Discovery Kids Electronic Lie Detector Portable Spy Kit with 11 Liar Detection Cards, Learn the Signs of Deception like a Secret Agent, Machine Detects Your Sweat, Imaginative Play and Exploration Toy

My daughter asked for a lie detector for Christmas. At first i was like where am i gonna find that? I ended up ordering this inexpensive one and she loves it.

We purchased this as a gift for a 9-year-old and it was a hit. It is of course not a real lie detector (the science on polygraphs is uncertain, anyway), but it is a fun toy for the kid in your life who loves detective and spy stories. The device itself feels a bit flimsy but it is a diverting piece of entertainment and comes with a little book of tips on how to decode body language to tell if someone is lying or not.

Purchased for a kids spy-themed party. The kids LOVED playing with it! It definitely is just a toy though; basically 50/50 guess of truth vs lie, but still pretty fun. It has a cool secret compartment that holds "questions and tips" cards that come with the detector.

Kids are having a blast playing the detective and criminal. Hours of laughter have rung through my home.

Santa gave this to our son for Christmas. He open and starting playing with it instantly. It worked for about 30 mins and stopped completely. It's not a battery issue, it just doesn't produce readings any longer. Big disappointment.

Bought this for my son's birthday yesterday and he absolutely loves it.

Loved

We have had a lot of fun with the lie detector! I suppose the fun depends on the child's creativity. It's given us a lot of laughs!