Gadgety ideas around £100

[AssemblySquare]

We’re thinking of getting DD age 9 an Instax mini camera and found a bundle for £100.
Her older brothers are 13…. want to get them something gadgety for a similar price. Any ideas??

Sodastream? Or slushie maker? Both are on DS’s wishlist!

Metal detector! I got DH one for £48, he's going to love it and I think my 13 year old will enjoy a break from the tech treasure hunting too!

Drone? Fitbit?

Loving these - lots of research to do