It is important for you and your baby to get out of the car every few hours and take a stretch to avoid restlessness. Try to take a break every 2 to 3 hours for a day trip and every 4 to 6 hours at night to change diapers or soiled clothes, or to feed your baby. Never attempt to breastfeed in a moving car.

When traveling on a long road trip with a baby, pediatricians and safety organizations like the Lullaby Trust recommend stopping at least every two hours. This "two-hour rule" is critical because infants should not spend prolonged periods in a semi-upright position in a car seat, as it can put pressure on their developing spine and potentially restrict their airflow if their head slumps forward (a condition known as positional asphyxiation). During these breaks, you should take the baby out of the car seat completely to allow them to stretch, lie flat on their back, and move their limbs freely. These stops are also the ideal time for feeding and diaper changes, ensuring the baby remains hydrated and comfortable. For newborns under four weeks old, even shorter intervals are often suggested. While it may make your journey significantly longer, frequent breaks are essential for the baby's safety and well-being. In 2026, many "smart" car seats and baby monitoring apps now include integrated timers to alert parents when it is time to pull over and give their little traveler a much-needed break from their buckled-in position.