Measuring your nipple

Measuring your nipple accurately is crucial for optimising both the efficiency and comfort of your pumping experience. To begin, measure the diameter of your nipple at the tip — the protruding part. You can use a measuring tape, but it’s best to get someone to help you. It's important to measure both nipples individually, as they can vary in size.

Once you have these measurements, add no more than 2mm (ideally, as close to your original measurement as possible) to the diameter of each nipple to determine the ideal size for your breast shield. Choosing a breast shield that closely matches this measurement ensures a better seal during pumping, enhancing the pump's efficiency and significantly increasing your comfort level, reducing the risk of nipple irritation or pain during and after pumping sessions.

Depending on the pump you have purchased and the size you need, you may be able to adjust the size by purchasing a smaller breast shield or using inserts that fit into your size 24mm breast shield to change the size.

You can also lubricate the breast shield tunnel to support your nipple moving more freely. Use a nipple balm or coconut/olive oil applied to the inside of the tunnel.