Its product range includes reverse osmosis drinking-water systems, water dispensers, whole-house filtration, water softeners, descalers, conditioners, UV systems, spin-down sediment filters, shower filters, replacement filters, and related parts and accessories. The company focuses on solutions for both city water and other filtration needs, alongside maintenance products and customer support.

iSpring reports that its reverse osmosis and whole-house systems have received tens of thousands of five-star customer reviews and are among the top sellers on major marketplaces. The brand also invites water-filtration businesses to join its authorized dealer network. Dealers receive product training, onboarding, marketing, sales, operational, and customer-service support, as well as access to a full product line. The program offers exclusive territories and has no franchise fee or inventory requirements. iSpring presents its dealer network as a partnership opportunity for businesses seeking to provide filtration solutions in their local communities.