Movie guide
The Kissing Booth 3 (2021): movie guide
The Kissing Booth 3 (2021) is a Romance, Comedy running about 112 minutes. It holds a TMDB score of 6.8/10 from 2,060 votes. Notable cast includes Joey King, Joel Courtney, Jacob Elordi, Molly Ringwald. Cinema Box covers trailers, cast, and details for discovery — not full streaming.
- Released: 2021-08-11
- Runtime: 112 min
- TMDB: 6.8/10
- Genres: Romance, Comedy
Last updated: 2026-11-11 · First listed: 2021-08-11

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What is The Kissing Booth 3 about?
It's the summer before Elle heads to college, and she has a secret decision to make. Elle has been accepted into Harvard, where boyfriend Noah is matriculating, and also Berkeley, where her BFF Lee is headed and has to decide if she should stay or not.
Cast highlights
The Kissing Booth 3 features Joey King, Joel Courtney, Jacob Elordi, Molly Ringwald, Taylor Zakhar Perez, Meganne Young. Open the Cinema Box title page for the full cast list and character credits.
Key facts
Release date: 2021-08-11. Runtime: 112 minutes. TMDB score: 6.8/10 (2,060 votes). Genres: Romance, Comedy. Original language: en. Status: Released.
Discover The Kissing Booth 3 on Cinema Box
Cinema Box is a movie and TV discovery app for Android. Use it to browse The Kissing Booth 3, watch official trailers when available, save titles to your list, and plan what to watch — without hosting or streaming full films.
Frequently asked questions
- What genre is The Kissing Booth 3?
- The Kissing Booth 3 is listed as Romance, Comedy on TMDB.
- How long is The Kissing Booth 3?
- The Kissing Booth 3 runs about 112 minutes.
- Who stars in The Kissing Booth 3?
- Cast highlights include Joey King, Joel Courtney, Jacob Elordi, Molly Ringwald, Taylor Zakhar Perez, Meganne Young.
- Does Cinema Box stream The Kissing Booth 3?
- No. Cinema Box is discovery-only — trailers, details, ratings, and watchlists. It does not host or stream full movies.
- Where can I track The Kissing Booth 3?
- Open the The Kissing Booth 3 page on cinemabox.app or install the official Cinema Box Android app from Google Play for watchlists and discovery tools.








