Sealed trading card specialists
The vault for sealed Pokémon and modern TCG product.
Booster boxes, elite trainer boxes, starter decks and the sleeves and binders that keep them safe — sourced from authorised distribution and delivered free across the UK.
- Free UK delivery
- 14-day returns
- Encrypted checkout
Free UK delivery
Tracked delivery on every UK order, free with no minimum spend.
Authentic sealed product
Sourced from authorised distributors. Never resealed, never weighed.
14-day returns
Unopened items can go back within 14 days for a full refund.
Collector-grade packing
Boxes double-boxed with corner protection so they arrive mint.
Shop by game
Every shelf of the vault
Pokémon TCG
Sealed booster boxes, elite trainer boxes, tins and build & battle kits from modern Pokémon sets.
73 products →
One Piece TCG
Booster boxes, starter decks and double pack sets from the One Piece Card Game.
28 products →
Dragon Ball Super
Displays, starter decks and premium packs from the Dragon Ball Super Card Game.
20 products →
Digimon Card Game
Booster displays, starter decks and tins for the Digimon Card Game.
16 products →
Other TCGs
Flesh and Blood, Grand Archive, Sorcery, Alpha Clash and other collectible card games.
21 products →
Card Supplies
Sleeves, binders, deck boxes, toploaders and sorting gear to protect your collection.
22 products →
Best value
Biggest savings right now
BCW: Spectrum Booster Box Display Case (Pokemon)
Dragon Ball Super Fusion World: Official Card Sleeves
Pokemon TCG: Scarlet & Violet Booster Box
Pokemon TCG: Obsidian Flames Booster Box
Pokemon TCG: Temporal Forces Booster Box
Pokemon TCG: Paldean Fates ex Premium Collection (3-Pack)
Dragon Ball Super: Critical Blow Booster Box DBS-B22
Digimon TCG: Blast Ace Booster Box BT14
New arrivals
Just landed in the vault
Dragon Ball Super: Final Radiance Starter Deck SD23
One Piece TCG: Awakening of the New Era Booster Box (OP-05)
One Piece TCG: Wings of the Captain Booster Box (OP-06)
One Piece TCG: Zoro and Sanji Starter Deck (ST-12)
One Piece TCG: Awakening of the New Era Double Pack Set V2 (DP-02)
One Piece TCG: ULTIMATE DECK - The Three Captains (ST-10)
Alpha Clash TCG: Unrivaled Booster Box
Pokemon TCG: Temporal Forces Booster Bundle
About the business
Independent card retailer
Cardarium is an independent UK retailer. We are not a publisher and we do not print cards. We buy sealed product from authorised distributors, check every listing before it goes live, and ship it to collectors and players across the United Kingdom.
Prices are in pounds sterling and are the final prices you pay at checkout. UK delivery is free, so there is nothing to add on top.
Authorised sourcing
Every case comes through official distribution channels.
Free UK delivery
Tracked couriers across the UK, free on every order.
14-day returns
Unopened items can be returned for a full refund.
Real support
Email hello@cardarium.shop — replies within one working day.
Need to know