Rynalix is an online shop offering a varied selection of products for the home, kitchen, pets, and outdoor activities. Its catalog includes kitchen appliances such as a 9-in-1 air fryer, along with stoneware bowls and practical household items. For outdoor use, shoppers can find patio chair cushions, a charcoal smoker, and an inflatable stand-up paddleboard with accessories. The pet range includes dog beds, playpens, cat litter boxes, and multi-tier cat cages. Other listed products include an insulated stainless steel water bottle and items presented under themes such as smart watches, leather smart shoes, and smart electronics.

Customers can browse featured products and new arrivals, compare items, add products to a wishlist, and shop through the website. Product listings display details such as dimensions, materials, colors, prices, and selected discounts. Rynalix also provides customer account registration and sign-in, a newsletter subscription, and online policies covering privacy, returns, shipping, terms of service, and cookies. The company lists an Albany, New York address and a customer contact phone number on its website.