The Pokémon Black Bolt Booster Box is a Japanese-language Pokémon TCG booster box from the Scarlet & Violet era. Black Bolt is a special expansion inspired by the Unova region and focuses on Pokémon originally introduced during the fifth generation. The set forms a pair with White Flare, with each expansion featuring its own selection of Unova Pokémon, Pokémon ex and collectible artwork cards.

Each Black Bolt Booster Box contains 20 Japanese booster packs, with 7 Pokémon cards included in every booster pack. A complete booster box therefore contains 140 cards distributed across the 20 individual packs. This special configuration differs from the standard format of many regular Japanese expansions, which commonly contain 30 booster packs with 5 cards in each pack.

Black Bolt features a broad selection of Pokémon from the Unova region, with Zekrom serving as one of the defining Pokémon associated with the expansion. The set includes Pokémon ex alongside Illustration Rare-style cards and other higher-rarity treatments. Its strong focus on a single generation gives Black Bolt a recognizable identity and makes the expansion closely connected with the Pokémon originally introduced in Pokémon Black and White.

All cards inside the Black Bolt Booster Box are printed in Japanese. With 20 booster packs and 7 cards per pack, the box provides a distinctive opening format created specifically for this Japanese expansion. Booster contents are randomized, meaning specific individual cards are not guaranteed. The combination of Japanese printing, Unova Pokémon and the paired Black Bolt and White Flare concept gives this booster box a distinctive place within the Scarlet & Violet era.