Yes! ♡ Since BoxyCharm Premium is a separate subscription from BoxyCharm (not an upgrade to the subscription like Luxe is), you can sign up for both subscriptions using the same account and receive a Base box AND a Premium box in the same month.
We encourage you to use the same account for both subscriptions in order to receive totally different beauty product variations in each box, as well as to keep your Charms and product history in one place.