New parents should focus on acquiring essential baby products to ease the transition into parenthood. These include diapers and wipes, basic clothing like onesies and sleepers, swaddle blankets for comfort, crucial baby gear such as a car seat, stroller, and carrier, feeding essentials like breastfeeding supplies or bottles and formula, diaper changing supplies with a changing table or pad, baby bathing items including a baby tub and gentle soap, healthcare supplies like a thermometer and nasal aspirator, sleeping essentials such as a crib or bassinet, a baby monitor, and stimulating baby books and toys. Adapting these essentials to suit individual lifestyles ensures a smoother start to parenthood.