"Baby Savings Day" Saturday at Walmart02/22/2019 Heads-up parents of newborns or soon-to-be parents. Walmart is hosting a nationwide “Baby Savings Day” event this Saturday from 10:30 to 4:30. Everything from sippy cups and diaper bags to formula and baby clothes will be on sale for up to 30 percent off in-store and on-line. Its reportedly Walmart’s largest in-store baby event of the year. All four Fort Wayne Walmart’s are participating in the nationwide event. Again, the hours are this Saturday 10:30 to 4:30.