A dedicated marine VHF handheld is one of the cheapest pieces of real safety gear you can buy for a boat, and the current lineup ranges from ultra-compact backups to full-featured units with GPS and DSC. Here’s what stands out at each price point.

Best Overall: Standard Horizon HX40
The Standard Horizon HX40 Ultra-Compact Handheld VHF Radio ($179.99) packs full 5W-class output, a submersible rating, and NOAA weather-alert monitoring into one of the smallest bodies on the market — a strong everyday-carry choice for boaters who want a radio small enough to clip on and forget about until they need it.
Best Value: Icom IC-M25
The Icom IC-M25 Handheld VHF Marine Radio ($129.99) delivers Icom’s build quality and a floating, submersible design at a noticeably lower price than flagship handhelds — a smart pick for a second radio, dinghy use, or a crew member’s personal unit.
Best for Man-Overboard Peace of Mind: Cobra MR HH350 FLT
The Cobra MR HH350 FLT Floating Handheld VHF Marine Radio ($139.95) is built to float and flash if it goes overboard, which matters more than most buyers expect — a dropped handheld that sinks is a dropped handheld you don’t get back.
Best Submersible Budget Pick: Uniden MHS75
The Uniden MHS75 Submersible Handheld VHF Marine Radio ($119.99) covers the essentials — full power output, weather channel access, and a submersible housing — at one of the lower prices in the dedicated marine VHF category, making it a solid backup radio to keep in a ditch bag or glove box.
Best Feature-Rich Option: Uniden Atlantis 155
The Uniden Atlantis 155 Handheld Floating VHF Marine Radio rounds out the lineup with a floating design and a built-in flashlight, useful for boaters who want one radio to double as basic emergency gear.
Frequently Asked Questions
Do I need DSC on a handheld, or is that only for fixed-mount radios?
DSC is increasingly available on handhelds too, and it’s worth having if your budget allows — it lets you send a one-button distress alert with position data even if you’re not near the boat’s fixed-mount unit.
Is a floating radio worth paying extra for?
For most boaters, yes. A radio that sinks when dropped overboard is gone for good, and the cost premium for a floating design is usually modest compared to the radio’s total price.
How is a handheld different from the fixed VHF radio already on my boat?
A fixed-mount unit transmits at higher power with a permanently mounted antenna for maximum range; a handheld is your backup if the boat loses power, your go-to for a dinghy or kayak, and what you’d grab in an abandon-ship situation. Most serious boaters carry both.
What should I check before buying any of these?
Confirm the battery type and expected runtime, submersible vs. floating rating, and whether it includes NOAA weather-channel monitoring — all the models above include weather channels, but battery life and floating capability vary by model.
Want the background on VHF channels before you buy? Read our VHF marine radio channels explained guide, or browse the full VHF radio collection.
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