A good video baby monitor gives you peace of mind and should easily last through the crib years and into the toddler room, meaning you only want to buy this once. Paying roughly $300 for decent range, clear night vision, and actual noise-cancelling tech is a solid investment in sleep, provided you pick the right moment to pull the trigger.
Major retail sales holidays like Black Friday, Prime Day, or President's Day are your best bet for these drops. Watch out for new hardware releases just before these holidays, because brands usually discount last year's model by twenty to thirty percent while keeping the exact same core camera quality.
That 0% intro window is a firm deadline, not free money, so make sure the $300 balance is fully paid off before the 15 months are up or you will get hit with interest on the remaining amount.