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Under $20 Radar Detectors

Shop the best prices on 561 great value under $20 radar detectors. Shopping for radar detectors is easy with Fruugo, with SALE discounts, offers and savings on Woosien and Shanghai Yangxin. Buy radar detectors online safely with Fruugo, with secure payment and fast shipping to Singapore.

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1 - 32 of 561
Car Truck Blind Spot Monitoring BSD Radar Detection System Assist Lane Changing
$12.95 Save $5.00 RRP: $17.95
2025 Radar Detectors For Cars
$21.95 Save $21.00 RRP: $42.95
Reversing Radar Parking Radar Probe 5WD919275A 5WD 919 275 A 0263B73526 for ID3 ID4 ID6 Golf8 MK8
$8.95 Save $50.05 RRP: $59.00
360 Degree Car Rearview Mirror Holder
$14.95
Car Rearview Mirror Camera Support Kit 360 Degree Rotating Driving Recorder Bracket
$9.95 Save $9.00 RRP: $18.95
Car Rearview Mirror Camera Support Kit 360 Degree Rotating Driving Recorder Bracket
$14.95 Save $25.00 RRP: $39.95
Car Truck Blind Spot Monitoring BSD Radar Detection System Assist Lane Changing
$14.95 Save $6.00 RRP: $20.95
Car Rearview Mirror Film for Clear Driving Sight in Rainy Day for Model 3/Y
$20.95
1 Set Car Windshield Suction Cup Mount for Radar Plastic Radar Hanging Holder with Cradle Bracket for Vehicle Navigation Systems-Good
$8.95 Save $16.00 RRP: $24.95
Car Truck Blind Spot Monitoring BSD Radar Detection System Assist Lane Changing
$14.95 Save $6.00 RRP: $20.95
Electronic Detector Vehicle Warning Multi-Voice Interval Broadcaster
$15.95 Save $4.00 RRP: $19.95
Carbon Monoxide Detectors, Portable CO Alarm Detector Device with LCD Digital Display for Travel Ho
$19.95
Electronic Detector Vehicle Warning Multi-Voice Interval Broadcaster
$15.95 Save $5.00 RRP: $20.95
Car Rearview Mirror Camera Support Kit 360 Degree Rotating Driving Recorder Bracket
$16.95 Save $37.05 RRP: $54.00
Car Rearview Mirror Camera Support Kit 360 Degree Rotating Driving Recorder Bracket
$16.95 Save $37.05 RRP: $54.00
Car Rearview Mirror Camera Support Kit 360 Degree Rotating Driving Recorder Bracket
$16.95 Save $37.05 RRP: $54.00
Car Radar Speedometer Radar Speedometer Mobile Speed Detector 12V All-Round Led Display Electronic D
$17.95 Save $5.00 RRP: $22.95
Dash Cam Hardwire Kit High Security 24h Surveillance for Mirror Cam GPS Navigator Radar Detector MICRO
$10.95 Save $10.00 RRP: $20.95
Car Electronic Load Detector Current Detection Unit Module
$19.95 Save $4.00 RRP: $23.95
hardwire kit 12v to 5v usb adapter for dash cam gps radar detector
$17.95
Compatible Genuine OEM Parts Park Sensor Assy Parking Distance Radar Detector Bracket For Suzuki New Vitara 2015-2020
$20.95
Car Rearview Mirror Camera Support Kit 360 Degree Rotating Driving Recorder Bracket
$8.95 Save $8.00 RRP: $16.95
Extreme Long Range Laser Radar Detector, Unparalleled Driving Safety
$9.95 Save $21.00 RRP: $30.95
Dash Cam Hardwire Kit High Security 24h Surveillance for Mirror Cam GPS Navigator Radar Detector MICRO
$10.95 Save $4.00 RRP: $14.95
Car Radar Detector GPS V7 360 Degree Laser Alert System 16 Bands Blue
$21.95 Save $11.00 RRP: $32.95
Compact Mini Dash Cam Mount with Rotating Ball Head, Strong Suction Cup Holder for Car Camera & Traceless Dash Cam Bracket Accessory
$11.95 Save $4.00 RRP: $15.95
Camera Intelligent Detector, Hotel Anti Peeping Artifact, Anti Theft Infrared Signal Detector
$17.95 Save $2.00 RRP: $19.95
V9 Radar Detector For Cars Automatic 360 Degree City/highway Mode Voice Prompt Driving Aids For Car
$4.95 Save $18.00 RRP: $22.95
Car Rearview Mirror Base Decor Cover For LHD Black
$17.95
Car Reverse Backup Parking Detector System with 4 Radar Sensors and English Voice Broadcast Shanghai Yangxin
$16.95 Save $21.00 RRP: $37.95
Dash Cam Hardwire Kit 12V?28V to 5V USB Adapter Overheating Protection for Mirror Cam GPS Navigator Radar Detector MINI
$17.95 Save $18.00 RRP: $35.95
Dash Cam Hardwire Kit MINI USB Adapter High Security 12V?30V to 5V Widely for Mirror Cam GPS Navigator Radar Detector
$8.95 Save $8.00 RRP: $16.95