Looking for a perfume similar to Calvin Klein Eternity Air For Women? Below are 12 fragrances from our database of 24,000+ designer and niche scents that share its ozonic, citrus, fruity profile with prominent ozonic notes, grapefruit, black currant notes. We score similarity by shared accords and notes — rare ingredients count more than common ones — so the matches you see are the ones that genuinely smell closest.