Walmart, Sam's Club to sell at-home coronavirus tests online You’ll have to take an online health assessment to get a doctor’s order for the test. Then Walmart or Sam’s Club will ship the test kit to your home. Author: Dawn White Updated: 7:19 PM EST December 11, 2020 JACKSONVILLE, Fla. — We can work at home, go to school from home, and even socialize virtually while at home. Now you can take a COVID-19 test there as well. Wait times to get an in-person coronavirus test are normally less than 15 minutes here on the First Coast, and now people can test themselves at home.