CK One Summer 2021 by Calvin Klein bottle
Calvin Klein

CK One Summer 2021

3.8/5 · 380 votes Unisex 2021
Main accords
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Fragrance notes

Top notes
Heart notes
Base notes

Character

Longevity2.4/5
Sillage2.0/5
Day80
Night12
Summer100
Spring55
Fall8
Winter1
Our take

CK One Summer 2021 opens with a sharp, grapefruit-spiked splash of aquatic notes that feel less like a real ocean and more like a swimming pool treated with chlorine and lemon zest. That initial brightness is immediately tempered by a curious heart of rhubarb and watermelon, where the eucalyptus tries to inject something green and medicinal but ends up smelling like a melted popsicle dropped on a freshly mopped floor. The dry down softens into a vague peach and ambroxan blanket, with white woods providing a faint skeleton. This is a fragrance that exists entirely in the first hour, then evaporates into a memory, which the 2.44 longevity and 2.04 sillage ratings confirm without mercy.

The overall character is a disposable camera snapshot of a beach day, overexposed and slightly blurry, with that synthetic, tutti-frutti sweetness that mainstream drugstore aisles adore. It is not complex or natural, but it knows its lane: cheap, cheerful, and utterly ephemeral. This suits teenagers and anyone who wants a fleeting, fizzy spritz for a hot afternoon at the park or a poolside hangout where reapplying is part of the ritual. Skip it if you want a fragrance that lasts through dinner, demands attention, or avoids that sticky artificial watermelon note. Spring and summer afternoons are its arena, ideally casual and sun-drenched, where it can fizz out without offense. A perfectly forgettable, perfectly pleasant ghost.

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