Watch What's in the Box? Online
What's in the Box? (2025) — Reality. Watch What's in the Box? online on Sparkle TV in 4K Ultra HD, with no downloads and no buffering.
Watch trailer
What is What's in the Box? about?
Players answer trivia to win spectacular hidden prizes — but can they keep them from the competition?
Latest episode
S1 · Episode 6 — What's in the... Superbox? · 2025-12-17
It's anyone's game — but only one duo can leave with the Super Box. After jaw-dropping twists and turns, it's finally time to find out: What's in the box?
- Genres
- Reality
- First aired
- 2025-12-17
- Rating
- ★ 5.4 / 10
Top cast
- Neil Patrick Harris Self - Host
How to Watch What's in the Box? on Sparkle TV
Watching What's in the Box? on Sparkle TV takes about a minute: start a free trial, open the app on your TV, phone, Fire Stick or browser, and press play — all in 4K Ultra HD.
Start Watching What's in the Box? Today
Do not wait for a release date — Sparkle TV already has What's in the Box? plus live TV, films and series ready to stream in 4K Ultra HD.
More to stream
300
★ 7.2
The Terminator
★ 7.7
Jumanji: Welcome to the Jungle
★ 6.8
GoodFellas
★ 8.5
How to Train Your Dragon
★ 7.9
Twilight
★ 6.3
Terminator 2: Judgment Day
★ 8.2
Star Wars: Episode II - Attack of the Clones
★ 6.6
Ice Age
★ 7.4
John Wick: Chapter 2
★ 7.3
The Amazing Spider-Man 2
★ 6.5
Ex Machina
★ 7.6