Uniden Atlantis 275 Handheld VHF Marine Radio – Floating IPX8, 6W, NOAA Alerts

Take on the water with confidence

The Uniden Atlantis 275 is built for life on deck, in wake, or at anchor. It combines a rugged, floating design with submersible IPX8 protection, so a splash or a brief dunk doesn’t sideline your communications. The large dual-color display stays readable in bright sun and dim dusk, helping you navigate channels and alerts at a glance. With access to all USA, International, and Canadian marine channels, plus NOAA weather alerts, this handheld radio is designed to be a steady companion wherever the voyage leads.

On-water communication matters, and the Atlantis 275 delivers with flexible transmit power and practical features that feel familiar once you pick it up. Its robust 6-watt transmission option is complemented by choices for 2.5W and 1W, giving you the control to balance range and battery life based on your needs. The device floats, sheds water quickly after immersion, and includes an emergency strobe to boost visibility when it matters most.

What you get at a glance

• All Marine Channels: U.S., International, and Canadian VHF frequencies with newer 4-digit and Canadian channel support.
• NOAA Weather Alerts: Stay informed about changing conditions with dedicated weather channels and alerts.
• Display and Usability: The largest LCD in its class (backlit for day or night use) makes channel selection and status clear even in challenging light.
• Build and Durability: Submersible IPX8/JIS8 rating, quick water clearance from the speaker, and a compact, pocket-friendly form factor.
• Power and Convenience: 6W transmit power with available 2.5W and 1W options, plus a built-in battery, AC/DC charging cables, charging cradle, and a 3-year warranty.

Practical uses and real-life appeal

• Coastal boating and offshore trips where quick weather updates and reliable UHF/VHF communication are essential.
• Deck-to-cabin handoffs or shore interactions, where a compact device that’s easy to carry becomes part of the routine.
• Storm readiness and routine updates through NOAA alerts, helping you respond to changing conditions without interruption.

Designed to be your trusted travel partner, the Atlantis 275 emphasizes ease of use, practical protection from water exposure, and clear, dependable communication across channels. It’s the kind of gear that can accompany you on weekends and longer voyages alike — with a focus on possibilities rather than guarantees, and a nod to the value of preparedness and reliable access when you need it most.