Anti-vascular endothelial growth factor (anti-VEGF) therapies have revolutionized the treatment of neovascular age-related macular degeneration (nAMD), a leading cause of vision loss, in addition to other retinal vascular diseases such as diabetic macular edema (DME), retinal vein occlusions (RVO). Biosimilars, which are nearly identical versions of original biologic drugs, offer a promising alternative to these costly treatments. Several biosimilars for anti-VEGF drugs including bevacizumab, ranibizumab, and aflibercept are in various stages of development and approval (e.g. Afilivu, Yesafili, Enzeevu, Ahzantive, AVT-06, ABP 938, and ALT L9). These biosimilars have shown comparable results in improving visual acuity and reducing retinal fluid in patients with nAMD but their adoption in clinical practice faces challenges, including regulatory hurdles, physician and patient acceptance, and the need for extensive post-marketing surveillance to monitor long-term safety and efficacy. However, as more data becomes available and biosimilars gain approval, they are expected to become an integral component in the management of nAMD. This review explores the current landscape of anti-VEGF biosimilars, their clinical efficacy, safety profiles, and the economic implications for treating the aging eye. It also addresses the challenges and future directions in the integration of biosimilars into routine ophthalmic practice.