TypeOpening & sealBest forDownside
Step / pedalHands-free, stays sealedMost kitchens — the defaultPedal can wear over years
Motion sensorHands-free, auto lidGadget lovers who keep it chargedBatteries; false opens
Swing / flip lidPush, self-closingDry waste, low budgetLeaks odor; pets get in
Open / no lidInstant, nothing to touchRecycling, paper, officesSmell and pests in a kitchen