Really Big Box Set is a collection set of 10 SpongeBob SquarePants DVDs. It was only released in the United Kingdom on June 14, 2010 and contains 69 episodes in total.
- WhoBob WhatPants?
- SpongeBob vs. The Big One
- Tales from the Deep
- 10 Happiest Moments
- Pest of the West
- Fear of a Krabby Patty
- Whale of a Birthday
- Atlantis SquarePantis
- Nautical Nonsense and Sponge Buddies
- The SpongeBob SquarePants Movie
The cover shows a black background with black jellyfish. SpongeBob is shown happy, with the title transcribed in yellow text above him.
- This is the only box set (both international and USA ones) to have everything (episodes, bonus features, specials, shorts, and a movie).
- "Karate Choppers," "Tea at the Treedome," and "Mermaid Man and Barnacle Boy" are included twice, so that means there are 69 episodes.