Use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
HSTS Pixel

LEGO DREAMZzz Mateo and Z-Blob the Robot Figure Set 71454291/3621

Rating 4.785714285714286 out of 5
Read reviews (28)
LEGO DREAMZzz Mateo and Z-Blob the Robot Figure Set 71454
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • Thumbnail
  • £19.00

Flexible credit availableSee options
Collect 19 Nectar points

Check stock

Check stock to see your delivery and collection options:

Sign in or register to save items to your account. Simply tap the heart again to remove.

About this product

Kids can help robot Z-Blob rescue Jayden from the clutches of a nightmare monster with this LEGO DREAMZzz building toy set for kids aged 7+.

LEGO® model number: 71454 - for ages 7 years and over.


  • LEGO DREAMZzz Mateo and Z-Blob the Robot toy building set lets build a giant version of Mateo's sidekick while 2 building options foster creativity.
  • Based on the DREAMZzz TV action, this set lets kids transform Z-Blob into a sleek robot to help Mateo rescue Jayden kidnapped by a monster toy.
  • The large Z-Blob robot toy LEGO figure has a jetpack with a helmet, plus a fully articulated torso, legs and arms to hold a two blaster toys.
  • This toy for 7+ year old kids, boys and girls comes with detailed Mateo and Jayden minifigures plus accessories: a belt, pencil staff and hourglass.
  • Includes a nightmare monster toy and the bed from which Jayden is kidnapped; plus story-led building instructions also available in the LEGO app.
  • Let kids lose themselves in the dream world with this LEGO DREAMZzz Mateo and Z-Blob the Robot (71454) toy building set for 7 year old boys and girls. With cool LEGO DREAMZzz characters and a buildable toy robot, kids can reenact scenes from the TV series. Z-Blob the robot toy stands over 16 cm (6 in. ) tall.
  • Includes 237 pieces.


  • Box size H4.6, W26.2, D19.1cm.

General Information:

  • For ages 7 years and over.
  • EAN: 5702017419244.


  • Not suitable for children under 3 years old.
  • Only for domestic use.

The small print

*Prices correct as displayed but are subject to change.

The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.