Summer may be barely over, but in the beauty world, Christmas has officially arrived. Yes, like it or loathe it, beauty advent calendar season is already upon us, with some of the biggest names and retailers revealing their 2026 offerings months ahead of the festivities.
And, as ever, there’s a lot to sift through. This year’s calendars span everything from bumper edits packed with full-sized products to more specialist perfume, K-beauty and wellness offerings, with some claiming values of well over £1,000. So, which are actually worth knowing about? Below, we’re keeping track of the best beauty advent calendars of 2026 as they’re announced, including what’s inside, how much they cost and when you can get your hands on them.