Intimina · Menstrual Cups
INTIMINA Ziggy Cup 2, Reusable Menstrual Disc, Menstrual Cup, Period Cup, medical-grade silicone
Lower concern product; medical-grade silicone is intrinsically PFAS-averse, but no explicit brand disclosure exists.
Intimina's Ziggy Cup 2 is made from medical-grade silicone, a material not inherently associated with PFAS manufacturing. The brand does not publicly disclose PFAS testing or make PFAS-free claims. No third-party certifications or lab data are publicly available.
Shop Intimina on Amazon →Material
Medical-grade silicone (no Teflon-family coating or coating disclosed)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Category baseline
period care is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
Safe base material
Made from a material with no inherent PFAS use (ceramic, mineral, or natural fiber).
The full breakdown
What it's made of and why it matters
The Ziggy Cup 2 is manufactured from medical-grade silicone, a synthetic polymer specifically formulated for biocompatibility and repeated contact with mucous membranes. Medical-grade silicone does not contain plasticizers like phthalates or BPA, and its cross-linked structure resists leaching under normal use conditions. This material is the same class used in implantable devices (breast implants, pacemaker housings) and is non-porous when properly manufactured, preventing bacterial colonization in the silicone matrix itself.
The brand's record and disclosure
Intimina (owned by the Swedish sexual wellness company Lelo) does not publish detailed material safety data sheets or third-party test certifications for the Ziggy Cup 2 on its website. The product carries CE marking (European conformity) and meets EU Medical Device Directive requirements as a Class IIa device, which mandates biocompatibility testing before market entry. No product recalls, adverse event reports, or documented contamination incidents are on record for this model as of current public databases.
How it compares in its category
Menstrual discs and cups span a range of silicone grades; medical-grade is the gold standard and is used by brands like Saalt, Lunette, and DivaCup. The Ziggy Cup 2 is priced mid-to-premium and competes directly with other medical-grade options. Unlike lower-cost alternatives sometimes made from generic silicone rubber or thermoplastic elastomer, medical-grade formulations undergo stricter purity controls and are less prone to odor retention or discoloration over time.
If you buy it
Rinse and dry the disc thoroughly after each use and before insertion to minimize bacterial growth on the exterior surface. Store in the included pouch or a breathable cotton bag, not sealed plastic, to prevent moisture accumulation. Boil or steam sterilize once per cycle (follow the product instructions for time/temperature); silicone tolerates boiling well and does not degrade from heat exposure at typical menstrual-cup care temperatures. Replace the disc every 5 to 10 years or sooner if you notice visible tears, permanent discoloration, or loss of structural integrity.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Bacterial or mold growth on exterior surface
Any menstrual product retained in the body creates a warm, moist microenvironment. Although silicone is non-porous and inhospitable to biofilm formation within the material itself, improper cleaning or storage of the disc can allow surface colonization. Risk is reduced by daily rinsing and boiling per instructions.
Phthalates or BPA leaching
Medical-grade silicone does not use phthalate plasticizers or bisphenol A as components. No published evidence of leaching of these substances from this product exists.
Toxic Shock Syndrome (TSS) association
TSS is a rare condition linked to prolonged retention of any menstrual absorbent or barrier product and certain bacterial toxins, not the material itself. Menstrual disc risk is similar to cups and tampons; mitigation includes correct insertion, regular emptying (every 8-12 hours), and immediate removal if symptoms (fever, rash, dizziness) occur.
Allergic contact dermatitis or sensitization
Medical-grade silicone is not a known allergen and is used in hypoallergenic medical devices. No documented cases of vulvovaginal allergic reactions to Ziggy Cup 2 or similar medical-grade silicone discs are on record, though individual sensitivities are theoretically possible.
Loss of seal integrity or structural failure over time
Silicone can experience minor permanent set (slight loss of elasticity) after repeated compression and heat cycles, though medical-grade formulations are engineered to resist this. Inspect the disc annually for visible cracks, thinning, or reduced firmness; replacement is warranted if structural compromise is suspected.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 78% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Menstrual Cups
Aisle
DIVA Cup Model 2
Medical-grade silicone (body); no Teflon-type coating or Teflon-family coating coatings
Lower-concern menstrual cup; silicone construction and PFAS-free commitment make it a reasonable choice.
✓Verified PFAS-free by a third party
Ruby Cup
Steriliser
Stainless steel heating chamber with silicone/plastic components
Lower-concern menstrual cup sterilizer; stainless core typical for appliances, but silicone/plastic parts unspecified, contact brand for material detail.
⚠Risky category by default
Ruby Cup
Steriliser Purple
stainless steel steriliser/heating element
Lower PFAS concern; no high-risk coatings typical of this product category.
⚠Risky category by default
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How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.