What are the best lie detectors spy gadgets?

asked by Anonymous
28 contributors
6 solutions
  1. 7

    #1Greatstar Shocking Lie Detector

    Greatstar Shocking Lie Detector

    Greatstar Upgrade Shocking Lie Detector is a console that can be used at home and in parties. It is low current and convenient to carry and requires 2AA batteries.


    Check price

    Paul Schneider
    Written on May 24, 2018
    "The greatstar lie detector is a fun gadget that will try to prove that someone is lying and will shock them with a low amount of power. It's a lot of fun to use at parties or with friends in general just to see their reactions when the detector goes off."
  2. 5

    #2USB Polygraph UP00

    USB Polygraph UP00

    USB Polygraph is a lie detector gadget used for parties or even at home. It is an easy-to-use polygraph machine that can test breathing, pulse, sweat, and body language. It includes a USB cable and is compatible with hardware and software.


    Check price

    Craig Stone
    Written on May 28, 2018
    "would not buy this based on reviews"
  3. 4

    #3Spy Gear Lie Detector Kit

    Spy Gear Lie Detector Kit

    The Spy Gear Lie Detector Kit is a self-contained kit that includes finger sensors, LED indicator lights, and a scroll to record answers. It is suited for ages 6 and up and requires 2AA batteries.


    Check price

    Kyle Phillips
    Written on May 30, 2018
    "Very nice this could be very good for certain scenarios "
  1. 3

    #4Magical Imaginary Lie Detector Machine

    Magical Imaginary Lie Detector Machine

    Magical Imaginary Lie Detector Polygraph Test Machine is a gadget that is suitable for 2-4 people over 14 years of age. It has a LED indicator and can set a total of 4 shock grades. The gadget requires 3 pieces of AAA batteries.


    Check price

    Susan Wright
    Written on June 1, 2018
    "This isn't all that special it's okay for what it's worth and it requires 3 AAA sized batteries but regardless it's a decent spy gadget but nothing special. "
  2. 2

    #5Spy Net Lie Detector

    Spy Net Lie Detector

    Spy Net Lie Detector has real working sensors, measures biometric readings - pulse, capacitance, and resistance. This lie detector works when it is connected to an iOS or an Android device.


    Check price

    Roger Jones
    Written on June 4, 2018
    "My kids love this gadget. It is a real working lie detector! They play with it for hours on end. It seems to be their favorite toy right now. "
  3. 1

    #6Project Mc2 Lie Detector

    Project Mc2 Lie Detector

    Project Mc2 Lie Detector is a toy polygraph inspired by a Netflix original series. It is disguised as a box of mints with a hidden button to force a truth or lie. Equipped also with indicator lights and sounds. 2AA batteries required.


    Check price

    Jiang Bai
    Written on May 27, 2018
    "I was looking for a gag gift for my daughter. I found a lie detector. The Project Mc2 Lie Detector looked like it could be fun. When it arrived I was surprised how small it was. I gave it to my daughter and told her what it was. She used it to trick her friends and she has been enjoying it since."


Best What are the best lie detectors spy gadgets
1Greatstar Shocking Lie Detector Electronics 7 Paid
2USB Polygraph UP00Electronics 5 Paid
3Spy Gear Lie Detector KitElectronics 4 Paid
4Magical Imaginary Lie Detector Machine Electronics 3 Paid
5Spy Net Lie Detector Electronics 2 Paid
6Project Mc2 Lie DetectorElectronics 1 Paid

This action requires you to be logged in

Quickly sign in with your social media account:

What interests you most? (Select at least 3)

This will help us to keep things fresh and relevant!


Now that you’ve found a solution...

Why not join our community of sharp minds and pro-active posters?

Be part of a rewarding interactive knowledge exchange!

Join These Inquisitive Minds

Engage, learn and share with a friendly community versed in a massive range of trending topics.