This product is identical to the Garrett Ace 400i Metal Detector but is unbranded.
The Garrett ACE 400i is a high-performance metal detector built to help you find more treasure and filter out trash. With features like Iron Audio, Digital Target ID, and Adjustable Frequency, it’s the perfect choice for serious treasure hunters who demand accuracy, versatility, and depth in their searches.
Key Features & Benefits
- Iron Audio
Hear discriminated iron targets and adjust the mid-tone signal range to improve accuracy when detecting valuable finds. - Digital Target ID (0-99 Scale)
Provides clear target identification to ensure you’re digging with precision. Easily identify the type of metal before you start digging. - Higher Frequency (10 kHz)
Improves sensitivity to gold, lead, and other low-to-medium conductivity metals, ensuring better depth and accuracy in varied conditions. - âš™ Adjustable Frequency
Reduces interference from other detectors, ensuring smooth operation even in crowded areas. - 8.5″ x 11″ PROformance™ DD Search Coil
This submersible coil delivers excellent depth and coverage, enhancing detection capabilities for a wide range of targets. - Electronic Pinpointing
Easily and precisely locate your target, speeding up recovery time and ensuring you don’t miss your find. - Five Search Modes + Pinpoint Mode
Customize your search to focus on specific metal types with modes like All Metal, Coins, Jewelry, Relics, and Custom. - Eight Sensitivity/Depth Settings
Adjust your detector’s depth based on terrain conditions, ensuring you get the best results, no matter where you are hunting. - Notch Discrimination
Modify patterns to ignore unwanted metals, allowing you to focus on the items that matter most. - Coin Depth Indicator
Instantly see how deep your target is buried for more efficient digging and less wasted time. - Pulse-Width Modulation Audio
Get sharper, more responsive tones, helping you identify target types and depths with precision. - Camlocks for Stem Stability
Enjoy a wobble-free experience with secure stem stability, ensuring your detector is always ready for action.
✅ Why Choose the Garrett ACE 400i
- Top-of-the-Line ACE Model – More advanced than the ACE 250 and 300, offering superior features for the seasoned treasure hunter.
- Enhanced Iron Resolution – Enjoy 3x better iron discrimination than the ACE 250, separating valuable finds from junk metal.
- International-Friendly Target ID – Updated for better recognition of coins and relics worldwide, making it great for global treasure hunts.
- Versatile & Precise – Perfect for hunting in parks, beaches, and relic-rich areas, whether you’re a hobbyist or a professional.
What’s Included
- ✔ Garrett ACE 400i Metal Detector
- ✔ 8.5″ x 11″ PROformance™ DD Search Coil
- ✔ ClearSound Easy Stow Headphones
- ✔ Camlocks for Stability
- ✔ User Manual & Instructions
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | Garrett |
| Model | ACE 400i |
| Frequency | 10 kHz |
| Search Coil | 8.5″ x 11″ PROformance™ DD (Submersible) |
| Search Modes | 5 Modes + Pinpoint |
| Sensitivity Levels | 8 Adjustable Settings |
| Target ID | 0-99 Digital Scale |
| Audio Tones | Pulse-Width Modulation, Iron Audio |
| Weight | Lightweight, ergonomic design |
| Adjustable Length | Yes |
| Battery Type | AA (Batteries not included) |


















George Williams –
This unbranded version of the Garrett Ace 400i Metal Detector is a proper gem. It helps me filter out junk and focus on the good stuff. The Iron Audio feature is spot on for picking out valuable targets, and the Digital Target ID keeps me on track. I’ve had some great finds since using this detector, and it’s definitely a game changer for serious treasure hunters like myself. I rate it 4 stars because it does exactly what it promises, no more, no less. Great investment.
Darnell Johnson –
This metal detector is a real gem found coins and relics buried for years. The accuracy blew my mind, making it so easy to pinpoint treasures. Definitely a sound investment for any budding treasure hunter.
David Thompson –
The unbranded Garrett Ace 400i Metal Detector is a fantastic treasure hunter’s tool. It helps filter out trash and identify targets accurately. I used it at the beach and found some cool coins and jewelry. Definitely worth the purchase.
Scarlett Patel –
The Garrett Ace 400i Metal Detector (MD6450) (unbranded) is a solid investment for serious treasure hunters. Its precise accuracy and depth detection make exploring for hidden treasures exciting and rewarding. A reliable companion for any adventure.
Declan O’Brien –
Using the unbranded Garrett Ace 400i Metal Detector has been a game changer for my treasure hunting adventures. The Iron Audio feature helps me distinguish between trash and valuables easily, while the Digital Target ID ensures accurate target identification. The adjustable frequency is a great addition, allowing me to customize my searches. Plus, the customer support experience was top notch, providing helpful guidance when needed. Overall, a fantastic product that has truly enhanced my metal detecting experiences. 5 stars.
Lydia Patel –
The Garrett Ace 400i Metal Detector (MD6450) (unbranded) is a solid choice. The delivery speed was impressive, and the packaging quality was top notch. I found the detector easy to use and quite accurate in detecting metals. Although there are a few minor improvements that could be made, overall, it’s a great product for beginners and hobbyists. I’ve enjoyed exploring with it and look forward to more treasure hunting adventures.
Ellie Brown –
I bought this unbranded metal detector being a passionate hobbyist. The Iron Audio feature is a game changer as it hones in on valuable finds by filtering out iron signals. With clear digital target identification and adjustable frequency, it’s user friendly yet advanced. I recommend this product for enthusiasts eager for accuracy and depth in their searches, making treasure hunting more thrilling and rewarding.
Liam Thompson –
i love how this metal detector beeps differently for iron targets, makes finding treasure easier. The screen shows a number for each target, helps me decide what to dig up. It’s like having a little helper with me on my hunts. 5 stars.
Emma Patel (verified owner) –
I recently bought the metal detector and am impressed with its accuracy. The discrimination feature works like a charm, helping me locate treasures with ease. Not to mention, the customer support was excellent, providing quick and helpful responses to my queries. The lightweight design makes it comfortable to carry around, and the adjustable settings allow for a customized detecting experience. Overall, I’m delighted with my purchase and would recommend it to anyone looking for a reliable metal detector that doesn’t break the bank.
Darren Patel (verified owner) –
Let me tell you, the Garrett Ace 400i Metal Detector is a real game changer. I found a bunch of cool stuff in my own backyard. Super impressed with the accuracy and ease of use. Top notch product.
David Thompson (verified owner) –
The unbranded Garrett Ace 400i Metal Detector is a fantastic treasure hunter’s tool. It helps filter out trash and identify targets accurately. I used it at the beach and found some cool coins and jewelry. Definitely worth the purchase.