Garrett ACE 300 Metal Detector for Adults - Made in The USA - Waterproof Coil and Headphone Plus Accessories
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Monday, Dec 1
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Style: ACE 300
Features
- DIGITAL TARGET ID: Numeric scale (099) helps identify metal conductivity for precise target detection.
- IRON RESOLUTION: Improved discrimination allows better separation of valuable targets from iron trash.
- ELECTRONIC PINPOINTING: Non-motion All-Metal Mode helps accurately locate detected targets.
- ADJUSTABLE FREQUENCY: Minimize interference in crowded areas for a smoother detecting experience.
- INCLUDES FREE ACCESSORIES: Comes with ClearSound Easy Stow Headphones, ACE Environmental Cover-Up, and searchcoil cover.
Brand: Garrett Metal Detectors
Color: ACE 300
Batteries Required?: No
Material: Metal
Power Source: Battery Powered
Brand: Garrett Metal Detectors
Color: ACE 300
Batteries Required?: No
Material: Metal
Power Source: Battery Powered
Item Weight: 5 Pounds
Product Dimensions: 10"L x 7"W x 51"H
Battery Life: 25 Hours
Extended Length: 51 Inches
Adjustable Length: Yes
International Protection Rating: IP54
Recommended Uses For Product: Metal Detection
Manufacturer: Garrett Metal Detectors
UPC: 634154603376 786156004795 786156000667
Item Weight: 5 pounds
Item model number: ACE 300
Batteries: 4 AAA batteries required.
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Dec 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Style: ACE 300
Works as described I would buy again
Reviewed in the United States on October 30, 2025 by skeet
I absolutely love this detector and would give it 10 stars if possible. I've been a dirt fisher for about 5 years now so I thought I would upgrade from my Bounty Hunter Time Ranger(a decent detector in it's own right) to a Garrett. I was saving up for an AT Pro but then this gem became available and boy howdy am I glad. I was literally waiting on my front porch for the UPS dude to deliver it, I'm in my mid 40's and I felt like I was 10 years old again waiting for Christmas morning. I had been watching the 3 very informative and in depth manufacturer videos on Youtube over and over so when I received the 400 I had it assembled and was at an old local park that has been there since the 20's swinging away 30 mins after opening the box. I had been to this particular park several times before but not with the Ace 400 and I was blown away with it's capabilities. I was hitting coins at 8-9 inches through trash and junk that myself and many others had missed and I'm not talking crappy ass modern clad either. I recovered everything from Indian Heads to Walking Liberties and had no idea that these older coins were even there this whole time. I'm now systematically going to all the places I had previously visited and my results thus far have been more than pleasing. The 400 is very easy to learn how to use and beyond accurate, the headphones that come with it are very nice, small and comfortable, not big and bulky like the rapper headphones in a studio pair, plus the volume control is a nice touch. My one and only complaint is that the "included" coil cover was not included in my order, but I procured one for $15 because a coil cover is a must in my opinion. So, in conclusion, the Ace 400 is a superb mid-level machine, accurate, easy to use and if an object is there it will find it up to roughly 10" depending on size and conditions. Oh, watch the Youtube manufacturer videos before you use it, they are a great learning resource. 5-9-16- Update, I bought a second Ace 400 as a gift from a different seller on Amazon. I was a bit ticked off because this order did not have the "included" coil cover in it either!!!! Neither box had obvious tampering and I am unsure why I was the lucky one and didn't receive a coil cover in either order. If it were not for the quality and performance of the Ace 400, I would never buy anything from Garrett again, If you advertise something, ya best deliver or it just makes you look like a big fat LIAR!! 6-7-16-Update, I contacted Garrett and they sent me the missing coil covers, the missing cover issue has been settled. I still love the Ace 400 & would still give it 5 stars as it has already paid for itself two fold and I'm well on my way to an AT Pro.
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Reviewed in the United States on April 28, 2016 by Geebs Geebs
Style: ACE 300
I bought this mainly to find brass survey markers from 1989, but I'll use it to find some Viking coin on the property. The detector is solid, and works great. It's pretty powerful. And it doesn't weigh a lot.
Reviewed in the United States on August 20, 2025 by Texas Talker
Style: ACE 300
The Garrett ACE 300 Metal Detector is a solid choice for beginners. The waterproof coil is handy, and the headphones are a nice bonus. It's straightforward to operate, and I've had fun exploring with it. It's a good value for someone new to metal detecting.
Reviewed in the United States on August 30, 2023 by Nicholas A. Kreischer
Style: ACE 300
Love it, been having fun with it but i need more practice. I am still learning the sounds, excellent toy or hobby, or serious treasure hunting tool. Battery is good, the weight isn't too heavy for a person that isn't too strong, the adjustments are excellent. Love the colors, Go Steelers !! Great value.
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Reviewed in the United States on June 27, 2025 by Lori Anderson
Style: ACE 400
Great product
Reviewed in the United States on September 27, 2025 by STEVEN RIDENOUR
Style: ACE 300
This detector is simple and works great went out for the first time ever today me and my 3 year old had a blast he calls it gold hunting and is addicted already out of all the bottle caps we found we also found a throwing knife crazy! I recommend this for a hobby and family fun!
Reviewed in the United States on December 29, 2024 by chase jennings
Style: ACE 300
Ran into a hiccup with the first order of the metal detector I ordered for Christmas. The shipper lost the first one I ordered enroute so I had to re-order. I waited until Christmas was over to re-order. Anyhow, everyone was anxiously awaiting it. I got it assembled a couple nights ago, but didn't have a chance to try it out. My son got home, sees it propped up in the corner and first thing he asks is if I tested it. I told him I didn't have time. So what's he do? He grabs it, turns it on and comes over to my chair and directs it to my knees. It goes off quite loud. He exclaims, "yep it works!!" It detected my titanium knees quite well. Right now we took it to visit my daughters family in Florida. My teenage granddaughter and 4 year old grandson took it out this afternoon and had no problem finding buried items. They live on a mini farm so no shortage of things to find. They had a blast. The beach will be the next stop. Haven't had a chance to really do anything challenging yet. If I have any issues I will revise accordingly. I do have one nit though. It does not come with a full manual. The full manual can be downloaded online. If someone older or not familiar with computers ordered this they probably would be very frustrated.
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Reviewed in the United States on January 13, 2024 by Paul Coverstone