[Sticks]

I was wondering how one could smuggle in a small electronic device into the BB house

One idea, assuming they allow the contestants to take in toiletries

Get a block of soap and a metal soap holder.

slice in half a block of soap

Hollow out insides and place device

Wet the edges of the soap halves and rejoin them up.

Place in the metal soap container.

The soap container will show up on the metal detector but it will be seen as an acceptable item. Meanwhile it will mask the device and screen any emissions

Would this work and are there any other ideas for concealment ?