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Garrett Ace 350 Discovery Pack Metal Detector

Sku: 14-1140251
Retail: $349.95
Now Only: $297.45
(or $20.00 bi-weekly)*
with 8.5x11" PROformance DD Search Coil, Camo Digger's Pouch, Coil Cover, Environmental Cover Plus More FREE Treasure Hunting Accessories.

Availability: In stock

$240.55 in Free Accessories

Garrett Ace 350 Discovery Pack Metal Detector
with 8.5x11" PROformance DD Search Coil, Camo Digger's Pouch, Coil Cover, Environmental Cover Plus More FREE Treasure Hunting Accessories

Hunting for more coins, rings & gold jewelry? Garrett Ace 350: A powerful metal detector for you! The world’s most popular family of metal detectors has a new big brother. Introducing the new Garrett Ace 350. It comes with powerful, large 8.5" x 11" PROformance Double-D search coil. DD configuration provides greater detection depth and performance by significantly reducing the negative effects of heavily mineralized ground and saltwater interference. The long, narrow detection field provides excellent scanning coverage and target separation ability, as compared to conventional coils. The blunted tip and tail design further extends the coil’s total scan area and offers improved searching along obstacles and is optimized for maximum detection depth on small relics and coin-sized targets.

Additional Information

Manufacturer Garrett
SKU 14-1140251
Factory Included Accessories No
Warranty Yes
Detector Type All-Purpose
Search Coil Type Double D
Search Coil Size (in) 8.5" x 11"
Search Coil Shape Elliptical
Search Coil Build Open
Waterproof Search Coil Yes
Interchangeable Search Coil Yes
Technology VLF Single Frequency
Arm Rest Fixed
Arm Rest Strap Yes
Adjustable Shaft Yes
Assembled Length Max (in) 51
Assembled Length Min (in) 42
Apps None
Audio Tones Yes
Depth Indication Yes
Control Box Mount Standard
Frequencies 8.25 kHz
Number of Frequencies 1
Programmable Target Id Yes
Target Id Segments 12
Target Id Yes
Threshold No
Discrimination Adjustable
Pinpoint Mode Yes
Ground Balance Fixed
Vibration Mode No
Search Modes 6
Search Mode Types All Metal, Coins, Custom, Jewelry, Pinpoint, Relics
Search Flashlight No
Display Type LCD
Backlit Display No
Volume Control No
Headphone Jack 1/4"
Bluetooth Compatible No
Interchangeable Headphones Yes
Battery Type AA
Battery Quantity 4
Battery Life (hr) 15 to 20 Hours
Rechargeable System No
Exclusive Features One Touch Treasure Hunting, Enhanced Iron Resolution, Garrett's Exclusive Blunted Tip and Tail DD Coil Design (further extends coils total scan area for improved searching)

Garrett Ace 350 Discovery Pack Metal Detector

Enjoy the all-purpose versatility of the ACE 350 for coin shooting,
relic hunting, prospecting, competition hunts, beach hunting and more!

Optimized for Maximum Detection Depth on Small Relics and Coin-Sized Targets

DD configuration provides greater detection depth and performance by significantly reducing the negative effects of heavily mineralized ground and saltwater interference.

Long, narrow detection field provides excellent scanning coverage and target separation ability, as compared to conventional coils.

Garrett exclusive: blunted tip and tail design further extended coil's total scan area and offers improved searching along obstacles (walls,fencing,etc).

Coil Diagram Coil Diagram sideview

Excellent ground visibility through coil
Rugged, Rhino-Tough epoxy-filled construction
Waterproof design; near-neutral buoyancy in water

Garrett Ace 350 Finds Civil War Relics!
ACE 350 Finds Civil War Relic ACE 350 Finds Civil War Artifacts

The ACE 350 used to find these Civil War artifacts. ACE 350 is an improved relic hunting metal detectors. Even small shot (such as the piece shown at right) was easily detected and pinpointed with the large 8.5"x11" search coil

Charlie Garrett

"The ACE 350 gives you all the outstanding features from our other ACE detectors, plus more — a higher frequency, a powerful new Double-D search coil and improved ability to separate good targets from trash."

Charlie Garrett
Garrett ACE 350 Banner
Garrett ACE 350 Faceplate

Enhanced Iron Resolution

Enhanced Iron Resolution allows more precise control over how much discrimination to apply. Use to separate good treasure targets from adjacent iron trash.

Higher Frequency

Higher Frequency* offers improved ability to detect small, conductive targets. (such as small gold nuggets).
*Compared to Ace 150 / 250

Technical Specifications
  • 2 Year Warranty
  • Frequency: 8.25 kHz
  • Weight: 2.8 Ibs (1.27 kgs)
  • 8.5" x 11" DD PROformance Search Coil
  • 3 Audio Tone ID Levels
  • Length: 42" - 51" Adjustable
  • 12 Target ID Cursor Segments
  • 4 Iron Discrimination Segments
  • 8 Sensitivity / Depth Adjustments
  • Search Modes: 5 Plus Electronic Pinpoint
    • Coins, Relics, Jewelry, Custom, All Metal, Pinpoint
  • 4-AA Battery Operation (batteries included)
  • Discovery Pack Features Garrett Camo Digger’s Pouch, Coil Cover & Environmental Cover
  • Headphones with Volume Controls Included
  • Push-Button Controls with One-Touch Operations
  • Interchangeable ACE Series Search Coils: Are Available
  • Notch Discrimination: To Modify Discrimination Patterns
  • Battery Condition indicator: Shows Battery Life Continually
  • Continuous Coin Depth Indicator: To Determine Target Depth
  • Accept / Reject Discrimination to Modify Discrimination Patterns
  • Electronic Pinpointing: To Precisely Locate Target and Speed Recovery
  • 8.25kHz Higher Frequency Rating Offers Improved Ability to Detect Low- and Mid- Conductivity Items (i.e. gold nuggets, jewelry, lead relics)
  • Discrimination with Enhanced Iron Resolution: Allows More Control of Iron Discrimination Levels; Helps Separate Good Targets from Adjacent Junk Iron

Whether replacing an old detector or buying for the first time, choosing the right metal detector should be easy. That's why Garrett provides you with this important information that will empower you to make an informed decision about the technology, features and options you need to be a successful treasure hunter. Carefully consider this chart and the pages of this Buyer’s Guide to learn more about the many options available in today’s Garrett detectors.

Garrett ACE Comparison Chart

Customer Reviews

Average Rating

4.6 average of 14 review(s)


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Great detector so far

Review by Brian Y on June 01, 2015

I recently received the ace 350 for a birthday gift. So far I'm loving it. I've already gone through a set of batteries since the middle of May. I've found several coins, odd things and yes A LOT of junk. I took it to the shores of Lake Erie and have done well there too with coins and some cheap jewelry, no gold yet. I was very impressed when I found a 1/2" piece of wire that wasn't any larger in diameter than 2lb test fishing line 8-10" deep in the sand. This detector has great distinctive tones but like with most things you have to practice with it and start out digging everything! The pin point feature is very accurate but I HIGHLY, HIGHLY recommend buying an actual pin pointer to go along with it (it makes life so much easier). A tip I was shown is when using the pin point feature, when your over a target, if the scale shoots right up (like a blink of an eye) versus a longer climb it's something good! I also recommend buy the dust/rain cover for it if it doesn't come in a kit, the coil is water proof but the control head is not. It's very comfortable in the hand and light enough to swing for hours and the velcro support strap also helps with fatigue if you use it like I do. All in all it's been a lot of fun and seems to be a great detector. Saving now for the Garret AT Pro only because of it's water proof feature for beach detecting. Thank you Garrett for making an effective but affordable detector! Happy hunting.


Review by Robert S on May 01, 2015

I took a long time deciding which detector to get and finally settled on the Ace 350. The weather has been mostly rainy and I have had just a few times to go out.......I am still learning how to use the 350. I like my choice and would recommend this machine for the ease of using.

Very Good

Review by Mike C on April 18, 2014

I bought a Garret 350 in February and go with my daughter. I am hooked. I wish I bought the AT Pro. The unit works good. We have found $15 in coin one 1848 large cent one silver ring. I am still waiting for my first silver coin find. I have used it in a creek, wet soil, and rocky soil. I've found coin everywhere I go. I am not expert and I'm sure I'm missing things, but I am very happy with the 350.

totally addicted

Review by Tom M on April 09, 2014

Just got my ace 350 today and found 6 coins, 1 old button and an old 25¢ token. My kids and I are totally addicted! We watched the DVD, put it together and started hunting.
I have never detected a day in my life and this unit seems to be fairly simple to use. I definitely have some things to figure out yet but overall I am very happy with the ace 350.

Bought the Ace 350 for my wife...

Review by Michelle A on March 10, 2014

Excellent, fast service from Kellyco, LOVE the Garrett Ace 350. I did a LOT of research before going for the Ace 350. We are rank beginners, and the only other experience with a metal detector was a cheapy $79 detector loaned to us by a friend. After doing a lot of research looking for something beginners could understand and actually find something with, I decided to buy the ACE 350 package. We've only had a chance to use it twice, but it is so easy to learn that we started finding things right away. I'm so glad it came with a pinpointer, I didn't know how critical they are at finding things that are invisible in the dirt! Our pinpointer works great at finding the metals, but I will say the battery cover comes off easily and falls apart while we are using it. We will probably tape it up because it works great otherwise.

Love it! I know we are going to use this a LOT this summer!

View all 14 review(s)

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