Best Waterproof Marine Two-Way Radios of 2025

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Waterproof Marine Two-Way Radios are essential for communication on boats and other watercraft. These radios offer reliable and clear communication even in harsh weather conditions, making them a must-have for any sailor or boater. With features like waterproofing, long battery life, and noise-canceling technology, these radios are designed to withstand the elements and provide seamless communication between crew members. Whether it's for emergency situations or routine communication, Waterproof Marine Two-Way Radios are a reliable and necessary tool on any vessel.
At a Glance: Our Top Picks
Top 10 Waterproof Marine Two-Way Radios
Uniden MHS75 Waterproof Handheld VHF Marine Radio
The Uniden MHS75 VHF Handheld Marine Radio has a JIS8 waterproof rating, is submersible for up to 30 minutes at five feet, and features a floating design. It has a 1/2.5/5 watt switchable transmission power, covers all USA, International, and Canadian marine channels, comes preprogrammed with NOAA weather channels, and has instant channel 16/9/triple watch mode.
Uniden Atlantis 275 Handheld VHF Marine Radio
The Uniden Atlantis 275 is a submersible floating handheld VHF marine radio that comes with 6 watts of power, an emergency strobe light, and a built-in flashlight feature. This compact radio includes the largest LCD screen in its class, with a paper white backlight display for daytime and red backlight display for nighttime. It is waterproof to IPX8/JIS8 standards and receives all marine radio channels, including all USA, Canada, and international VHF channels, and all NOAA weather channels and alerts. The radio comes with a built-in Lion battery pack, AC & DC charging cables, and charging cradle.
Uniden Atlantis 155 Handheld VHF Marine Radio
The Uniden Atlantis 155 Handheld VHF Marine Radio is a submersible, floating radio with a large, backlit screen and access to all USA, International, and Canadian marine channels, as well as NOAA weather alerts. Its compact size and rechargeable batteries make it convenient to use and its waterproof design ensures it will function even after being submerged. The radio also includes a 3-year warranty.
Retevis RM01 Handheld Marine Radio
The Retevis RM01 Handheld Marine Radio is a small and sturdy two-way radio that is waterproof with a strong body shell that can withstand harsh environments at sea. It comes with 88 channel choices, a weather channel, and weather alert to help you get weather information in advance and ensure your safety. Additionally, it has dual watch/tri-watch, which can connect to shore timely and smoothly while facing unexpected situations. You can easily operate and set the functions through a few buttons without using a computer.
Uniden UM385BK Marine VHF Radio
The Uniden Marine VHF Radio is designed to keep you safe on the water. Its weather alert feature notifies you instantly when storms are approaching, allowing you to take necessary precautions. With triple watch capabilities, you can monitor multiple channels, ensuring you never miss important communications. The rugged handheld mic lets you transmit messages easily while keeping your eyes on the water. Plus, its waterproof design means you don’t have to worry about damage from splashes or rain, making it a reliable companion for any boating adventure.
Cobra MR HH150 FLT Handheld VHF Radio
The Cobra MR HH150 FLT Handheld VHF Radio is an ideal radio for marine use. It floats, is waterproof, and has a long range communication capability. This radio is designed to withstand the elements and is submersible to an industry standard JIS7. The selectable 3-Watt VHF options can reach a wide range of distances with quality connection. It also comes with the capability to operate in the USA, Canada, and other international destinations. Additionally, this radio provides instant access to National All Hazard and Weather Information, which allows you to stay up-to-date with incoming weather threats or important news.
Retevis RM01 Marine Two-Way Radios
Retevis Marine Radio is a professional handheld device designed for boats and ships. It is waterproof and can float in the water in case it drops. It features a weather channel and weather alert that can provide you with weather information in advance to ensure the safety of personal and vessels. The LCD display and multi-functional keypad make it easy and convenient to use. You can set different functions through a few buttons. It is compatible with 5 AAA Ni-MH batteries that are included and can meet your needs for long time offshore operations. The search channels feature allows you to find conversations in progress, and you have instant access to channel 16 for emergency situations. It is ideal for ships, fishing vessels, cargo boats, yachts, and more.
Retevis RM21 Handheld Marine Radio, Floating IP67 Submersible Waterproof
Retevis RT55 Handheld Marine Radio
The Retevis RT55 is an IP67 waterproof floating marine handheld radio with vibration drainage function, NOAA weather alert, tri-watch emergency function, and wide frequency range coverage. It is designed to automatically float after being dropped into the water and is easy to retrieve. The vibration drainage function allows audio to be heard clearly even if water gets into the speaker grill. With the NOAA weather alert, the radio can automatically find and alert you of severe weather updates. The tri-watch function can watch 16CH, 9CH, and the current channel at the same time, and the radio covers all USA, International, and Canadian marine channels.
Standard Horizon HX210 Handheld VHF
The Standard Horizon HX210 Handheld VHF is a compact and waterproof marine radio that has a built-in emergency strobe light, oversized dot matrix display, and an easy-to-use menu system. It can receive all USA, International, and Canadian channels, as well as FM and weather radio bands. The radio also features programmable function keys, a speaker mic jack, and comes with a high-capacity Li-Ion battery and charging cables.
Frequently Asked Questions (FAQs)
1. What are the two common radios approved for marine use?
The two main frequencies used for marine radios are VHF and 27Mhz. Both have their own advantages over the other depending on where you're located and the size of your vessel. VHF is the preferred radio for short range marine communications.
2. What is the difference between marine radio and CB?
Marine and CB radios are not the same and are used for two similar yet different purposes. CB radios are often used during large emergencies, such as natural disasters, and for traffic concerns. Marine radios (VHF) are used for boating purposes and are typically required on all boats before leaving land.
3. Are hand held marine radios good?
Today's handheld radios can save time searching for boating friends, ease communications in port, and keep you apprised of threatening weather conditions. Most important, in the case of an emergency, some can continuously broadcast an SOS complete with your GPS coordinates beginning at the touch of a button.
4. Are VHF radios waterproof?
Rain, waves, an ill-timed fumble overboard, all are reasons your handheld VHF should be not just water-resistant but waterproof. Look for the IPX7 standard, which certifies the radio is rated to withstand heavy splashing, rain and short durations in the water. And make sure it floats!
During our waterproof marine two-way radio research, we found 24 waterproof marine two-way radio products and shortlisted 10 quality products. We collected and analyzed 33,433 customer reviews through our big data system to write the waterproof marine two-way radios list. We found that most customers choose waterproof marine two-way radios with an average price of $119.92.
The waterproof marine two-way radios are available for purchase. We have researched hundreds of brands and picked the top brands of waterproof marine two-way radios, including Uniden, Retevis, Cobra, Standard Motor Products. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.