The School as a cucumber Black Friday discounts may vary from 20% to 50%. It depends on the year. Also, they have lots of other offers throughout the year. Keep an eye out for School as a cucumber promo codes listed on DealA.com. You can sign up for the School as a cucumber newsletter at schoolasacucumber.com and follow them on social media to get even more. They often send out exclusive offers via email and social media, so make sure not to miss anything!