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Best 5 Bug & Camera Detectors in 2024

If you don’t want anyone to spy on you or listen to your conversations and watch you without you knowing – you’ll need a good spy tool detector.

Spy detectors or hidden camera detectors can quickly detect camera lenses, listening bugs, or even GPS trackers.

However, all spy detectors aren’t made the same.

We’ve researched over 21 different spy detectors and looked for something with a large coverage area, easy to use, portable design, suitable for different tools, and many other important features.

Here are this year’s top 5 picks:

Penny M - Research Specialist

With years of researching and inspecting helpful gadgets and tech devices, Penny gained an admirable knowledge. Check out her world-class knowledge and expertise in our Top 5 Reviews series.

from Osmo

Overall Grade

A+

Rating

9.8/10

4.8/5

OVERALL ANALYSIS

Osmo TopDetect is by far our favorite choice on the market.

The first thing that separates it from other average detectors is innovative high-detection sensors that can quickly detect any spy tools hidden even in the walls.

It keeps you safe from listening bugs, RF devices, hidden cameras, GPS trackers, and tons of other spy tools we didn’t know even existed.

It’s very easy to use.

Basically, you just have to turn it on and then slowly go through different parts of the room and wait for it to detect any unusual devices or technology.

You’ll love how small it is and you can even carry it in your pocket anywhere you go. Unlike some spy detectors that have heavy equipment, this one is a real time and effort saver.

1.2G/2.4G/5.8G tracking allows it to detect devices using different frequencies.

Another impressive feature is long-lasting battery life, so you won’t have to worry about the battery dying off.

Without any doubt, TopDetect deserved #1 spot for this year.

Osmo even offers a 1-year extended warranty and free shipping.

Effectiveness
99%
Overall Quality
98%
Value For Money
99%
Return Policy
99%
Customer Feedback & Satisfaction
97%

Pros

Innovative high-detection sensors

Detects all spy devices

1.2G/2.4G/5.8G tracking

Easy to use

Long-lasting battery

Lightweight and portable

Cordless

Pocket-size design

One touch operation

Detects GPS trackers as well

Free shipping in US

24/7 customer support

Cons

Often runs out of stock due to high demand

Often runs out of stock due to high demand

WRAP-UP

Osmo TopDetect is fairly priced for a market-leading anti-spy detector with large coverage and innovative technology. Take advantage of this limited-time discount while supplies last.
Osmo offers a 1-year extended warranty and free shipping. Osmo TopDetect was unanimously voted the best hidden camera detector of 2024.

Overall Grade

B+

Rating

8.8/10

4.6/5

OVERALL ANALYSIS

Want to get technical, and see all the details of what your device is detecting? Then the Latnex SPA-6G Spectrum Analyzer will be just up your street.

With two SMA connectors and three antennas, the unit has good coverage for most communication bands, including Bluetooth, LTE, and GSM as well as Wi-Fi. But where it really scores over the cheaper options is by providing a genuine visual representation of the strength of individual frequencies.

Operating in max, hold, and averaging modes, the system is flexible, and firmware updates are provided via the USB socket. The same connection allows export to view on-screen spectrums 3D (via the program Waterfall), offering more resolution and potential interest to HAM radio enthusiasts.

Effectiveness
89%
Overall Quality
93%
Value For Money
90%
Return Policy
85%
Customer Feedback & Satisfaction
88%

Pros

Great technology

LCD Display

Carrying case

Suitable for any device

Nice design

Free shipping

Easy to adjust

Cons

Heavy

A bit expensive

from JEPWCO

Overall Grade

B

Rating

8.3/10

4.4/5

OVERALL ANALYSIS

You don’t necessarily want to advertise that you’re using a hidden camera detector. So if you’re looking for something small and easy to hide, we recommend the Jepwco G4 Pro. This pen-sized bug-sweeper is as easy to use as it is discrete.

This hidden camera detector makes a few good design decisions that are apparent the second you get it out of the box. First, it’s rechargeable, via a standard USB socket at the bottom (though Jepwco still supplies a charging cord) and there’s a pinprick LED to indicate charging next to it.

The detection is via a kind of ‘bar chart’ of six white LEDs, which appear inspired by Apple MacBooks (opens in new tab) of the mid-2010s. Having only two buttons is very elegant, although it does mean you need to remember to do a long press for on/off. Once on the lower button allows you to switch between Wi-Fi and full-band sensitivity, and the chosen mode is nicely displayed by a glowing word.

Effectiveness
82%
Overall Quality
84%
Value For Money
70%
Return Policy
65%
Customer Feedback & Satisfaction
78%

Pros

Advanced features

Easy to use

Quiet operation

Adjustable intensity

Pen design

Water-resistant

Lightweight

Cons

Not so accurate

Better for bugs than cameras

Only 7-day money back guarantee

Overall Grade

B

Ratings

7.8/10

4.2/5

OVERALL ANALYSIS

With a magnetic and a radio frequency detector in the same device, and supplied with a lens highlighter tool in the package, this is a useful kit that will help you whether you’re checking out meeting rooms, looking for GPS devices under cars, or sweeping a hotel room for a hidden camera.

With a user-facing sensitivity dial, it’s easy to hone in on the source of a radio signal, starting to up the sensitivity as you get nearer. When you plug in the magnet sensor you need to remember to switch over to magnet mode and then center the chart. But the diagrammatic design (and relentless beeper) makes remembering this easy enough.

There’s a light on the end of a flexible probe, so looking under cars is easy and it’s sensitive enough to spot a hard drive magnet. Some might have found having the hidden camera detector built in easier, but this way two people can work together for a quick sweep.

Effectiveness
82%
Overall Quality
84%
Value For Money
70%
Return Policy
65%
Customer Feedback & Satisfaction
78%

Pros

Smart features

Advanced settings

Great efficiency

Free shipping in the US

Positive reviews

30-day money back guarantee

Cons

No money-back guarantee

Only for listening bugs

Can't detect camera lenses

Overall Grade

c+

Rating

7.5/10

4/5

OVERALL ANALYSIS

In a market dominated by low-cost products, a professional can struggle to get something with the full feature range they need. This device will detect all GSM, GSM(DCS), WCDMA or DECT 3G, Bluetooth, or Wi-Fi signals and the additional pointer antenna is up to four times as sensitive as competing products in these last two categories.

That means you can scan for analog (traditional VHF/UHF bugs) and digital ones at the same time with no worries of missing anything. As a user, you can also choose to push up the sensitivity for either or both of the detection bands depending on your assignment, and with 16 segments the readout is more detailed than most.

Effectiveness
82%
Overall Quality
80%
Value For Money
60%
Return Policy
70%
Customer Feedback & Satisfaction
75%

Pros

Smart features

Great technology

Multiple intensity settings

LCD display

Free shipping

Cons

Too expensive

Heavy

They upsell you with additional items

Mixed reviews

WHAT IS BUG DETECTOR?

A bug detector is a device that is able to locate and/or disable electronic spy equipment such as microphones, cameras, and GPS tracking devices. Everyday individuals who are suspicious of being overheard often use bug detectors.

Advantages of BUG DETECTOR

Things To Consider WHEN CHOOSING THE BEST Bug Detector

High-grade sensors

This is what will separate average spy device detectors compared to most advanced ones. Always look for high-grade sensors as they’re usually more precise and can detect multiple devices.

Compatible for all devices

There’s no point of getting a bug detector if it will only detect listening bugs and not camera lenses. It’s important that a detector can detect multiple devices, even the most advanced ones.

Portable

A good detector should be portable and cordless, so you can easily carry it with you or pack it up in your luggage if you’re traveling. Besides being lightweight, it needs to be cordless.

Easy to use

If you’re not a tech savvy person, you’ll want a detector that’s extremely easy to use - without any hard installations or whatsoever. It’s even more convenient to use, so go for detectors that are easy to use.

Warranty

If the brand doesn't offer a money-back guarantee or warranty on their detector, you should stay away from it. Always look for something you can try out and receive a full refund if you don't find it useful.

What To Avoid When Choosing Bug Detector

Heavy detectors

If you don’t want to carry a 20lb detector with you, you should avoid heavy units that are designed to be used at-home and not for traveling. In my opinion,

Slow-detection

Some devices from our research had very slow detection and it sometimes would even give false alarms. This has a lot to do with sensors, so always choose sensors that are high-grade.

Cheap knockoffs

There are a ton of cheap products (even on Amazon) that are just pure garbage. They aren’t even tested and they’ll just waste your time and money. In my opinion, anything below $70 can’t be functional.

Penny M - Research Specialist

With years of researching and inspecting helpful gadgets and tech devices, Penny gained an admirable knowledge. Check out her world-class knowledge and expertise in our Top 5 Reviews series.

Advertising Disclaimer

We are not able to review all products in a given category. All opinions expressed on this site are our own. This is an advertisement and not an actual news article, blog, or consumer protection update. This site is owned by Seth Media. Therefore the content may not be neutral, objective or independent, and impacts the location and order in which these products appear. As an Amazon associate, we earn from qualifying purchases of certain products. Graphics and product images are provided for illustrative purposes only.

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