Garrett ACE 150 Metal Detector with Waterproof Search Coil

Garrett ACE 150 – Entry-Level Metal Detector for Beginners and Families

The Garrett ACE 150 is a battery-powered metal detector aimed at first-time users who want to get outside and start finding things without a complicated setup.

If you are new to metal detecting, or buying for a child or teenager, this is the kind of machine built around that situation.

What You Are Getting

The ACE 150 is a straightforward, lightweight detector that runs on batteries and is ready to use the moment you switch it on.

It weighs 4.1 pounds, which is light enough for a younger user to swing comfortably for an extended session.

The adjustable shaft extends to 100 centimeters, giving it enough reach for most adult heights as well.

It comes with a 6.5" x 9" elliptical searchcoil, which is the sensor you sweep across the ground. An elliptical shape covers a reasonable patch of ground per sweep while still being maneuverable in tighter spots like around tree roots or between rocks.

How It Works

The ACE 150 operates at 7.69 kHz. That is the frequency at which the coil transmits its signal into the ground. At this frequency, the detector is reasonably sensitive to common targets like coins and jewelry.

It runs three programs, which give you preset modes for different types of searching. Switching between them is straightforward on the LCD display.

The Digital Target ID is one of the genuinely useful features here. Rather than just giving you a tone, it shows a number or category on screen that helps you make a rough guess about what is buried before you dig. Over time, you start to learn which numbers tend to mean coins versus pull-tabs versus bottle caps. For a beginner, that feedback loop is how you develop a feel for the machine.

The Searchcoil and Water

The searchcoil carries an IP54 rating, which means it is protected against splashing water and light rain, and can be submerged in shallow water at the edge of a stream or beach.

IP54 does not mean the full machine is submersible. The control box and display are not rated for dunking. Keep those dry.

This makes the ACE 150 usable in wet grass, light surf wash, and shallow streambeds, which covers most of the places a beginner is likely to search.

Battery Life and Build

On a fresh set of batteries, you can expect around 30 hours of use. That is a meaningful number for a battery-powered device. You are unlikely to burn through batteries quickly on weekend outings.

The machine is made in the USA by Garrett, a manufacturer with a long track record in the metal detecting market. It comes with a three-year warranty through Garrett.

Who This Is Not For

If you have already spent time with an entry-level detector and want more control over discrimination settings, ground balance adjustment, or multiple frequency options, the ACE 150 will feel limited.

It is also not designed for serious beach or underwater hunting. The coil handles splashing, but this is not a machine for wading or surf detecting.

Experienced detectorists chasing deep targets or working heavily mineralized soil will want something more capable.

The Bottom Line

The Garrett ACE 150 is an honest beginner's machine. It is simple to operate, light to carry, built by a reputable manufacturer, and includes the features that actually matter when you are learning: a readable display, a Digital Target ID to guide your digging decisions, and a coil that handles real outdoor conditions.

If your goal is to get started without overcomplicating things, the ACE 150 does exactly what it is designed to do.