Garrett ACE 300Complete Review & Field Test 2026
Garrett's ACE 300 bridges the gap between toy detectors and serious machines with 0-99 Digital Target ID for accurate identification. Five preset search modes eliminate guesswork for new hunters, while the 7x10" DD coil provides solid depth. Made in USA with Garrett's proven reliability at an accessible price point.
Key Features:
- Digital Target ID (0-99 scale)
- 7" x 10" PROformance DD searchcoil
- 5 search modes
- Electronic pinpointing
- 3-piece travel breakdown
Price may vary. Last updated: Dec 28, 2025
Expert Overview
The Garrett ACE 300 represents Garrett's commitment to delivering reliable metal detection technology. Operating at 8 kHz, this entry-level detector has earned its 4.6-star rating from over 4,392 verified users—a testament to its real-world performance.
Frequency
8 kHz
Weight
5 pounds
Battery
25 Hours
IP Rating
IP54
Coil
7" x 10" PROformance DD
Dimensions
10L x 7W x 51H
Technical Specifications
In-Depth Field Performance
Detection Depth & Coverage
In field testing, the Garrett ACE 300 demonstrates consistent target acquisition across various soil types. The 7" x 10" PROformance DD provides excellent ground coverage while maintaining sensitivity to smaller targets. With a maximum detection depth of 6-8" (coin), 10"+ (larger), it performs admirably for beginners and coins hunting. Recovery speed between targets is adequate for most hunting conditions, making it suitable for recreational hunting.
Target ID & Discrimination
Target identification on the Garrett ACE 300 uses 8 segments to differentiate between valuable finds and junk. The 5 search modes provide flexibility for different hunting scenarios. Audio feedback is clear and responsive, helping you make quick dig decisions. The Speaker + headphone jack delivers clear tones even in noisy outdoor environments.
Technology & Ground Handling
Garrett equipped the Garrett ACE 300 with 8 kHz technology, ideal for coins, jewelry, and common relics. The Preset system automatically adapts to changing ground conditions. The submersible coil allows hunting in wet grass, shallow streams, and rainy conditions.
Build Quality & Ergonomics
Weighing 2.8 lbs (1.27 kg), the Garrett ACE 300 is lightweight enough for extended hunting sessions without fatigue. The 42" to 51" adjustable accommodates users of different heights. Build quality is excellent—made in the USA with quality materials. 20-25 hours means less worry about power during full-day hunts.
Pros & Cons
- Excellent beginner-friendly detector
- Digital Target ID for accurate identification
- Lightweight and easy to use
- Great battery life (20-25 hours)
- Made in USA quality
- No adjustable frequency like ACE 400
- Preset ground balance only
- Smaller coil than ACE 400
First-time metal detectorists who want a reliable, easy-to-use machine without overwhelming features. Perfect for learning the hobby with room to grow.
Advanced users who need multi-frequency or specialized features. Also not suitable for highly mineralized gold country without ground balance.
vs Competition
| Feature | Garrett ACE 300 | Minelab Vanquish 440 | Minelab X-Terra Pro |
|---|---|---|---|
| Price | $269.99 | $249.00 | $283.62 |
| Rating | 4.6 | 4.5 | 4.5 |
| Frequency | 8 kHz | Multi-IQ (simultaneous multi-frequency) | Multi-IQ+ (4, 8, 15 kHz + multi) |
| Weight | 2.8 lbs (1.27 kg) | 2.6 lbs (1.18 kg) | 2.47 lbs (1.12 kg) |
| Waterproof | Coil only | Coil only (IP68) | IP68 to 5 meters (16 ft) |
Frequently Asked Questions
In optimal low-mineralized soil, the Garrett ACE 300 can detect a quarter-sized coin at 6-8" (coin), 10"+ (larger). Larger objects like relics and caches can be detected at greater depths. In highly mineralized ground, expect 15-20% reduction in depth. Actual results depend on soil conditions, target size, and discrimination settings.
Yes, the Garrett ACE 300 is excellent for beginners. It offers intuitive controls, preset search modes, and reliable target identification. The learning curve is manageable, and most new users are finding targets within their first hour of use.
The Garrett ACE 300 has a submersible coil (Coil only), so you can hunt wet sand and shallow water, but the control box should stay dry. For deep water hunting, consider a fully waterproof model.
The standard Garrett ACE 300 package includes: the detector unit, 7" x 10" PROformance DD, coil cover, headphones, requires AA batteries (sometimes included), and user manual. Some retailers offer accessory bundles with additional coils, carrying bags, and digging tools.
Yes, Garrett provides a 2 years manufacturer warranty for the Garrett ACE 300 in the USA through authorized dealers. As a USA-made product, service and parts are readily available. Register your detector after purchase for full warranty coverage.
The Garrett ACE 300 at $269.99 competes with entry-level detectors from Minelab and Nokta. Key advantages include excellent beginner-friendly detector and digital target id for accurate identification. However, note that no adjustable frequency like ace 400. See our comparison guides for detailed head-to-head analysis.
Final Verdict
Based on 4,392 reviews
The Garrett ACE 300 is an excellent choice for first-time metal detectorists who want a reliable, easy-to-use machine without overwhelming features. perfect for learning the hobby with room to grow.. With a proven track record of 4.6-star ratings from 4,392 users, it delivers on its promises in the field.
At $269.99, the Garrett ACE 300 competes in the entry-level segment. For beginners, it offers exceptional value with features typically found in more expensive units. The 2 years warranty provides peace of mind for your purchase.
Bottom Line: At $269.99, the Garrett ACE 300 offers exceptional value for beginners. You'll have room to grow before needing an upgrade.
Price may vary. Last updated: Dec 28, 2025
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Price may vary. Last updated: Dec 28, 2025
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