Question about an open box purchase

I know that buying the Woojer Vest 3 from the website it comes with the 12 month warranty. First of all if I were to buy it new from best buy would it still have that same 12 month warranty? Second If I were to purchase an open box one would it come with the 12 month warranty from Woojer as well? Just wondering because I am looking to buy during these cyber sales. Thanks!