如何使用潤滑劑插入月亮杯

By MeLuna USA | Published: 2026-10-29

Category: 操作指南

了解如何使用如 Sliquid H2O 的水性潤滑劑，讓月亮杯插入更輕鬆、更舒適。逐步指南，並說明常見錯誤。

Quick answer

Apply a few drops of water-based lubricant to the rim and outer surface of your menstrual cup before folding and inserting. This reduces friction for easier placement, especially for new users.

Why water-based lubricant works best

Water-based lubricants like Sliquid H2O are safe for menstrual cups because they rinse away cleanly with water and won't degrade silicone or TPE materials. Avoid silicone-based lubes as they can break down the cup's surface over time.

When to use lubricant for insertion

Lubricant is especially helpful when you're new to cups, have a lower cervix, or feel resistance during insertion. It's also useful if you're inserting the cup in a dry environment or after washing with a cleanser that leaves the cup less slippery.

Step-by-step guide: Inserting a menstrual cup with lubricant

Wash your hands and cup: Wash your hands thoroughly with mild soap. Rinse your menstrual cup with water or use a cup-safe cleanser. A clean cup allows the lubricant to adhere evenly. Dry hands and cup can reduce slip; a slightly damp cup helps the lube spread.
Apply lubricant to the cup rim and outer surface: Squeeze a pea-sized drop of water-based lubricant onto your fingertip. Gently spread it around the rim and the outer wall of the cup. Avoid coating the inside where suction forms. Too much lube inside can weaken the seal and cause leaks.
Fold the cup and insert: Fold the cup using your preferred method (e.g., C-fold or punch-down). Insert it at a downward angle toward your tailbone. The lubricated rim should glide in with less resistance. If you feel pinching or resistance, add one more drop of lube to the rim, not the cup body.
Check the seal and rotate: Once inserted, gently rotate the cup a quarter turn to ensure it opens fully. Run a finger around the base to confirm it's round and the rim is sealed against your vaginal walls. If the cup feels flat or won't rotate, it may not be open; squeeze the base to release air and let it pop open.
Clean up and proceed: Wipe any excess lubricant from your fingers. The remaining lube will rinse away with water during removal. Proceed with your daily activities; the cup should feel secure and comfortable. If you experience slipping during the day, the lube may have dried; reapply only after removing and rinsing the cup.

Product facts

Sliquid H2O Water-Based Lubricant for Menstrual Cup Insertion: Sliquid H2O is water-based, glycerin-free, fragrance-free, and unflavored. Glycerin-free formula reduces irritation risk, and the unflavored design avoids sticky residue, making rinsing easy.
Sliquid H2O Water-Based Lubricant for Menstrual Cup Insertion