Univision and UniMas live stream plus current series and novelas available next day on demand. Start watching for $/mo. Univision NOW is a digital video subscription service offering a live stream of Univision and UniMás. and includes live sporting events, specials, series, and streams from local stations in select markets. Subscribers can instantly watch any program from the past 3 days (72 hours) of the live stream using the program guide.