Lost in Space Episode Ratings Heatmap
2018 · 3 Seasons · 28 Episodes · Overall Score: 6.9/10 (10 rated)
Season 1 holds the highest collective average score across the series.
Season 1 Details →Lowest score variance (σ = 0.17), maintaining an average of 6.9.
Complete Episode Rating Matrix
Interactive score chart by season and episode number. Darker green indicates higher ratings; amber and red denote lower reception.
Ratings Analysis & Trajectory
Across 3 seasons and 28 episodes, Lost in Space has earned an overall series rating of 6.9 out of 10. The series displays remarkable consistency across its narrative arc, maintaining reliable ratings from premiere to conclusion.
The single highest-rated hour of television in the series is Season 1, Episode 10 ("Danger, Will Robinson"), rated at an extraordinary 7.1/10 with 45 ratings. Conversely, the lowest-rated installment is Season 1, Episode 6 ("Eulogy"), landing at 6.5/10.
The most precipitous single-episode shift occurred in Season 1 between Episode 4 ("The Robinsons Were Here", 7) and Episode 5 ("Transmission", 6.7), a swing of 0.3 points.
Top 10 Highest Rated Episodes of Lost in Space
| Rank | Episode | Title | Score | Votes | Air Date |
|---|---|---|---|---|---|
| #1 | Season 1, Ep 10 | Danger, Will Robinson | 7.1 | 45 | Apr 13, 2018 |
| #2 | Season 1, Ep 2 | Diamonds in the Sky | 7.0 | 56 | Apr 13, 2018 |
| #3 | Season 1, Ep 4 | The Robinsons Were Here | 7.0 | 48 | Apr 13, 2018 |
| #4 | Season 1, Ep 1 | Impact | 6.9 | 70 | Apr 13, 2018 |
| #5 | Season 1, Ep 3 | Infestation | 6.9 | 49 | Apr 13, 2018 |
| #6 | Season 1, Ep 9 | Resurrection | 6.9 | 44 | Apr 13, 2018 |
| #7 | Season 1, Ep 7 | Pressurized | 6.8 | 45 | Apr 13, 2018 |
| #8 | Season 1, Ep 8 | Trajectory | 6.8 | 43 | Apr 13, 2018 |
| #9 | Season 1, Ep 5 | Transmission | 6.7 | 48 | Apr 13, 2018 |
| #10 | Season 1, Ep 6 | Eulogy | 6.5 | 44 | Apr 13, 2018 |