Cobra BlueBound 150 Handheld VHF Marine Radio vs Retevis RM20 VHF Marine Radio

Introduction to Handheld VHF Marine Radios

When it comes to communication on the water, a reliable VHF marine radio is essential. In this comparison, we are looking at two popular options: the Cobra BlueBound 150 Handheld VHF Marine Radio and the Retevis RM20 VHF Marine Radio. Each of these radios offers unique features tailored for maritime use, making it crucial to understand their differences before making a purchase.

Price Comparison

The Cobra BlueBound 150 is priced at £89.95, making it an economical option for boaters who need a dependable VHF marine radio without breaking the bank. In contrast, the Retevis RM20 is significantly higher in price at £162.99. This considerable price difference reflects the additional features and functionalities offered by the Retevis model. If budget is a primary concern, the Cobra BlueBound 150 presents a more affordable choice, while the higher cost of the Retevis RM20 may be justified by its enhanced capabilities.

Battery Life and Charging

The Cobra BlueBound 150 boasts an impressive 11-hour battery life, ensuring that users can rely on it for extended periods while out at sea. This model also offers USB-C charging capability along with included AAA batteries, adding versatility to its power options. Conversely, the Retevis RM20 does not specify its battery life in the available data, making it difficult to compare directly. However, its additional features, such as built-in GPS and distress signal capabilities, may indicate a design prioritising functionality over battery longevity.

Audio Performance

Audio clarity is vital in marine communication, and the Cobra BlueBound 150 excels with improved speaker output for loud, clear audio, ensuring that messages are heard even in adverse conditions. The Retevis RM20 also prioritises sound quality, with a volume range of 90-110 dB, which contributes to clear calls at sea. However, it also includes external speaker capabilities to further enhance volume. While both radios cater to audio performance, the Retevis RM20 appears to offer a slight edge with its higher volume capabilities and external speaker compatibility.

Design and Usability

The Cobra BlueBound 150 is designed to be compact and easy to use, featuring an intuitive interface and a large, clear LCD screen for quick navigation. This user-friendly design makes it an excellent choice for both novice and experienced boaters. In contrast, the Retevis RM20 is built with more advanced functionalities, including a built-in GPS, which may add complexity to its use. While both models are designed for marine conditions, the Cobra’s straightforward approach may appeal to those seeking simplicity.

Waterproofing and Durability

Both radios are built for the marine environment, but they differ in their waterproof ratings. The Cobra BlueBound 150 has an IPX7 rating, meaning it can withstand being submerged in water for a certain period. This feature is complemented by its buoyant design, ensuring it floats if dropped overboard. The Retevis RM20, on the other hand, has an IP67 rating, which allows it to be submerged up to 1 metre for 30 minutes. This makes the Retevis RM20 potentially more durable in challenging conditions, although both radios are designed to withstand the rigours of marine life.

GPS Capabilities

The Retevis RM20 features built-in GPS functionality, allowing users to send and receive location information, which is invaluable in emergency situations. It also includes a Class D DSC marine transceiver, capable of sending distress signals and recording DSC call transmissions. The Cobra BlueBound 150 does not mention any GPS capabilities, focusing instead on its core functionalities. For boaters who prioritise navigation and emergency features, the Retevis RM20 offers a significant advantage with its advanced GPS technology.

Additional Features

The Retevis RM20 provides additional features like distress signal capability and the ability to query DSC call records, which are not found in the Cobra BlueBound 150. These features enhance safety and communication efficiency at sea. The Cobra model, however, offers a user-friendly channel scan feature that simplifies navigating through favourite channels. While both radios have their unique advantages, the Retevis RM20 stands out with its advanced features geared towards safety and functionality.

Which should you buy?

Choosing between the Cobra BlueBound 150 and the Retevis RM20 ultimately depends on your specific needs as a boater. If you are seeking an affordable, user-friendly radio with excellent battery life and straightforward operation, the Cobra BlueBound 150 is the way to go at £89.95. However, if you require advanced features like built-in GPS, distress signal capabilities, and superior audio volume, the Retevis RM20, priced at £162.99, may be worth the investment. Consider your boating habits, safety requirements, and budget to make the best choice for your marine communication needs.