OrganiCup · Menstrual Cups
OrganiCup Menstrual Cup Size
Lower-concern product; silicone base unlikely to harbor PFAS, but brand offers no transparency.
OrganiCup is made from medical-grade silicone, a material class with no inherent PFAS application or known Teflon-family coating coatings in menstrual cups. The brand does not publicly discuss PFAS or hold third-party certifications addressing chemical safety. No lab testing of this product for PFAS is publicly available.
Shop OrganiCup on Amazon →Material
Medical-grade silicone
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
OrganiCup is manufactured from medical-grade silicone (likely platinum-cured), a synthetic polymer with high thermal stability and resistance to leaching under typical vaginal conditions (pH 3.8-4.5, body temperature). Medical-grade silicone is one of the safest materials for prolonged internal contact because it does not biodegrade, shed microparticles readily, or release monomers under normal use. The cup's design (no perforations, solid wall) minimizes surface area for any potential leaching, and silicone does not contain BPA, phthalates, or known endocrine disruptors by formulation.
The brand's record and disclosure
OrganiCup provides material certification (ISO 10993 biocompatibility testing is standard for medical-grade silicone) but does not publish detailed PFAS testing or supply-chain transparency on their public materials. The brand has no documented recalls or safety controversies related to the cup itself. However, their silence on fluorochemical content and manufacturing inputs falls short of leaders in the category (e.g., Saalt, Lena Cup) who explicitly address PFAS absence or testing. This opacity does not indicate a problem, but reflects a missed opportunity for consumer trust-building.
How it compares in its category
OrganiCup is positioned in the mainstream menstrual cup market alongside similar silicone competitors (Saalt, Lena, Flex); all use medical-grade silicone and share the same safety profile. Latex-free alternatives (rubber cups) present a different risk profile (latex allergen, degradation). OrganiCup's widespread adoption and lack of adverse event reporting suggest real-world safety is consistent with laboratory biocompatibility data. Its price point and accessibility make it a common entry point for cup users globally.
If you buy it
Clean the cup before first use and between cycles with hot water and mild soap; do not boil or microwave (silicone is stable up to 150C, but damage risk is low even at higher temperatures). Inspect the cup monthly for cracks, discoloration, or sticky residue; replace if any structural compromise is visible (typical lifespan 5-10 years with proper care). Store in a breathable pouch to prevent mold growth in humid climates. If insertion causes pain or irritation, rule out latex allergy or anatomical fit issues before attributing it to the material.
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.”
Microplastic shedding from wear
Silicone cups may shed microscopic particles over years of repeated insertion, folding, and removal; the quantity and clinical significance remain unquantified in published studies. Rate of shedding is likely lower than single-use plastics, but long-term vaginal exposure has not been formally assessed.
Mold or bacterial biofilm if stored wet
OrganiCup's smooth silicone surface resists biofilm compared to porous materials, but improper storage (sealed containers while damp) can permit mold growth in the fold creases. This is a maintenance issue, not a material hazard; user error is the primary driver.
Allergic sensitization to silicone or additives
Medical-grade silicone cups have an extremely low rate of allergic contact dermatitis or systemic sensitization in the published literature. No brand-specific cases linked to OrganiCup have been recorded; vulvovaginal irritation reports are typically attributable to fit or cleaning agents, not the silicone itself.
Incomplete sterilization or cross-contamination if reused improperly
If a cup is shared between users or inadequately cleaned between cycles, it can harbor vaginal pathogens (e.g., Candida, BV bacteria) or STI agents. This is a hygiene and user-education issue, not a material defect, but it is the primary realistic infection vector.
Leaching of platinum catalyst residue (from curing process)
Platinum-cured silicones can theoretically retain trace platinum if curing is incomplete; however, medical-grade manufacturing standards and biocompatibility testing (ISO 10993) are designed to eliminate this. No reported cases of platinum leaching from menstrual cups exist in peer literature or consumer reports.
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
More menstrual cups grades
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.