Portal Companion Cube Stickers – Gaming Decals (2-Pack)
Custom size available 5-year outdoor vinyl Waterproof & weatherproof

Portal Companion Cube Stickers – Aperture Science GLaDOS Gaming Decals (2-Pack)

SKU: 21-003751

Iconic Weighted Companion Cube vinyl decals from Valve's Portal series — the cult puzzle-platformer that redefined gaming with GLaDOS, Aperture Science, and the cake that was a lie.

  • 2 stickers included per pack
  • Sizes: 10–55cm or 4–21in preset, custom sizes up to 120cm available
  • 19 colour options
  • Applied using transfer tape
  • Removes cleanly without residue
£4.00
per sticker · 1 sticker
Colour— FinishGlossy Size— Total£4.00
Got your own design? Upload your artwork — get it as a Vinyl Decal or a Printed Sticker Choose type →
Colour — Gloss Black
Finish
Size (longest side)
Pairs (2 stickers per pair)

The Weighted Companion Cube is one of gaming's most beloved icons — introduced in Portal (2007) by Valve, it became a symbol of dark humour, loyalty and the twisted world of Aperture Science. From GLaDOS taunts to the infamous incinerator scene, few objects in gaming carry so much emotional weight.

Portal and Portal 2 remain cult classics, celebrated for Chell's silent journey, co-op mode with Atlas and P-Body, the Aperture Science Handheld Portal Device, and unforgettable lines from GLaDOS and Wheatley. These die-cut vinyl decals capture the cube's distinctive heart motif in clean, bold form.

Fits perfectly on laptops, gaming PC cases, controllers, water bottles, phone cases, bedroom walls and notebooks.

What You Get:

  • 2 die-cut vinyl stickers per pack
  • Preset sizes 10–55cm or 4–21in, custom sizes up to 120cm available
  • 19 colour options to match your setup

Why You'll Love It:

  • Applied using transfer tape for a clean, flat finish
  • Removes cleanly without leaving residue
  • Makes a great gift for the Portal or Valve gaming fan in your life

Looking for Portal Companion Cube stickers for your gaming setup or laptop build? Browse our full Video Games sticker range.

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The Weighted Companion Cube is one of gaming's most beloved icons — introduced in Portal (2007) by Valve, it became a symbol of dark humour, loyalty and the twisted world of Aperture Science. From GLaDOS taunts to the infamous incinerator scene, few objects in gaming carry so much emotional weight.

Portal and Portal 2 remain cult classics, celebrated for Chell's silent journey, co-op mode with Atlas and P-Body, the Aperture Science Handheld Portal Device, and unforgettable lines from GLaDOS and Wheatley. These die-cut vinyl decals capture the cube's distinctive heart motif in clean, bold form.

Fits perfectly on laptops, gaming PC cases, controllers, water bottles, phone cases, bedroom walls and notebooks.

What You Get:

  • 2 die-cut vinyl stickers per pack
  • Preset sizes 10–55cm or 4–21in, custom sizes up to 120cm available
  • 19 colour options to match your setup

Why You'll Love It:

  • Applied using transfer tape for a clean, flat finish
  • Removes cleanly without leaving residue
  • Makes a great gift for the Portal or Valve gaming fan in your life

Looking for Portal Companion Cube stickers for your gaming setup or laptop build? Browse our full Video Games sticker range.

  • Reference
    21-003751

  • Sticker type
    Die cut
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