Perfumon is a Spanish price-comparison and shopping service focused on perfumes, makeup, cosmetics, and parapharmacy products. It helps shoppers compare offers from major retailers, including Druni, Primor, PerfumesClub, El Corte Inglés, and Douglas, so they can find competitive prices on products from well-known brands. Its catalogue covers fragrances for women, men, and children; makeup; facial and body care; hair products; sun protection; and health and wellness essentials such as vitamins, baby care, and oral hygiene.

Shoppers can browse popular items and current discounts across categories, including eau de parfum, facial sun protection, concealers, and anti-wrinkle care. Perfumon states that it lists more than 20,000 original products, works with reputable perfumeries, and updates prices daily. Purchases are completed directly with the retailer, without a commission charged by Perfumon.

The service is also available through a mobile app, which lets users scan product barcodes to compare prices and save. Perfumon additionally provides a blog and information about its services and policies