500~800 Dollars Signal Jammers

Signal jammers in the $500-$800 range are designed for users who need serious performance and wider control, but don’t want to step into ultra-expensive industrial systems. Compared with models under $500, these jammers deliver a clear upgrade in output power, antenna configuration, and effective jamming range.

This 500~800 Dollars Cellular Jammers category is a popular choice for advanced users and professional applications where basic signal blockers simply aren’t enough.

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Showing all 35 results

T-US-08 – 8 antennas desktop 5G Mobile Phone Jamming Device
The 8 bands mobile phone jamming device can effectively jam 2G 3G 4G cell phone signals, and can also block GPS, WiFi and other frequencies. It has eight working antennas, so it can simultaneously stop eight different frequency bands at a distance of up to 40 meters. You can set the parameters manually – or turn it off if you don’t want to interfere with any signals.
539.98$
P-US-016-1 – 18 Bands portable Cell Phone Jammer (18W)
Introducing the remarkable P-US-016-1 cell phone jammer – a standout among 5G jammers renowned for its exceptional signal-blocking capabilities.
689.98$
-13%
P-US-016 – 16 Channels Portable 5G all in one Jammer
Blocks signals in 16 frequency bands within 25 meters. Can work continuously for 2.5 hours. DIP switch, independent control of frequency.
Original price was: 749.65$.Current price is: 649.99$.
-20%
P-US-014 – 14 Bands handheld GSM 3G 4G LTE WiFi GPS 315-868 Car Lock Jammer
This is not an ordinary wifi bluetooth jammer. One device can be used for multiple purposes. This is the characteristic of this jamming device. Considering that you may also need to use Internet signal or GPS or mobile network blocking equipment when you are outdoors, we have developed this easy-to-carry multi-functional WiFi blocker based on retaining the core technology of interfering with wireless network signals.
Original price was: 790.29$.Current price is: 629.99$.
-42%
P-US-012 – 12-Bands All-in-one Portable 5G Cellular Signal Jammer (25M)
The P-US-012 Portable 12-Band Mobile Cell Jammer isn’t just a gadget—it’s a personal firewall for the real world. With support for everything from GSM to 5G, Wi-Fi to GPS, and even remote-control systems, it offers serious signal-blocking muscle in a compact form.
Original price was: 969.99$.Current price is: 562.15$.
-24%
P-US-012-3 – 12 Channels CDMA, 3G, 4G, WiFi, GPS Jammer
This frequency jammer P-US-012-3 is the leader among jammers. It can interfere with the signals of common devices according to the US standard frequency, such as mobile phones, car cigarette lighters, cameras, Bluetooth headsets, etc., providing comprehensive protection.
Original price was: 792.65$.Current price is: 599.99$.
-29%
T-US-150M Directional 4G Mobile WiFi Communication Jammer (150M)
T-US-150M is a Stationary Directional Signal jammer designed for high-sensitivity occasions. It has a powerful 17.5W output power and a directional interference range of up to 150 meters. It can accurately block up to 23 communication frequency bands, including GSM, 3G, 4G, Wi-Fi, Bluetooth and other common wireless signals.
Original price was: 849.99$.Current price is: 599.99$.
T-US-B08 – Desktop Mobile Cell Phone Signal Blocking Device (8-band)
This fixed phone and WiFi jammer supports customized shielding of 8 frequency bands, covering mainstream signals such as 5G, WiFi, GPS, etc. It supports staggered cellular deployment of multiple devices and is suitable for large, medium and small spaces. It is an ideal information security management and control device.
596.88$
Buy Full-band Wifi Scrambler P-US-03-6
The Wi-Fi signal Blocker, designed to effectively interfere with 2.4GHz and 5GHz (included 5.2GHZ & 5.8GHZ) wireless network connections, generating 3W of power per band, with a total output power of 9W, and effectively restricts low-flying drones within 100 meters, forcing them to land or return.
655.92$
-36%
Exam Room 5G Cell Phone and WiFi Jammer TX-NZ50W
The High Power School WiFi Phone Blocker Jammer is an advanced tool for disrupting mobile phone and Wi-Fi signals, featuring a sleek, modern design. Its discreet appearance allows it to blend effortlessly into any setting, effectively performing its function without drawing attention as a signal jammer.
Original price was: 899.69$.Current price is: 575.36$.
T-US-07 – Plug-and-Play Wall-Mount or Desktop Phone Jammer Device (5-30m Range)
Unlike conventional jammers, the T-US-07 Cell Phone Jammer combines directional high-gain antennas, plug-and-play simplicity, and infrared remote operation—delivering efficient coverage without unnecessary complexity.
799.25$
-31%
JM008 Explosion-Proof Wall-Mounted Jammer | 16W Industrial Safety Signal Blocker
The JM008 Explosion-Proof Wall-Mounted 4G Phone Jammer offers a professional-grade solution for blocking unauthorized mobile and WiFi signals while ensuring reliable safety performance in explosive or flammable areas.
Original price was: 969.66$.Current price is: 669.66$.
P-US-018 Portable 18 Bands Electronic Jammer for 5G
Equipped with powerful 18-band functions, this versatile 5G mobile internet jammers can be with you at all times. Lightweight and portable, whether it is traveling or business negotiations, it can be used at any time.
749.28$
T-US-010-4 – Buy 10 Bands Desktop Cell Jamming Device
Check out this cell jammer with ten high-gain omnidirectional antennas and an efficient management chip, designed to block multiple frequency bands. Its porous metal shell and cooling fan ensure stable operation under high load without overheating or shutdown.
749.66$
P-US-012-4 – 12 Bands 5G Mobile Phone Blocker (37W)
This mobile cell scrambler is not only superior in strength, but also the preferred communication security tool for professionals and ordinary users. Buy once and protect your communication privacy for life. You’ll be captivated by its functionality and design.
785.25$
T-US-08-7 Desktop Home Cell Phone and WiFi Jammer
It has three relatively large cooling fans at the bottom, which is the most important “heat dissipation place”, so the wireless network jammers can provide you with interference work uninterruptedly. It also has the ability to interfere with mobile phone signals, that is, the 2G (GSM/DCS), 3G and 4G mobile networks commonly used in our daily life.
569.79$
Tabletop Wi-Fi Security Camera Jammer T-US-01 for home
The 2.4 ghz wireless jamming device can cover an area with a radius of up to 1500 meters, suitable for a variety of applications from residential to large commercial properties. The working time is 24 hours uninterrupted.
716.19$
-8%
P-US-014-1 – 14 bands portable 5g Jammer (14W)
Absolutely! Our unique frequency jammers enables you to combat intrusive signals that disrupt communication channels, whether it’s a phone ringing or a text message during an important meeting, or a covert surveillance tactic used by a competitor seeking confidential information. Complete protection against detection by pinhole cameras, especially in high-risk environments like hotel rooms during business travel.
Original price was: 705.16$.Current price is: 649.99$.
P-US-010-1 – Portable and stylish 10-Band 5G Cellphone Jammer (25M)
With its compact size, powerful 10-band interference, and customizable frequency options, the P-US-010-1 Portable 5G Cellphone Blocker is perfect for anyone who needs to block unwanted signals on the go. It’s a great option for privacy-conscious individuals, businesses, and anyone who wants to control their surroundings without interruption.
528.98$
-38%
T-US-08-5 – Powerful Indoor 5G Cell Phone, Wi-Fi & GPS Jammer (40W)
T-US-08-5 is a compact indoor 5G jammer built for real-world privacy: it covers 8 common bands (from GSM to 5G and Wi-Fi), delivers up to 40 W total (≈5 W per channel) and creates an adjustable no-signal zone from 5 to 40 meters.
Original price was: 1,169.99$.Current price is: 729.99$.
T-US-08-6 iPhone Jammer for classroom
Introducing the T-US-08-6, a state-of-the-art iPhone cell phone jammer for classroom taking the education industry by storm! This simple to use high power Wi-Fi blocker is designed to provide comprehensive signal shielding for iPhones or other mobile devices in classrooms, conference rooms, or exam rooms. Its simple and stylish design makes it easy to install on the wall or desktop, ensuring you can focus on studying or teaching without any distractions.
679.99$
P-US-016-2 – Portable 16-Band all in one Signal Jammer
This Market-leading Advanced portable signal blocker device is the superhero of signal protection, warding off interference across a vast spectrum from 135MHz to 5850MHz!
793.26$
-40%
P-US-010-5 – Professional 5G Mobile phone Blocker (10w)
Unlike pocket-sized jammers with short runtime and limited coverage, the P-US-010-5 Handheld Mobile Signal Blocker is built for continuous operation, extended range (up to 30m), and multi-band flexibility-making it ideal for mission-critical environments.
Original price was: 735.69$.Current price is: 439.99$.
P-US-016-4 Frequency Jammer
From 5G down to 2G cellular signals, it ensures comprehensive coverage, providing users with enhanced control over their communication environment. This P-US-016-4 mobile network blocking equipment doesn’t just stop at cellular signals. It goes beyond to disrupt connections to various device frequencies, including WiFi, GPS, and more.
721.16$
P-US-012-5 Portable 12-Band Mobile Cell Signal Jammer for WiFi, RC & Cell Phone
This bluetooth blocker is like a small signal guardian. It can stick to its post and maintain privacy and security like a professional bodyguard. Although it is small and exquisite, it has a strong interference range, just like an agile invisible master, who can easily deal with the provocation of various signals within a range of 5 to 20 meters.
765.99$
D-US-04-1 Drone Signal Blocker (38W)
Discover the unique solution in drone management with the D-US-04-1, a anti drone frequency jamming device that offers extensive control over drones, GPS, Lojack, and mobile frequencies. Offering robust features across four distinct options, this quadrocopter blocking device ensures comprehensive control and safety in various operational environments.
725.32$
-19%
P-US-010-4 – GSM, 2G, 3G, 4G, 5G, GPS Jammer & 433Mhz 868Mhz Blocker
This 5G network blocker specializes in interfering and intercepting 5G and various full-band Internet, and mobile network signals. What sets this mobile signal jamming device apart is its individual control for each of the 10 frequency bands, allowing users to toggle them on or off as needed.
Original price was: 679.99$.Current price is: 548.98$.
P-US-012-2 – Portable 12-Channel 5G Cellular Blocker & A-GPS Jammer
Unlike basic jammers that only cover 2G, 3G, and 4G, this Portable 5G Cell Phone Jammer device extends its reach to 5G mobile networks, GPS trackers, Lojack, and remote-control signals — making it a versatile solution for security and counter-surveillance.
653.69$
T-US-08-3 High Power Signal Jamming Equipment
After research and development, this product was designed – powerful 5G signal jammers. The unique feature of this high power scrambling deivces is that it can power up to 5W per channel (50 Watts total). The superior power output not only ensures excellent coverage, but also effectively extends the interference operation distance (up to 50 meters).
636.21$
T-US-010-1 – 10 antennas 700MHz – 3700MHz desktop Jammer
This is a stationary 5G phone blocker that can output ten channels at the same time with high efficiency. It effectively covers frequencies from 700 MHz to 3700 MHz.
699.98$
-32%
P-US-012-6 – 12-Band Handheld Anti 5G Mobile GPS Jammer for Privacy Protection
The P-US-012-6 combines portability and wide frequency coverage in a single handheld unit. Perfect for individuals, professionals, or security teams, it provides fast, reliable protection against GPS trackers, 5G/4G mobile signals, and Wi-Fi/Bluetooth monitoring. Control your environment, secure your privacy, and regain authority over your digital footprint with this advanced 12-band jammer.
Original price was: 998.99$.Current price is: 678.06$.
P-US-010-3 – Portable 8 bands Smartphone Jammer & VHF UHF Blocker
It can block the signals of 10 common equipments in your life, such as iphones, wireless earphones, cameras or more used by people. Ten frequency bands have powerful output, effectively covering frequencies from 135 MHz to 2700 MHz, protecting your surrounding environment, which is something ordinary mobile cell signal blockers cannot do.
503.68$
T-US-010 – 10 Antennas desktop Cell jamming equipment (20W)
Looking for a versatile and powerful solution to safeguard your communication privacy? Meet this Top-of-the-line Desktop jamming device featuring 10 antennas — a multifunctional marvel designed for convenience and efficiency. With the ability to simultaneously block a range of signals including 2G, 3G, 4G, WIFI, VHF, UHF, and more, this jammer ensures comprehensive protection for your communication security.
652.18$
P-US-012-1 – 12-Band Portable 4G LTE Cell Phone and GPS, WiFi Jammer
The Mobile Jammer P-US-012-1 isn’t just another signal blocker —it’s your portable privacy shield. Covering 12 frequency bands (2G, 3G, 4G LTE, GPS, WiFi, Bluetooth), it protects you from tracking, unwanted calls, and wireless surveillance.

646.96$
T-B12H – 12-Channel Powerful Blocker for Phone and Wi-Fi Jamming
The desktop network jammer supports 12 frequency bands for free combination and customization, and can continuously suppress common wireless signals such as mobile phones and GPS within a range of 10-50 meters. The single-channel power reaches 4-5W, which can effectively penetrate medium obstacles such as walls and glass for stable interference.
765.69$