Eleanor Hart is an online jewelry brand offering pieces designed to bring elegance and personal style to everyday wear. Its collection includes earrings, rings, bracelets, necklaces, and pearl jewelry, with designs ranging from vintage-inspired and minimalist styles to pieces featuring opals, crystals, zirconia, and pearls. The selection also includes jewelry sets, such as necklace-and-earring combinations.

The brand describes its jewelry as carefully designed and made with selected, quality materials, emphasizing durability, lasting beauty, and distinctive designs. It also states a commitment to sustainability through the use of environmentally friendly materials and fair working conditions. Customers can browse collections and shop online, with product offers and a retirement sale currently promoted by the founder. Discounts increase with the number of items purchased: 10% off two items, 15% off three, and 20% off four, applied automatically in the cart. Shipping is free on orders over 20,000 Hungarian forints. Eleanor Hart also provides customer support by email and publishes information about its story, shipping, returns, and shopping terms.