An evaluation of breast pumps currently available on the American market

Eight breast pumps commonly seen in clinical practice were measured and ranked for desirability in eight categories: pressure range, pressure control, size and shape of nipple cup, volume accommodation, visual feedback, ease of cleaning, ease of handling, and cost. Three scored relatively high (Egnell, Kaneson, and Loyd-B), three scored low (Gomco, Davol, and Bintner), and two appeared to be frequently ineffective (Evenflo and Ora'lac).