When does the next Winter Moomin mug come out?

Seasonal winter mugs are usually revealed in September and sold from October onwards. The amounts are not disclosed, but these mugs have so far always been a limited edition.

The rarest Winter Moomin mug

Winter Night is the oldest and the rarest Winter season mug. Launched in 2006, it is understandable that finding one of these with a sticker still intact is almost impossible. 

Arabia Moomin Winter mug styles

Dark Blue

From 2006 until 2009 the designs were distinctly on dark blue background.

White and light blue

The next four mugs were again designed in a similar manner from 2010 until 2013. 

Different styles

Skiing with Mr. Brisk, Hibernation and Snowhorse were released back-to-back. Those are more difficult to classify into subcategories. But maybe there will be more similar ones in the future?

Scrape-themed

Light Snowfall, Crown Snow-load, Snow Blizzard and Snow Moonlight are all similar in style.

Light pink

Winter Wonders and Sliding mugs resemble each other due to their pink background.