[noun] + の + うちに入らない [noun] + は + うちに入らない [noun] + のうちにも入らない
こんなの/あんなの/そんなの + うちに入らない
[noun] + は + [noun] + の + うちに入らない
The expression うちに入らない (literally "does not enter the category of") is used to say that something doesn't really count as or can't be regarded as a particular thing. It dismisses something as insignificant, insufficient, or not worthy of being classified in that category. The speaker is making a judgment that while something might superficially seem to belong to a group, it doesn't truly qualify.
This expression is used to downplay or belittle something – either modestly about oneself, or critically about someone or something else.
The most typical pattern places a noun before うちに入らない, often with the particle の or は:
It can also follow a clause or nominalized phrase:
The expression carries a strong evaluative tone. The speaker is saying that something falls short of the standard required to belong to a particular category. It can sound dismissive or even harsh depending on context, so it is important to be mindful of the situation. When used about oneself, it functions as a form of modesty or humility:
When used about others or situations, it can come across as belittling or setting a high standard: