to worry about during your period or those unexpected bladder leaks. We’re not just tossing around buzzwords like “PFAS-free period underwear” to grab your attention. Saalt is a B-Corp with a mission to keep you safe, comfortable, and confident, whether you’re a teen on the go, a busy mom, navigating postpartum, or staying active as you age. 

Our goal? End the panicked sprints to the bathroom and the sweaters-around-waists era. We’re talking premium, reusable menstrual cups, discs, and leakproof underwear that don’t break the bank or the planet. Plus, with 1% of our revenue going to period equity programs worldwide, you’re supporting a bigger cause every time you choose Saalt. So, if you’re looking for protection that’s sustainable, stylish, and safe, we’ve got you covered—literally. Stick with Saalt, and let’s tackle life’s leaks together, one worry-free day at a time.

Read Also:

• How PFAS Chemicals Sparked Concerns in Period Underwear

• Everything You Need to Know About PFAS and Period Underwear

• Period Panties And Safety: How To Choose Non-Toxic Options

FAQs About PFAS and the Saalt Cup

What are PFAS?

PFAS, or per- and polyfluoroalkyl substances, are a group of man-made chemicals best known for their water- and stain-resistant properties. Sometimes called "forever chemicals," PFAS don’t break down easily in the environment or the human body, raising concern about possible long-term health effects. From cookware to clothing, PFAS are found in many everyday items and have recently made headlines regarding their presence in some menstrual care products. Whether you’re a busy mom, managing postpartum changes, or dealing with bladder leaks, knowing what these chemicals are—and where they’re hiding—matters to your health.

Does the Saalt Cup contain PFAS?

No, the Saalt Cup does not contain PFAS. At Saalt, we design reusable menstrual cups and leakproof underwear with your health and safety at the forefront. We are committed to using premium materials and strict manufacturing processes that steer clear of harmful chemicals, including PFAS. Our goal is to provide reliable, planet-friendly period care you can depend on, no matter your stage of life—period and leak protection without the worry of harmful additives.

Are menstrual cups generally free from PFAS?

Not all menstrual cups are guaranteed to be PFAS-free. While many reputable brands do avoid these chemicals, it isn’t the case across the board. Some products could contain PFAS in their materials or coatings, often without clear labeling. That’s why selecting a brand with explicit safety commitments, like Saalt, is so important. We care deeply about ingredient transparency and prioritize your safety, so you always know exactly what’s in your period care.

Why is there concern about PFAS in menstrual products?

PFAS raise concerns in menstrual products because these chemicals can linger in the body for years and have been linked to potential health risks, including hormone disruption and immune issues. Given the intimate use of items like menstrual cups or period underwear, the stakes are higher, especially for postpartum moms or anyone experiencing bladder leaks as they age. With Saalt, you don’t have to worry about hidden toxins—just leak protection you can trust, so you can focus on living your life confidently and healthfully.

Sources:

1. Everyday Health. (2025, July 28) ‘Forever Chemicals’ May Be Lurking in Eco-Friendly Menstrual Products. https://www.everydayhealth.com/womens-health/forever-chemicals-may-be-lurking-in-eco-friendly-menstrual-products/
2. Mayo Clinic. (2022, July 20) Mayo Clinic Minute: ‘Forever chemicals’ found in thousands of household products may affect women’s heart health. https://newsnetwork.mayoclinic.org/discussion/mayo-clinic-minute-forever-chemicals-found-in-thousands-of-household-products-may-affect-womens-heart-health/
3. National Library of Medicine. (2019, July 16) Menstrual cup use, leakage, acceptability, safety, and availability: a systematic review and meta-analysis. https://pubmed.ncbi.nlm.nih.gov/31324419/