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Most Popular Portable Jammers

portable mobile phone radio jammer
8-Band Portable High-Quality WiFi Jammer

The 8-antenna multi-band telephone jammer is a high-quality portable jamming product. It is the most popular multi-frequency signal jamming device on the market. The signal types it blocks include CDMA, GSM, DCS, PCS, 3G, 4G, 4G LTE, GPS, Lojack, WiFi frequency jammers.

$316.69 $565.89

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Top Interference Products list

Portable Mobile Phone Jammer Block GSM 3G 4G GPS WIFI Signals

The 6-antenna portable mobile phone jammer adopts brand-new materials, and the point, line and surface design reach the best condition. The perfect shape makes it very popular. Take GSM + 3G as the basic interference signal frequency, shield 4G, GPS and WiFi signal frequency as needed, suitable for any place indoor or outdoor. It has good heat dissipation effect and can work for a long time. The maximum interference radius can reach 20 meters.

$309.99 $599.89

10 Bands Portable High Power GPS Lojack WiFi 4G Cell Phone Jammer

This 10-antenna cell phone jammer is a powerful handheld interference device with a total power of 7W and an interference radius of up to 20 meters, enough to shield your surrounding signals. It can be used in a variety of signal bands, including 4G, 3G, 2G, WiFi 2.4G/5.8G, GPSL1-L5, LOJACK, 315MHz, 433MHz, 868MHz, Walkie-Talkie, UHF, VHF and CDMA.

$600.99 $900.89

The Latest Handheld High Power 4G Mobile Signal Jammer With Plastic Shell

This High-power handheld (2G/3G/4G full-band) cell phone jammer with Wi-Fi/ GPS/LOJACK signal, easy to carry, flexible to use, and built-in large capacity battery, can be used in the Public Security, Police, The Bomb Squad, S.W.A.T, Military security forces ,Anti-terrorist units, Anti-drug units, Border control units, Checkpoints, Personal use, etc.

$394.99 $616.59

Professional Frequency Jammer To Escort You

Portable 16 Antenna Signal Jammers Sale Cheap Block GSM 3G 4G 5G GPS WIFI

Portable frequency jammer sale cheap

The latest hidden antenna handheld cell phone jammer design 16 bands all-in-one frequencies blocking all mobile phone signals, GPS, WiFi, RF signals, Jamming range 2 to 20 meters.

$739.99 $1139.99

The first 22 antenna wireless signal jammer 5GLTE 2G 3G 4G Wi-Fi GPS LOJACK

22 Antennas all Signal Jammers

The newly designed 22 antenna all-in-one 5G jammer. It can not only cut off all 5G mobile phone signal, but also block WiFi 2.4G / 5GHz GPS, RF 315 MHz 433MHz, VHF UHF signals.

$800.69 $1489.59

5 Bands Desktop Jammers for GSM 3G 4G WIFI GPS Frequecncies Adjustable

desktop mobile phone blocker

A high-power desktop phone jammer with a white aluminum shell. Good heat dissipation, interfere with GSM, 3G, 4G cellular frequencies, GPS and WIF frequencies.

$318.89 $569.89

New powerful phone WIFI GPS LOJACK UHF VHF 5G 12 line signal jammer

12 Antennas powerful Jammer

This is interference full-band mobile phone 4G / 3G / 2G + WiFi + GPS + LOJACK / UHF / VHF / RC433 / 315 interceptor, coverage radius range 20- 60 meters.

$800.59 $1398.99

Powerful jammer that shields all 2G 3g 4G 5G and WIFI 2.4G 5.8G signals

High tech Phone Wifi interceptor

It can block all 2G 3G 4G 5G phone signals and WiFi signals, with large area coverage, effective interference effects and complete shielding of all phone signals.

$1147.99 $1279.59

The world's first powerful all-in-one mobile phone WIFI 5G GPS LOJACK UHF VHF signal jammer

16 Antennas Signal blocker

The world's first powerful all-in-one WIFI jammer, using 16 antenna design,cut off 3G 4G 5G mobile phone signals and WiFi 2.4G 5G CDMA 450M GPS UHF VHF signals.

$1309.99 $1989.59

Bestseller Electronic Jammers for Sale

cheap gps jammer for car
Mini GPS Signal Jammers For Car Anti Tracking Most Popular For Sale

This is a specially designed for anti car GPS satellite tracking devices, the mini GPS jammers has small, light weight, easy to assemble for use and easy hidden many characteristics. It use don't need batteries, plug it into the car cigarette lighter socket can signal interference tracker, protect the privacy of the vehicle's whereabouts radius of interference to 15 meters, is now the most popular vehicles from anti GPS satellite tracking tool.

$79.99 $169.89

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portable radio jammer
Handheld Multiband Powerful GSM 3G GPS WIFI Bluetooth Wireless Video Jammer

The 5-antenna handheld signal jammer with a golden design. The interference frequencies include GSM, 3G cellular signals, GPS, WiFi, Bluetooth, and wireless video frequencies. The lightweight and portable appearance is favored by customers. Small size, light weight, convenient for you to use anywhere. It can work when the power switch is pressed.

$235.69 $369.89

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Desktop high-power electronic jammer
8-antenna high-power desktop signal jammer intercepts GPS Lojack WIFI frequency

It is a handheld wireless signal jammer that can block various signals. In addition to shielding ordinary wifi wireless transmission, it can also block cell phone signals, CDMA, GSM, GPS and Lojack frequencies, with an interference radius of up to 30 meters. It is the most popular multi-frequency signal jamming device on the market.

$342.80 $639.58

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2G 3G 4G 5G phone jammer
High power 30W effectively shields 3 networks 2G 3G 4G 5G mobile phone signal and WIFI signal jammer

This is a large-scale coverage of 100-200 square meters (-75dBm, indoor transparent environment, depending on the distance of the surrounding base stations), high power 30W (single channel 3-5W) effectively shielding 3 networks 2G 3G 4G 5G mobile phone signal and Signal jammer of WIFI signal.

$379.99 $678.99

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Cheap Signal Jammers Shopping Recommendations

In recent years, the rapid development of mobile terminal devices and wireless networks has undoubtedly brought us convenience, but also brought a lot of life troubles, even security risks.In the face of threats from wireless networks, mobile devices and so on, our store provides you with professional signal jammers to block the signal frequencies needed by devices such as mobile phones. Among the jamming devices are cell phone jammer, GPS jammers, wifi jammers, and higher-end drone jammers. They are all produced by our manufacturing technology team through every detailed process using professional manufacturing technology. We can promise that the quality of our products is the leader among our peers.

Most people panic when they are suddenly told that your car has been equipped with GPS tracking devices and that their whereabouts have been revealed. It can take all your movements, secretly track your photos, and commit crimes against you, so you need a GPS jammer.

Network security may be the number one problem at the moment, and wireless security threats are becoming more dangerous. In recent months, it has been largely illegal for hackers to steal personal financial information to major retail brands. More disturbingly, cyber espionage groups are trying to exploit vulnerabilities in routers and other devices on today's networks. But edge computing and the growing Internet of things market are also high on the priority list. Wireless network security problems are widespread in the public places, and the family network, network security is to prevent and prevent the unauthorized intrusion of the practice of enterprise network, in order to better improve the security of wireless network, using the wifi jammer, cut off the wireless network is a very effective measures.


Jammers help people avoid the threat brought by mobile phones,wifi siganls, drones and so on, make the privacy of your phone is in your own hands.

1. Jammer in prisons


Prisons use cell phone signal jammer to block cell phone signals from local prisons to prevent illegal activities of unscrupulous detainees who continue to use drugs for smuggling.

2. Jammer in schools


schools use jammers to ban students from using mobile phones on campus to reduce disruption to normal classroom order and cyberbullying.

3. Jammer in meeting room


Many meeting professionals consider that: smartphones and tablets are disruptive force that would interrupts thoughts and discussions that happened in meeting rooms.

4. Jammer for the car


Car user can place a gps jammer in the car to avoid gps positionin and tracking, protect our privacy and whereabouts.

5. Mobile bank use jammer


Using jammer to resove mobile malware leaks and mobile banking application security vulnerabilities which could lead to sensitive bank information loss.

car gps jammer

What Is Signal Jammer?

Signal jammer is one device that can blocks signal transmission and receptionl, usually used to jam the same frequency range formed by the handset. It is designed to help people solve various problems such as cell phone eavesdropping, GPS tracking, drone sneak shots, etc. Each type of interferometer has its own specific interference band, usually used in theaters, churches, classroom, library and operating rooms.Now the design of jammers is increasingly inclined to comprehensive performance, which means that one jammer can block multiple frequency bands.

This device is mainly used in places where mobile phones are prohibited, such as theaters, libraries, churches, etc. Portable jammer is popular because of its convenient portability and simple operation. Desktop jammer devices have a larger jamming range and stronger jamming performance.

Highly Recommended Signal Blockes

Why choose us?

Our store is a global online signal jammer retail and wholesale companies, professional production of various kinds of signal jammer device, cell phone jammers, GPS jammers, wifi jammers, the wireless signal jammers, drone jammers, etc. We are committed to become the leader in the interference industry and provide services to more people or places who need jammers.We promise that the quality of each product is the best, and we will go through repeated testing and testing before delivery, so as to ensure that there is no problem with the products that reach you.Buy the jamming device from our store you will more satisfaction because we are more professional.

As is known to all, when we buy any product, we will choose a professional shop to buy it. First of all, thank you very much for choosing our store. Your recognition is our motivation to do our best. For jammer manufacturing and sales, we are professional, we have professional technical personnel, professional sales team and professional customer service team. We provide you with the most popular interference products in the market, where you can buy the best products and enjoy the best service.

5G telephone signal blocker