Streaming your favorite TV shows has never been easier, with dozens of platforms offering everything from classic sitcoms to the latest episodes of hit dramas. While premium services like Netflix and Hulu dominate the conversation, there are plenty of free sites where you can legally stream TV series — and a few unofficial ones too (if you’re cautious).
In this guide, we’ll highlight the best free TV series streaming sites for 2025, covering safe, legal, and reliable options for every kind of viewer.
✅ 1️⃣ Tubi TV
Website: https://www.tubitv.com
Why it’s great:
Tubi is one of the best free streaming platforms out there. It’s 100% legal, ad-supported, and offers thousands of movies and TV shows across genres — from crime dramas and thrillers to cult classic sitcoms.
Top TV series on Tubi:
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The Dead Zone
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Kitchen Nightmares
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The Divide
✅ 2️⃣ Pluto TV
Website: https://pluto.tv
Why it’s great:
Pluto TV is a live TV streaming service with on-demand options, featuring over 250 channels and thousands of TV shows. It’s free, legal, and requires no signup.
Top TV series on Pluto TV:
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Hell’s Kitchen
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Cops Reloaded
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Cold Case Files
✅ 3️⃣ Freevee (formerly IMDb TV)
Website: https://www.amazon.com/freevee
Why it’s great:
An ad-supported service owned by Amazon, Freevee offers a high-quality selection of movies and TV series, including originals and popular classics.
Top TV series on Freevee:
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Mad Men
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Chicago Fire
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Leverage: Redemption
✅ 4️⃣ Plex TV
Website: https://watch.plex.tv
Why it’s great:
Besides being a popular media server, Plex also provides a free, ad-supported TV streaming platform. No subscription required.
Top TV series on Plex:
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Beyond Belief: Fact or Fiction
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Third Watch
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Mutant X
✅ 5️⃣ Crackle
Website: https://www.crackle.com
Why it’s great:
Owned by Chicken Soup for the Soul Entertainment, Crackle offers a rotating selection of free movies and TV series, funded by ads.
Top TV series on Crackle:
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The Player
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StartUp
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Chosen
⚠️ Riskier, Unofficial Free Streaming Sites (Use Caution)
While not strictly legal, these sites remain popular for free TV streaming. Use a VPN and ad-blocker if you explore them — and be aware of legal and security risks.
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FMovies
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SolarMovie
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YesMovies
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LookMovie
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WatchSeriesHD
These sites often have pop-up ads and can host pirated content. They’re widely blocked in many regions, so proceed at your own risk.
📺 Best Free Streaming Apps for FireStick & Android TV
If you prefer watching TV shows on your smart TV or streaming device, these apps are worth considering:
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Tubi TV (Amazon Appstore)
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Pluto TV
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Freevee
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Plex
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Crackle
They’re all official and legal, with easy installation via your device’s app store.
📝 Final Thoughts
In 2025, you don’t need to rely on risky pirate sites to watch great TV for free. Platforms like Tubi, Pluto TV, and Freevee offer legal, ad-supported streaming experiences with a surprisingly broad content library.
If you want newer or hard-to-find shows, unofficial sites still exist — but be mindful of legal issues and cybersecurity risks.
📌 Quick Recap: Best Free TV Series Streaming Sites (2025)
| Platform | Legal | Ads | Account Needed | Website |
|---|---|---|---|---|
| Tubi TV | ✅ | ✅ | No | tubitv.com |
| Pluto TV | ✅ | ✅ | No | pluto.tv |
| Freevee | ✅ | ✅ | Optional | amazon.com/freevee |
| Plex | ✅ | ✅ | No | watch.plex.tv |
| Crackle | ✅ | ✅ | No | crackle.com |
| FMovies | ❌ | ❌ | No | (unofficial) |
| SolarMovie | ❌ | ❌ | No | (unofficial) |
📣 Pro Tip:
Always prioritize official, legal platforms for a secure and smooth streaming experience. If you must use unofficial sites, a VPN, ad-blocker, and antivirus protection are a must.