Speck is offering a similar deal, providing customers with 20 percent off all products aside from iPhone 6 and 6 Plus cases with the promo code TRICKORTREAT. Speck's deal will last until 10/31.
Griffin is offering 20 percent off all products sidewide using the promo code SPOOKY20. The sale will last through the end of the week.
Along with those three deals, PayPal Digital Gifts is offering 20% off iTunes cards from eBay, dropping the price of a $25 card to $20, a $50 code to $40, and a $100 code to $80. The codes are delivered digitally and customers looking to get a discount on an iTunes card should act fast as PayPal-discounted iTunes cards rarely last long.
MacRumors is an affiliate partner with some of these vendors.