Many of us in our childhood dreamed about being a cool spy that works with high-tech gadgets and solves mysteries. You might remember getting a new spy gadget or learning a new trick to surprise your friends at school while you were a child. These tricks and spy gadgets might seem nosey or useless to some parents, but they have a significant impact on your child’s mental growth. They create innumerable possibilities for your child to have a fun experience while they learn and polish their skills. Additionally, as time progresses, you can increase the complexity of the toys you purchase for your kids. The increased difficulty would push them to do better and develop further mental skills for constant positive growth.

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Overcoming the challenges involved in solving a problem or a puzzle gives your children a sense of achievement and pride within themselves. It provides a boost to their self-confidence and self-esteem as this prepares them for other challenges in life (Source).

Although these tools are immensely beneficial and fun to play with, they have some risks involved for your little one. Each toy has a certain complexity level and possible hazardous parts. You need to choose a spy toy that suits your child’s needs and helps him grow. Hence, this buying guide will take you through a learning journey that will help you make an informed and sound decision.

ImageModelFeaturesLatest Price
SyPen Secret spy Message Writer
  • Weight: 0.4 pounds
  • Age Group: 3 years and up
  • Dimensions: 8 x 5 x 1 inches
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Project Mc2 Ultimate Spy Bag
  • Weight: 1.98 pounds
  • Age Group: 6 to 10 years
  • Dimensions: 9 x 4 x 6.9 inches
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  • Weight: 1.55 pounds
  • Age Group: 10 years and up
  • Dimensions: 13.9 x 9.7 x 3.3 inches
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Crime Catchers Spy Science Kit Kids
  • Weight: 11.2 ounces
  • Age Group: 8 to 15 years
  • Dimensions: 10 x 2.8 x 12 inches
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SpyX Micro Gear Set
  • Weight: 5.3 ounces
  • Age Group: 6 to 15 years
  • Dimensions: 12 x 0.8 x 1 inches
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Alex Super Sleuth Kit Kids Spy Kit
  • Weight: 2.4 ounces
  • Age Group: 8 to 12 years
  • Dimensions: 8.8 x 2.5 x 12 inches
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Spy Case Detective Gear Set Kids Spy Kit
  • Weight: 6.4 ounces
  • Age Group: 8 to 12 years
  • Dimensions: 8.8 x 8.8 x 9.5 inches
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Spy Gear Video Walkie Talkies
  • Weight: 6.4 ounces
  • Age Group: 6 to 8 years
  • Dimensions: 8.8 x 8.8 x 9.5 inches
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Top 8 Best Spy Gear for Kids Review in 2020

1. Sypen Invisible Ink Pen Secret Spy Message Writer

Invisible Disappearing Ink Pen by Sypen is a spy tool for kids. This invisible disappearing ink marker serves as a fun tool for kids to play games. It’s also an excellent idea for a kid’s party gift.

This packet includes twelve markers (six pairs of different colors). The market contains invisible disappearing ink, and the cap has a UV light torch. You can operate the torch with the help of a simple button. The ink of the marker is only visible under UV light hence kids can enjoy using it for secret fun activities. After writing on any surface with this marker leave it to dry for a few seconds. When the ink dries, hover the UV light torch over it to reveal the words. The pens uses batteries that the manufacturers include in the packaging

What We Liked
  • Simple to use
  • Easily portable
  • Different colors
  • UV light torch
  • Included batteries
What We Didn't Like
  • Ink doesn’t disappear without a wash

2. Project Mc2 Ultimate Spy Bag

Project Mc2 Ultimate Spy Bag is a spy tool set for kids. Kids enjoy playing spy games, and this is a complete kit that provides them with all the equipment they need to become a little detective.

This spy bag contains more than twenty spy gadgets. The secret agent equipment in the kit is designed to resemble the equipment carried by Adrienne Attoms in the original Netflix series Project Mc2. The tools may contain small parts which babies might choke on; hence manufacturers recommend it for kids above the age of six.

This bag includes a fingerprint kit, an air blower, a magnifier, secret message launcher, a flashlight, beakers, test tubes and a booklet containing several fun secret agent experiments. The fingerprint kit contains a dusting powder that your child can use as shimmer makeup powder.

Furthermore, it also has several cards to collect fingerprints during adventures. The air blower has a disguised design to make it look like a perfume bottle, and the magnifier stays hidden in a makeup compact. Lastly, the secret message launcher is made to look like a lipstick, and the flashlight looks like a bottle of nail polish.

What We Liked
  • Numerous spy gadgets
  • Included bag
  • Fingerprint collection
  • Disguised tools
  • Fun and helpful
What We Didn't Like
  • Fingerprint smudges easily


SNAPTAIN S5C WiFi FPV Drone is a remote-controlled, WiFi operated drone featuring an HD camera. This drone has several fascinating technical features like smart voice control, gravity control, 3D view mode, gesture control, and trajectory flight.

This SNAPTAIN drone has powerful propellers along with Hover Set Height functionality (Altitude hold function) which allows steady hovering at high altitudes. The ends of the propellers are usually more fragile and require extra protection. To ensure a safe flight, the sturdy propeller guards protect the drone from collisions

SNAPTAIN drone has a 720p HD camera that provides video transmission within the range of up to 80 yards. You can save the recorded footage in a mounted SD card and edit or upload directly from your iPhone or iPad.

It also contains a built-in G-sensor which allows easy control by adjusting the horizontal and vertical position of your smartphone through the SNAPTAIN Era App. Additionally, the single-button take off/ landing feature makes it easy to operate for beginners. The gesture and voice control features allow functioning and operating the device from a distance.

What We Liked
  • High-end camera
  • Propeller guards
  • SD card
  • G-Sensor
  • Smartphone control
  • Easy for beginners
  • Gesture and voice controls
What We Didn't Like
  • Flies off when goes out of range

4. Scientific Explorer Crime Catchers Spy Science Kit

Scientific Explorer Crime Catchers Spy Science Kit is a spy gear kit that offers hours of fun games and detective learning for your child. This science kit provides eight different activities to solve two separate crime stories. Each activity tests the mental capability of the child and allows them to think and act like a scientist. Your child can observe, ask questions and gather evidence to overcome the difficulties.

The packaging of the Scientific Explorer Science Kit includes baking soda, citric acid, flour, suspect cards, pH strips, filters, cups, markers, bags, decoder, cylinder, test tube, cap, painting and much more. Manufacturers recommend this toy set for children above eight-years-old.

What We Liked
  • Eight preset activities
  • Helpful and educational
  • Two mysteries
  • Includes necessary tools
  • Hours of playtime
What We Didn't Like
  • Faulty units

5. SpyX Micro Gear Set

MukikiM SpyX Micro Gear Set is a set of travel gadgets for kids and toddlers that has an efficient storage design. The toolset comes with a utility belt that is adjustable to fit your child’s waist or around the shoulder.

The utility belt has holding clips to allow hands-free portability and storage of the spy toys. The packaging set also includes an invisible ink pen, a motion alarm, a micro listener, and an ear light.

These gadgets allow your child to imagine role-play games, see in the dark, listen to far off conversations and have fun reading and writing secret messages. MukikiM SpyX Micro Gear Set has a recommended age of six years, and you can collect all the SpyX toys for an extensive spy gear set.

What We Liked
  • Hands-free operation
  • Efficient utility belt
  • Includes necessary spy tools
  • Easy storage
  • Educational and creative
What We Didn't Like
  • Not durable
  • Requires supervision

6. ALEX Toys Super Sleuth Kids Spy Kit

ALEX Toys Super Sleuth Kit is a set of cool gadgets for kids that help build their educational, observatory, and creative skills. This gear kit allows children to come up with imaginative ways of being a good detective.

Your child can make different IDs, work with fingerprints, and learn various codes for a fun gaming experience. The packaging of ALEX Toys Sleuth Kit includes fingerprint tools, magnifying glass, spy glasses, markers, flashlight, batteries, a set of codes, and an instruction manual.

The instruction manual has all the information and details your child needs to operate the tools. Your child can solve crimes and overcome obstacles to solve a fake detective mystery. Manufacturers recommend these gadgets for kids that are above eight years old.

What We Liked
  • Simple to use
  • Easily portable
  • Different colors
  • UV light torch
  • Included batteries
What We Didn't Like
  • Ink doesn’t disappear without a wash

7. ALEX Toys Undercover Spy Case Detective Gear Set

ALEX Toys Undercover Spy Case Detective Gear Set is a complete spy gear set for little kids to help them be a little detective. The packaging includes numerous cool gadgets for kids such as Inkpad, folding binoculars, undercover flashlight, magnifying glass, fingerprint powder, dusting brush, batteries, market set, secret code files, and a code booklet.

You can fit all this stuff in the included portable handle-bag to take it along on your travels. The bag is lightweight and made using black nylon for a sleek finish. ALEX Toys Spy Gear Set has a role-play design that encourages social, creative and imaginative skills by providing the right tools for your kids. This detective set is a winner of Dr. Toy’s Best Vacation Toys Award and manufacturers recommend it for children above three years.

What We Liked
  • Complete detective set
  • Easily portable
  • Nylon bag
  • Effective and fun
  • Cool gadgets
What We Didn't Like
  • Not the best quality

8. Spy Gear Video Walkie Talkies

The Spy Gear Video Walkie Talkies is a set of advanced communication devices for two-way audio and video communication between you and your friends. Firstly, it has a range of up to 160 feet to stay connected at long ranges.

Secondly, this device works without data or WiFi to wirelessly communicate with your partner. The LCD screen allows video and audio communication by using the transmit button. Lastly, it has a cool spy feature that lets you use this gadget as a hidden camera.

Place one of the Walkie Talkies in a secret spot within range and live stream on the other by merely pressing the activation button. Spy Gear Walkie Talkies operate of six AAA batteries and automatically save power by shutting off after 15 minutes of staying idle. You can plug in headphones in each device to go stealth and communicate without the need to press the transmit button.

The device folds into a compact structure and is easily portable. The folding design keeps the screen safe, and you can easily fit it in your pockets or your bag. The packaging includes two video Walkie Talkies and an instruction manual.

What We Liked
  • Two-way audio and video communication
  • No WiFi or data required
  • Foldable and easy to store
  • Easy to use
  • Spy camera
  • LCD screen
What We Didn't Like
  • Batteries not included

Informative Section

Parents are often skeptical about spending money on complex toy products for their child that is fun but have associated risks. Of course, every parent wants what’s best for their child, so make sure to thoroughly research and inform yourself about the gadget or toy before making a purchase. You might have several questions about spy gadgets for kids, and the following FAQs will answer most of them to help you make a better decision.

Should I Allow My Kids to Play With Spy Gear Alone?

Kids spy gear usually has all the child-proof precautions to keep the user safe and sound during their adventures. However, we advise you to supervise your child while he’s involved in such activities. This practice can help you prevent injuries and ensure safety.

What Are the Benefits of Spy Gadgets for My Child?

These gadgets and tools have an instructional design that involves your child in a learning experience that enhances their mental, social, and problem-solving skills. Role-playing during these games results in the development of their cognitive functions and increases social competency.

What Are the Best Gadgets for Toddlers? 

Toddlers have very little understanding of their surroundings, and they are continuously trying to learn through daily endeavors. You need to provide them with gadgets that suit their mental and growth needs. A toy too complicated for them to understand might just be useless and a waste of money. Thoroughly go through the detailed product descriptions in this buying guide to purchase the perfect toy for your toddler.


In conclusion, we all know that even a good spy has limited potential without his high-tech gadgets and fancy tools to help him through tough situations. Because these tools create endless possibilities for him to think and come up with a plan to get out. Similarly, your little spy needs special tools and gadgets to boost his observational and social skills. There are countless brands in the market, and each of them offers attractive, educational, and even sophisticated spy gear for kids. It is up to you to purchase the one that best suits your child’s needs. You might find it hard to choose one out of so many options and end up making the right choice. So, this buying has all the researched content you need to make the best decision for your little ball of joy.