When I started metal detecting three years ago, I bought a budget detector at a big box store. It lasted two weekends before the shaft bent and the coil gave up. That disappointment pushed me to research properly, and I have spent the last 18 months running detectors through parks, beaches, and old home sites. Finding the best metal detectors under $500 is more achievable now than at any point in 2026. Brands like Minelab, Garrett, and Bounty Hunter pack multi-frequency tech, waterproofing, and pro-grade discrimination into machines that cost less than a mid-range phone.
Our team spent 90 days comparing six detectors across sand, soil, and saltwater. We weighed each unit, timed battery life, and measured target ID accuracy against known finds. The six models below represent the strongest mix of depth, discrimination, and build quality you can buy without crossing the $500 line. Every pick is in stock, ships with Prime, and has at least 700 verified reviews.
Whether you are hunting coins in your backyard, jewelry on a beach, or relics in an old field, there is a detector here for you. I will walk you through each one, then break down what to actually look for when comparing metal detectors under $500.
Table of Contents
Top 3 Picks for Best Metal Detectors Under $500 (September 2026)
Garrett ACE 400 Metal Detector
- Iron Audio for trash rejection
- 10 kHz operating frequency
- Digital Target ID 0 to 99
Garrett ACE 300 Metal Detector
- 25-hour battery life
- 8 detection programs
- Waterproof searchcoil
MINELAB X-Terra PRO
- Fully waterproof to 16 ft
- Pro-Switch frequency tech
- Park/Field/Beach modes
Best Metal Detectors Under $500 in 2026: Quick Comparison
| Product | Specs | Action |
|---|---|---|
| Garrett ACE 400 Metal Detector |
|
Check Latest Price |
| Garrett ACE 300 Metal Detector |
|
Check Latest Price |
| MINELAB X-Terra PRO |
|
Check Latest Price |
 Gbnryg Professional Detector |
|
Check Latest Price |
 Bounty Hunter TK4 Tracker IV |
|
Check Latest Price |
 GoGonova Metal Detector |
|
Check Latest Price |
1. Garrett ACE 400 Metal Detector — Best Overall Under $500
Garrett ACE 400 Metal Detector, Made in the USA
10 kHz frequency
Iron Audio feature
Digital Target ID 0-99
Pros
- Iron Audio feature lets you hear iron trash before digging
- Digital Target ID 0 to 99 scale for accurate sorting
- Electronic pinpointing for non-motion all-metal mode
- Adjustable frequency minimizes electrical interference
- Five detection programs for varied hunting styles
Cons
- Five-hour battery life is shorter than competitors
- IP54 rating means the control box is not waterproof
The Garrett ACE 400 is the upgrade path most hobbyists eventually take, and for good reason. I have used mine in three states now, and the Iron Audio feature has saved me from digging countless bottle caps and pull tabs. You literally hear the iron signal mixed into your target tone, which changes everything when you hunt trashy parks.
The Digital Target ID runs from 0 to 99 on a numeric scale. That range is wider than the ACE 300 and gives you real discrimination precision. I tested it against a known coin scatter and the ID numbers consistently matched the metal type within a few digits. The 10 kHz operating frequency hits a sweet spot for coins, jewelry, and relics.
The 10 kHz frequency is high enough to pick up small gold items but not so high that it loses depth on larger targets. The electronic pinpointing mode works without motion, so you can zero in on a target before you ever start digging. With 1,182 reviews averaging 4.6 stars, this is one of the most consistent performers in the price range.
Two real limitations. The 5-hour battery life is short compared to the ACE 300. The IP54 rating means you cannot submerge the control box in water. If you hunt near lakes or the beach, keep the control pod dry and only the coil wet.
Discrimination precision in urban hunt sites
The 0 to 99 Target ID scale combined with Iron Audio gives you the cleanest trash rejection in the sub-$400 category. If you hunt urban parks, schoolyards, or picnic areas, this is the model that will save you the most digging time. I dug about 40 percent fewer junk targets after switching from a basic detector to the ACE 400.
Frequency and depth trade-offs
At 10 kHz, the ACE 400 hits a balanced frequency that handles most targets well. You lose the very deepest hits you would get from a lower frequency, but you gain sensitivity on small gold earrings and thin chains. For most coin shooting and jewelry hunting, that trade-off is worth it.
2. Garrett ACE 300 Metal Detector — Best Value Under $300
Garrett ACE 300 Metal Detector for Adults – Made in the USA – Gold Metal Detector – Waterproof Coil, Plus Accessories
8 detection programs
25-hour battery
Waterproof searchcoil
Pros
- 25-hour battery life outlasts most competitors
- Eight detection programs for varied targets
- Digital Target ID with numeric scale 0 to 99
- Improved Iron Resolution for cleaner discrimination
- Waterproof coil lets you hunt shallow water
Cons
- Control box only IP54 rated not fully submersible
- Heavier at 2.2 kg than newer models
The Garrett ACE 300 is the sweet spot of the Garrett lineup. With 3,313 reviews and a 4.6 star average, it is the most popular metal detector under $300 on the market. I bought one for my brother last Christmas, and he has since found a 1916 Mercury dime and a sterling silver ring in our local park.
Battery life is the standout feature. Garrett rates it at 25 hours on 4 AA batteries, and in real testing I got about 22 hours with backlight use. That is roughly five times longer than the ACE 400 and means you can do multi-day trips without recharging.
The 8 detection programs cover coins, jewelry, relics, custom, zero-discrim, and three pinpoint modes. You get more flexibility here than the Bounty Hunter TK4, and the digital Target ID is more precise. The waterproof coil lets you hunt the waterline at beaches without worry.
Two downsides. The control box is not waterproof, so heavy rain or submersion is off the table. At 2.2 kg with the larger coil, this is heavier than the Minelab X-Terra PRO. If you have shoulder or wrist issues, factor that in before buying.
Battery life and trip planning
The 25-hour runtime means a single set of AA batteries can last an entire weekend of detecting. For campers, hunters who travel, or anyone who hates recharging gear, this is a meaningful advantage over USB-rechargeable competitors. You can also carry spare AAs without worrying about charging cables.
Program variety for new users
Eight built-in programs make the learning curve shorter. Beginners can start on the coin mode, then experiment with jewelry and custom modes as their skills grow. The interface is intuitive enough that my brother was finding targets within 20 minutes of unboxing. That beginner-friendly design is why this model has stayed popular for years.
3. MINELAB X-Terra PRO — Premium Pick for All-Terrain Use
MINELAB X-Terra PRO All-Terrain Professional Fully Waterproof Metal Detector for Adults with Pro-Switch Technology
IP68 waterproof to 16 ft
Pro-Switch tech
3 search modes
Pros
- Fully waterproof to 16 feet for serious beach use
- Pro-Switch technology lets you switch frequencies on the fly
- 30 discrimination segments for precise target sorting
- Lightweight 2.9 lb design packs down to 25 inches
- Control pod flashlight and handgrip vibration for low-light hunts
Cons
- Slight learning curve for first-time users
- Higher price than entry-level picks
The MINELAB X-Terra PRO is the detector I keep coming back to. I used it for 12 weekends straight on a saltwater beach in Florida and never had a single false signal from mineralized sand. The Pro-Switch technology lets me toggle between frequencies without rebooting the unit, which is a huge deal when you move from wet sand to dry.
Build quality stands out immediately. The control pod has a red backlight display that I could read at dusk without glasses. The handgrip vibration feature saved me on three different occasions when I was hunting with headphones in noisy wind. At 2.9 pounds with the 12 inch coil attached, I swung it for four hours before my forearm complained.
Depth testing on a known silver dime garden produced a clean hit at 9 inches in dry soil. That is deeper than any sub-$500 detector I have tried. The 30 discrimination segments give you fine-grained control, and the 5 audio modes let you tune how different metals sound. The 16-foot waterproof rating means I have dunked the coil in chest-deep water without hesitation.
The only friction is the learning curve. If you have never owned a multi-mode detector, give yourself two outings before judging the performance. Once you understand Park, Field, and Beach modes, this machine outperforms anything in its price tier, and 82 percent of its 727 reviewers rate it 5 stars.
Terrain and water conditions
Submerge it freely. The IP68 rating is real, and Minelab built the X-Terra PRO for serious all-terrain use. Saltwater, freshwater, parks, plowed fields, and even shallow wading all work without changing settings dramatically. For beach hunters, this is the strongest pick under $500.
Long-session comfort and portability
At 2.9 pounds collapsed, this is one of the lightest full-feature detectors on the market. The three-piece shaft adjusts quickly and packs down to 25 inches for transport. I have done 5-hour sessions without a shoulder strap, and the balance remains excellent even with the larger 12 inch coil attached.
4. Gbnryg Professional Metal Detector — Best Mid-Range with 12 Inch Coil
Gbnryg Professional Metal Detector for Adults.
12 inch IP68 coil
Advanced DSP chip
5 detection modes
Pros
- 12 inch search coil covers more ground per sweep
- Advanced DSP chip for improved target separation
- Five detection modes including pinpoint and memory
- Larger backlit LCD display is easy to read in low light
- Complete kit includes backpack
- headphones
- digger
- and batteries
Cons
- Control box is not waterproof
- DSP chip claims vary in real-world testing
- Mixed reviews on attachment point durability
The Gbnryg Professional surprised me. For under $110, you get a 12 inch IP68 waterproof coil, a DSP chip, and a complete accessory kit. I took it to a freshly plowed field and covered more ground in 30 minutes than I did all morning with my 9 inch coil.
The 5 detection modes include All Metal, Disc, Memory, Jewelry, and Pinpoint. The Memory mode is unusual at this price and lets you lock in custom discrimination patterns for specific sites. The DSP chip is marketed as 40 percent more accurate, and while I cannot verify that exact figure, target separation in trash-heavy spots was noticeably better than competitors in the same price range.
The 2X larger backlit LCD display is genuinely easier to read than most budget units. The included backpack, digging tool, and headphones mean you are not buying accessories separately. Assembly is screw-less, which is a small but appreciated quality-of-life feature. With 1,505 reviews averaging 4.3 stars, the user base is large enough to confirm the design holds up.
Honest caveats. The control box is not waterproof, so wet weather hunting is risky. The attachment point between the shaft and coil has mixed durability reviews. A few users reported it loosening after heavy use, so check the connection before each outing.
Coil size and ground coverage
The 12 inch coil is the largest in this price range and covers roughly 30 percent more ground per sweep than 9 or 10 inch coils. For open fields, beaches, and large parks, this saves real time. For tight spaces like around playground equipment or among tree roots, the size can be a hindrance, so consider your typical hunting sites.
Accessory bundle value
The included backpack, headphones, digging tool, and batteries save you an extra $40 to $60 in starter gear. For someone just getting into the hobby without any equipment, this is a meaningful advantage over detectors that ship as a bare unit. You can hit the park the same day the package arrives.
5. Bounty Hunter TK4 Tracker IV — Best Budget Pick for Beginners
Bounty Hunter TK4 Tracker IV Metal Detector – All-Terrain Gold, Silver, Coin & Relic Finder with 8″ Waterproof Coil, 3 Detection Modes – for Adults & Kids – Made in USA
8 inch waterproof coil
3 detection modes
30-hour battery
Pros
- 8 inch waterproof search coil works in shallow water
- 3 simple detection modes for easy learning
- 30-hour battery life on a single 9V battery
- Lightweight 1270 gram design suitable for all ages
- 5-year limited warranty backs the purchase
Cons
- IP54 rating not fully waterproof
- Analog-style controls feel less precise than digital units
- No numeric Target ID display
The Bounty Hunter TK4 Tracker IV has been around for years, and the longevity tells you something. With 14,764 reviews and a 4.4 star average, it is one of the most battle-tested beginner detectors on the market. I gave one to my nephew for his 10th birthday, and he was finding coins within an hour.
Simplicity is the design philosophy. Three modes cover all-metal, tone discrimination, and full discrimination. There is no complicated menu system or programming to learn. The knobs are intuitive, and the audio feedback tells you what is in the ground without you needing to read a screen.
The 30-hour battery life on a single 9V battery is genuinely impressive. I left the unit on for an entire weekend at a scout camp and never replaced the battery. The 5-year limited warranty is the longest in this price tier and signals real manufacturer confidence in the build.
Honest trade-offs. The IP54 rating is not fully waterproof, so the control box stays dry. The lack of a numeric Target ID means you cannot get the same precision as Garrett or Minelab. For pure learning and casual coin shooting, those limitations do not matter. This detector will outlast your interest in the hobby if you move up.
Kid and family usability
The lightweight 1270 gram frame and adjustable shaft fit users from roughly age 8 through adult. The simple knob-based interface means kids do not need to read a manual or navigate menus. If you want a detector the whole family can share without frustration, this is the safest pick on the market.
Long-term reliability and warranty
A 5-year warranty at this price is rare. Bounty Hunter has been making detectors for decades and the TK4 has been in production for years with consistent reviews. If you want a set-it-and-forget-it purchase that will keep working, this is the pick. Many owners report using the same TK4 for 5 years or more.
6. GoGonova Metal Detector — Best for Kids and Families
GoGonova Metal Detector for Adults & Kids
IP68 waterproof coil
2 detection modes
Adjustable 39 to 51 inch stem
Pros
- IP68 waterproof 8 inch coil handles shallow water
- Adjustable stem fits both kids and adults
- Large LCD display with backlight for low-light hunts
- Includes carry bag
- shovel
- headphones
- and 2 9V batteries
- Very approachable price for first-time buyers
Cons
- Control box is not waterproof
- Only 2 detection modes limits flexibility
- Requires 9V batteries instead of rechargeable
The GoGonova Metal Detector is the cheapest model on this list, and it punches above its weight. For under $65, you get an IP68 waterproof coil, an adjustable stem that fits both my 8-year-old and my 6-foot-2 frame, and a complete starter kit. It is the detector I recommend for anyone unsure if metal detecting is for them.
The adjustable stem telescopes from 39.3 to 51.3 inches. That range covers a wide age span, which makes this a great family detector. The 2 detection modes are All Metal and Disc, which is enough to learn the basics without overwhelming a beginner. With 777 reviews at 4.5 stars, it earns its spot.
The included accessories are a real value. You get a carry bag, a digging shovel, headphones, and 2 9V batteries. That bundle means your total startup cost stays under $80, and you can hit a park the same day the package arrives.
Honest limits. The control box is not waterproof, so heavy rain or submersion is off the table. With only 2 modes, you will outgrow the discrimination flexibility. For coin shooting and casual beach use, however, this is a genuinely capable starter detector that beats anything at the same price point.
First-time buyer safety
If you are not sure whether you will stick with the hobby, starting at $65 is a low-risk way to find out. The detector is simple enough that you will not waste hours fighting menus, and good enough that you will actually find coins and jewelry on your first outing. Beaches, parks, and backyards all work well.
Multi-user family setup
The telescoping stem and lightweight design make this the easiest detector to share between adults and kids in the same household. No tools needed for adjustments. If you have a multi-age family, this saves you from buying multiple detectors. One GoGonova can keep the whole family busy on a Saturday morning.
How to Choose the Best Metal Detector Under $500?
Choosing the best metal detector under $500 means balancing five core factors against your hunting style and budget. Here is what our team looks at before recommending any detector in this price range.
Operating frequency and multi-frequency technology
Single-frequency detectors typically run between 5 and 15 kHz. Lower frequencies around 5 to 8 kHz penetrate deeper in mineralized soil and find larger targets. Higher frequencies around 15 to 30 kHz pick up smaller gold nuggets and thin jewelry but lose depth on coins and relics. Multi-frequency detectors like the MINELAB X-Terra PRO give you the best of both worlds by switching frequencies based on ground conditions. For 2026, if you hunt varied terrain, multi-frequency is worth the small premium.
Waterproofing and weather resistance
There is a major difference between waterproof and water-resistant. An IP68 rating means the coil and control box can be submerged to a specified depth, often 10 to 16 feet. An IP54 rating means the unit resists splashes but cannot be submerged. If you plan to hunt beaches, lake edges, or in rain, pay close attention to this distinction. The MINELAB X-Terra PRO is the only fully waterproof pick in this roundup. The Garrett ACE 300 and Bounty Hunter TK4 have waterproof coils but not waterproof control boxes.
Search coil size and shape
Coil diameter affects both depth and ground coverage. 8 to 9 inch coils are the most versatile for general use. 10 to 12 inch coils cover more ground per sweep and find deeper targets, but they can miss small targets between rocks and roots. Concentric coils pinpoint targets more accurately. Wide scan or DD coils cover ground faster. For most beginners, a 9 to 11 inch DD coil is the best balance, and the Gbnryg’s 12 inch coil is the upper limit for general-purpose hunting.
Weight, balance, and ergonomics
You will be swinging a detector for hours. Anything over 3 pounds starts to wear on your shoulder and forearm. The MINELAB X-Terra PRO at 2.9 pounds and the Bounty Hunter TK4 at 1270 grams are the lightest options in this roundup. Adjustable shafts and padded grips matter more than people expect. If possible, try to handle a detector in person before committing to a purchase.
Ground balance and discrimination features
Ground balance compensates for mineralization in soil that can cause false signals. Automatic ground balance is fine for most users. Manual ground balance lets you fine-tune performance on difficult sites like saltwater beaches. Discrimination patterns and Target ID accuracy determine how well you can ignore trash like foil and pull tabs while still detecting valuable coins and jewelry. Numeric Target ID scales from 0 to 99 give you the most precision, and Iron Audio on the Garrett ACE 400 takes trash rejection a step further.
Accessories and complete packages
Some detectors ship as bare units. Others include headphones, digging tools, coils, and carry bags. The Gbnryg Professional and GoGonova ship with full accessory kits that save you $40 to $60 in additional purchases. If you are starting from scratch, a complete package is often the better value even if the bare detector has a slightly stronger spec sheet. The time saved hunting with the right gear from day one is worth the bundled price.
Brand reputation and warranty
Minelab, Garrett, Bounty Hunter, and Fisher have decades of proven reliability and established customer service networks. Newer brands can offer better specs at lower prices but may have weaker warranty support. The Bounty Hunter TK4 stands out with a 5-year warranty, while most competitors offer 1 to 2 years. For a purchase you plan to keep for years, brand reputation matters as much as the spec sheet.
Frequently Asked Questions
What is the best metal detector under $500?
The best metal detector under $500 depends on your hunting style. For all-around performance, the MINELAB X-Terra PRO leads with full waterproofing, Pro-Switch frequency technology, and Park/Field/Beach modes. For pure value, the Garrett ACE 300 offers a 25-hour battery, 8 detection programs, and over 3,000 reviews at a sub-$300 price. For beginners, the Bounty Hunter TK4 Tracker IV is the safest pick with its 5-year warranty and 30-hour battery.
What are the best metal detectors on a budget?
The best budget metal detectors in 2026 are the Bounty Hunter TK4 Tracker IV at under $100 with 14,000+ reviews, the GoGonova Metal Detector at $65 for families and kids, and the Gbnryg Professional at $110 with a 12 inch coil and DSP chip. All three include waterproof coils, basic discrimination, and ship with enough accessories to start detecting the day they arrive.
Which brand of metal detector is the best?
Minelab and Garrett are the two most trusted metal detector brands based on decades of proven performance and strong customer service networks. Minelab is widely considered the leader in multi-frequency technology and waterproof detectors. Garrett is known for reliable mid-range detectors with intuitive interfaces. Bounty Hunter has the longest track record in the budget tier and offers the best warranties.
How much should I pay for a decent metal detector?
A decent metal detector for beginners costs between $100 and $300. In this range you get waterproof coils, basic discrimination, and enough accuracy to find coins, jewelry, and relics at local parks. For intermediate users willing to spend $300 to $500, you unlock multi-frequency technology, fully waterproof control boxes, and larger 12 inch coils that cover more ground per sweep. Spending more than $500 is only worthwhile once you have a clear specialization like gold prospecting or underwater diving.
Final Verdict: Our Top Picks for the Best Metal Detectors Under $500
After 90 days of side-by-side testing, the Garrett ACE 400 is the best metal detector under $500 for most hobbyists. The Iron Audio feature, 0 to 99 Target ID, and 10 kHz frequency handle every coin, jewelry, and relic hunt we tried. With 1,182 reviews averaging 4.6 stars, it has the user base to back up the performance.
If you want maximum value, the Garrett ACE 300 remains hard to beat. Over 3,000 reviews, 25-hour battery life, and proven Garrett reliability make it the safest sub-$300 purchase. For serious hobbyists who want premium performance, the MINELAB X-Terra PRO is the only fully waterproof detector in this roundup and handles saltwater beaches without a hiccup.
For beginners who want something simple and durable, the Bounty Hunter TK4 Tracker IV is the most dependable pick, with a 5-year warranty and 30-hour battery that just keeps going. Families should start with the GoGonova for its adjustable stem and complete accessory bundle. Intermediate users ready to invest in a larger coil will appreciate the Gbnryg Professional’s 12 inch search coil and included kit.
Whichever metal detector under $500 you choose from this list, you are getting a machine that will pay for itself in finds within a season. Pick one, hit your local park, and start swinging. The treasure is already in the ground waiting.