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Saalt Menstrual Cup

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Saalt

Saalt

Menstrual Cup

Reusable medical-grade silicone replacing thousands of disposables. Silicone is a synthetic, not a petroleum plastic, so we rate it low-plastic rather than plastic-free; still a strong 1.

Recommended alternative
Low-PlasticFDA-registeredWomen-OwnedReusable
1 / 10 Low plastic footprint $$$

Medical-grade silicone cup that lasts up to ten years. B Corp certified and woman-owned, with 2% of profits going to global period-poverty work.

How this score breaks down

Plastic in the product and its packaging Little to no plastic
A menstrual cup molded from a single piece of medical-grade silicone, reusable for up to ten years, replacing thousands of disposable products.
Microplastic shedding and leaching Doesn't shed
Medical-grade silicone is not a petroleum plastic and is not a microplastic source the way plastic is, though as a polymer it can release trace particles or siloxanes, more so with heat and age. Whether silicone forms microplastics is still an open question.
End of life: persistence and recovery Recovers well
Plastic-free; reusable for years. Recyclable, repairable, or genuinely recovered; low persistence.
Plastic-derived chemicals of concern No leaching concern
No PFAS, PTFE, BPA, or other leaching plastics in food or heat contact.
Transparency and verification Fully disclosed
Material disclosed; FDA-registered

Strengths

  • Medical-grade silicone cup lasts up to ten years
  • Replaces thousands of disposable pads and tampons
  • B Corp, woman-owned, gives 2% of profits to period-poverty work

Trade-offs

  • Medical-grade silicone is a synthetic polymer: not a petroleum plastic, but fossil-fuel made, not recyclable, and able to release trace siloxanes or particles with heat and age
  • A short learning curve when switching from disposables

What's inside

A menstrual cup molded from a single piece of medical-grade silicone, reusable for up to ten years, replacing thousands of disposable products.

PartMaterial
CupMedical-grade silicone (FDA-registered)

Free of BPA, latex, phthalates, plastic applicators

Packaging
Plastic-free; reusable for years
Microplastics
Medical-grade silicone is not a petroleum plastic and is not a microplastic source the way plastic is, though as a polymer it can release trace particles or siloxanes, more so with heat and age. Whether silicone forms microplastics is still an open question.

Attributes

What this product is, at a glance.

Low-PlasticFDA-registeredWomen-OwnedReusable

Certifications

Independent, third-party certifications only. Tap any badge to see what it verifies.

About Saalt

Saalt makes medical-grade silicone menstrual cups that last up to ten years, replacing thousands of disposable products. It is a certified B Corp and woman-owned, giving 2% of profits to period-poverty work.

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Melissa Walker, founder of Thriving Sustainably

Hi, I’m Melissa-founder of Thriving Sustainably

Melissa Walker is the founder of Thriving Sustainably. A mom who started reading the labels after learning how much microplastic ends up in our bodies, she co-leads the environmental pillar of a Fortune 500 company’s employee sustainability program and rates brands against public certification databases so families can lower their microplastic exposure without the guesswork.