How to say "deluxe" in Japanese

• デラックスCommon
  na-adjectiveThe direct loanword, covering the plain 'deluxe' sense: a richer or better-equipped version of something. Typical of product names and advertising, such as a deluxe edition of a game or a deluxe room plan.
• 特製とくせいCommon
  suru verb, transitive verb, no-adjectiveLiterally 'specially made'; it fits 'deluxe' when the point is that something was produced with special care, as on food packaging or a restaurant menu. It stresses the special making rather than labeling a grade.
  私の特製とくせいうさぎシチューです。↗

  It's my special recipe, rabbit stew.
• プレミアムCommon
  prenominal modifierCovers the high-class, luxurious side of 'deluxe'. It suggests upscale, premium quality and is at home in marketing — premium services, memberships, and products that promise something above the ordinary.

Use 「デラックス」 for the plain 'deluxe' sense of a better-equipped version, 特製 when something is deluxe because it is specially made, and 「プレミアム」 for high-class, luxurious quality.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

• デラックスdeluxe
• 特製とくせいspecial make
• ＤＸディー・エックスdeluxe
• プレミアムpremium