Garmin Gmr18xhd Radar 18"" 4kw
SKU: 57333874094

Garmin Gmr18xhd Radar 18"" 4kw

Sale price$615.60 Regular price$684.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Garmin Gmr18xhd Radar 18"" 4kw4 kW high definition 18"" dome radar Step up to xHD performance in a radome Dynamic new shape for improved look and antenna performance No complex user settings, easy to install and start using New Dynamic Auto Gain and Dynamic Sea Filter continually adjust to your surroundings to provide optimal performance in varying conditions Garmins next generation, 4 kW high definition GMR 18 xHD dome radar pairs ease of use with advanced open array features.

  • 4 kW high-definition 18"" dome radar
  • Step up to xHD performance in a radome
  • Dynamic new shape for improved look and antenna performance
  • No complex user settings, easy to install and start using
  • New Dynamic Auto Gain and Dynamic Sea Filter continually adjust to your surroundings to provide optimal performance in varying conditions

Garmins next-generation, 4 kW high-definition GMR 18 xHD dome radar pairs ease of use with advanced open-array features. Its intuitive operation makes modes and settings simple to understand so you can enjoy great performance without a lot of technical know-how.

The GMR 18 xHD delivers higher resolution than our previous generation 18"" dome radars. New Dynamic Auto Gain and Dynamic Sea Filter continually adjust to your surroundings, providing optimal performance in varying conditions. Choose from multiple levels of aggressiveness or use manual gain adjustment. Dual range operation allows fully independent split-screen display of far and close radar views in full 8-bit color (select chartplotters); range of 48 nm. ?No Transmit Zone"" protects areas behind the radar from being radiated while providing full forward-looking radar capability. This makes installation more flexible by providing more suitable installation options on your boat.
 

Physical & Performance
Unit dimensions, WxHxD 20" diameter, 9.75" high (50.8 cm diameter, 24.8 cm high)
Weight 17 lbs (7.7 kg)
Waterproof Yes (IPX7)
Antenna sweep 24/48 rpm (dual rotation)
Transmit power 4 kW
Power input 10.5-35 V DC, 33.5 W
Beam width 5.2 horizontal, 25 vertical
Maximum range 48 nm
Minimum range 20 meters
Features & Benefits
Garmin Marine Network™ compatible Yes
High definition (outstanding target separation with less screen clutter) Yes
MARPA target tracking (collision avoidance) Yes (Requires Heading Sensor, Sold Separately)
Guard zone alarm Yes
Additional Radar Overlay Support: yes

Dual Range Support: yes

Dynamic Auto Gain: yes

Dynamic Sea Filter: yes

Timed Transmit: yes

No Transmit Zone: yes

In the Box

  • GMR 18 xHD
  • Mounting hardware kit
  • Power cable (15 m/49.21 ft)
  • Network cable (15 m/49.21 ft)
  • Installation instructions
  • Mounting template
  • Grommet for marine cable
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57333874094

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 765 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
R
Verified Purchase
ROD
Draper, US
★★★★★ 5
Works great keep it charged
Color: 7-in-1 Silver, Size: Rechargeable Set
If you drink wine and you have a cork in your wine bottles, this opener works great Keep it charged.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
T
Verified Purchase
Tom Lewandowski
Natrona Heights, US
★★★★★ 5
Great for wine people
Color: 7-in-1 Silver, Size: Rechargeable Set
I have one of these and like it so much I bought one for a Christmas gift
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
H
Verified Purchase
Happy in Florida
Los Angeles, US
★★★★★ 5
Like that it can be charged while it's stored
Color: 7-in-1 Silver, Size: Rechargeable Set
I like that this wine bottle opener can be charged on the stand, making it always ready to perform. No worry about batteries or needing a charge before the dinner/party. It's handy to have the foil cutter and aerator beside the bottle opener and the stoppers which use the end of the bottle opener to remove air from partial bottles for temporary storage were a plus!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026
J
Verified Purchase
John Knudson
Lowell, US
★★★★★ 5
Efficient product
Color: 7-in-1 Silver, Size: Rechargeable Set
Excellent product, looks, and removal of corks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
S
Verified Purchase
S. Saad
Carnegie, US
★★★★★ 5
Great product
Color: 7-in-1 Silver, Size: Rechargeable Set
Totally effortless for an amateur. Useful accessories
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026

recommand products