Christmas has come early for sour fans. Brain Blasterz advent calendars are now on shelf with leading retailers across the Nordics and Switzerland, and available on Amazon in the UK and Europe.
Where to find them
Denmark: the Mega Sour Advent Calendar at Salling Group
Norway: the Jumbo Sour Advent Calendar at Coop and NorgesGruppen
Finland: the Jumbo Sour Advent Calendar at Kesko and SOK
Switzerland: the Jumbo Sour Advent Calendar at Spar, Manor and Digitec Galaxus
Online: the Jumbo Sour Advent Calendar on Amazon UK and Amazon Europe
Switzerland is new for 2026. Spar, Manor and Digitec Galaxus are all stocking the Jumbo Sour Advent Calendar for the first time, alongside long-standing Christmas partners in the Nordics.
A sour adventure behind every door
The 306g Jumbo Sour Advent Calendar takes fans through December with a different treat each day, from Chew Bitez and Chew Balls to Crunch Balls and mini sour candies. It also includes four full-size products, including Brain Breakerz and the Super Sour Gum Stick. In Denmark, the Mega Sour Advent Calendar brings the same bold, sour countdown to Salling Group shoppers. Both bring the Home of Adventurous Candy to the festive season.
Proven seasonal demand
Brain Blasterz is sold in over 36 countries and more than 25,000 stores worldwide. Its advent calendars show how the brand travels: bold Christmas products, ranged by some of the best-known retailers in Europe.
Looking ahead to Christmas 2027
Planning for next year’s seasonal range is already under way. Retailers and distributors who want Brain Blasterz in their Christmas line-up can get in touch through our Partner with us page.

