In a bid to thwart bots and scalper, Amazon has a waitlist system in the US to purchase the PlayStation 5 (and Xbox Series X). Request an invite on the Amazon listing and keep an eye on your inbox. Walmart also offers Walmart+ members exclusive access to PS5 restocks; it costs $12.95 a month or $98 a year, so it may be worth it for those desperate for a next-gen console.