https://arstechnica.com/gadgets/2018/11/amazon-drops-25-free-shipping-minimum-for-all-us-holiday-shoppers/

Amazon's latest perk will be available not just for its Prime members but for all holiday shoppers this year. The online retailer announced that starting today, November 5, all US-based Amazon customers can get free shipping with no minimum purchase amount. While the perk lasts only for a "limited time," Amazon explains the promotion will affect orders that arrive in time for the Christmas holiday.