The 13, 15 and 17 mm reducers for the Hands-Free 2.0 wearable breast pump funnel are essential accessories for mums with smaller nipples who need a smaller funnel size than the one included with the breast pump. A properly fitted funnel size has a significant impact on the comfort and effectiveness of expressing breast milk, improves pumping efficiency and helps achieve optimal milk flow.​

Breast size does not necessarily correspond to nipple size – nipple diameter is the key factor in selecting the right funnel size. If the breast pump funnel opening is too large in relation to the nipple, it may cause discomfort and soreness while expressing breast milk. Funnel reducers make it possible to reduce the diameter of the funnel and adjust it to the size of the nipple. A properly fitted funnel size supports comfortable and pain-free expressing.​