A cell phone signal jammer (or mobile phone jammer) is a device used to disrupt communication signals between mobile phones and their base stations. It deliberately incapacitates mobile phones within range. Signal jammers are practically used to disable a mobile phone’s Wi-Fi, Bluetooth, camera, and call/text feature. Signal jammers are also effective in households. There have been cases where parents have successfully pulled their kids’ attention away from their phones using cell phone signal jammers (even though this is not encouraged because it is against the law). For this, you need the best cell phone signal jammer available in the market.
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You will often see cell phone signal jammers at entertainment venues where silence is a priority e.g. recitals or plays. You can also find them in offices where the management doesn’t want any interruption during important meetings. Tips: Learn How to Use Parental Controls on Android
4 Best Cell Phone Signal Jammer
Creating a DIY cell phone signal jammer can be a lot of work especially if you’re not into electronics. Alternatively, you can purchase the best cell phone signal jammer, so you don’t need to go through the complicated stuff of building a DIY.
1. 8 Bands Portable Cell Phone Jammers – $253.50
If you’re looking for the strongest 7 thee best cell phone signal jammer that has a wide range, this portable 8-band cell phone jammer is what you need. It works with 4G LTE, 5G Evolution, 3G network, GSM, Wi-Fi, and GPS within 5 to 20 meters (depending on the environment and signal strength). Its battery will last for about 1-2 hours, which is the typical battery life for most cell phone signal jammers. It is also bulky with its antennas extending up to 112mm and weighs 1 kg. It comes with a power adapter, a manual, and a car charger. You can get this 8 Bans Portable Cell Phone Jammer from Jammer’s store.
2. 10 Antennas Military Jammer – $422.50
This signal jammer Is almost twice the price, but it has 10-band frequencies that can disrupt mobile signals within a 5 to 20-meter range. It can interrupt networks running in 3G, 4G LTE, GSM, and GPS. This is 500 grams heavier too at 1.5kg and its battery lasts a maximum of 2 hours. It also comes with a manual, so you can refer to it whenever the need arises. You can get these 10 Antennas Military Jammer from Jammer’s store.
3. Portable Cell Phone Blocker with Cooling Fan – $165.62
This portable signal jammer works with 4G LTE, 3G, GSM, PCS, SDMA, and DCS but doesn’t work with GPS and Wi-Fi. It is best to use this in places where unnecessary phone calls are not welcome like meetings. It jams cell phone signals that are about 5 to 10 meters in range. It also has standard battery life. It weighs lighter than the first two at 0.8 KG and comes with a cooling fan. You can get this Portable Cell Phone Blocker with Cooling Fan from Jammer’s store.
4. 6 Antenna Portable Signal Jammer Blocker – $250.12
This cell phone signal jammer jams GPS, mobile phones (which run on 4G WIMAX, 3G, GSM), Lojack, and DCS. Unfortunately, this device doesn’t jam the Wi-Fi signal. This 6-antenna portable GPS can jam signals up to a 20-meter range and weighs a kilogram. It has a typical battery life of 2 hours and comes with a car charger. You can get this 6 Antenna Portable Signal Jammer Blocker from Jammer’s store.
5. MONSTRO 10- $499.00
Looking for a cell phone signal jammer that works on a standard frequency? MONSTRO 10 is the best signal jammer for cell phones. One of the most impressive features of this jammer is that you can easily adjust the jamming power with the help of antenna switches. This is one of the most professional signal jammers with settings for its flexibility and optimal protection. Securing your data and information, Monstro works within a range of 15 meters. Considering flexibility, the cell phone jammer can be easily operated on an AC adaptor or battery. With the Monstro 10, you can even block some signals, such as scanning systems, navigation systems, and Spy devices.
6. TITAN – 8 Bands Mobile Phone Jammer-$620.00
Are you in search of a portable cellphone signal jammer? Here is Titan – 8 Bands as the best solution. Being one of the most powerful mobile phone jammers, Titan works within a range of 10 to 30 meters. Providing a lifetime guarantee, it allows you to jam mobile phones without any barriers. Providing an LED switch for each band, Titan makes the process easy. With these features, you are allowed to jam six different frequencies, or you can just choose one. Providing great accessibility and versatility, it also allows you to jam WiFi and GPS frequencies. Discussing the battery features, Titan has the most secure internal lithium battery that can be easily replaced.
7. Alligator Powerful 10 Bands Jammer- $720.00
Alligator Powerful 10 bands jammer is a great pick for people looking for an efficient device. This device works within a range of 30 meters, and has a power of 10 W. The jammer assures personal protection at various frequencies. This cellphone signal jammer is capable of blocking spy devices, cameras, and wireless equipment. Along with great versatility and user-friendly features, the device also has a built-in battery. Being one among the few jammers capable of blocking 5GHz signals, you can use it to jam mini pocket routers, as well as mobile phone trackers. Suggested Reads:
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Protect Your Phone from Signal Jammers and Hackers
Mission Darkness Non-Window Faraday Bag for Phones – from $22.99
If you want to protect your GSM phone/GPS/smartphones from jammers and hackers, the Mission Darkness Non-Window Faraday Bag shields your devices using EMP or Electromagnetic Pulse. It blocks any wireless signals protecting it from malicious activities and preventing anyone from accessing your microphone, GPS, data, or camera. It is water-resistant and made from ballistic nylon materials.
Use Cell Phone Signal Jammers Responsibly
Disclaimer: JOA does not recommend the use of cell phone signal jammer, DIY signal jammer, or cell phone signal jammer app anywhere, without a license or obtaining necessary approvals from the government, private sectors, or whoever is concerned, as the use of signal jammers are illegal/prohibited/restricted in most countries. Where there is a need to use signal jammers, you should always remember to use them responsibly. Have you tried making your own DIY cell phone signal jammer? Do you know any best cell phone signal jammer apps? Have you encountered being jammed by another device? Share your story in the comments section below! Featured Image Credit
