Episode
Where to Watch River Monsters Season 4 Episode 1 in the US
River Monsters is available with a subscription, free with ads, free, or to buy in the United States.
Subscription
- Animal PlanetHD49 minTV-PG1 seasonOpens in a new tab.
- Discovery +HD49 minTV-PG1 season30 days free, then $5.99/monthOpens in a new tab.
- Discovery+ Amazon ChannelHD49 minTV-PGAudioEnglish1 seasonfrom $5.99/monthOpens in a new tab.
- HBO MaxHD49 minTV-PGAudioEnglish2 seasonsfrom $10.99/monthOpens in a new tab.
- HBO Max Amazon ChannelHD49 minTV-PGAudioEnglish2 seasonsfrom $10.99/monthOpens in a new tab.
- PhiloHD49 minTV-PG8 seasons7 days free, then $25.00/monthOpens in a new tab.
- Philo LiveHD49 minTV-PG2 seasonsOpens in a new tab.
- YouTube TVHD49 minTV-PG8 seasons21 days free, then $67.99/monthOpens in a new tab.
Free with ads
Free
Watch similar TV shows on Apple TV for free 7 Days FreeThen $14.99 / monthStream Free. Opens in a new tab.Promoted
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Series availability last checked Oct 13, 2026.
River Monsters viewing options
- Watch the series with a subscription on Animal Planet (HD), Discovery + (HD), Discovery+ Amazon Channel (HD), HBO Max (HD), HBO Max Amazon Channel (HD), Philo (HD), Philo Live (HD), and YouTube TV (HD).
- Watch the series free with ads on Animal Planet (HD) and Tubi.
- Watch the series free on Spectrum On Demand (HD).
- Buy seasons on Amazon Video, Apple TV, and Fandango at Home.
Available seasons and episodes vary by service.
Episodes
Details
- Season
- 4
- Episode
- 1
- Aired
- Apr 1, 2012
Where to Watch River Monsters Season 4 Episode 1 in the US — common questions
- Where to watch River Monsters Season 4 Episode 1 in the United States?
- River Monsters is available with a subscription, free with ads, free, or to buy in the United States. River Monsters viewing options Watch the series with a subscription on Animal Planet (HD), Discovery + (HD), Discovery+ Amazon Channel (HD), HBO Max (HD), HBO Max Amazon Channel (HD), Philo (HD), Philo Live (HD), and YouTube TV (HD). Watch the series free with ads on Animal Planet (HD) and Tubi. Watch the series free on Spectrum On Demand (HD). Buy seasons on Amazon Video, Apple TV, and Fandango at Home. Available seasons and episodes vary by service.
- Where can I watch River Monsters Season 4 Episode 1 in the United States?
- River Monsters is available with a subscription, free with ads, free, or to buy in the United States. River Monsters viewing options Watch the series with a subscription on Animal Planet (HD), Discovery + (HD), Discovery+ Amazon Channel (HD), HBO Max (HD), HBO Max Amazon Channel (HD), Philo (HD), Philo Live (HD), and YouTube TV (HD). Watch the series free with ads on Animal Planet (HD) and Tubi. Watch the series free on Spectrum On Demand (HD). Buy seasons on Amazon Video, Apple TV, and Fandango at Home. Available seasons and episodes vary by service.