Nokta Simplex+Complete Review & Field Test 2026
The Simplex+ redefined value by offering IP68 waterproofing to 3 meters at a budget price point. Built-in rechargeable battery eliminates ongoing costs, and wireless headphone support keeps you cord-free. Nokta's free firmware updates add features over time—a rarity at this price.
Key Features:
- IP68 waterproof to 3 meters
- Wireless headphone compatible
- 4 search modes
- Free firmware updates
- Built-in rechargeable battery
Price may vary. Last updated: Aug 17, 2026
Expert Overview
The Nokta Simplex+ represents Nokta's commitment to delivering reliable metal detection technology. Operating at 12 kHz, this entry-level detector has earned its 4.3-star rating from over 241 verified users—a testament to its real-world performance.
Frequency
7 KHz
Weight
3 pounds
Battery
12 hours
IP Rating
IP65
Coil
11 Inches
Dimensions
52L x 25W x 52H
Technical Specifications
In-Depth Field Performance
Detection Depth & Coverage
In field testing, the Nokta Simplex+ demonstrates consistent target acquisition across various soil types. The 11" x 7" DD provides excellent ground coverage while maintaining sensitivity to smaller targets. With a maximum detection depth of 10-12" (coin), it performs admirably for beginners and beach hunting. Recovery speed between targets is adequate for most hunting conditions, making it suitable for recreational hunting.
Target ID & Discrimination
Target identification on the Nokta Simplex+ uses 25 segments to differentiate between valuable finds and junk. The 4 search modes provide flexibility for different hunting scenarios. Audio feedback is clear and responsive, helping you make quick dig decisions. The Wireless + wired delivers clear tones even in noisy outdoor environments.
Technology & Ground Handling
Nokta equipped the Nokta Simplex+ with 12 kHz technology, ideal for coins, jewelry, and common relics. The Auto + Manual system gives experienced users full control over mineralization compensation. Full waterproof capability to IP68 to 3 meters (10 ft) opens up beach and shallow water hunting opportunities.
Build Quality & Ergonomics
Weighing 2.87 lbs (1.3 kg), the Nokta Simplex+ is lightweight enough for extended hunting sessions without fatigue. The 44" to 53" adjustable accommodates users of different heights. Build quality is solid and designed for outdoor durability. 12 hours means less worry about power during full-day hunts.
Settings & Modes Guide
Choosing a Search Mode
The Nokta Simplex+ offers 4 search modes. For beach and wet-sand hunting or underwater and shallow-water recovery, start with the preset closest to that target type — it pre-loads discrimination and tone breaks tuned for it — then fine-tune discrimination and sensitivity from there as you learn the site.
Discrimination Setup
Discrimination on the Nokta Simplex+ runs on 25 segments. Notch narrowly rather than rejecting broad ranges of the scale — wide notches on a segmented display bury real targets that share a tone with trash.
Ground Balance
The Nokta Simplex+'s Auto + Manual ground balance gives you both options. Leave it on auto/tracking for normal parks and fields — it adjusts on the fly and needs no attention. Switch to manual in heavily mineralized soil, black sand beaches, or old homesites where auto-tracking can drift: pump the coil a few inches over clean ground until the threshold stops changing, lock it in, and re-check whenever the soil type changes.
Sensitivity & Mineralization
The Nokta Simplex+ runs at 12 kHz. In average, low-mineralization soil, sensitivity can run near the maximum stable threshold for the deepest signal. In mineralized ground — red clay, black sand, or salt-contaminated soil — back sensitivity down until the false chatter settles, then re-check your ground balance.
Pros & Cons
- Fully waterproof at entry-level price
- Built-in rechargeable battery
- Wireless headphone compatible
- Free firmware updates
- Great depth for price
- Single frequency only (12 kHz)
- Limited modes compared to Legend
- Control box heavier than some
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.
Things to Know Before You Buy
Single frequency only (12 kHz)
This affects which target types come in easiest — check it against what you actually hunt.
Limited modes compared to Legend
Something worth weighing before you buy, based on real owner feedback.
Control box heavier than some
Something worth weighing before you buy, based on real owner feedback.
vs Competition
| Feature | Nokta Simplex+ | Garrett ACE 400 | Garrett ACE 300 |
|---|---|---|---|
| Price | $299.00 | $357.99 | $269.99 |
| Rating | 4.3 | 4.6 | 4.6 |
| Frequency | 12 kHz | 8.25 kHz (adjustable) | 8 kHz |
| Weight | 2.87 lbs (1.3 kg) | 2.9 lbs (1.3 kg) | 2.8 lbs (1.27 kg) |
| Waterproof | IP68 to 3 meters (10 ft) | Coil only (submersible) | Coil only |
What Else You Need With the Nokta Simplex+
A detector on its own finds targets it cannot recover. These are the tools experienced detectorists carry on every hunt — about $220.87 for the set, and none of them are optional once you have dug a few holes.
Garrett Pro-Pointer AT
The coil gets you inside a foot. A pinpointer gets you to the exact inch, which is the difference between a two-minute recovery and a ten-minute hole.
Check Price
Garrett Edge Digger
You cannot recover a target without digging it. A serrated digger is the first thing every detectorist buys after the machine itself.
Check Price
GADFISH Stainless Sand Scoop
On sand, a digger is useless — the hole collapses before you reach the target. A sifting scoop is the only practical recovery tool at the beach.
Check Price
Garrett MS-2 Headphones
The faint targets are the deep ones. A speaker loses them to wind and traffic long before the coil does.
Check PriceFrequently Asked Questions
In optimal low-mineralized soil, the Nokta Simplex+ can detect a quarter-sized coin at 10-12" (coin). 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 Nokta Simplex+ 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.
Yes — the Nokta Simplex+ is fully waterproof (IP68 to 3 meters (10 ft)), making it excellent for beach and even shallow-water hunting. You can hunt the wet sand, surf zone, and shallow water without worrying about the control box. The 12 kHz handles saltwater mineralization well.
Start on the search mode closest to "beach" — the Nokta Simplex+ ships with 4 search modes, and the closest match pre-loads discrimination and tone breaks for that target type. Keep discrimination low at first so you don't skip real targets while you learn the site, and ground balance manually before you start swinging. Tighten discrimination and sensitivity once you know what the local trash sounds like.
The Nokta Simplex+ uses 25 segments for target ID. Start with little to no discrimination so you learn what iron, foil, and pull tabs sound like in your specific soil, then notch out only the confirmed junk tones — narrow notches beat wide ones, since wide rejection zones also bury real targets.
The standard Nokta Simplex+ package includes: the detector unit, 11" x 7" DD, coil cover, rechargeable battery pack, and user manual. Some retailers offer accessory bundles with additional coils, carrying bags, and digging tools.
Yes, Nokta provides a 2 years manufacturer warranty for the Nokta Simplex+ in the USA through authorized dealers. Service centers are available for repairs and support. Register your detector after purchase for full warranty coverage.
The Nokta Simplex+ at $299.00 competes with entry-level detectors from Minelab and Nokta. Key advantages include fully waterproof at entry-level price and built-in rechargeable battery. However, note that single frequency only (12 khz). See our comparison guides for detailed head-to-head analysis.
Final Verdict
Based on 241 reviews
The Nokta Simplex+ 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 4.3-star ratings from 241 users, it delivers on its promises in the field.
At $299.00, the Nokta Simplex+ 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 $299.00, the Nokta Simplex+ offers exceptional value for beginners. You'll have room to grow before needing an upgrade.
Price may vary. Last updated: Aug 17, 2026
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Price may vary. Last updated: Aug 17, 2026
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