20th Apr 2026, 10:12 AM
UNIDEN R4 Extreme Long-Range Laser /Radar Detector, Record Shattering Performance, Built-in GPS w /AUTO Mute Memory, Voice Alerts, Red Light & Speed Camera Alerts, Multi-Color OLED Display, Black
Price may vary by location, shipping cost, and availability.
$465.89
Highest: $585.82
Average: $364.96
Lowest: $130.00
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of UNIDEN R4 Extreme Long-Range Laser /Radar Detector, Record Shattering Performance, Built-in GPS w /AUTO Mute Memory, Voice Alerts, Red Light & Speed Camera Alerts, Multi-Color OLED Display, Black here. This product's current Price in USA is $465.89. The average and highest prices are $364.96 and $585.82 respectively.
| Lowest Ever Price | $130.00 |
|---|---|
| 22nd Nov 2022 | |
| Average Price | $364.96 |
| Based on 1626 days price tracking | |
| Highest Price | $585.82 |
| 25th Aug 2022 | |
Price History of All Variants of UNIDEN R4 Extreme Long-Range Laser Radar Detector...
Current Price in USA
| Price | $465.89 |
|---|
Recent Price Drops on UNIDEN R4 Extreme Long-Range Laser /Radar Detector, Record Shattering Performance, Built-in GPS w /AUTO Mute Memory, Voice Alerts, Red Light & Speed Camera Alerts, Multi-Color OLED Display, Black
Price Drop 16th Apr 2026
$465.89 → $349.00
25.09% drop
Price Drop 19th Mar 2026
$499.99 → $389.99
22% drop
Price Drop 31st Jan 2026
$435.09 → $349.00
19.79% drop
Price Drop 26th Jan 2026
$389.99 → $349.00
10.51% drop
Price Drop 9th Nov 2025
$389.99 → $349.99
10.26% drop
Price Drop 24th Aug 2025
$385.00 → $357.99
7.02% drop
Price Drop 19th May 2025
$419.99 → $379.99
9.52% drop
Price Drop 5th May 2025
$357.99 → $327.47
8.53% drop
Price Drop 25th Apr 2025
$357.99 → $329.47
7.97% drop
Price Drop 21st Apr 2025
$356.20 → $329.47
7.5% drop
Price Drop 20th Feb 2025
$335.00 → $309.99
7.47% drop
Price Drop 11th Feb 2025
$340.00 → $298.79
12.12% drop
Price Drop 8th Feb 2025
$325.09 → $304.99
6.18% drop
Price Drop 27th Dec 2024
$326.00 → $298.79
8.35% drop
Price Drop 24th Nov 2024
$298.79 → $270.00
9.64% drop
Price Drop 20th Nov 2024
$298.79 → $270.00
9.64% drop
Price Drop 14th Nov 2024
$315.50 → $298.79
5.3% drop
Price Drop 20th Oct 2024
$315.50 → $294.56
6.64% drop
Price Drop 27th Sep 2024
$320.00 → $301.99
5.63% drop
Price Drop 24th Sep 2024
$347.99 → $329.00
5.46% drop
Price Drop 27th Aug 2024
$319.99 → $282.11
11.84% drop
Price Drop 22nd Aug 2024
$328.50 → $299.99
8.68% drop
Price Drop 16th Aug 2024
$328.00 → $310.00
5.49% drop
Price Drop 9th Jul 2024
$358.99 → $331.39
7.69% drop
Price Drop 29th Jun 2024
$360.00 → $298.79
17% drop
Price Drop 25th Jun 2024
$349.00 → $298.79
14.39% drop
Price Drop 30th Apr 2024
$369.95 → $349.99
5.4% drop
Price Drop 11th Apr 2024
$372.89 → $350.00
6.14% drop
Price Drop 24th Mar 2024
$372.00 → $298.79
19.68% drop
Price Drop 17th Mar 2024
$369.99 → $298.79
19.24% drop
Price Drop 5th Mar 2024
$371.34 → $298.79
19.54% drop
Price Drop 7th Feb 2024
$372.55 → $289.00
22.43% drop
Price Drop 2nd Feb 2024
$345.16 → $289.00
16.27% drop
Price Drop 13th Jan 2024
$352.69 → $332.19
5.81% drop
Price Drop 11th Jan 2024
$377.05 → $352.69
6.46% drop
Price Drop 25th Dec 2023
$379.97 → $299.00
21.31% drop
Price Drop 20th Dec 2023
$379.97 → $290.00
23.68% drop
Price Drop 12th Dec 2023
$369.00 → $296.01
19.78% drop
Price Drop 9th Dec 2023
$372.98 → $299.00
19.83% drop
Price Drop 4th Dec 2023
$368.00 → $296.01
19.56% drop
Price Drop 27th Nov 2023
$369.00 → $296.00
19.78% drop
Price Drop 17th Sep 2023
$340.04 → $299.00
12.07% drop
Price Drop 11th Sep 2023
$339.00 → $299.00
11.8% drop
Price Drop 31st Aug 2023
$379.00 → $319.00
15.83% drop
Price Drop 24th Aug 2023
$319.00 → $299.00
6.27% drop
Price Drop 12th Aug 2023
$379.99 → $329.00
13.42% drop
Price Drop 29th Apr 2023
$389.99 → $349.99
10.26% drop
Price Drop 2nd Feb 2023
$393.98 → $372.00
5.58% drop
Price Drop 24th Jan 2023
$376.19 → $347.99
7.5% drop
Price Drop 19th Jan 2023
$379.99 → $347.99
8.42% drop
Price Drop 21st Nov 2022
$379.99 → $130.00
65.79% drop
Price Drop 17th Nov 2022
$379.99 → $170.00
55.26% drop
Price Drop 7th Nov 2022
$379.99 → $359.99
5.26% drop
Price Drop 5th Nov 2022
$379.99 → $359.99
5.26% drop
Price Drop 11th Oct 2022
$522.49 → $379.99
27.27% drop
Price Drop 8th Oct 2022
$550.99 → $347.99
36.84% drop
Price Drop 5th Oct 2022
$550.99 → $517.55
6.07% drop
Price Drop 30th Sep 2022
$550.99 → $517.62
6.06% drop
Price Drop 24th Sep 2022
$517.62 → $389.99
24.66% drop
Price Drop 23rd Sep 2022
$562.39 → $517.62
7.96% drop
Price Drop 1st Sep 2022
$569.14 → $389.99
31.48% drop
Price Drop 30th Aug 2022
$571.38 → $389.99
31.75% drop
Price Drop 27th Aug 2022
$585.16 → $389.99
33.35% drop
Price Drop 14th Aug 2022
$386.09 → $347.99
9.87% drop
Price Drop 21st Jun 2022
$348.00 → $299.99
13.8% drop
Price Drop 30th May 2022
$400.00 → $359.99
10% drop
Price Drop 11th Apr 2022
$449.99 → $385.22
14.39% drop
Price Drop 14th Mar 2022
$449.99 → $387.15
13.96% drop
Price Drop 21st Nov 2021
$549.99 → $449.99
18.18% drop
Product Information
Details
| Product Name | UNIDEN R4 Extreme Long-Range Laser /Radar Detector, Record Shattering Performance, Built-in GPS w /AUTO Mute Memory, Voice Alerts, Red Light & Speed Camera Alerts, Multi-Color OLED Display, Black |
|---|---|
| Store Product Code | B09LRHV6QT |
| Store Name | amazon.com |
| Brand | Uniden |
| Rating | 9.2 / 10 |
| Category | Radar Detectors |
| Product Manufacturer | Uniden |
| Model Number | R4 |
| Color | Black |
| Dimensions | 5"L x 3"W x 1"H |
Features
- UNMATCHED RANGE & SENSITIVITY - Industry Leading Performance with Advanced False Alert Filtering is THE choice for drivers who demand the highest level of protection against speeding tickets.
- GPS TECHNOLOGY w/ AUTO MUTE MEMORY - The R4 can remember and automatically mute false alerts (such as retail store doors) along your routes so you never have to listen to the same false alert twice.
- RED LIGHT AND SPEED CAMERA ALERTS - Preloaded Red Light and Speed Camera locations with Free Database and Firmware updates ensures your detector will never be out of date.
- MULTI-COLOR OLED DISPLAY - is easy-to-Read and allows for more useful information to be displayed at once. This improves your overall situational awareness.
- VOICE ALERTS - Voice alerts allow for hands-free operation and provide clear communication. Voice Alerts are programable to fit your style so you can keep your eyes on the road with no distractions.
- ADVANCED FALSE ALERT FILTERING - the R4 has the Best K/KA Band filtering with the Least Amount of False Alerts from blind spot monitoring & Collison avoidance systems in other vehicles.
- FREE R/TACH APP - Take your driving to the next level with the Uniden R/TACH app Seamlessly connect to your Uniden R/TACH radar/laser detectors, including models R4/R4w, R8/R8w, and R9/R9w, and effortlessly customize and fine-tune your detector settings. You'll receive real-time alerts directly on your Device Screen. Stay ahead of potential threats with instant notifications and easily control alert events like Mute and Mute Memory from your screen.
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Rating and Reviews
9.2 Based on 1029 reviews
UNIDEN R4 Extreme Long-Range Laser Radar Detector has 9.2 rating out of 10. This average rating is consist of 1029 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.