Freshz is an online retailer specializing in oral hygiene products and practical solutions for common dental and mouth-care concerns. Operated by Freshz Companies BV in Groningen, the Netherlands, the brand offers a broad range of products for everyday care and targeted needs, including mouthwashes, sprays, toothpaste, manual and electric toothbrushes, water flossers, interdental brushes, floss, and tongue cleaners. Its selection also includes gels, gum, dental instruments, whitening products, ultrasonic cleaners, and dental care items for pets.

Freshz organizes its products around concerns such as bad breath, dry mouth, irritated gums, white tongue, tonsil stones, sensitive teeth, plaque and stains, canker sores, teeth grinding, and tooth whitening. Featured products include a gel for sensitive teeth, a pulsing water flosser, a tonsil-stone serum, fresh-breath toothpaste, and whitening powder. The site also publishes educational articles on topics including tongue cleaning and fresher breath. Freshz advertises a money-back guarantee, free shipping on orders over €60, and dispatch on the day an order is placed, with delivery generally stated as the following day.