Jammer-mart

What Jammer-mart does

Jammer-mart is a Shenzhen, China-based private e-commerce retailer and wholesaler of radio-frequency signal jamming hardware. The company sells direct to global consumers and institutional buyers through its own website (jammer-mart.com), with no disclosed physical retail, third-party marketplace presence, or authorized reseller network. Product categories span cell phone jammers, GPS jammers, WiFi/Bluetooth jammers, GSM-band blockers, portable handheld jammers, high-power desktop jammers, anti-drone/UAV systems, military-grade jammers, and complementary RF signal detectors.

The underlying technology is conventional RF interference: devices emit signals on the same frequency bands as the targeted services (CDMA, GSM, DCS, PCS, 2G/3G/4G/4G LTE/5G, GPS L1–L5, Lojack, WiFi 2.4G/5G, VHF, UHF, RC 315/433/868 MHz) to block transmission and reception within a stated radius. Higher-end models integrate 8–22 antennas, adjustable output power per channel, cooling fans or heatsinks for continuous operation, built-in high-capacity batteries, and form factors ranging from cigarette-lighter vehicle units to suitcase-format anti-drone systems. Jamming radii span roughly 10–30 meters for portable units and 40–70 meters for high-power desktop units, with specialized drone models advertising ranges up to 1.5 km.

The business model is pure unit-pricing hardware sales with no subscription, software, or recurring service component. Pricing tiers range from ~$53 budget mini jammers up to ~$20,560 suitcase-format drone jammers, with most SKUs sold at 40–50% discounts off listed MSRP. The company markets via its own e-commerce storefront, an educational blog, product demonstration videos, and customer reviews, and operates a wholesale division targeting prisons, military, schools, and government buyers. No revenue, funding, patent, leadership, or certification data is disclosed in the source material, and the latest website copyright stamp visible in the data is 2021.

Name

Jammer-mart

Legal name

Jammer-mart

Website

https://jammer-mart.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

51–100 employees

Short description

Jammer-mart is a Shenzhen-based private e-commerce retailer and wholesaler selling RF signal jamming hardware — cell phone, GPS, WiFi, drone, and military jammers — direct to global consumers, prisons, schools, military, and corporate buyers via its own website, with no disclosed revenue or funding data.

Ownership category

akta.pro rank

Product category

RF Signal Jamming Equipment

NAICS

Electronics and Appliance Retailers (44921), All Other General Merchandise Retailers (455219)

SIC

Retail-Nonstore Retailers (5960), Retail-Miscellaneous Retail (5900)

akta.pro industry

PRIMARYCRACAAAD

Big-Box Electronics + Mobile & Wireless Retail

Consumer Products & Retail/Consumer Electronics & Appliances Retail/Big-Box Consumer Electronics Retail

SECONDARYCRACAAAA

General Big-Box Consumer Electronics Retail

Consumer Products & Retail/Consumer Electronics & Appliances Retail/Big-Box Consumer Electronics Retail

Keywords

• Signal jamming devices
• Wireless frequency blockers
• RF interference equipment
• Cell phone jammers
• GPS signal blockers

Headquarters

HQ city

Shenzhen

HQ country

China

HQ region

Asia

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Hardware Sales: One-time purchase of signal jamming devices including cell phone jammers, GPS jammers, WiFi jammers, drone jammers, and related accessories. Products are sold at various price points from budget to high-power professional models.
2. Wholesale Distribution: B2B wholesale sales to customers or businesses purchasing in bulk quantities for organizational use

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Jammer-mart designs, manufactures, and sells physical signal jamming hardware devices that block wireless signal transmission and reception across multiple frequency bands (cell phone, GPS, WiFi/Bluetooth, drone/UAV, military). The company operates a global direct-to-consumer e-commerce storefront offering both retail single-unit sales and wholesale bulk purchases, with a catalog spanning budget portable jammers, mid-range handheld multi-band units, high-power desktop systems, and specialized military and anti-drone equipment.

Product overview

Jammer-mart is a global online signal jammer retail and wholesale company offering a comprehensive portfolio of signal blocking hardware devices. The product lineup centers on cell phone jammers, GPS jammers, WiFi/Bluetooth jammers, and drone jammers, each available in multiple form factors (portable handheld, desktop, vehicle-mounted, armband, and camouflage/military designs). The portfolio includes entry-level portable units with 2-5 meter jamming ranges, mid-range devices with 10-30 meter coverage, and high-power desktop/military jammers with 40-100 meter radii and up to 70W total power output. Products range from single-band mini jammers (under $100) to sophisticated multi-antenna systems with 16-22 bands ($1000-3000+). Specialized categories include military-grade jammers for counter-IED and anti-drone applications, prison-grade high-power blockers, vehicle GPS anti-tracking devices, and RF signal detectors. The company also provides signal detectors for locating hidden surveillance devices.

Differentiator

Problem solved

Functional benefit

Products and services

• Cell Phone Jammers Signal jamming devices that block mobile phone frequencies including CDMA, GSM, DCS, PCS, 2G, 3G, 4G, and 4G LTE signals. Available in portable handheld and desktop form factors with varying power outputs and jamming radii, for use by individuals, enterprises, prisons, schools, and government buyers.
• GPS Jammers Portable and desktop devices that block GPS satellite signals to prevent vehicle tracking and location monitoring. Includes cigarette-lighter plug-in models for cars, handheld units, and high-power desktop blockers covering GPS L1 through L5 frequency bands, primarily for privacy-conscious individuals and fleet/anti-tracking buyers.
• WiFi/Bluetooth Jammers Wireless signal blocking devices that interfere with WiFi 2.4G/5G frequencies and Bluetooth signals to protect against wireless network hacking, prevent data theft, and block unauthorized wireless device connections. Used by privacy-conscious consumers, enterprises, and meeting room operators.
• Drone (UAV) Jammers Anti-drone signal interference devices that block remote control and GPS signals to force drones to land or return to origin. Includes handheld gun-type jammers, desktop units, backpack portable systems, and high-power models with ranges up to 1.5km, primarily for security, military, and event-protection buyers.
• Portable Jammers Handheld battery-powered signal blocking devices designed for outdoor use and personal carrying, with internal cooling fans, large capacity batteries (4000-8000mAh), car chargers, and jamming radii ranging from 10-30 meters. Targeted at privacy-conscious individuals and field/security buyers.
• High Power Jammers High-output-power signal blocking devices (12W-70W total power) for large-area coverage in prisons, military installations, government buildings, and large conference facilities. Feature adjustable output power, multiple cooling fans, and jamming radii up to 60-70 meters.
• Military Jammers Military-grade signal jamming equipment designed for defense and anti-terrorism applications including countering IEDs (improvised explosive devices), enemy drone surveillance, and secure military communications. Features ruggedized designs with high output power and waterproof/shockproof options. Sold primarily to military and defense buyers.
• GSM Jammers Signal blockers targeting GSM (Global System for Mobile Communications) frequency bands including 850-960MHz and 1805-1990MHz. Designed for blocking cellular communications in prisons, secure facilities, and privacy protection applications.
• TG-007A Wireless Signal Detector Handheld wireless signal detection device that locates hidden wireless tapping devices, RF signals, and surveillance equipment. Detects frequencies from 1MHz-6000MHz with 10 LED indicators and tonal sound alerts. Targeted at privacy and counter-surveillance buyers.
• 8-Band Portable WiFi Jammer (EO08007US) Most popular multi-frequency portable jammer with 8 antennas blocking CDMA, GSM, DCS, PCS, 3G, 4G, 4G LTE, GPS, Lojack, and WiFi. 4W total power, up to 30m jamming radius, 4000mAh battery. Listed at $316.69.
• 10-Band Portable High Power GPS Lojack WiFi 4G Cell Phone Jammer (EO1001US) 10-antenna handheld device with 7W total power blocking 4G/3G/2G, WiFi 2.4G/5.8G, GPS L1-L5, Lojack, 315/433/868MHz, UHF/VHF, and CDMA. Up to 20m jamming radius with 8000mAh battery. Listed at $600.99.
• 6-Antenna Portable GSM 3G 4G Phone Blocker (EO06201US) Portable multi-band jammer with 6 antennas, 3W total power. Blocks GSM, 3G, 4G, GPS, and WiFi frequencies. Maximum 20m jamming radius, 4000mAh battery, AC and car charger included. Listed at $309.99.
• 3-Band Power Drone Jammer (EO03104US) Portable drone jammer with 3 antennas blocking 2.4G (2400-2480MHz), 5.1G (5180-5380MHz), and 5.8G (5725-5840MHz) frequencies. 9W total output power with up to 100m jamming radius. Listed at $886.76.
• Mini GPS Jammer (Cigarette Lighter Type) Compact vehicle GPS jammer that plugs into car cigarette lighter socket. Blocks GPS L1 signals in 1500-1600MHz range. 15m jamming radius, no battery required, powered by vehicle outlet. Listed at $79.99.
• 12-Antenna 2G 3G 4G Signal Jammer (EO08031US) Desktop high-power jammer with 12 antennas and 30W output power. Blocks 2G/3G/4G, WiFi 2.4G/5.2G/5.8G, GPS L1-L5, VHF/UHF, RC315/433MHz, Lojack. Up to 40m jamming radius with built-in cooling system.

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Emerging players

• SkySafe: SkySafe provides drone detection, tracking, and takeover technology for military, prisons, stadiums, and critical infrastructure. Comparable in the counter-UAS space, particularly for corrections and government facility security.
• Liteye Systems: Liteye designs and manufactures electronic warfare, counter-UAS, and surveillance systems for military and government customers. Comparable for its portfolio of multi-band RF jamming and counter-drone hardware sold to defense and security buyers.
• Citadel Defense: Citadel Defense (now part of Shift5) builds AI-driven counter-drone and electronic warfare systems for DoD and federal customers. Comparable as a counter-UAS specialist competing for military and government RF jamming contracts.
• D-Fend Solutions: D-Fend Solutions develops counter-drone and counter-UAS systems for military, homeland security, and commercial aviation. Comparable because it competes in the same anti-drone RF interference category as Jammer-mart's UAV jammers.

Direct peers

• DroneShield: DroneShield builds and sells drone detection and counter-UAS jamming hardware and software to military, government, and commercial buyers. Directly comparable because both companies sell portable and fixed-site anti-drone jamming devices across consumer, commercial, and defense end markets.
• Dedrone: Dedrone provides counter-drone detection and defeat solutions (including RF jamming integrations) for defense, airports, and critical infrastructure. Comparable as a counter-UAS specialist overlapping on the drone-jamming product category.

Broad incumbents

• Northrop Grumman: Northrop Grumman is a large defense prime with a portfolio spanning electronic warfare, counter-IED, and integrated air defense systems. Comparable as a broad defense incumbent that captures institutional EW and counter-drone spending.
• BAE Systems: BAE Systems is a global defense prime with electronic warfare, counter-IED, and military communications jamming products. Comparable as a broad incumbent competing for the military anti-terrorism and EW contracts that drive the high end of Jammer-mart's catalog.
• L3Harris Technologies: L3Harris is a large defense prime with a broad electronic warfare portfolio including tactical jammers, counter-IED systems, and counter-drone solutions. Comparable as a defense incumbent that supplies the same military-grade jamming use cases Jammer-mart targets with its military SKUs.
• Raytheon (RTX): Raytheon, part of RTX, supplies electronic warfare, counter-drone, and military communications jamming systems to the US DoD and allies. Comparable as a defense incumbent in the same broad electronic warfare category.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/JammerWifi

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Jammer-mart