Valentine Research
Valentine One Gen2
$499
Released 2020-03
Best Radar Detectors · head-to-head
Valentine One Gen2 vs Cobra RAD 700i
A sourced, side-by-side comparison. Cobra RAD 700i is cheaper at $249.95. Every spec and price links to its source.
Cobra
Cobra RAD 700i
$249.95Cheaper
Released 2023-09
Which is better: the Valentine One Gen2 or Cobra RAD 700i?
The Cobra RAD 700i wins 1 of the 1 specs we compare head to head; the other wins 0. The Cobra RAD 700i is the cheaper at $249.95. The Cobra RAD 700i both leads on specs and costs less — the straightforward pick.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Valentine One Gen2 | Cobra RAD 700i |
|---|---|---|
| US price | $499 | $249.95 MSRP from cobra.com |
| Brand | Valentine Research | Cobra |
| Released | 2020-03 | 2023-09 |
| Radar bands | X, K, Ka, Laser | X, K, Ka, Laser |
| Lidar detection | Yes | Yes |
| Gps built (in) | No | Yes |
| Directional alerts | Front, side, and rear Radar Locator arrows with Bogey Counter | — |
| Range rating | Extreme long range; CHIRP-adapted radar-seeking engine; SAW-D2L and LNA | Premium long range; LaserEye front and rear laser detection |
| Display type | LED display with directional arrows and signal strength | 5-color OLED (customizable) |
| Bluetooth app | Bluetooth 5.0; V1Connection app (free); V1Driver and JBV1 supported | Bluetooth; Drive Smarter app (CarPlay & Android Auto) |
| Auto learn filtering | No native GPS; app-based lockouts via V1Driver/JBV1; K-Verifier BSM filtering | AutoLearn Intelligence GPS lockouts; TSR traffic sensor rejection |
| Mount type | Windshield suction cup and visor mount (both included) | EZ Mag Mount (magnetic windshield) |
| Warranty years | 1 | 3 |
| Weight (oz) | 6.5 | 6.4 |
| Dimensions | 4.6" L x 3.8" W x 1.0" H | 5.13" D x 3.13" W x 1.25" H |
Sources — Valentine One Gen2: valentine1.com (verified 2026-06-26). Cobra RAD 700i: cobra.com (verified 2026-06-26).
What's the difference between the Valentine One Gen2 and Cobra RAD 700i?
Where the two actually differ on the specs we track (9 of 12). Matching specs are omitted.
- Gps built (in): Valentine One Gen2 false vs Cobra RAD 700i true
- Range rating: Valentine One Gen2 Extreme long range; CHIRP-adapted radar-seeking engine; SAW-D2L and LNA vs Cobra RAD 700i Premium long range; LaserEye front and rear laser detection
- Display type: Valentine One Gen2 LED display with directional arrows and signal strength vs Cobra RAD 700i 5-color OLED (customizable)
- Bluetooth app: Valentine One Gen2 Bluetooth 5.0; V1Connection app (free); V1Driver and JBV1 supported vs Cobra RAD 700i Bluetooth; Drive Smarter app (CarPlay & Android Auto)
- Auto learn filtering: Valentine One Gen2 No native GPS; app-based lockouts via V1Driver/JBV1; K-Verifier BSM filtering vs Cobra RAD 700i AutoLearn Intelligence GPS lockouts; TSR traffic sensor rejection
- Mount type: Valentine One Gen2 Windshield suction cup and visor mount (both included) vs Cobra RAD 700i EZ Mag Mount (magnetic windshield)
- Warranty years: Valentine One Gen2 1 vs Cobra RAD 700i 3
- Weight (oz): Valentine One Gen2 6.5 vs Cobra RAD 700i 6.4
- Dimensions: Valentine One Gen2 4.6" L x 3.8" W x 1.0" H vs Cobra RAD 700i 5.13" D x 3.13" W x 1.25" H