On September 20, 2026
#14563▼ 56
14563rd by attention movie online30.1Attention ScoreAttention ScoreOur daily Attention Score measures public activity and popularity signals across the web.How it works →
Release dates — Undine
Theatrical, digital and physical windows by country
| Date | Country | Type | Cert |
|---|---|---|---|
| Jun 4, 2021 | United States | Theatrical | NR |
| Jun 4, 2021 | United States | Digital | NR |
| Jul 1, 2020 | Norway | Theatrical (limited) | 12 |
| Jul 1, 2020 | Austria | Theatrical | — |
| Jul 2, 2020 | Germany | Theatrical | 12 |
| Aug 27, 2020 | Switzerland | Theatrical | 12 |
| Sep 17, 2020 | Russia | Theatrical | 16+ |
| Sep 19, 2020 | Canada | Digital | 18A |
| Sep 23, 2020 | France | Theatrical | U |
| Sep 23, 2020 | Switzerland | Theatrical | 12 |
| Sep 24, 2020 | Italy | Theatrical | — |
| Sep 24, 2020 | Canada | Digital | 18A |
| Oct 9, 2020 | Finland | Theatrical | K-12 |
| Nov 12, 2020 | Croatia | Digital | — |
| Nov 19, 2020 | Germany | Digital | 12 |
| Nov 19, 2020 | Germany | Physical | 12 |
| Nov 20, 2020 | Spain | Theatrical | 12 |
| Dec 24, 2020 | South Korea | Theatrical | 12 |
| Dec 31, 2020 | Taiwan | Theatrical | 12+ |
| Jan 7, 2021 | Switzerland | Theatrical | 12 |
| Jan 21, 2021 | Netherlands | Theatrical | AL |
| Feb 5, 2021 | Finland | Physical | K-12 |
| Feb 22, 2021 | Finland | Digital | K-12 |
| Mar 13, 2021 | Ireland | Theatrical (limited) | 12 |
| Mar 26, 2021 | Japan | Digital | G |
| Apr 2, 2021 | United Kingdom | Digital | 12 |
| Apr 2, 2021 | Ireland | Digital | 12 |
| Apr 19, 2021 | Portugal | Theatrical | M/12 |
| Jun 24, 2021 | Czechia | Theatrical | — |
| Jun 25, 2021 | Canada | Digital | — |
| Jul 2, 2021 | Türkiye | Theatrical | 13+ |
| Aug 21, 2021 | Chile | Digital | — |
| Dec 2, 2021 | Greece | Theatrical | — |
