Streaming trends in 2025 prove that great TV never gets old. While some of this year’s most-streamed series are brand-new hits, others are longtime favorites that continue to dominate binge lists across platforms. Whether it's a fresh release grabbing headlines or a classic comfort show rediscovered by new generations, audiences keep returning to the stories that resonate.
From Netflix staples and Disney+ originals to surprise resurgences on Peacock, Prime Video, and beyond, this list reflects what viewers just couldn’t stop watching in 2025. These are the shows that sparked online buzz, topped global charts, and kept people glued to their screens – regardless of when they first aired.