# DR.ÖTEK MTXE AIR Metal Detector, 6 Modes, 9.8in Coil

Source: https://www.ranked10.co.uk/garden/best-metal-detectors/dr-otek-mtxe-air-metal-detector
Ranked #8 in "Best Metal Detectors 2026: 10 Ranked, and the Coil Spec That Says 12cm": https://www.ranked10.co.uk/garden/best-metal-detectors

- Price: £99.99 (checked on Amazon UK on 2026-09-16)
- Amazon rating: 4.3 from 155 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0F5PV3HNL?tag=ranked10-21

The DR.ÖTEK MTXE AIR is the £99.99 model sitting eighth in this guide. It is a six-mode detector with a 9.8-inch IP68 waterproof coil, a stem that adjusts from 39.2 to 53.1 inches, and a backlit LCD showing depth, target ID and sensitivity. The bullets describe a complete kit — headphones, carry bag and digging shovel — and the listing records 155 ratings at 4.3 out of 5.

Its interest here is different from most of the guide. On this listing the coil figures cross-check instead of contradicting each other: the bullets say 9.8 inches and the specification table says 24.89 Centimetres, which is the same measurement written two ways. The weight behaves the same — 980 g in the table, 2.16 lbs in the bullets. Where it stops adding up is the ratings: the five bars of the breakdown carry 100 marks between them, against the 155 ratings recorded on the page. Everything below comes from the Amazon listing itself; we have not handled or tested the detector.

## Specification

| Field | Value |
|---|---|
| Price | £99.99 |
| Customer rating | 4.3 out of 5 from 155 ratings |
| Search coil size | 24.89 Centimetres (the bullets say 9.8 inches) |
| Detection depth (claimed) | Coin-sized targets up to 10 inches |
| Item weight | 980 g (the bullets say 2.16 lbs) |
| Extended length | 53.1 Inches, adjustable from 39.2 Inches |
| Rating breakdown (as listed) | 100 marks across the five bars against 155 ratings |
| Model number | MTXE AIR |

## Questions people ask

**What size is the search coil on the DR.ÖTEK MTXE AIR?**

The specification table gives 24.89 Centimetres and the bullets describe the same coil as a 9.8-inch IP68 waterproof one. Those are the same measurement in different units, not two different coils.

**How deep does the DR.ÖTEK MTXE AIR detect?**

The listing claims coin-sized targets up to 10 inches deep, using its 9.8-inch waterproof coil.

**Does the DR.ÖTEK MTXE AIR need batteries?**

Yes. The specification table records 'Are Batteries Required: Yes' and a power source of Battery Powered. The bullets do not say whether batteries are included in the box.

**How heavy is this DR.ÖTEK detector?**

The specification lists an item weight of 980 g, and the bullets quote the same figure as 2.16 lbs.

**What comes in the box with the DR.ÖTEK MTXE AIR?**

The bullets list headphones, a carry bag and a digging shovel, and describe the detector as ready out-of-box.

**How many detection modes does it have?**

Six, including three terrain presets given as Pasture, Park and Sand, with one-click auto-calibration that the listing says cuts manual setup time by 90%.