The Happy Birthday Never-Ending Prank Greeting Card



Looks like an ordinary birthday card, right? Innocent and sweet right? WRONG!

The Happy Birthday Never-Ending Glitter Card is an outrageous creation of Glitter & Never-Ending Happy Birthday song, bundled up into one, unsuspecting & normal ‘Happy Birthday’ card.

Worth A Fuck (£4.95)

Mode *

Activated = Ready to Go Off For Hours Once Pressed. Safe-Mode = Shipped with Safety Tag Still in, Ready for Testing / Gifting Yourself.

Custom Message

Want us to hand-write a note inside the card for you?


Looks like an ordinary greeting card, right? Innocent and sweet right? WRONG! 

This card is no ordinary greeting card.

Once opened, the card will begin to play a very loud and annoying ‘Happy Birthday’ Song. The card will just play and play (for up to 3 hours!) unless you literally destroy the card! And then the fun is all over. Right?

WRONG AGAIN! Because when your hapless victim frantically attempts to rip the card to pieces in a flurry of red-faced embarrassment, they’ll be SHOWERED IN A CLOUD OF ANNOYING HARD-TO-GET-RID-OF GLITTER. AHAHAHAHAHAHA.

Aaaaaand then they’ll probably murder you. But I think we can all agree, it’ll be totally worth it.


  • Loops a very loud & annoying ‘Happy Birthday’ song  – non-stop!
  • Safe mode allows you to test and sign before activating
  • Card is filled with glitter, so destroying it is part of the fun! (for you)


  • Minimum one-hour battery life
  • Please ship carefully in a padded box or similar