A quick, easy and portable way to disinfect your menstrual cup.

The built-in quartz lamp emits a high-intensity ultraviolet light (10 times that of sun rays) that destroys 99.9% of bacteria in just 5 minutes.

Use this menstrual cup sterilizer to disinfect your menstrual cup as an alternative to milton sterilization, boiling it on the stove or in the microwave.

All details below.

Availability: 20 in stock

SKU: UVS Category:

To use:

  1. Wash your menstrual cup using our MyCup Menstrual Cup Wash, using a mechanical scrubbing action with your fingers to remove any biofilms that may be present.
  2. Allow you cup to fully dry
  3. Place your DRY cup inside the sterilizer and screw the lid closed
  4. Plug in your USB Cable and wait for the red light to stop flashing (if charging for the first time).
  5. Press the button on top of the sterilizer to switch it on (it will glow green), then leave for 5 minutes – you may hear a slight buzzing or humming sound when the steriliser is on.
  6. After 5 minutes, the steriliser will switch off on its own
  7. Remove your cup, place it inside its pouch and store in a dry, well-ventilated area.

Please note:

  • Can be used with all MyCup menstrual cups.
  • coloured items may discolour when exposed to UV light, so please keep this in mind if using with coloured menstrual cups. 
  • Has Built-in gravity safety sensor. Will shut off immediately when the lid is opened to prevent UV-Exposure
  • Includes USB (5V1A) charging cable
  • Has built-in rechargeable lithium battery. It supports 3 cycles of sterilization after one 75 minutes of fully charge.
  • Compact and portable (with flexible silicone sides), measuring just 100mm wide x 85mm height and weighing only 180 grams
  • Easily plugged in to a computer USB port or 5W USB charger.
  • Rated Power 5W.


  • Please keep away from children.
  • Do not get the internal cavity wet at any time
  • Use with DRY, clean menstrual cups
  • Do not expose yourself to the UV-lamp