RUMOR: Red Nintendo Switch to be Revealed during Mario Wonder Direct - Nintendo Supply

Per a credible leaker, there is potential for Nintendo to release a Mario-themed Red Nintendo Switch during the fall of 2023; an announcement is expected soon.

Super Mario Bros. Wonder - Nintendo Direct : r/NintendoSwitch

Princess Peach Toadstool, We Are Peach Wiki

A Mario Red Edition Switch OLED has seemingly leaked

Super Mario Bros. Wonder: all of the latest on Mario's new Switch adventure - The Verge

Nintendo Direct: Everything Nintendo announced in their latest 2021 showcase including new Star Wars, Zelda and Mario games

Red Nintendo Switch OLED announced during Super Mario Wonder Bros Direct (UPDATED)

Rumors - Nintendo Supply

Super Mario Bros Wonder: Release date and best UK pre-order deals

This exclusive Nintendo Switch bundle is red hot and will be gone by sundown

Super Mario Bros. Wonder Direct reveals new features, Mario Red OLED model

Rumors - Nintendo Supply

Nintendo D-Lux, Video Game Fanon Wiki

Super Mario Bros. Wonder: all of the latest on Mario's new Switch adventure - The Verge