Translation guide
Describes something or someone that cannot be defeated, surpassed, or matched. The best Japanese expression depends on whether you mean invincible in competition, an unbeatable price, an unbearable situation, or an unsurpassable record.
Describing a person, team, or thing that cannot be beaten in a contest or fight.
Literally 'no enemy'. The most common and natural word for 'unbeatable' in competitive contexts. Can be used for people, teams, or things.
彼は無敵のチャンピオンだ。
He is an unbeatable champion.
このチームは今シーズン無敵だ。
This team is unbeatable this season.
Literally 'does not lose'. A more casual, everyday way to say someone or something is unbeatable. Often used in sports or games.
あの選手は本当に負けない。
That player is truly unbeatable.
Literally 'no rivals'. Emphasizes that there is no one who can compete. Slightly more emphatic than 無敵.
彼はこの分野では敵なしだ。
He is unbeatable in this field.
Literally 'undefeated'. Often used in formal or historical contexts, like an undefeated record in sumo or military campaigns.
その将軍は不敗の伝説を持つ。
That general has a legend of being unbeatable.
Describing a price, deal, or value that cannot be matched by competitors.
Literally 'won't lose to others'. Commonly used in advertising to mean 'unbeatable' in terms of price or quality.
当店の価格は他に負けません。
Our prices are unbeatable.
Literally 'lowest price'. Often used to claim an unbeatable price, though it's a factual statement rather than a direct translation of 'unbeatable'.
この商品は最安値です。
This product is unbeatable in price.
Literally 'unparalleled'. A more formal, emphatic way to say something is unmatched, including prices or quality.
比類のない低価格を実現しました。
We have achieved an unbeatable low price.
Describing a difficult situation that cannot be overcome or endured. Note: This is a less common meaning of 'unbeatable' in English, often replaced by 'unbearable'.
Literally 'cannot endure'. This is the most natural translation when 'unbeatable' means 'unbearable' (e.g., heat, pain).
In English, 'unbeatable' is sometimes used informally to mean 'unbearable', but this is not its primary meaning. In Japanese, use 耐えられない for unbearable situations.
この暑さは耐えられない。
This heat is unbeatable.
Means 'there's nothing that can be done', implying a situation is unbeatable or hopeless.
この問題はもうどうにもならない。
This problem is unbeatable now.
Describing a record or achievement that cannot be surpassed.
Literally 'a record that cannot be broken'. The most direct way to say an unbeatable record.
彼の世界記録は破られない記録だと言われている。
His world record is said to be unbeatable.
Literally 'immortal' or 'indestructible'. Used for records or achievements that will never be surpassed, often in a dramatic or literary sense.
不滅の大記録を打ち立てた。
He set an unbeatable great record.
English 'unbeatable' can be used in many contexts, but Japanese often uses different words depending on the nuance. For competitive contexts, 無敵 is safe. For prices, use 他に負けない. For unbearable situations, use 耐えられない.