Examining Reddit's reports, the publication saw that blinds were beginning to filter their way to IKEA stores in the United States and list where they were available. As of this writing, only a handful of IKEA stores sell blinds. These include the stores the company operates in Covina and Western Sacramento, California; a store in Centennial, Colorado; the fishermen one in Indiana; Utah Draper; and the location of Portland, Oregon.
Unless you live near one of these stores, you cannot currently buy blinds online. In addition, not every store sells both 30- and 32-inch models, and stock where available is limited. IKEA's online inventory inverter suggests that some places will start stocking up on blinds on October 20, but it's unclear if that date marks a nationwide start.