CBS is available free on Roku through the official CBS app, the Paramount+ free tier, and Pluto TV
You can watch CBS on Roku without paying a subscription in three ways. The CBS app streams live CBS broadcasts and on-demand episodes from recent shows, supported by ads. Paramount+ with ads includes CBS content at no cost — you create a free account and watch within the app. Pluto TV, also free and ad-supported, carries CBS programming and reruns. Each route works on any Roku device and requires only your home internet connection.
Key Takeaways
- The official CBS app on Roku streams live local CBS broadcasts and recent episodes free, with ads playing during content.
- Paramount+ offers a free ad-supported tier that includes CBS shows, movies, and live sports without requiring a paid subscription.
- Pluto TV carries CBS programming and reruns at no cost, organized into themed channels you can browse like traditional TV.
- All three services require you to create a free account using an email address, but no payment method is needed for the free tiers.
- Live CBS broadcasts through the CBS app depend on your location — the app shows which local CBS station serves your area.
Getting the CBS app on your Roku device
Open the Roku home screen and select Search at the top. Type "CBS" and press Enter. The official CBS app appears in the results — it has the CBS eye logo. Select it and choose Add Channel. Roku installs the app to your device in seconds.
Once installed, open the CBS app and select Sign In. You can create a free account using an email address and password, or sign in with your Google, Apple, or Facebook account. No payment information is required for the free tier. After signing in, you can watch live CBS broadcasts from your local station and browse on-demand episodes from current and recent shows.
The CBS app shows which local CBS affiliate serves your area based on your zip code. If you live in a market with a CBS station, you can stream the live feed. The app also displays a schedule of upcoming broadcasts so you know when your shows air.
Using Paramount+ free tier for CBS content
Paramount+ includes CBS shows, live sports, and movies on its free ad-supported plan. To set it up, search for "Paramount+" on your Roku home screen, select the official app, and choose Add Channel. Open the app and select Sign Up.
Create a free account with your email address and password. You will be asked to choose the free plan with ads — do not select the paid option. Confirm your account, and you can start watching when ready. Paramount+ carries the full CBS broadcast schedule, recent episodes of shows that aired on CBS, and live sports events that CBS carries, all with commercial breaks.
The Paramount+ free tier works on any Roku model and does not require a credit card. You can cancel or pause your account at any time through your account settings on the Paramount+ website.
Finding CBS shows on Pluto TV
Pluto TV is a free streaming service that organizes content into live channels, similar to traditional cable TV. Search for "Pluto TV" on your Roku home screen, select the official app, and add it to your device. Open the app — no account is required to start watching, though creating a free account lets you save favorite channels.
Pluto TV carries CBS programming and reruns across multiple channels. Browse the channel guide or search for specific shows using the search function. The service is ad-supported, and commercials play during programs. Pluto TV updates its lineup regularly, so the CBS content available may change month to month.
What to expect from free CBS streaming on Roku
Free CBS streaming includes advertisements — expect 8 to 15 minutes of ads per hour, depending on the service. The CBS app and Paramount+ show ads during programs. Pluto TV operates like traditional TV with commercial breaks between segments.
Live broadcasts through the CBS app air on a set schedule. If you miss a show, the CBS app and Paramount+ usually post recent episodes on-demand within a day or two of airing. Older episodes may not be available through free tiers; Paramount+ with ads typically keeps the most recent season of shows available.
Video quality on free tiers is usually 720p or 1080p depending on your internet speed and Roku model. If your internet connection is slow, the app may buffer or reduce quality automatically to keep playback smooth.
Comparing the three free CBS options on Roku
| Service | Live CBS | On-Demand Episodes | Account Required | Ads |
|---|---|---|---|---|
| CBS App | Yes, local station | Recent episodes | Free account | Yes |
| Paramount+ Free | Yes, select events | Recent seasons | Free account | Yes |
| Pluto TV | No live broadcasts | Reruns and clips | Optional | Yes |
The CBS app is best if you want to watch live local broadcasts and recent episodes. Paramount+ works well if you want a broader range of CBS shows plus movies and sports in one place. Pluto TV is useful if you want to browse CBS content casually without committing to a specific show or schedule.
Troubleshooting common issues with free CBS on Roku
If the CBS app says "not available in your area," you may not have a CBS affiliate in your market, or the app may not recognize your location. Check your Roku settings to confirm location services are on. Go to Settings > System > About and verify your zip code is correct.
If you see a message asking you to sign in with a cable provider, you are looking at content that requires a paid TV subscription. Stick to the free on-demand section or live broadcasts from your local CBS station, which do not require a cable login.
If video keeps buffering, restart your Roku device by unplugging it for 30 seconds and plugging it back in. Check that your internet speed is at least 5 Mbps for smooth streaming. If other apps work fine, the issue may be with the CBS app itself — try uninstalling and reinstalling it.
Frequently Asked Questions
Do I need a cable subscription to watch CBS free on Roku?
No. The CBS app, Paramount+ free tier, and Pluto TV all work without a cable subscription. Some on-demand content on the CBS app may ask for a cable login, but live broadcasts and most recent episodes do not require one.
Can I watch CBS live sports free on Roku?
Yes, through Paramount+ free tier and the CBS app. Paramount+ carries NFL games, NCAA basketball, and other sports that air on CBS. The CBS app streams live broadcasts from your local station, which may include sports events. Pluto TV does not carry live sports.
Why does the CBS app say my show is not available?
The CBS app keeps recent episodes available for a limited time, usually one to two weeks after they air. Older episodes may only be on Paramount+ with a paid subscription. If a show is not in the free section, check Paramount+ free tier or Pluto TV for reruns.
Can I read CBS shows to watch offline on Roku?
No. Roku does not support offline downloads for free streaming apps. You can only watch CBS content while connected to the internet through the CBS app, Paramount+, or Pluto TV.
Is there a difference between the free CBS app and the paid Paramount+ subscription?
Yes. The free CBS app focuses on live broadcasts and recent episodes. Paramount+ with a paid subscription removes ads, adds a larger library of older episodes, and includes movies and other content beyond CBS shows. The free Paramount+ tier has ads and a smaller library, similar to the CBS app.