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Retevis RM01 VHF Marine Radio vs Cobra BlueBound 350 Handheld Floating VHF Marine Radio

Updated August 2026The Retevis RM01 offers excellent value with robust features at a lower price, while the Cobra BlueBound 350 provides enhanced functionality for extended use.

The Retevis RM01 offers excellent value with robust features at a lower price, while the Cobra BlueBound 350 provides enhanced functionality for extended use.

Why Retevis RM01 VHF Marine Radio is better

Price

Retevis RM01 is significantly cheaper at £79.99.

Channel Variety

Retevis RM01 has 88 channels.

Quick Charging

Retevis RM01 supports AC and DC charging.

Why Cobra BlueBound 350 Handheld Floating VHF Marine Radio is better

Battery Life

Cobra BlueBound 350 offers up to 12 hours of use.

Visibility Features

Cobra BlueBound 350 has a floating core for better visibility.

User-Friendly Display

Cobra BlueBound 350 features a day/night LCD display.

Overall score

Retevis RM01 VHF Marine Radio
75
Cobra BlueBound 350 Handheld Floating VHF Marine Radio
85

Specifications

SpecRetevis RM01 VHF Marine RadioCobra BlueBound 350 Handheld Floating VHF Marine Radio
BrandRetevisCobra
Waterproof RatingIP67IPX7
Battery TypeAAA Ni-MHLithium-ion
Charging OptionsAC/DCUSB-C
Floating FeatureYesYes

Dimension comparison

Retevis RM01 VHF Marine RadioCobra BlueBound 350 Handheld Floating VHF Marine Radio

Overview

When it comes to choosing a VHF marine radio, the Retevis RM01 and Cobra BlueBound 350 offer distinct features at different price points. The Retevis RM01 is priced at £79.99, while the Cobra BlueBound 350 commands a higher price of £149.95. This comparison will explore their key features, usability, performance, and overall value to help you decide which radio meets your maritime communication needs.

Waterproof Performance

Both the Retevis RM01 and Cobra BlueBound 350 are designed with waterproof capabilities, but they cater to different user needs. The Retevis RM01 boasts an IP67 rating, ensuring it can withstand immersion in water and quickly floats on the surface if dropped. This feature is particularly beneficial for users engaged in activities like fishing or beach security. In contrast, the Cobra BlueBound 350 is IPX7 rated, indicating it can withstand temporary submersion but does not explicitly mention floating capability. However, it does feature a signature orange floating core, enhancing visibility in emergency situations. Thus, while both radios are waterproof, the Retevis RM01 may be more reliable in harsher marine conditions.

Battery Life and Charging

The battery life and charging options differ significantly between the two models. The Retevis RM01 is compatible with 5 AAA Ni-MH batteries, which are included, and comes with both AC and DC chargers for convenient charging. This flexibility allows users to charge the radio quickly, making it suitable for long trips on the water. Conversely, the Cobra BlueBound 350 features a larger rechargeable lithium-ion battery that provides up to 12 hours of use. It also includes a USB-C dock charger and an extra battery charging slot, offering the convenience of charging multiple batteries. The Cobra's longer battery life may appeal more to those planning extended excursions, while the Retevis RM01’s versatile charging options could be advantageous for users who require quick recharges.

Usability and Features

Usability is a critical aspect of any marine radio, and both models offer unique features. The Retevis RM01 has 88 channels, supporting all international maritime channels, which enhances its versatility for various communication needs. Its simple operation allows users to set functions easily without the need for a computer. In comparison, the Cobra BlueBound 350 offers an easy country selection feature, enabling users to access local channels relevant to their operational area. Additionally, it includes a day/night LCD display with backlit buttons for better visibility in all lighting conditions. While both radios are user-friendly, the Retevis RM01 provides more channels, whereas the Cobra excels in visibility and local channel access.

Durability and Build Quality

Durability is essential for marine electronics, especially in harsh environments. The Retevis RM01 features a strong body shell with resistance to salt spray and corrosion, making it well-suited for beach and fishing boat use. In contrast, the Cobra BlueBound 350 has a robust design that includes a floating core, which not only aids in buoyancy but also enhances its visibility in case of an overboard incident. Each radio is built to withstand the rigours of marine conditions, but the Retevis RM01 may be better for users needing extra resilience against harsh elements, while the Cobra offers additional safety features.

Sound Quality

Sound quality is a vital aspect of communication devices, and both radios promise clear communication. The Retevis RM01 has a feature that ensures sound clarity by shaking off water from the speaker, which can often hinder communication in wet conditions. Meanwhile, the Cobra BlueBound 350 emphasises reliable performance, although specific sound enhancement features are not detailed. While both radios are expected to deliver quality sound, the Retevis RM01’s additional feature may provide a slight edge in maintaining clear communication in challenging environments.

Pricing and Value

The price difference between the two radios is quite significant, with the Retevis RM01 retailing at £79.99 and the Cobra BlueBound 350 at £149.95. This £69.96 gap may influence potential buyers depending on their budget and specific needs. The Retevis RM01 offers excellent value for users who require essential features without breaking the bank. On the other hand, the Cobra BlueBound 350, while more expensive, provides additional features such as extended battery life and enhanced visibility, justifying its higher price for users who need these capabilities for longer sea trips.

Which should you buy?

Choosing between the Retevis RM01 and Cobra BlueBound 350 ultimately depends on your specific marine communication needs. The Retevis RM01 is ideal for those seeking a budget-friendly option with robust waterproof performance, a wide range of channels, and quick charging capabilities. In contrast, the Cobra BlueBound 350 offers enhanced features like a longer battery life, easy country selection, and improved visibility, making it more suitable for extended marine adventures. If budget is a primary concern, the Retevis RM01 provides excellent value, while the Cobra may be better for users prioritising advanced functionality and reliability on longer journeys.

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Retevis RM01 VHF Marine Radio vs Cobra BlueBound 350 Handheld Floating VHF Marine Radio | versusfinder