Top 2021 TV Shows

The most popular TV shows that premiered in 2021, ranked by what viewers are watching right now on TheFlixer. Every series here is available to stream free in HD — the ranking refreshes throughout the day.

Headspace Guide to Sleep - Season 1

Headspace Guide to Sleep - Season 1 Animation, Documentary

Jiva! - Season 1

Jiva! - Season 1 Drama

Dead Places - Season 1

Dead Places - Season 1 Drama, Mystery

Escobar by Escobar - Season 1

Escobar by Escobar - Season 1 Crime, Documentary

City of Angels | City of Death - Season 1

City of Angels | City of Death - Season 1 Crime, Documentary

Scotland: A Year In The Wild - Season 1

Scotland: A Year In The Wild - Season 1 Documentary

Motor Mythbusters - Season 1

Motor Mythbusters - Season 1 Documentary, Reality

Catch and Release - Season 1

Catch and Release - Season 1 Crime, Drama

Worn Stories - Season 1

Worn Stories - Season 1 Animation, Documentary

Supervillain ..Season 1

Supervillain ..Season 1 Crime, Documentary

Growing Up Animal - Season 1

Growing Up Animal - Season 1 Documentary

Blown Away: Christmas - Season 1

Blown Away: Christmas - Season 1 Reality

Lincoln: Divided We Stand - Season 1

Lincoln: Divided We Stand - Season 1 Documentary, Drama

Superstar - Season 2

Superstar - Season 2 Documentary

Hitler's American Battleground - Season 1

Hitler's American Battleground - Season 1 Documentary, War & Politics

Myth & Mogul: John DeLorean - Season 1

Myth & Mogul: John DeLorean - Season 1 Documentary

Unidentified with Demi Lovato - Season 1

Unidentified with Demi Lovato - Season 1 Reality

WWII in Color: Road to Victory - Season 1

WWII in Color: Road to Victory - Season 1 Documentary, War & Politics

Johnny Vegas: Carry on Glamping - Season 2

Johnny Vegas: Carry on Glamping - Season 2 Documentary

Fresh, Fried & Crispy - Season 1

Fresh, Fried & Crispy - Season 1 Documentary

Canine Intervention - Season 1

Canine Intervention - Season 1 Documentary

I Survived a Serial Killer - Season 1

I Survived a Serial Killer - Season 1 Crime, Documentary

Ancient Apocalypse - Season 3

Ancient Apocalypse - Season 3 Documentary

Ken and Barbie Killers ..Season 1

Ken and Barbie Killers ..Season 1 Crime, Documentary

See also: Top 2021 Movies · Top 2020 TV Shows · Top IMDb

Frequently Asked Questions

How is the Top 2021 TV Shows list ranked?

By current popularity (TMDB popularity score, refreshed hourly), limited to series that premiered in 2021 that are available to stream here.

How often does this list change?

Popularity is refreshed every hour and new 2021 releases are added as soon as they become available, so the order shifts daily.

Can I watch these 2021 tv shows free?

Yes. Every title on this list can be streamed free in HD on TheFlixer, no signup required.