Best hidden camera detectors in 2024

Written By Arshmeet Reviewed By Accessories 15 Min Read

Security is a big concern these days. And whether you are at the home, office, dressing room, staying at Airbnb, hostel, or hotel, hidden surveillance bugs can put you at risk.

Whether you just want to be safe or suspect that someone is monitoring and keeping track of your activities, investing in one of these hidden camera detectors would be a wise idea.

The best part is that you can turn on these devices anytime, anywhere, and scan the room or suspicious devices to ensure that no one is watching or hearing you.

However, an iPhone can also help you spot a spy camera, so why buy a separate device? Well, before I share the list, let me cross this bridge and explain the concept in brief.

Can your iPhone detect spy cameras?

Yes, your iPhone can be a substitute for hidden camera detectors. And it can do so in two ways:

  • Via iPhone camera: Your device’s camera can catch infrared light emitted by a working camera. So, you may point it at a suspicious object and deduce whether it’s clean or bugged.
  • Via third-party apps: Some apps fine-tune your iPhone’s compatibility to scan bugs by enhancing the infrared and RF signals.

Although, if you are a frequent traveler or need to scan spaces quite often, a hidden camera detector can be a wise investment. The first con is that you don’t get an auto-scan. You’ll have to point your camera towards every possible surface. Now, this could be a massive task and not entirely fruitful.

8 Best spy camera detectors to keep peeping Toms away

  1. Wattne anti spy detector
  2. Jepwco G4 Pro
  3. JMDHKK K18 RF detector
  4. Mic-Lock Store
  5. JMDHKK M8000
  6. SpyFinder PRO
  7. Jepwco G8 Elite
  8. DefCon DD1206

1. Wattne anti spy detector: Editors choice

  • Frequency detection range: NA
  • RF detector: Yes
  • Magnetic detection: Yes
  • Infrared camera detection: Yes
  • Battery: Rechargeable
Wattne anti spy hidden camera detector

Wattne employs AI to identify, classify, and record dangerous signals and alert you about hidden wireless cameras, audio bugs, pinhole cameras, car GPS trackers, and more.

The all-in-one detector can identify radio waves, SIM card bugs (2G, 3G, 4G), wireless and wired camera equipment (1.2G to 5.8G). And thanks to the ultra-sensitive chips and a handy sensitivity knob, users can easily adjust the signal sensitivity as per their requirements.

Further, the LED display lends precise direction towards the signal source, helping you catch the bugs quickly.


  • All-in-one anti spy detector
  • Uses AI, infrared scanning, and magnets
  • Adjustable sensitivity


  • User manual doesn’t cover step-by-step tutorials

Check out on Amazon

2. Jepwco G4 Pro: Travel-friendly anti spy detector 

  • Frequency detection range: 1Mhz – 6.5Ghz
  • RF detector: Yes
  • Magnetic detection: No
  • Infrared camera detection: Yes
  • Battery: Rechargeable, up to 25 hours
Jepwco G4 pro compact hidden camera detector

Designed to look like a pen, Jepwco G4 Pro is a perfect companion for your travel, home, or office escapades. Plus, it weighs only 30g, offers five levels of sensitivity, 6 cool white LEDs, and up to 25 hours of working time in an hour of charge.

The portable detector boasts a frequency detection range of 1Mhz to 6.5Ghz. Moreover, it can easily catch wireless cameras, eavesdropping devices, SIM card bugs, GPS locators, etc.

Along with that, it houses a strong laser lens with bright lights to quickly and precisely identify hidden wired or pinhole cameras. Moreover, you can switch between the two modes with one tap.


  • Portable and sleek design
  • Lighter than your phone
  • Easy to operate
  • Remarkable battery life


  • Doesn’t support magnetic detection
  • The alarm is too loud

Check out on Amazon

3. JMDHKK K18 RF detector: Best budgeted spy camera detector

  • Frequency detection range: Up to 8GHZ
  • RF detector: Yes
  • Magnetic detection: Yes
  • Infrared camera detection: Yes
  • Battery: Rechargeable, few months of standby
Jmdhkk K18 budgeted spy camera detector

This is a 3-in-1 multipurpose device that sports RF signals detector, infrared scanner, and magnetic field detection. It could pick up RF signals with a frequency of 1MHz-8GHz, allowing you to detect most bug transmitters from cameras to GPS trackers.

Additionally, it can catch 1.2G/2.4G/5.8G wireless cameras, stealth miniature cameras, wireless audio bugs, body wire, wiretapping, phone taps, cellular audio/video bugging devices, and more.

And between the sensitivity knob, sound and vibration alarm, and the colorful LEDs for signal strength.


  • Easy-to-use
  • Affordable pricing


  • Too sensitive; you’ll have to shut down nearby device to catch the real culprit

Check out on Amazon

4. Mic-Lock Store: Infrared hidden camera detector

  • Frequency detection range: NA
  • RF detector: No
  • Magnetic detection: No
  • Infrared camera detection: Yes
  • Battery: Rechargeable, up to 8 hours
Mic Lock store iƒnfrared hidden camera detector

The palm-sized infrared spy camera detector not only looks cute but also gives you the right spy movie feels! It boasts a large 2.5″ by 1″ viewfinder, so you don’t have to squint during the search.

And with 12 super-bright red LEDs and infrared filters, you can easily catch even the smallest spy cams. Furthermore, the LED controller offers three settings that can be adjusted anytime according to scanning distance.

Though quite efficient at catching hidden cameras, it can’t scan for other audio or GPS bugs due to the lack of RF signal or magnetic scanner.


  • Compact, pocket-friendly design
  • Easy-to-use doesn’t require setup
  • Up to 8 hours of continuous use


  • Very basic features
  • Only scans for hidden cameras

Check out on Amazon

5. JMDHKK M8000: Advanced 4-in-1 bug sweeper

  • Frequency detection range: 1MHz-12GHz
  • RF detector: Yes
  • Magnetic detection: Yes
  • Infrared camera detection: Yes
  • Battery: Rechargeable, up to 8 – 10 hours of continuous work
Jmdhkk M8000 advanced hidden camera detector

The counter-surveillance device offers you 4-way protection from sneaks. It can detect RF signal, magnetic field, camera lens, and camera/AI auto-scan, covering almost all kinds of bugs.

An advanced high-speed microprocessor lends high sensitivity, a wider frequency range (1MHz-12GHz), an anti-interference, and a wider detection range. Additionally, a 10-level LED signal strength indicator helps you pinpoint the source’s exact location.

On top of it all, M800 will automatically beep and light up when a bug is in the vicinity. As for battery life, it promises up to 8-10 continuous working hours and can last up to 7 standby modes.


  • Wide 1MHz-12GHz frequency range
  • Strongly built with duralumin casing
  • Lifetime warranty


  • Slightly bulky
  • Comparatively expensive

Check out on Amazon

6. SpyFinder PRO: Hidden camera detector with a wide range

  • Frequency detection range: NA
  • RF detector: No
  • Magnetic detection: No
  • Infrared camera detection: Yes
  • Battery: AAA batteries
Spyfinder Pro hidden camera detector with wide range

Find hidden wired/wireless and working/non-working cameras easily with this portable, pocket-sized detector. And despite its petite form factor, it offers a surprising detection range of 2ft to 45ft from the camera.

Moreover, it’s super simple to use. Just push the button to activate the array of ultra-bright LEDs. Place it over your eye and slowly scan the room/suspected area or object for a hidden camera.

You can also adjust the LED controller between three settings depending upon the distance from the area of concern. However, I feel this one’s a pricey affair, considering it only detects hidden cameras and not other bugs.


  • Pocket-sized, lightweight detector
  • Up to 45ft of detection range
  • Efficient and effective


  • Detects only cameras
  • Requires AAA batteries

Buy now at Amazon

7. Jepwco G8 Elite: Hypersensitive RF detector

  • Frequency detection range: NA
  • RF detector: Yes
  • Magnetic detection: Yes
  • Infrared camera detection: Yes
  • Battery: Rechargeable, up to 25 hours
Jepwco G8 elite hyper sensitive spy camera detector

From the house of Jepwco comes another pen-like, portable hidden camera detector. However, this one is crafted with four professional modes, 12 sensitivity levels, a more robust laser lens, a rectangular form factor, and a heftier price tag.

It boasts RF wireless signal detection, UG magnetic field signal detection, auxiliary lighting by flashlight, and camera detection. So, you can catch wired/wireless cameras, pinhole cameras, GPS locators, and eavesdropping devices.

The best part is that it weighs only 25g, almost 75% smaller and lighter than most standard bug detectors. And you can easily carry it in your pocket, handbag, luggage, etc.


  • Travel-friendly
  • Exclusive intelligent chip
  • Ultra-sensitive chip
  • Up to 25 hours of battery


  • Built quality could be better

Buy now at Amazon

8. DefCon DD1206: Professional grade hidden camera detector

  • Frequency detection range: 40MHz–4Ghz + 2.44GHz
  • RF detector: Yes
  • Magnetic detection: Yes
  • Infrared camera detection: Yes
  • Battery: Rechargeable, up to 20 hour
Defcon DD1206 professional grade hidden camera detector

If budget is not a concern, you travel and stay at random Airbnb’s or hotels a lot, or you often deal with sensitive, confidential information, this one will be the perfect pick for you.

It is designed to scan digital and analog transmitters ranging from 40MHz–4Ghz (main antenna), 2.44GHz (auxiliary antenna) frequency. It can detect wireless sources at a distance of 50cm-2m, thanks to a remarkable Bluetooth/Wi-Fi signal sensitivity.

DefCon DD1206 boasts a 16-segment bar graph indicator, loop-back effect, 2 levels of sensitivity (attenuator), and 4 work modes, namely silent, sound, vibration, and mixed to enable easy and quick detection.


  • Massive frequency range
  • Packed with awesome features
  • Pro-level bug detection


  • Quite expensive
  • Complicated to use

Buy now at Amazon

These were our top picks for the best hidden camera detectors. Confused about which one to buy from the list? Continue reading to find the most suitable picks, depending on your usage.

Things to consider while buying a hidden camera detector

Finding the right match for you can be a task, even though my list is helpful (wink, wink). So, let me help you with the decision further with these key considerations.

  • Does it have a camera lens finder?

    When flashing LED or laser lights are thrown towards a camera, it bounces back, giving away their presence. Naturally, your detector should have strong LEDs or infrared lights to accomplish that.
  • Does it have Radio frequency (RF) detection?

    The feature enables detectors to pick up radio waves emitted by wireless cameras, audio bugs, GPS trackers, SIM card bugs, and more. So not just camera detection, you can detect tons of other surveillance equipment as well.

    If you are interested in an all-in-one detector, then RF detection should be available on the device. Otherwise, just infrared detectors will suffice.
  • What is its Power source?

    While not crucial, the battery is an important consideration. If it’s a rechargeable battery, how long does it last? And if it uses disposable batteries, how much extra $$ will it cost you every time?
  • Ease of use

    An important consideration. If you are a techie, a slightly complex design with lots of knobs and buttons works great. But if you are new to this, prefer a simpler one.
  • Some other points you can consider:
    • Does it offer auto-detection?
    • What are the frequency range and signal strength?
    • How will it alert me – sound, light, or vibrations?

Hacks to ensure proper camera detection 

  • Turn off all Wi-Fi, routers, cell phones, and other such devices – Their signal can interfere with your search, especially if you are using a sensitive detector.
  • Divide the room into quadrants – It is wiser to take small areas and scan them individually. This allows a thorough inspection as the chances of missing a spot is smaller.
  • Take extra care when scanning bedroom and bathroom  – For obvious reasons, these two spaces are the most sensitive and the biggest target.
  • Contact concerned authorities – Don’t go on manhandling the bug. Be smart about it and either call the police or concerned authorities and make a formal complaint.

Hope our guide helped you out. If you have any queries or suggestions regarding hidden camera detectors, please feel free to connect with us in the comment section below.

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By Arshmeet Senior Writer
A self-professed Geek who loves to explore all things Apple. I thoroughly enjoy discovering new hacks, troubleshooting issues, and finding and reviewing the best products and apps currently available. My expertise also includes curating opinionated and honest editorials. If not this, you might find me surfing the web or listening to audiobooks.
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