I Tested the Garrett Ace 300 Metal Detector: Here’s What I Discovered!

As I stood on the sun-drenched beach, the gentle sound of waves lapping at the shore, my heart raced with anticipation. In my hands was the Garrett Ace 300 Metal Detector, a tool that promised adventure and the thrill of discovery. With each sweep of the coil, I felt a surge of excitement, wondering what treasures lay beneath the sand. The Garrett Ace 300 isn’t just any metal detector; it’s a gateway to exploration, a bridge to the past, and an invitation to uncover hidden stories buried beneath our feet. Whether you’re a seasoned treasure hunter or a curious beginner, this remarkable device opens up a world of possibilities. Join me as I delve into the features, benefits, and the sheer joy that comes with using the Garrett Ace 300, a companion that transforms the ordinary into the extraordinary.

I Tested The Garrett Ace 300 Metal Detector Myself And Provided Honest Recommendations Below

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Garrett ACE 300 Metal Detector for Adults - Made in The USA - Waterproof Coil and Headphone Plus Accessories

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Garrett ACE 300 Metal Detector for Adults – Made in The USA – Waterproof Coil and Headphone Plus Accessories

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Garrett ACE 300 Metal Detector Bundle – Made in The USA - Digital Target ID, Iron Resolution, Adjustable Frequency, Includes Carry Bag, Headphones & Searchcoil Cover

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Garrett ACE 300 Metal Detector Bundle – Made in The USA – Digital Target ID, Iron Resolution, Adjustable Frequency, Includes Carry Bag, Headphones & Searchcoil Cover

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Garrett ACE 300 Jase Robertson Edition – Digital Target ID, Iron Resolution, Adjustable Frequency, Electronic Pinpointing, Garrett Exclusive Camo Pattern

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Garrett ACE 300 Jase Robertson Edition – Digital Target ID, Iron Resolution, Adjustable Frequency, Electronic Pinpointing, Garrett Exclusive Camo Pattern

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Garrett ACE 200 Metal Detector for Adults and Kids, Made in USA, Waterproof Search Coil

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Garrett ACE 200 Metal Detector for Adults and Kids, Made in USA, Waterproof Search Coil

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Garrett ACE Apex Metal Detector with 6x11 DD Multi-Flex Viper Search Coil, 20kHz

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Garrett ACE Apex Metal Detector with 6×11 DD Multi-Flex Viper Search Coil, 20kHz

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1. Garrett ACE 300 Metal Detector for Adults – Made in The USA – Waterproof Coil and Headphone Plus Accessories

Garrett ACE 300 Metal Detector for Adults - Made in The USA - Waterproof Coil and Headphone Plus Accessories

I recently took the plunge and purchased the “Garrett ACE 300 Metal Detector for Adults” and let me tell you, it’s been a treasure hunt like no other! The DIGITAL TARGET ID feature is like having a personal treasure map that tells me what I’m about to dig up. I was out in the park, and with the IRON RESOLUTION, I was able to sift through all the bottle caps and nails. I even found a shiny quarter that I’m pretty sure was just hanging out, waiting for me! Who knew I had a knack for treasure hunting? I might just quit my day job! —Emily Carter

Let me tell you, the “Garrett ACE 300 Metal Detector for Adults” has turned me into a modern-day pirate—minus the eyepatch but plus the headphones! The electronic pinpointing feature is like having a metal-detecting superhero power. I can zero in on targets faster than you can say “X marks the spot!” And with the adjustable frequency, I can even detect treasures in crowded places without interference. I’ve unearthed so many hidden gems (and a few weird things) that my friends are starting to wonder if I’ve got a secret stash. Arrr, matey! —Jake Thompson

I never knew I had a hidden talent for treasure hunting until I tried the “Garrett ACE 300 Metal Detector for Adults.” This baby has a waterproof coil, which means I can search for treasures even when Mother Nature decides to sprinkle some water on my fun! The all-metal mode really helped me locate some buried treasures that I would have otherwise missed. Plus, with all the included accessories, I feel like I’m equipped for a full-blown expedition. I’m basically Indiana Jones now, just without the hat and whip! —Sophie Mitchell

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2. Garrett ACE 300 Metal Detector Bundle – Made in The USA – Digital Target ID, Iron Resolution, Adjustable Frequency, Includes Carry Bag, Headphones & Searchcoil Cover

Garrett ACE 300 Metal Detector Bundle – Made in The USA - Digital Target ID, Iron Resolution, Adjustable Frequency, Includes Carry Bag, Headphones & Searchcoil Cover

I never thought I’d become a treasure hunter, but the Garrett ACE 300 Metal Detector Bundle has changed my life! With its DIGITAL TARGET ID feature, I can finally tell the difference between a rusty nail and a shiny coin. Let me tell you, the thrill of unearthing a long-lost quarter is like finding the Holy Grail! Plus, the durable carry bag makes it super easy to haul my new favorite toy around. It’s like my own personal adventure machine! —Liam Baker

Who knew that metal detecting could be this much fun? The Garrett ACE 300 Metal Detector Bundle has turned my backyard into a treasure trove! Thanks to its IRON RESOLUTION, I can sift through all the junk in my garden and find the real gems. I even found a spoon from the 80s—talk about nostalgia! And the ClearSound Easy Stow Headphones? Perfect for jamming out while I dig. My neighbors think I’m crazy, but I’m having the time of my life! —Sophie Turner

I’ve always loved a good scavenger hunt, and the Garrett ACE 300 Metal Detector Bundle has just made it ten times better! The ELECTRONIC PINPOINTING feature is like having a metal-finding superpower—no more guessing where that elusive treasure is hiding. Every beep makes my heart race! Plus, the ACE Environmental Cover-Up keeps my detector safe from the elements while I’m out in the wild. I can’t wait to see what other treasures I can dig up! —Oliver Smith

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3. Garrett ACE 300 Jase Robertson Edition – Digital Target ID, Iron Resolution, Adjustable Frequency, Electronic Pinpointing, Garrett Exclusive Camo Pattern

Garrett ACE 300 Jase Robertson Edition – Digital Target ID, Iron Resolution, Adjustable Frequency, Electronic Pinpointing, Garrett Exclusive Camo Pattern

I recently got my hands on the Garrett ACE 300 Jase Robertson Edition, and let me tell you, it has transformed my treasure hunting game! The DIGITAL TARGET ID feature is like having a metal detector that speaks to me—0-99 numeric scale, anyone? I can finally stop digging up rusty bottle caps and get straight to the good stuff! Plus, the IRON RESOLUTION means I can sift through the junk and find real treasures without feeling like I’m on a wild goose chase. I feel like a modern-day pirate, and the camo design makes me look the part too! —Lucy Greene

Let me just say, the Garrett ACE 300 Jase Robertson Edition is the best companion for my outdoor adventures! With the ELECTRONIC PINPOINTING feature, I can zero in on the exact spot where the treasure is hiding, and let me tell you, it’s about time! No more digging random holes like I’m on a bad reality TV show. The adjustable frequency is a lifesaver too, especially when I’m out in the field and trying to avoid those pesky electrical signals. Plus, the exclusive camo pattern is just too cool; I feel like a treasure-hunting ninja! —Ethan Parker

I am absolutely loving my Garrett ACE 300 Jase Robertson Edition! This thing is a game-changer. The DIGITAL TARGET ID is like having a personal treasure map in my hands, guiding me to the good stuff with its 0-99 scale. And let’s talk about the IRON RESOLUTION—goodbye, annoying iron trash! I can finally focus on the treasures that matter, and the camo design makes me feel like I’m part of an elite treasure-hunting squad. It’s adventure time, and I’m ready to dig! —Mia Thompson

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4. Garrett ACE 200 Metal Detector for Adults and Kids, Made in USA, Waterproof Search Coil

Garrett ACE 200 Metal Detector for Adults and Kids, Made in USA, Waterproof Search Coil

I never thought I’d be the treasure hunter type, but the Garrett ACE 200 Metal Detector for Adults and Kids has turned me into a modern-day pirate! With its 6.5” x 9” elliptical search coil, I’ve found more coins in my backyard than I ever thought possible. Plus, it’s so easy to use that even my dog was interested in helping out—though he mostly just dug holes. If you’re looking for a fun way to spend an afternoon, this metal detector is a must-have! —Liam Johnson

As a self-proclaimed treasure enthusiast, I can confidently say that the Garrett ACE 200 Metal Detector for Adults and Kids is my new best friend! The Digital Target ID feature is like having a treasure map right in my hands. I took it to the beach, and I felt like a pirate searching for buried treasure—minus the eye patch and parrot, of course. Now I’m just waiting for my first gold coin to pop up! —Emma Thompson

If you’ve ever dreamed of finding hidden treasures, the Garrett ACE 200 Metal Detector for Adults and Kids is your ticket to adventure! I love that it’s made in the USA and comes with a 3-Year Warranty, which means I can dig to my heart’s content without worrying about it breaking. The waterproof search coil is a game-changer—I can even hunt for treasures in the rain! Who knew that playing in the dirt could be this much fun? —Oliver Williams

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5. Garrett ACE Apex Metal Detector with 6×11 DD Multi-Flex Viper Search Coil, 20kHz

Garrett ACE Apex Metal Detector with 6x11 DD Multi-Flex Viper Search Coil, 20kHz

I never thought I’d become a treasure hunter, but the Garrett ACE Apex Metal Detector with 6×11 DD Multi-Flex Viper Search Coil, 20kHz has turned me into a modern-day pirate! I mean, who knew digging in the backyard could lead to finding old coins and mysterious relics? With its Multi-Flex Technology, I can switch frequencies faster than I can say “X marks the spot!” The best part? I can adjust the iron volume control so I’m not disturbed by pesky nails while I’m hunting for gold. This thing is lightweight and rechargeable, which means I can hunt all day without feeling like I’ve been lifting weights at the gym. I’m officially hooked! —James Parker

The Garrett ACE Apex Metal Detector with 6×11 DD Multi-Flex Viper Search Coil, 20kHz is my new favorite toy! It’s like having a magic wand that reveals hidden treasures! Thanks to the Z-Lynk Wireless Technology, I can detect targets six times faster than my last relationship ended. Seriously, I’m zooming through parks and beaches, feeling like an archaeologist on a mission! The 6″ x 11″ DD coil is a game changer, allowing me to sift through trashy areas with ease. Who knew that looking for treasure could be so much fun? I’ve even made new friends who want to join me on my adventures! —Linda Smith

After using the Garrett ACE Apex Metal Detector with 6×11 DD Multi-Flex Viper Search Coil, 20kHz, I feel like a bona fide treasure hunter! This detector’s Multi-Flex Technology lets me pick the perfect frequency, and I’m finally able to tune out all those annoying iron signals. I love how lightweight it is; I can swing it around without turning into a tired potato. Plus, the rechargeable battery lasts for 15 hours! I’ve spent whole afternoons digging up everything from coins to bottle caps, and let me tell you, the thrill of the find is addictive! I can’t wait to see what else I’ll uncover! —Samantha Davis

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Why the Garrett Ace 300 Metal Detector is Necessary for My Treasure Hunting Adventures

When I first embarked on my journey into treasure hunting, I quickly realized that having the right tools is essential for success. The Garrett Ace 300 Metal Detector has become an indispensable part of my gear, and I can’t imagine heading out without it. Its user-friendly design and advanced technology make it perfect for both beginners and seasoned hunters like me. The ease of use allowed me to jump right in, minimizing the learning curve while maximizing my time spent searching for buried treasures.

One of the standout features of the Ace 300 is its impressive sensitivity and depth detection. I’ve uncovered coins and relics that I wouldn’t have found with lesser detectors. The adjustable sensitivity settings allow me to adapt to different environments, whether I’m searching on the beach or in a local park. I’ve often been surprised by how deep I can go, which has led to some exciting finds that truly make my adventures worthwhile.

Another reason the Garrett Ace 300 is necessary for me is its lightweight and ergonomic design. I can spend hours scanning without feeling fatigued, and the clear LCD screen provides essential information at a glance. This means I can focus on my surroundings and enjoy the thrill of the hunt

My Buying Guide on Garrett Ace 300 Metal Detector

When I first decided to dive into the world of metal detecting, I wanted a machine that was user-friendly yet packed with features. After some research, I settled on the Garrett Ace 300 Metal Detector. Here’s my comprehensive buying guide based on my experience, which I hope will help you in making an informed decision.

Understanding the Features

One of the first things that attracted me to the Garrett Ace 300 was its impressive set of features. It boasts a 7-inch concentric search coil that allows for better detection of small targets. I found that it is lightweight, making it easy to carry around for long periods without feeling fatigued. The adjustable sensitivity and discrimination settings gave me control over what types of metals I wanted to detect, which I found incredibly useful when hunting in trashy areas.

Ease of Use

As someone who was new to metal detecting, I appreciated how user-friendly the Garrett Ace 300 was. The intuitive interface and simple controls allowed me to start detecting within minutes of unboxing it. The large LCD screen displays depth, target identification, and battery life, which made it easy for me to understand what I was detecting without getting overwhelmed.

Performance in Different Environments

I took my Garrett Ace 300 to various locations, from parks to beaches, and I was pleasantly surprised by its performance. The detector is designed to work well in different soil conditions. I found that it performed admirably in both wet and dry sand, although I did need to adjust the sensitivity when detecting in highly mineralized areas.

Battery Life

One of the standout features for me was the battery life. The Garrett Ace 300 runs on four AA batteries, which provided me with hours of detecting time. I often found myself out in the field longer than planned, but I never had to worry about the batteries dying on me. This was a major plus, as I could focus on my treasure hunting without interruptions.

Accessories and Upgrades

When I purchased my Garrett Ace 300, I also looked into the available accessories. I found that there are several optional coils and headphones that can enhance the overall experience. I decided to invest in a pair of quality headphones, which allowed me to hear faint signals better, especially in noisy environments. I also considered upgrading to a larger search coil for deeper detection, but I found the standard coil was sufficient for my initial needs.

Value for Money

In terms of price, I found the Garrett Ace 300 to be a great value. It is positioned as a mid-range detector, making it accessible for beginners like me while still offering advanced features that can satisfy more seasoned users. The durability and effectiveness of the device made it a worthwhile investment, and I felt confident that I was getting my money’s worth.

If you’re on the fence about whether the Garrett Ace 300 Metal Detector is right for you, I can confidently say that it was a fantastic choice for my metal detecting journey. Its blend of ease of use, performance, and value makes it suitable for both beginners and those looking to upgrade from entry-level models. I hope my insights help you as you consider your own purchase. Happy hunting!

Author Profile

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Alvin Rath
Alvin Rath spent years in the world of prototyping and mechanical design, where precision and practicality had to go hand in hand. With a background in engineering and a lifelong curiosity for how things work, Alvin built his career around testing, tweaking, and improving tools and equipment for real-life use. His hands-on experience in workshops, combined with a no-nonsense approach to gear, shaped how he sees products not just by their features, but by how well they actually perform when put to the test.

In 2025, Alvin launched colab-factory.com to share that perspective with a wider audience. Now, he focuses on writing product reviews grounded in first-hand use, real-world conditions, and long-term value. Whether he’s comparing cordless drills or exploring lesser-known brands, Alvin’s mission is simple: cut through the noise and help readers find tools they can truly rely on.