Calvin Klein One bottle
Calvin Klein

Calvin Klein One

★★★★★ 4.6/5 (12000+ reviews)
From £22.00 — £75.00
Prices checked: March 2026
50ml
100ml
200ml
RetailerPrice£/mlStock
AllBeauty£52.00£1.04✓ In StockView Deal →
Amazon£55.00£1.10✓ In StockView Deal →
The Perfume Shop£58.00£1.16✓ In StockView Deal →
Boots£62.00£1.24✓ In StockView Deal →

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About Calvin Klein One

CK One is a fresh, gender-neutral classic with green tea, citrus, and musk.

This fragrance has become a staple in Calvin Klein's collection, offering excellent value for money with its distinctive scent profile. Available in multiple sizes, it's a versatile choice for any occasion.

Which Size Is Best Value?

The larger sizes typically offer the best value per ml, but the smaller bottles are perfect for trying the fragrance or for travel.