How many seasons and episodes does Heart Signal have?

Heart Signal has 5 seasons and 75 total episodes, spanning from its premiere on June 2, 2017 to April 21, 2026.

Is Heart Signal renewed, ended, or canceled?

Heart Signal is currently an active returning series with future seasons planned or in development.

How long does it take to binge watch Heart Signal?

It takes 118h 30m (7110 minutes) to watch the complete run of Heart Signal. At a standard pace of 2 hours per day, you will finish the entire series in approximately 60 days. Not realistic for a 48-hour weekend. At 118.5 total hours, watching at a healthy 2 hours per day will take approximately 60 days.

Where can you stream or watch Heart Signal?

Heart Signal is available for streaming on Rakuten Viki. Availability may vary by regional territory, subscription tier, and digital purchase availability.

What is the official age rating for Heart Signal?

Heart Signal has an official content rating of Not Rated.

Who are the lead actors in Heart Signal?

The primary ensemble cast includes Lee Sang-min as Self - Panelist (age 53), Kim Eana as Self - Panelist (age 47), Yang Jae-woong as Self - Panelist, Yoon Jong-shin as Self - Panelist (age 56).

Binge-Watching Time Guide

How Long Does It Take to Watch Heart Signal?

2017 · 5 Seasons · 79 Episodes · Total Runtime: 118h 30m (7,110 mins)

Total Watch Time

118h 30m

7,110 minutes of non-stop content across all 79 episodes.

Weekend Binge Verdict

Multi-Week Commitment

Not realistic for a 48-hour weekend. At 118.5 total hours, watching at a healthy 2 hours per day will take approximately 60 days.

Average Episode Length

90 mins

Typical episode runtime excluding ad breaks and credit sequences.

Standard Pace (2 hrs/day)

60 days

Finish by approximately Nov 24, 2026 if starting today.

Viewing Pace & Completion Dates

Estimate when you will complete the series based on your daily viewing commitment starting today (September 25, 2026):

Casual (1 hr/day)

119 days

Estimated completion:
Jan 22, 2027

Recommended Pace

Standard (2 hrs/day)

60 days

Estimated completion:
Nov 24, 2026

Dedicated (4 hrs/day)

30 days

Estimated completion:
Oct 25, 2026

Weekend Marathon (8 hrs/day)

15 days

Estimated completion:
Oct 10, 2026

Watch Time at Higher Playback Speeds

If you listen to commentary or watch at accelerated speeds on streaming apps:

1.00× (Normal): 118h 30m 1.25× Speed: 94h 48m (saves 23.7h) 1.50× Speed: 79h 0m (saves 39.5h)

Season-by-Season Runtime Breakdown

Season	Episodes	Total Runtime	Avg Length	Share of Series
Season 1	15 episodes	22h 30m (1,350 mins)	90 mins/ep	19%
Season 2	16 episodes	24h 0m (1,440 mins)	90 mins/ep	20.3%
Season 3	16 episodes	24h 0m (1,440 mins)	90 mins/ep	20.3%
Season 4 Longest Season	20 episodes	30h 0m (1,800 mins)	90 mins/ep	25.3%
Season 5 Shortest Season	12 episodes	18h 0m (1,080 mins)	90 mins/ep	15.2%

Frequently Asked Questions About Binge-Watching Heart Signal

Can I binge-watch Heart Signal in a single weekend?

Not realistic for a 48-hour weekend. At 118.5 total hours, watching at a healthy 2 hours per day will take approximately 60 days. A 48-hour weekend provides about 16 to 24 waking hours; Heart Signal contains 118h 30m of episodes.

How long does it take to watch all seasons of Heart Signal at 2 hours a day?

At a steady rate of 2 hours per day, it will take approximately 60 days to finish the complete series. If you begin today, your projected finish date is Nov 24, 2026.

Which season of Heart Signal is the longest?

Season 4 is the longest season with a total runtime of 30h 0m across 20 episodes.

How many total hours and episodes are in Heart Signal?

The series consists of 79 episodes across 5 seasons, totaling 118h 30m (7,110 minutes) of screen time.