The Short Answer
The Saalt Cup is clean and highly recommended. It is made entirely from 100% medical-grade silicone and colored with safe, pigmented silicone rather than artificial dyes.
Independent lab testing confirms the Saalt cup contains zero detectable PFAS down to the parts-per-billion. By switching to this cup, you completely avoid the pesticide and plastic exposures associated with disposable period products.
Why This Matters
The vaginal wall is one of the most highly absorbent tissues in the human body. Chemicals in period products can bypass the digestive system and enter the bloodstream directly. This is why understanding what goes into your body for up to seven days a month is critical. Are Tampons Toxic
Traditional tampons often contain rayon, polyester, and trace amounts of agricultural chemicals. Testing has repeatedly found glyphosate and dioxins in conventional period care. You can read more about these contamination concerns in our guide on Is There Dioxin In Tampons.
Choosing a medical-grade silicone cup eliminates these hidden chemical risks. Silicone is biologically inert, meaning it won't leach harmful compounds into your body. It is a vastly safer alternative when deciding on Menstrual Cup Vs Tampon.
What's Actually In Saalt Cup
- 100% Medical-Grade Silicone ā This is a hypoallergenic, biocompatible material used in pacemakers and catheters. It is entirely free of BPA, latex, and phthalates. Is Silicone Menstrual Cup Safe
- Pigmented Silicone ā Saalt does not use traditional synthetic dyes. The cup's color comes from pigmented silicone that cannot bleed or leach into tissue.
- Zero PFAS ā Also known as forever chemicals, PFAS are common in leakproof underwear. Third-party testing confirms Saalt cups have zero detectable PFAS. Is There Pfas In Period Underwear
What to Look For
Green Flags:
- Medical-Grade Silicone ā This is the gold standard for internal safety and biocompatibility.
- FDA Registration ā Ensures the product has passed strict cytotoxicity and skin sensitization tests.
- Transparent Testing ā Brands that publish their independent PFAS and heavy metal test results.
Red Flags:
- Thermoplastic Elastomers (TPE) ā A cheaper plastic alternative to silicone that can harbor mystery additives.
- Artificial Dyes ā Chemical colorants that can potentially leach and cause vaginal irritation.
- "Mystery" Silicone ā Food-grade or unverified silicone that isn't rated for internal medical use.
The Best Options
Saalt makes several excellent variations of their cup, and they all pass our safety standards. Finding the right fit for your anatomy is the most important factor. Best Menstrual Cup
| Brand | Product | Verdict | Why |
|---|---|---|---|
| Saalt | Original Cup | ā | 100% medical-grade silicone with zero PFAS. |
| Saalt | Soft Cup | ā | Made with a gentler silicone blend for sensitive bladders. |
| Saalt | Teen Cup | ā | A smaller diameter perfect for beginners. |
The Bottom Line
1. Switch to medical-grade silicone. It is biologically inert and will not expose you to the pesticides found in conventional cotton. Are There Pesticides In Tampons
2. Prioritize PFAS-free brands. Saalt goes out of its way to independently verify its products are free of forever chemicals.
3. Practice proper hygiene. Always boil your cup between cycles and wash your hands before insertion to mitigate the rare risk of infection. Can Menstrual Cups Cause Infections
FAQ
Can the Saalt Cup cause TSS?
Yes, but the risk is exceptionally rare. Toxic Shock Syndrome is caused by staph bacteria, and any internal period product carries a slight risk. Statistically, the incidence of TSS is just 0.03-0.50 cases per 100,000 menstruators. Always follow the 12-hour wear limit to minimize risk. Can Menstrual Cups Cause Tss
Is Saalt safer than Diva Cup?
Both cups are incredibly safe and use 100% medical-grade silicone. The difference comes down to shape and firmness, not chemical safety. Saalt features a bulbous design and offers a "Soft" version, while Diva Cup has a firmer, V-shaped profile. Diva Cup Vs Saalt
How long does a Saalt Cup safely last?
Medical-grade silicone is incredibly durable and can last up to 10 years. Unlike cheap plastics, silicone does not easily degrade or leach chemicals over time. Boiling it between periods ensures it remains sanitary for a decade. How Long Wear Menstrual Cup