The Cobra lineup
Cobra RAD 350 vs 380 vs 450 vs 480i vs 700i
A quick guide to choosing the right Cobra radar detector for how you drive.
Start with the features you will use, not the biggest model number. The main differences in this lineup are filtering, laser detection and connected features. Here is a simple way to narrow your choice before looking at the current model prices.
Quick pick
- RAD 350
- For a simple everyday setup without app connectivity.
- RAD 380
- For everyday driving with more filtering and front/rear laser detection.
- RAD 450
- For frequent highway driving with extended range and advanced filtering.
- RAD 480i
- For drivers who want Bluetooth, Cobra app integration and community alerts.
- RAD 700i
- For a premium connected setup with GPS-based false-alert filtering.
The differences at a glance
These are the model distinctions listed in Drivio’s existing Cobra comparison. A feature listed for one model is not an exhaustive specification sheet for every other model.
RAD 350
Straightforward everyday driving
Simple controls + long-range detection
RAD 380
Everyday driving with better filtering
DSP + improved false-alert filtering + LaserEye
RAD 450
Frequent highway driving
Extended range + advanced filtering + laser detection
RAD 480i
Connected driving
Bluetooth + Cobra app + community alerts + DSP
RAD 700i
Premium connected driving
GPS-based filtering + Bluetooth/app + premium long-range detection
Which one should you choose?
RAD 350 · Straightforward everyday driving
Start here if you want straightforward controls and a simple introduction to the Cobra lineup. The RAD 350 is the uncomplicated choice in this comparison: long-range detection without making phone connectivity part of your decision. If you do not need the connected features described below, there is no reason to choose a model just because its number is higher.
RAD 380 · Everyday driving with better filtering
The RAD 380 adds DSP, improved false-alert filtering and LaserEye front/rear detection. Consider it when a straightforward everyday setup still appeals to you, but filtering is a more important part of your choice. Those are the reasons to compare it with the RAD 350; app connectivity is not the distinction between these two models.
RAD 450 · Frequent highway driving
The RAD 450 is the highway-focused step up in the current comparison. Its listed distinctions are extended detection range, advanced filtering and laser detection. If longer highway trips make up a large part of your driving, these are useful features to weigh. That does not make it a universal best choice, or establish a specific detection distance for your route.
RAD 480i · Connected driving
Choose the RAD 480i if connected alerts are what you are looking for. Bluetooth, Cobra app integration, community-based alerts and DSP are the features that distinguish it here. Think about whether you actually want your phone involved in the setup. If you prefer a simpler experience, compare the non-connected models first rather than paying for a feature you do not plan to use.
RAD 700i · Premium connected driving
The RAD 700i combines premium long-range detection with GPS-based false-alert filtering, Bluetooth and app connectivity. Compare it with the RAD 480i when you want a connected setup and GPS-based filtering is important to you. The decision is about that particular feature mix, not a promise that the highest-numbered model is right for every driver.
Two things to decide before choosing
Will you use connected features?
App and Bluetooth connectivity are listed for the RAD 480i and RAD 700i. If those features appeal to you, compare those two first. If not, focus on the RAD 350, 380 and 450 and their filtering and detection differences. This keeps the decision practical rather than turning it into a checklist of features you will never use.
Which features are worth the price to you?
Set a budget, then check the current price of each model on the product page. Prices and availability are shown there for the selected model. Compare the cost with the features you care about: straightforward controls, more filtering, a highway-focused setup, or connected alerts. You do not need to move up the lineup simply because another model has more features.
These are detection devices, not radar jammers. They alert to compatible radar and laser signals; they do not interfere with them. This comparison does not promise a specific detection distance or eliminate false alerts. Use the listed differences to narrow your choice, then review the selected model’s details before buying.