How to say "long-lasting" in Japanese

• 長持ちながもちCommon
  noun, suru verb, intransitive verbThe common everyday word for physical goods that last: shoes, bags, or appliances that wear well through repeated use and need not be replaced. Choose it when praising how long a product holds up.
  エンジンを空回からまわりさせちゃいかん。長持ながもちさせたいからね。↗

  Don't race the car. We want to make it go as far as possible.
• 持ちがよいもちがいい
  expression, i-adjective (よい/いい)Phrased as a predicate, it says something is durable or keeps well — furniture that holds up, food that does not spoil quickly. Less common than 長持ち, it largely overlaps that word in meaning.
• 持ちの良いもちのいい
  expression, i-adjective (よい/いい)The noun-modifying form of 持ちがよい, placed before a noun to describe something durable or food that keeps well. The meaning is identical to 持ちがよい; use whichever form fits the sentence.
• ロングラスティング
  na-adjectiveA katakana borrowing of the English phrase itself. Being less common, it is seldom the word you want for everyday talk about durable things; you will mostly meet it in advertising and product descriptions.

Use 「長持ち」 for goods that wear well with use; 「持ちがよい」 and its noun-modifying form 「持ちの良い」 express the same durability, including food that keeps; 「ロングラスティング」 is a less common loanword met chiefly in advertising.

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

• 長持ちながもちlong-lasting
• 持ちがよいもちがいいlong-lasting
• 持ちの良いもちのいいlong-lasting
• ロングラスティングlong-lasting