Their English page is live, with each priced at $24.99, and according to the official tweet you can pre-order them at Amazon, Diamond Comics, Entertainment Earth, Galactic Toys, and GameStop.
Remember those Demon Slayer: Kimetsu no Yaiba Tamagotchi we posted about back in May?
The trio of Demon Slayer Tamagotchi available are Tanjirotchi, Nezukotchi, and Kisatsutaitchi.