Standard Horizon HX300 Handheld VHF Marine Radio

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Last updated on September 18, 2022

Standard Horion HX300 handheld VHF radio review

Standard Horizon HX300 VHF marine radio is a handheld waterproof radio made from the highest quality materials with useful features and an easy-to-use interface. Considered one of the smallest and lightest VHF marine radios on the market today! The Standard Horizon HX300 boasts of its powerful lithium-ion battery that comes with its own USB charging system and rechargeable battery with belt clip.

The Standard HX300 is IPX8-rated waterproof which means it can be submerged in 5ft. of water for 30 minutes without damage. The HX300’s float and flash feature is very helpful during retrieval in case it falls overboard. The HX300’s E20 menu system makes the device easy to understand and operate while its loud internal speaker makes it possible to hear transmissions perfectly even during stormy or windy days on the water. With the inclusion of the NOAA weather channels, programmable scan, and Dual/Tri-Watch, the Standard HX300 easily becomes one of the highest-rated VHF marine radios for all your boating needs.

Main Features:

Unique USB Charging System

Standard HX300 is supplied with its own USB charging cable with 110V AC adapter making it easy to recharge the battery anytime, anywhere. Its small size enables the device to be more compact and ergonomic.

Waterproof to IPX8, Floats, and Supports LED flashing

The Standard HX300’s waterproof feature that protects the device in case of accidental drops overboard is its IPX8 rating. The IPX8 rating/design allows the device to withstand water damage for up to 1.5 meters deep in 30 minutes. Floating and water-activated LED flashing feature allows you to find the device easily when accidentally thrown off the boat.

Loud internal speaker audio

Allows for smooth and clear communication. This is a very useful feature when you’re making or receiving a transmission in stormy situations where wind and water make it difficult to hear.

E20 Easy to Operate Menu System

The Intuitive menu system is easy to use. This makes the radio very customizable depending on the preference of the user.

1560 mAH 3.7v Li-on battery

A long-lasting power source made especially for rugged and regular use. With a battery life that lasts for approximately 10 hours, rest assured that the HX300 will always have power when you need it.

Large and Easy-to-Use Buttons

Convenient soft-key buttons that have a backlit edge for easy use even during the night. This makes the buttons light up for easy reading during the dark.

NOAA Weather Channels

Give you an audible alert to help you monitor weather and hazards. They will help keep you safe when exploring the sea or when you’re planning on venturing out much further than normal. It can alert you to strong storms, sudden temperature drops, or incoming deadly tornadoes.

Programmable Scan, Priority Scan, Dual/Tri-Watch

Monitor two or three channels at the same time. Can be setup to monitor one priority channel (Channel 16) and another one or two from the channel list.

Three-Year Warranty

Repair or replace damaged device for free. No hassle, no questions asked.

standard horizon hx300 handheld vhf radio

Other features include

  • 5 Watt Transmit Power
  • Selectable five-watt and one-watt transmit power output
  • Volume & Squech indication on the display
  • Preset Key
  • Prest Channel Scan Function


  • Removable Belt Clip - easy-grip belt clip for cold or wet hands
  • Soft Rubber Antenna - comes with a flexible antenna that doesn’t break easily
  • Hand Lanyard - attached to the belt clip for better use
  • USB Charging Cable, USB Charger & Battery Pack - complete set of charging essentials


  • Weight: 3.4 ounces
  • Dimensions: 2.32”x 5.04”x1.3”
  • Screen Size: 1 1/2" x 1"
  • Scanning Modes: Programmable, Priority and Dual Watch
  • Material: Polycarbonate housing, die-cast chassis
  • Tactile Controls: On/off, channel up/down
  • Battery Type: 1,650mAh 3.7V Lithium-ion
  • Battery Life: More than 10 hours

Closing Thoughts and Suggestions

The Standard Horizon HX300 is a superb, all-in-one, VHF marine radio full of useful new features at the highest quality. It’s the perfect choice if you’re looking for a low-cost, mini-sized handheld VHF radio that will help make your boating experience more safe and secure.

About the author  Ralph