🚀 We’re in Beta!

Meet our new design. Everything works as usual, but if anything feels off, give us a ping.

Exclusive Superior Signal Deals and Offers

Enjoy special offers on top-rated Superior Signal items before they’re gone.

2024 Signal Enhance TV Antenna Indoor with 600+ Miles Range Supports 1080p 4K for Smart HDTV and Older TVs, 18ft HDTV Cable

2024 Signal Enhance TV Antenna Indoor with 600+ Miles Range Supports 1080p 4K for Smart HDTV and Older TVs, 18ft HDTV Cable

3.3
$16,719
Superior Signal Quality with RP SMA Male Antenna for 868MHz LoRa LoRaWAN Helium

Superior Signal Quality with RP SMA Male Antenna for 868MHz LoRa LoRaWAN Helium

$1,317
Inverto IDLB-SINL40-OPP KU LNB Ultra Single High-Gain Low-Noise (40mm)

Inverto IDLB-SINL40-OPP KU LNB Ultra Single High-Gain Low-Noise (40mm)

3.7
$819
Superior Encapsulated Pellets, 60 Seconds, 500 cfm, Package of 10

Superior Encapsulated Pellets, 60 Seconds, 500 cfm, Package of 10

4.2
$27,089
GEIndoor TV Antenna Amplifier Low Noise Antenna Signal Booster Clears Up Pixelated Low-Strength Channels HD TV Digital VHF UHF AC Power Adapter Black 42178

GEIndoor TV Antenna Amplifier Low Noise Antenna Signal Booster Clears Up Pixelated Low-Strength Channels HD TV Digital VHF UHF AC Power Adapter Black 42178

$16,549
Inditrust Solid SF-45 Satellite Signal Finder Db Meter for Full Hd Dish T.V Network Setting

Inditrust Solid SF-45 Satellite Signal Finder Db Meter for Full Hd Dish T.V Network Setting

3.6
$3,889
Superior 5E Flex Cordless Smoke Blower with Power-Tool Battery Adapter. Locate Leaks and Sources of Sewer Gas in DWV Drain Systems and Sewer Lines. (Milwaukee-Style Battery Adapter)

Superior 5E Flex Cordless Smoke Blower with Power-Tool Battery Adapter. Locate Leaks and Sources of Sewer Gas in DWV Drain Systems and Sewer Lines. (Milwaukee-Style Battery Adapter)

5.0
$167,050
Premium Quality Reed Switches 10PCS Pack for Superior Signal Control

Premium Quality Reed Switches 10PCS Pack for Superior Signal Control

$1,375
ST-10 Electric Smoke Machine

ST-10 Electric Smoke Machine

$230,966
LyxPro ¼" TRS to ¼ TRS Balanced Audio Cable, Superior Signal Transfer, Crystal Clear High Frequency, Noiseless, Durable & Flexible Patch Cable, Professional Grade Heavy Duty, 75 feet Male to Male

LyxPro ¼" TRS to ¼ TRS Balanced Audio Cable, Superior Signal Transfer, Crystal Clear High Frequency, Noiseless, Durable & Flexible Patch Cable, Professional Grade Heavy Duty, 75 feet Male to Male

4.6
$11,354
VENTION High-end series Video Converter (AGBBB - Micro HDMI to VGA)

VENTION High-end series Video Converter (AGBBB - Micro HDMI to VGA)

4.4
$8,119
Rust-Oleum7347.2.5 Combicolor Original, Superior Metal Protection, Direct To Rust, Signal yellow-RAL 1003

Rust-Oleum7347.2.5 Combicolor Original, Superior Metal Protection, Direct To Rust, Signal yellow-RAL 1003

4.4
$42,739
SignalSignal, Center Fresh with Mouthwash Toothpaste, 100 ml

SignalSignal, Center Fresh with Mouthwash Toothpaste, 100 ml

4.0
$2,049
LyxPro¼" TRS to ¼ TRS Balanced Audio Cable, Superior Signal Transfer, Crystal Clear High Frequency, Noiseless, Durable & Flexible Patch Cable, Professional Grade Heavy Duty, 20 feet Male to Male

LyxPro¼" TRS to ¼ TRS Balanced Audio Cable, Superior Signal Transfer, Crystal Clear High Frequency, Noiseless, Durable & Flexible Patch Cable, Professional Grade Heavy Duty, 20 feet Male to Male

4.5
$4,974
FADISHTV Aerial - Digital Freeview Indoor TV Aerial with Amplifier Signal Booster - 250+ Miles Range,TV Atenna Indoor Support VHF/UHF/DAB Radio/4K/1080P and All TV

FADISHTV Aerial - Digital Freeview Indoor TV Aerial with Amplifier Signal Booster - 250+ Miles Range,TV Atenna Indoor Support VHF/UHF/DAB Radio/4K/1080P and All TV

4.3
$42,869
LyxPro ¼” TRS to ¼” TRS Balanced Cable 15 feet Male to Male, Crystal Clear, Noiseless, Heavy Duty and Flexible

LyxPro ¼” TRS to ¼” TRS Balanced Cable 15 feet Male to Male, Crystal Clear, Noiseless, Heavy Duty and Flexible

$4,719
Advanced 5dBi 2 4GHZ Antenna for S3, S6, SPS, TSC2, TSC3, 5600, Georadio, Robot Superior Signal Reception for High precision Measurements

Advanced 5dBi 2 4GHZ Antenna for S3, S6, SPS, TSC2, TSC3, 5600, Georadio, Robot Superior Signal Reception for High precision Measurements

$6,199
Superior Signal 5E Electric Smoke Blower KIT. Everything Needed to Locate Leaks and Odor Sources in DWV Drain Systems and Sewer Lines. See The Leaks. See The Odor.

Superior Signal 5E Electric Smoke Blower KIT. Everything Needed to Locate Leaks and Odor Sources in DWV Drain Systems and Sewer Lines. See The Leaks. See The Odor.

4.8
$167,378
Superior Airflow Detection Candles. 4000 cu ft in 30 Seconds. Use with Superior 5E Smoke Blower for Locating Leaks and Odor Sources in DWV Drain Systems and Sewer Lines. 12-Pack.

Superior Airflow Detection Candles. 4000 cu ft in 30 Seconds. Use with Superior 5E Smoke Blower for Locating Leaks and Odor Sources in DWV Drain Systems and Sewer Lines. 12-Pack.

4.4
$48,739
Annadue6.35mm Guitar Instrument Cable, Straight to Straight Guitar Cord for Electric Guitar Bass, 3.3ft, Superior Signal Transmission, Stable Connection, Wide Application

Annadue6.35mm Guitar Instrument Cable, Straight to Straight Guitar Cord for Electric Guitar Bass, 3.3ft, Superior Signal Transmission, Stable Connection, Wide Application

$7,149
KASTWAVE Faraday Pouch for Phones and Car Keys, Anti-Tracking Mobile Phone Case, Car Key Signal Blocker Wallet, Smartphone Electronic Devices Anti-Tracking Wallet (Black)

KASTWAVE Faraday Pouch for Phones and Car Keys, Anti-Tracking Mobile Phone Case, Car Key Signal Blocker Wallet, Smartphone Electronic Devices Anti-Tracking Wallet (Black)

1.0
$7,219
Superior Signal ST-10 Smoke Fluid. Produces Dense, Non-Irritating Odorless Smoke When Used with The Superior Signal ST-10 Smoke Machine. 1 Gallon.

Superior Signal ST-10 Smoke Fluid. Produces Dense, Non-Irritating Odorless Smoke When Used with The Superior Signal ST-10 Smoke Machine. 1 Gallon.

$27,479
Superior SignalVPE-1000 AccuTrak Digital Ultrasonic Detector

Superior SignalVPE-1000 AccuTrak Digital Ultrasonic Detector

$2,852,599
Electric Smoke Blower. Quickly Locate Sources of Sewer Gas Odors by Pressurizing DWV Drain Systems and Sewer Lines with Viewable Smoke. See The Leaks. See The Odor. 180 CFM/110 VAC.

Electric Smoke Blower. Quickly Locate Sources of Sewer Gas Odors by Pressurizing DWV Drain Systems and Sewer Lines with Viewable Smoke. See The Leaks. See The Odor. 180 CFM/110 VAC.

4.5
$424,549
Signal Fluoride Toothpaste, Cavity Fighter, for 10x stronger teeth, 50ml

Signal Fluoride Toothpaste, Cavity Fighter, for 10x stronger teeth, 50ml

4.4
$1,429
Connectland 0108037 15cm VGA 15FX2 Video Connection Cable

Connectland 0108037 15cm VGA 15FX2 Video Connection Cable

$1,670
2024 Signal Enhance TV Antenna with 600+ Miles Coverage Range Supports 4K 8K 1080p for Smart HDTV and Older TVs, Indoor Signal 18ft HDTV Cable

2024 Signal Enhance TV Antenna with 600+ Miles Coverage Range Supports 4K 8K 1080p for Smart HDTV and Older TVs, Indoor Signal 18ft HDTV Cable

5.0
$5,572
Hard Drive Cable, 2M/6.5ft 5Gbps High-Speed USB 3.0 A to Micro USB B Lead Portable External Hard Drive, Durability And Grip Compatible with Seagate Expansion, Toshiba, M3 1TB

Hard Drive Cable, 2M/6.5ft 5Gbps High-Speed USB 3.0 A to Micro USB B Lead Portable External Hard Drive, Durability And Grip Compatible with Seagate Expansion, Toshiba, M3 1TB

$2,631
Auto Pearl Shark Fin Replacement Signal Receiver Antenna - O.E. Superior White Color Compatiable with - Alto K10 New

Auto Pearl Shark Fin Replacement Signal Receiver Antenna - O.E. Superior White Color Compatiable with - Alto K10 New

$2,113
S-TEK[5M/16.4Ft.]USB Extension Cable USB 3.0 Extension Cord Type A Male to Female5Gbps Data Transfer for Keyboard, Mouse, Playstation, Flash Drive, Printer, Camera and More

S-TEK[5M/16.4Ft.]USB Extension Cable USB 3.0 Extension Cord Type A Male to Female5Gbps Data Transfer for Keyboard, Mouse, Playstation, Flash Drive, Printer, Camera and More

$3,637
Monster6ft. 8K Ultra High-Speed HDMI 2.1 Cable 48Gbps with eARC, Certified 8K @60Hz, 4K@120Hz – Compatible with PS5, PS4, Xbox Series X, Roku, Apple, Fire TV, Smart TV, Gaming Monitors

Monster6ft. 8K Ultra High-Speed HDMI 2.1 Cable 48Gbps with eARC, Certified 8K @60Hz, 4K@120Hz – Compatible with PS5, PS4, Xbox Series X, Roku, Apple, Fire TV, Smart TV, Gaming Monitors

4.7
$70,469
TNP Products Premium 1/4 Inch TRS To Dual RCA Audio Cable (1.8m) - Male 6.35mm 1/4 TRS to 2RCA Connector Wire Cord Plug Jack

TNP Products Premium 1/4 Inch TRS To Dual RCA Audio Cable (1.8m) - Male 6.35mm 1/4 TRS to 2RCA Connector Wire Cord Plug Jack

4.4
$2,344
StarTechcom 6ft Swivel HDMI Cable, 4K High Speed Rotating HDMI Cord, 4K 30Hz UHD HDMI, 10.2 Gbps, HDMI 1.4 Video, HDCP 1.4, M/M Pivot Cable with 180° Swivel Connector, HDMI to HDMI Cable (HDMIROTMM6)

StarTechcom 6ft Swivel HDMI Cable, 4K High Speed Rotating HDMI Cord, 4K 30Hz UHD HDMI, 10.2 Gbps, HDMI 1.4 Video, HDCP 1.4, M/M Pivot Cable with 180° Swivel Connector, HDMI to HDMI Cable (HDMIROTMM6)

4.7
$5,549
4K HD Multimedia Interface Splitter, Clear Picture Quality 1 in 2 Out 4K HD Multimedia Interface Switcher for Full HD TV for HD Player for Office for Projector

4K HD Multimedia Interface Splitter, Clear Picture Quality 1 in 2 Out 4K HD Multimedia Interface Switcher for Full HD TV for HD Player for Office for Projector

$12,801
Upgraded 910+ Miles Range for TV Antenna, 2024 Newest Digital TV Antenna for Indoor, Long Range TV Antenna Indoor Support 8K 4K 1080P for Smart TV/Older TV

Upgraded 910+ Miles Range for TV Antenna, 2024 Newest Digital TV Antenna for Indoor, Long Range TV Antenna Indoor Support 8K 4K 1080P for Smart TV/Older TV

4.6
$42,839
VENTION HDMI to VGA Converter Adapter Cable 1080P Analog to Digital Video Audio Converter for PC Laptop to HDTV Projector, with Audio&Power Supply port

VENTION HDMI to VGA Converter Adapter Cable 1080P Analog to Digital Video Audio Converter for PC Laptop to HDTV Projector, with Audio&Power Supply port

4.1
$1,700
2020 Free Signal TV Marathon Plus Indoor/Outdoor Whole-House Digital TV Antenna with Breakthrough Amplified Technology for Long-Distance Performance and Superior HDTV Signal Resolution

2020 Free Signal TV Marathon Plus Indoor/Outdoor Whole-House Digital TV Antenna with Breakthrough Amplified Technology for Long-Distance Performance and Superior HDTV Signal Resolution

$168,719
Superior Smoke Smoke Pellets, 500 cu. ft. - pkg. of 12

Superior Smoke Smoke Pellets, 500 cu. ft. - pkg. of 12

4.0
$26,579
BENFEI VGA to HDMI Adapter, 1080P Converter with Audio from Computer/Laptop VGA Source to HDMI TV/Monitor

BENFEI VGA to HDMI Adapter, 1080P Converter with Audio from Computer/Laptop VGA Source to HDMI TV/Monitor

4.4
$17,049
2024 Upgraded TV Antenna Digital Smart Indoor - 600+ Miles Long Range Outdoor Antenna Amplifier Support All 8K 4K 1080p Full HD Smart HDTVs/Old Television - Powerful Signal Booster & Thick Cable

2024 Upgraded TV Antenna Digital Smart Indoor - 600+ Miles Long Range Outdoor Antenna Amplifier Support All 8K 4K 1080p Full HD Smart HDTVs/Old Television - Powerful Signal Booster & Thick Cable

4.6
$30,599
Philips Rabbit Ears Indoor TV Antenna, Dipoles and Circular Loop, Tabletop Antenna, Digital, Smart TV Compatible, HDTV Antenna, 4K 1080P VHF UHF, 152.4 cm Coaxial Cable, Black, SDV8201B/27

Philips Rabbit Ears Indoor TV Antenna, Dipoles and Circular Loop, Tabletop Antenna, Digital, Smart TV Compatible, HDTV Antenna, 4K 1080P VHF UHF, 152.4 cm Coaxial Cable, Black, SDV8201B/27

4.1
$11,679
Remote Controller long transmission distance TV Box Remote Control Multi-function for HUMAX RM-E08 VAHD-3100S

Remote Controller long transmission distance TV Box Remote Control Multi-function for HUMAX RM-E08 VAHD-3100S

$2,583
WOW IMAGINE Back Cover for Nothing Phone 2a | Nothing Phone 2a Plus | Ultra Slim Soft Rubberised Case | Inner Velvet Fabric Lining | Matte Silicone Flexible Mobile Case | Camera Protection - Blue

WOW IMAGINE Back Cover for Nothing Phone 2a | Nothing Phone 2a Plus | Ultra Slim Soft Rubberised Case | Inner Velvet Fabric Lining | Matte Silicone Flexible Mobile Case | Camera Protection - Blue

3.3
$2,579
2024 Upgraded TV Antenna Indoor Up to 680+ Miles, Digital Antenna for Smart TV, HD Antenna Outdoor Long Range Amplifier Support All 8K 4K 1080p All TVs - Powerful Signal Booster & Thick Coaxial Cable

2024 Upgraded TV Antenna Indoor Up to 680+ Miles, Digital Antenna for Smart TV, HD Antenna Outdoor Long Range Amplifier Support All 8K 4K 1080p All TVs - Powerful Signal Booster & Thick Coaxial Cable

$30,599
StarTech.com 50cm (1.6ft) HDMI Cable - 4K High Speed HDMI Cable with Ethernet - UHD 4K 30Hz Video - HDMI 1.4 Cable - Ultra HD HDMI Monitors, Projectors, TVs & Displays - Black HDMI Cord - M/M

StarTech.com 50cm (1.6ft) HDMI Cable - 4K High Speed HDMI Cable with Ethernet - UHD 4K 30Hz Video - HDMI 1.4 Cable - Ultra HD HDMI Monitors, Projectors, TVs & Displays - Black HDMI Cord - M/M

3.2
$9,629
NETBOON HLF 200 Low Loss Flexible Coaxial Cable Jumper with N Male to N Male Connector for Wireless Routers, Antennas, WiFi Signal Boosters, Mobile Network Repeaters, Communication Systems (1)

NETBOON HLF 200 Low Loss Flexible Coaxial Cable Jumper with N Male to N Male Connector for Wireless Routers, Antennas, WiFi Signal Boosters, Mobile Network Repeaters, Communication Systems (1)

$693
Digital To Analog Audio Converter, SSW25, Black

Digital To Analog Audio Converter, SSW25, Black

$2,741
HKeCart - Satellite Signal Finder DB Meter for Full-HD Network Setting Solid SM49 Solid Skyy SM-49 All Dish Compatible Dish Antenna Gain Measuring Instrument Dish Antenna Gain Measuring Instrument

HKeCart - Satellite Signal Finder DB Meter for Full-HD Network Setting Solid SM49 Solid Skyy SM-49 All Dish Compatible Dish Antenna Gain Measuring Instrument Dish Antenna Gain Measuring Instrument

$1,819
The Way of the Superior Man

The Way of the Superior Man

4.6
FREE
Signals and Systems (Oxford Higher Education)

Signals and Systems (Oxford Higher Education)

4.7
J$2,869
Keenso13Pin Trailer Coiled Adapter, 12V 24V Voltage Output, Secure Connection, Easy Installation, Superior Signal Transmission for Various Vehicles

Keenso13Pin Trailer Coiled Adapter, 12V 24V Voltage Output, Secure Connection, Easy Installation, Superior Signal Transmission for Various Vehicles

$4,370
Inditrust Solid SF-90 Analogue Satellite dB Meter

Inditrust Solid SF-90 Analogue Satellite dB Meter

2.7
$2,109
Decision Support Systems for Tele-Medicine Applications: No. 4 (CSI: Control & Signal/Image Processing S.)

Decision Support Systems for Tele-Medicine Applications: No. 4 (CSI: Control & Signal/Image Processing S.)

$4,388
Superior Paperback – 10 April 2020

Superior Paperback – 10 April 2020

4.6
$4,279
BQLZRBQLZR DVI-Male DVI-I To Dual VGA Female Monitor Video Splitter Adapter Cable

BQLZRBQLZR DVI-Male DVI-I To Dual VGA Female Monitor Video Splitter Adapter Cable

4.0
$7,729
Tv Remote Replacement Compatible With AN-MR21GA AGF30136002 Universal Remote Control for LG 2021 TV LCD LED OLED 4K UHD HDTV HD Smart TV Remote (NO Pointer Function)

Tv Remote Replacement Compatible With AN-MR21GA AGF30136002 Universal Remote Control for LG 2021 TV LCD LED OLED 4K UHD HDTV HD Smart TV Remote (NO Pointer Function)

$4,478
S-TEK[10M/32Ft.] USB Extension Cable USB 3.0 Extension Cord Type A Male to Female5Gbps Data Transfer for Keyboard, Mouse, Playstation, Flash Drive, Printer, Camera and More

S-TEK[10M/32Ft.] USB Extension Cable USB 3.0 Extension Cord Type A Male to Female5Gbps Data Transfer for Keyboard, Mouse, Playstation, Flash Drive, Printer, Camera and More

$7,853
Superior-Order Curvature-Correction Techniques for Voltage References

Superior-Order Curvature-Correction Techniques for Voltage References

J$21,989
S-TEK[15M/49Ft.] USB Extension Cable USB 3.0 Extension Cord Type A Male to Female5Gbps Data Transfer for Keyboard, Mouse, Playstation, Flash Drive, Printer, Camera and More

S-TEK[15M/49Ft.] USB Extension Cable USB 3.0 Extension Cord Type A Male to Female5Gbps Data Transfer for Keyboard, Mouse, Playstation, Flash Drive, Printer, Camera and More

$10,487
Smoke Signal (Rachel Hatch Book 4)

Smoke Signal (Rachel Hatch Book 4)

5
$5,869
USB 3.0 Extension Cable, High Speed 5Gbps Data Transfer USB A Male To A Female USB Extension Cable Lead, Game Controller Hard Drive

USB 3.0 Extension Cable, High Speed 5Gbps Data Transfer USB A Male To A Female USB Extension Cable Lead, Game Controller Hard Drive

$12,222
WOW IMAGINE Nothing Phone 2A 5G Slim Ultra Soft Rubberised Back Cover | Inner Velvet Fabric Lining | Matte Silicone Flexible Camera Protection Back Case - Black

WOW IMAGINE Nothing Phone 2A 5G Slim Ultra Soft Rubberised Back Cover | Inner Velvet Fabric Lining | Matte Silicone Flexible Camera Protection Back Case - Black

3.7
$607
Fully shielded adapter cable: ix (type A) to RJ45 jack 1 x Hirose ix (type A) connector & 1 x TM31 (RJ45)

Fully shielded adapter cable: ix (type A) to RJ45 jack 1 x Hirose ix (type A) connector & 1 x TM31 (RJ45)

$7,906
HDMI to VGA Adapter Cable, 1.8M/5.9ft Gold Plated 1080P Digital HDMI to VGA, Video Adapter Converter Cable, Uni-Directional HDMI (Source) to VGA (Display) Cable, for Desktop, Laptop, HDTV

HDMI to VGA Adapter Cable, 1.8M/5.9ft Gold Plated 1080P Digital HDMI to VGA, Video Adapter Converter Cable, Uni-Directional HDMI (Source) to VGA (Display) Cable, for Desktop, Laptop, HDTV

$4,001
XENOCAM HDMI to RCA Cable, HDMI Male to 3 RCA Video Audio AV Cable Adapter Transmitter (No Single Conversion Function), One-Way Transmission from HDMI to RCA for TV HDTV DVD - 5ft/1.5m, Black

XENOCAM HDMI to RCA Cable, HDMI Male to 3 RCA Video Audio AV Cable Adapter Transmitter (No Single Conversion Function), One-Way Transmission from HDMI to RCA for TV HDTV DVD - 5ft/1.5m, Black

3.4
$9,189
Outdoor TV Aerial - TV Aerial with Strong Signal UK- 120 Miles Long Range Digital, 4K/1080P Clear Channel Reception for Digital HDTV, UHF/VHF Digital Signal - 26.25 FT Coax Cable

Outdoor TV Aerial - TV Aerial with Strong Signal UK- 120 Miles Long Range Digital, 4K/1080P Clear Channel Reception for Digital HDTV, UHF/VHF Digital Signal - 26.25 FT Coax Cable

5.0
$6,208
UGREEN 3.5MM MALE TO 6.5MM MALE CABLE OD4.5 (2M) / CONNECT INSTRUMENTS SUCH AS SYNTHS, KEYBOARDS, GUITARS AND OTHER PROFESSIONAL AUDIO EQUIPMENT; / LOW NOISE RESISTANCE, FOR SUPERIOR PERFORMANCE, PERFECT FOR DIGITAL OR ANALOGUE SIGNALS; / 24K 15U GOLD PLATED CONNECTORS RESIST CORROSION AND ENSURE OPTIMUM SOUND QUALITY

UGREEN 3.5MM MALE TO 6.5MM MALE CABLE OD4.5 (2M) / CONNECT INSTRUMENTS SUCH AS SYNTHS, KEYBOARDS, GUITARS AND OTHER PROFESSIONAL AUDIO EQUIPMENT; / LOW NOISE RESISTANCE, FOR SUPERIOR PERFORMANCE, PERFECT FOR DIGITAL OR ANALOGUE SIGNALS; / 24K 15U GOLD PLATED CONNECTORS RESIST CORROSION AND ENSURE OPTIMUM SOUND QUALITY

4.5
$28,649
Precision 868MHz Band Pass Filter for Superior Signal Integrity in For LoRa

Precision 868MHz Band Pass Filter for Superior Signal Integrity in For LoRa

$4,183
HDMI to VGA Cable Gold-Plated Adapter 1080P HDMI Male to VGA Male Active Video Converter Cord (6 Feet/1.8 Meters)

HDMI to VGA Cable Gold-Plated Adapter 1080P HDMI Male to VGA Male Active Video Converter Cord (6 Feet/1.8 Meters)

$4,669