The 7 Best Bug Sweeping Devices: Anti-Spy Detectors

It is wise to invest in devices that ensure your security, especially those that are handheld, and you can take with you anywhere. One of the tools with such features would be a sweeping bug device or and anti-spy detector. This device detects cameras or locators that are hidden in your room, especially when you’re staying in a hotel. Who knows, eyes might be watching you through a pinhole camera, or somebody is tracking you through a bug installed in your phone or a locator in your vehicle. Thus, we’ve listed below 7 of the best bug sweeping devices that you’ll need to secure your privacy and, of course, your safety.
Comparison Chart
A Detailed Review on the 7 Best Bug Sweeping Devices
UNIWOOD – Anti-Spy RF Detector

When it comes to UNIWOOD, they know what’s best for you. With their quality devices that ensure accuracy in results, it’s no wonder they have the best bug sweeping devices in store for you.
Product Highlights
This is a must-have not only for homes use but for travels as well, especially when you're checking in a hotel, and you need to check if it's infested with bugs. This bug sweeping device is lightweight and easy to control with just a few keys.
The Good
The product's design is relatively lightweight, and you can easily control it through a few keys. It has its own special filter than can precisely detect the location of hidden cameras, wired or wireless. Upon detection of the bug or hidden camera, the detector gives off a few tones, it can be in vibration, pilot light, or a single beep, whichever you chose to customize its alert mode. Its sensitivity can be configured to fit the desired detection range. The device has a strong anti-jamming feature. It also has a wide range of detection rates.
The Bad
This item is not intended to be utilized during dangerous situations. The high sensitivity may also interfere with the detection, especially in occupied buildings such as apartments or hotels. It may pick up Wi-Fi signals or even signals from speakers and identify it as a suspicious device.
PROs
CONs
CAGUAN Anti-Spy Wireless RF Signal Detector

With CAGUAN’s wireless signal detector, rest assured you’ll be alerted when your privacy is breached.
Product Highlights
It ensures a high-performance ratio and will accurately detect signal fluctuations from suspicious devices installed in your home. It is also portable and easy to use and is powered by batteries to ensure longer standby time. Many consider this product as one of the best bug sweeping devices.
The Good
This signal detector was the newest, updated signal detection device released around 2018. The device can precisely detect any suspicious devices accurately, such as wireless cameras and GPS trackers through the detected signals, made possible with its high sensitivity and a wide range of detection. Not only that, but the device also requires minimum effort upon utilization and can be carried anywhere with ease. It is also powered with built-in batteries that have an increased standby time. It has an updated look, striking and comfortable button texture, has a sensitivity higher than other models, improved thermal performance, and good quality, which makes it the best bug sweeping device.
The Bad
The device may have excellent RF sensitivity, but this can encounter problems if the area is crowded with RF ambient noise. Users will have to make sure to turn off sources that may produce wireless signals. It may be impossible to do so, when the user resides in an occupied building such as an apartment, condo, hotel, and the like.
PROs
CONs
EOQO – Anti-Spy Camera Detector

EOQO knows what you need when your privacy is being violated, discreetly. They craft the best bug sweeping device that you will want to include in your shopping list.
Product Highlights
The product features the latest version of bug sweeping devices in the market, showcasing its high performance and modes of scanning for suspicious devices, let it be laser scanning of magnetic scanning.
The Good
It has stronger anti-jamming and a more extensive range of detection. The device can accurately detect any bugs and wireless cameras installed in your place without your permission. It is equipped with updated chips that provide this product with various modes of detection, especially laser scanning, RF wireless signal detection, and so on. When the device detects and eavesdropping device, it will vibrate to alert the user. The device comes with a LED indicator that will show ten levels of detection that will indicate where the invention is close to the bugs.
The Bad
The sensitivity of the device cannot be modified as well as the detection range. It may also be vulnerable to interference from your home Wi-Fi signals or noise from the speakers of your stereo. The device’s production is not consistent in quality, so some users may receive some that are faulty or do not work.
PROs
CONs
SPY HAWK Law Grade Counter Surveillance

SPY HAWK has premium-grade gadgets that guarantee your safety and security. When it comes to bug sweeping devices, they have crafted one with precise features to ensure the best results.
Product Highlights
It features a unique design that is different from the standard bug sweeping devices and ensures excellent quality and accurate detections of signals.
The Good
The device is improved with two vital functions – it has the capability to detect any suspicious devices with the minimum amount of time, using this professional bug sweeping detector that is often used by law enforcement and federal agents world-wide for their counter-surveillance needs. It is based on impressive laser technology allowing it to complete a broad-scale scanning within a few minutes. The control panel is equipped with an A1 battery that keeps the device working for long hours of operation. This hidden camera bug detector is designed to be a portable gadget; it's so light you can take it with you.
The Bad
It doesn’t seem to promise any adjustable features. Thus, it may encounter problems such as receiving false-positive results when it comes to detecting suspicious devices.
PROs
CONs
CHHLIUT – RF Detector
CHHLIUT knows that it’s a necessity to have a device to secure your privacy; thus, they have the best-crafted tools that fits your need and ensures convenience.
Product Highlights
The product can detect high frequencies enough to detect suspicious devices installed in your home to monitor your privacy. It is multi-functional, portable, and easy to use.
The Good
The bug sweeping device has a detectable RF frequency and a detector that has several modes to choose from to alert you if there are any detected devices. The modes available would be the buzzer mode and vibrate mode. The user can plug in an earphone to the device to detect RF signals that will make the unit emit no sound. The device has Multi-function features where it can also discover various methods such as pinhole cameras and others detect wireless products. It is relatively easy to operate, has a small size and portable unit.
The Bad
The camera lens detector may be of poor quality, and the production does not have consistent quality; thus, some users reported that the ones they purchased do not work at all.
PROs
CONs
MIC-LOCK – 3 in 1 Anti Spy Detector
MIC-LOCK guarantees the best quality devices that deliver accurate results and ensures durability and portability so that you can take your gadget anywhere you need it.
Product Highlights
The device has promising features that are convenient to use. It is portable and almost weightless, making it the perfect handheld device. It also can detect a wide range of tools that emits different signals.
The Good
The device is easy to use for a beginner, yet it is designed with the robust features that the professionals demand. It is lightweight and compact in design that makes it easy to travel with. It has a detachable antenna for a quick setup and storage. RF Detection goes from 100 MHZ to 6.5 GHz. It has an Infrared filter for hidden camera detection – let it be wireless or wired, GPS Magnet, and adjustable RF Sensitivity.
The Bad
The IR detector used to hint the presence of hidden cameras is unable to detect past 2ft, and increasing the sensitivity may also result in numerous false positives.
PROs
CONs
BUG DETECTOR – Professional Wireless RF Signal Bug Detector
BUG DETECTOR understands the need to secure your privacy. Thus, the people behind the company ensures the best quality product with consistent quality amid manufacturing, so there would be no damages and problems with the device purchased.
Product Highlights
It can detect all surveillance cameras and bugs and has two alert modes to choose from. The sensitivity can be adjusted as well.
The Good
This bug sweeping device can detect any bug or hidden camera within its detection range. It also provides two alert modes; a mode that emits sound, and a vibration or muted mode, and it also comes with LED lights that will show the strength of the signal, indicating how close the device is to the bug. Along with that, the user can also adjust the sensitivity to expand the detection range of the device. Lastly, the device has an earphone jack so the users can utilize the earphones that come with the product.
The Bad
The manual that is included within the product has grammatical errors that make the instructions difficult to follow. It picks up signals from your appliances as well, thus encountering a lot of false positives.
PROs
CONs
Conclusion
A sweeping bug device is essential for users that are suspicious of their household. These devices used to be exclusive for military and law enforcement agencies, mostly due to the market’s lack of availability and high prices. Nowadays, the devices have become much affordable due to the constant demand of civilians in the market. Hopefully, with the list supplied above, you will be able to make a wise decision on which of the best bug sweeping devices to buy. Know more about Bug Sweeping Devices.