In Japanese, “Nintendo Switch 2” is said as: Nintendo Switch 2
ニンテンドースイッチ 2
(Nintendō Suicchi 2)

If you want to spell it out in pure Japanese without the number “2”, you’d say: ニンテンドースイッチ 2
or
ニンテンドースイッチツー
(Nintendō Suicchi Tsū)

How to say it in parts

Nintendo

  • In Japanese: 任天堂
  • Reading: ニンテンドー (Nintendō)

Switch

  • In Japanese: スイッチ (Suicchi)

2

  • As a digit: 2 (still written as “2”)
  • As a word: ツー (Tsū) or 二 (ni) , but for product names like this, English-style “2” is standard.

So the full phrase most people would use and recognize is:

ニンテンドースイッチ 2
(Nintendō Suicchi 2)

In context (how you’d say it)

If you’re talking casually in Japanese:

  • “I bought a Nintendo Switch 2.”
    → ニンテンドースイッチ 2 を買ったよ。
    (Nintendō Suicchi 2 o katta yo.)

  • “The Nintendo Switch 2 is great.”
    → ニンテンドースイッチ 2 はすごいね。
    (Nintendō Suicchi 2 wa sugoi ne.)

Quick note on the “Japanese-language version”

There is a special “Japanese-language only” version of the Nintendo Switch 2 released in Japan. On that version, the system menu and some games default to Japanese unless configured differently, but the name of the console itself is still referred to as:

Nintendo Switch 2
ニンテンドースイッチ 2

in everyday conversation and marketing.

Information gathered from public forums or data available on the internet and portrayed here.