Apr 27, 2021 You can now buy a Same Day Covid At Home Test online at CVS,Walgreens, and Walmart for $23.99 suggested retail price, plus shipping. The tests are being shipped to retail stores this week, so you should be able to find the kits on physical store shelves soon. I think that this is going to make things much easier if you need to get a test quick or if you have any symptoms, etc... Photo- Getty Images