Top 9 Cell Phone Jammer Signal Blocker Portable –

As an Amazon Associate I earn from qualifying purchases.



Key Fobs and Credit Cards Privacy Protection, Anti-tracking, Anti-spying, LVFEIER Signal Blocking bag, GPS Rfid Signal Blocker,Radiation protection for Cell Phones

LVFEIER #ad - 2 standard size bag: fold and seal the waterproof bag to block GPS, cell phone signal, satellite, Wifi and Bluetooth frequency.3 there is a separate card pocket inside, and the thoughtful design makes your daily travel more convenient and safer without worrying about the degaussing of the card.

Prevent being tracked and protect your privacy. 4 block car key fob signal-prevent the car's security system from being hacked. 1 confidential travel bag: designed for personal privacy, law enforcement, digital forensics and military applications. 5 convenient to carry-the inner layer of nickel-copper conductive cloth can block the signal, and the outer layer of Nylon1050D cloth black layer can prevent items from getting wet or punctured.
BrandLVFEIER #ad
ManufacturerLVFEIER #ad
Height5.12 Inches
Length8.27 Inches
Width3.93 Inches
Part Number500010

2. SureCall


PCS and AWS Cell Phone Signal Booster Installation SC-METER-01, Cellular, SureCall Five-Band RF Signal Meter for 4G LTE

SureCall #ad - Long working time: 2. 5 - 3. 5 hours. Controllable backlight: For dark environments. Five bands: 1930-1995 pcs, 746-757 lte, 2110-2155 aws, 869-894 cellular, and 728-746 LTE. Rechargeable design: Four AAA NiMH batteries. High receiving sensitivity: -110dBm.
BrandSureCall #ad
ManufacturerMicrocom Technologies, Inc-wireless #ad
Height9 Inches
Length8 Inches
Weight0.9 Pounds
Width3 Inches
Part NumberSC-METER-01

3. SureCall


Omni Outdoor Antenna, Home & Office Multi-User All Carrier, Boosts 5G/4G LTE, SureCall Fusion4Home Cell Phone Signal Booster up to 2000 sq ft, FCC Approved, USA Company, Verizon AT&T Sprint T-Mobile

SureCall #ad - Indoor coverage area is directly related to the existing signal strength available at the exterior antenna location. If there is weak signal where the exterior antenna is installed, like the Fusion4Home Max. Cellular and many more. Without this separation performance will suffer and the coverage area will be reduced.

Coverage area— the indoor coverage area that the fusion4home creates varies based on existing signal at the exterior antenna location: 1-2 bars outside ~ 500 sq ft inside, we recommend a booster kit that includes components to capture and broadcast a stronger signal, 3-4 bars ~ 1000 sq ft, 5 bars ~ 2000 sq ft. Other boosters require you to run cables or drill holes to install the indoor antenna, run the cable into your home, but not the Fusion4Home - the indoor antenna is attached directly to the amplifier.

Fcc approved signal boosters. This results in fewer dropped calls, Straight Talk, improved battery life, and faster data and streaming for AT&T, higher audio quality, U. S. Surecall is proudly american owned and operated– US company based in Silicon Valley California. Easy install— simply set up the omni outdoor antenna, and place the cellular amplifier base unit where you want. Built to last— designed and tested in the usa with the high-quality components for longevity and connectivity where you need it most.
BrandSureCall #ad
ManufacturerSURECALL #ad
Height1.2 Inches
Length7.9 Inches
Weight2.1 Pounds
Width5 Inches
Part NumberSC-PolyH-72-ORA-Kit
Warranty3 years



AIMQWEST Shield | 8" x 4" Phone Signal Blocking Case for Privacy Rest and Safety | Faraday Phone Case | Special Carbon Fiber Blocks GPS Cellular 5G 4G LTE WiFi Bluetooth RFID EMP NFC

AIMQWEST #ad - Stop disruptive interruptions. As soon as you remove the phone from the inner pocket, text messages, all signals are immediately picked up. Block gps tracking. Silence your phone anytime by blocking phone calls, and notifications**.

Eliminate exposure to potentially harmful* frequencies caused by electromagnetic radiation. Go stealth off radar anytime by placing your phone in the inner pocket. Stop bandwidth leaks in the background. Any missed phone calls while off grid are routed to your voicemail box. Eliminate data leaks by unauthorized apps and save your data plan by placing your phone in the inner pocket.

Go off the grid, anytime, and off the map, no matter what your opt-in options say. Text messages will be downloaded to your device as soon as you remove the phone from the inner pocket. Works better than airplane mode or quiet mode. Block your cell phone’s microphone from picking up your conversations.
ManufacturerAIMQWEST #ad
Height0.5 Inches
Length8 Inches
Width4 Inches
WarrantyStandard 1 Year Warranty

5. SureCall


SureCall EZ 4G Plug-and-Play Cell Phone Signal Booster Kit for All Carriers 3G/4G LTE

SureCall #ad - Instead, the antenna captures existing signal, amplifies it and rebroadcasts the boosted signal to an area of otherwise poor or non-existent coverage. Includes industry best 3-year warranty and lifetime US-based tech support. If there is weak signal at the window location, we recommend a cell phone signal booster kit that includes an outside roof antenna to capture a stronger signal, like the Flare 3.

0 Best performance— having a location with consistent useable signal that the window antenna can capture is a must to experience a boost in signal further indoors. Surecall is proudly american owned and operated– US company based in Silicon Valley California. Ez 4g delivers enhanced indoor cell coverage for clearer and more reliable voice and data performance while reducing dropped & missed calls and extends battery life for all cellular devices.

Without the proper amount of separation, the coverage area will be reduced to a personal sized space or smaller. A minimum of 30 feet of horizontal separation between the base station and window unit is a must. Coverage area is directly related to the existing signal strength available at the window location. Product features— increases 5g/4g lte voice, text and data signals for multiple devices on all North American cell carriers. Built to last— designed in the usa with the high-quality components for longevity and connectivity where you need it most.
BrandSureCall #ad
ManufacturerSure Call #ad
Height14.65 Inches
Length9.25 Inches
Weight5 Pounds
Width17.3 Inches
Part NumberSC-PolyEZ-DT-72-Kit
Warranty3 Year Manufacturer Warranty



Signal Blocking, Key Fobs, Credit Cards, Anti-Tracking, and Anti-Spying for Cell Phones, Non-Window Cell Phone Faraday Bag, Passports, and More, OffGrid by EDEC

OFFGRID #ad - Forensic faraday bag designed for personal privacy, digital forensics, law enforcement, and military applications. Standard size bag: block gpS, 5G, satellite, cell signals, Wifi, and bluetooth frequencies. Proprietary isotech faraday fabric provides the highest signal shielding in the industry. External dimensions: 8" x 8. 5" usage dimensions: 4. 25'' x 7. 5'' -- fits all modern smart phones iPhone6+, Galaxy S6 Edge+, etc. Made in the USA.
BrandOFFGRID #ad
ManufacturerEDEC Digital Forensics #ad
Height0.25 Inches
Length8.75 Inches
Width8.75 Inches
Part NumberBHFB-2
Warranty90 Day

7. HiBoost


Boost 5G 4G LTE Data for Verizon AT&T and All U.S. Carriers, Hiboost Cell Phone Signal Booster for Home and Office, 4,000 sq ft, FCC Approved

HiBoost #ad - Work with all carriersssupport all us and canadian carriers of at&t, 3g, t-mobile, u. S. No drills necessary since the window wire can be fed through the window bottom to connect the outdoor antenna and the cell signal booster.

Cellular, 4g lte, straight Talk, Verizon, etc. Enhances the signal in your home, office, building up to 100x. Ft. Friendly to multi-room and multi-user. Cover 2g, sprint, and 5G compatible. 5g compatiblesupport 5g and deliver astonishing high speed; support 5g only that’s largely deployed in existing 4G bands by DSS Dynamic Spectrum Sharing by carriers. Boosts signal for homehiboost cell phone signal amplifier boosts weak signal up to 4, shop, 000 sq.

So if 5g is a must for you, ensure your area has 5G services in existing 4G bands before purchase. New mmwave bands and t-mobile 600MHz cellular boosters are not permitted by FCC yet. Hiboost provides U. S. Based tech-support-online app chat, phone and email. 100% satisfaction: fcc & ic certified3 years warranty. Easy and tool-free installationhiboost app & lcd helps fine tune best output and see how strong the signal is.
BrandHiBoost #ad
ManufacturerHiBoost #ad
Height0 Inches
Length0 Inches
Weight4 Pounds
Width0 Inches
Part NumberF10G-5S-BTW
Warranty36 Monty

8. weBoost


Cell Phone Signal Booster | Boosts 4G LTE & 5G for all U.S. Networks & Carriers, Verizon, T-Mobile & more | Made in the U.S. | FCC Approved model 472120, AT&T, weBoost Home Room

weBoost #ad - Cellular as well as all phones and cellular-connected devices. Weboost app — watch installation videos and read step-by-step instructions for help mounting the outside antenna, installing signal-carrying cables, and setting up the booster and inside antenna for the strongest performance.

S. S. Carriers; including verizon, Sprint, Straight Talk, T-Mobile, AT&T, and U. Better streaming — with a stronger signal, you’ll experience faster internet connections for streaming in your home or home office. Ideal for home office or apartment — for one room or up to 1, the home room features a desktop inside antenna which can be placed on any flat surface, 500 square feet, along with an outside antenna that can easily mount to a deck railing.

Carrier compatibility — home room works on every network and with all u. 5g compatible--all weboost products continue to support the latest in 5G technology, working seamlessly within a 5G network to deliver the best cell signal possible. Best value in a residential booster — the home room offers improved cellular reception indoors; resulting in fewer dropped calls, faster internet speeds, better voice quality, and more within its coverage area.
BrandweBoost #ad
ManufacturerWilson Electronics #ad
Height1.25 Inches
Length6.5 Inches
Weight6 Pounds
Width4.25 Inches
Part Number472120
Warranty2 year warranty

9. weBoost


AT&T, weBoost Drive Sleek, Car Cell Phone Signal Booster with Cradle Mount| Boosts 5G & 4G LTE for All U.S. Carriers- Verizon, T-Mobile | Magnetic Roof Antenna | Made in USA | FCC Approved 470135

weBoost #ad - Single-user boosting cradle — adjustable design easily fits any phone or hotspot between 5. 1” and 7. 5” in length. Tool-free installation — includes a user-friendly guide to help ensure quick, truck, easy, and hassle-free setup in any type of car, van, or SUV. Carrier compatibility — allows drivers to enjoy stronger cell signal from all U.

S. Proudly american — the only booster designed, assembled, and tested in the USA with US customer support: Our products are not manufactured in China. Charges phones — features a rapid charging USB-A cord for charging your mobile device on the go. 5g compatible--all weboost products continue to support the latest in 5G technology, working seamlessly within a 5G network to deliver the best cell signal possible. Fcc certification number: PWO460035. Fcc approved — the booster is compliant with the requirements of the standards applied.

What’s included — drive sleek booster, drive Magnetic Outside Antenna, Power Supply, Drive Sleek Cradle, magnetic vent clip, Dash Cradle Mount and Installation guide. Stronger cell signal — the weboost drive sleek ensures fewer dropped calls, better voice quality, faster mobile internet, and improved improved streaming on the road for a single mobile device in a cradle mount. Packaging may Vary. Networks and carriers including Verizon, Sprint, AT&T, T-Mobile, U.
BrandweBoost #ad
ManufacturerWilson Electronics #ad
Height7 Inches
Length0.65 Inches
Weight1.8 Pounds
Width1.6 Inches
Part Number470135
Warranty2 years