How long can l leave my menstrual cup in?
Your Complete Guide to Safe and Comfortable Use
⏳ The Short Answer: Up to 12 Hours
Most menstrual cups — including the NYX Extra Thin Silicone Cup — can be worn for up to 12 hours at a time. That means you can confidently go about your day (or night) without frequent changes.
But there’s more to know for safe, effective, and comfortable use.
🕒 How Long Should You Leave It In?
Flow Type | Recommended Emptying Interval |
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Light Flow | Every 10–12 hours |
Medium Flow | Every 6–8 hours |
Heavy Flow | Every 4–6 hours |
Even though the cup can stay in for 12 hours, you might need to empty it more often depending on your flow volume.
💡 Why the 12-Hour Limit Matters
Leaving a menstrual cup in for more than 12 hours increases the risk of infection, including toxic shock syndrome (TSS), although it's very rare with cups.
Like all menstrual hygiene products, your cup needs to be emptied, rinsed, and cleaned regularly to maintain vaginal health and safety.
🔁 What Happens If You Forget?
Don’t panic — but do remove, clean, and reinsert as soon as possible. If you feel discomfort, irritation, or unusual odor, take a break from using the cup and consult a healthcare provider.
🩸 Signs It’s Time to Empty Your Cup
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You feel a slight leak or wetness
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The cup feels heavy or full
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You’re on a heavier day of your period
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It’s been 8–12 hours since your last change
Remember: You can’t see your flow while wearing a cup, so checking regularly (especially on your first few cycles with it) helps build confidence.
🌍 Eco Tip: Use Fewer Products, Create Less Waste
Since menstrual cups hold 3–4x more fluid than tampons and pads, they’re more sustainable and less wasteful — a single cup can last up to 10 years with proper care.
🧼 How to Care for Your Cup Between Uses
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Rinse with warm water and mild soap during your period
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Sterilize in boiling water before and after each cycle
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Store in a breathable bag (never an airtight container)
🛍 Product Recommendation
✅ NYX Menstrual Cup + Storage Box
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Medical-grade silicone
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Flexible and comfortable
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Heat-safe and reusable
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Comes with a high-temperature PP sterilization case
✅ Summary
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You can wear a menstrual cup up to 12 hours, depending on your flow.
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It’s crucial to empty, clean, and reinsert as needed to avoid irritation or infection.
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A high-quality menstrual cup can offer long-term savings, eco-conscious benefits, and unmatched convenience.
Looking for a reliable cup for busy days, travel, or overnight use?
Explore our full range at nyxcollection.com.