How long does the sale run? Stephanie December 08, 2021 19:38 Updated Follow The sale runs thru December 23rd, 2021 at 11:59 pm PST. Related articles What features are available with Premium? Can I purchase Premium for someone else? How much is it for additional students? Are these lessons good for adults? I bought a Premium code, but my account is still on Free settings. Comments 0 comments Article is closed for comments.