GreenRex Metal Detector with 10-inch IP68 Coil

The GreenRex Metal Detector is a battery-powered detector with five claimed search modes, a backlit LCD and a coil listed as IP68 waterproof. Its coil is described for shallow-water use, but the control box is not waterproof, so it is not presented as a fully submersible unit.

At a glance

Five named modes include All Metal, Disc, Memory, Jewelry and Pinpoint, according to the listing.
The coil is described as IP68 and suitable for shallow water. The control box is explicitly not waterproof.
The listing describes a backlit LCD, optional LED lighting, adjustable shaft and arm support.
The shaft is claimed to adjust up to 132 cm and compress to 48 cm for transport.

Price

£99.99Save 33%

Reference price: ~~£149.99~~

Price checked: 12 Nov 2026

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Often bought together

LASELION Metal Detector Pinpointer, IP68 Waterproof 360° with 9V Battery | Handheld probe for treasure hunting, fully waterproof design, suitable for adults and kids.

£13.99

Pros and cons

Pros

Five modes offer different ways to search, reject unwanted metals or narrow down a target type.
A backlit LCD and optional LED lighting are useful features for low-light searching.
The listed coil size is 25.4 cm, with an IP68 claim for shallow-water use.
The supplied listing describes an adjustable, compressible shaft and includes accessories such as headphones, a shovel and a carry bag.

Cons

Water protection is limited to the coil. The control box is not waterproof, so the detector should not be treated as fully submersible.

Technical specifications

11 specifications

Identity
Brand	GreenRex

Display and video
Screen technology listed	LCD

Power and battery
Power configuration	Battery Powered
Batteries required	Yes

Dimensions and installation
Dimensions listed	25.4L x 25.4W x 135H centimetres
Adjustable length, listing claim	up to 132 cm
Compressed length, listing claim	48 cm

Materials and protection
Material listed	Plastic
Search coil size	25.4 Centimetres
Coil protection claim	IP68

Detection
Claimed detection depth	up to 10 inches

What to know before buying

The listing gives both overall dimensions of 25.4L x 25.4W x 135H centimetres and an adjustable shaft length up to 132 cm. Its claimed detection depth of up to 10 inches is not accompanied by a stated test condition, and should not be read as a guaranteed depth for every target or ground type.

Who is it for?

A good fit for

Beginners or casual hobbyists looking for several selectable detection modes and a readable backlit display.
Beach or shallow-water searching where only the coil needs to enter the water and the control box can remain dry.
Buyers who want a detector that the listing says can compress for travel, with accessories claimed in the feature text.

Less suited to

Searching that requires submerging the control box or using the complete detector underwater.
Buyers who need independently established detection depth or sensitivity performance.

GreenRex Metal Detector with 10-inch IP68 Coil · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 694 ratings

5 stars76%76%
4 stars9%9%
3 stars6%6%
2 stars4%4%
1 star5%5%

Customer feedback describes the detector as straightforward to use, lightweight and solidly built, with some customers enjoying treasure hunting with it. Sensitivity feedback is mixed, including reports that it can feel lacking. That concern matters for buyers relying on the listing's depth and accuracy claims, which are not independently established here. Aggregate ratings lean positive overall but do not explain individual experiences.

Positive themes

Customers report that it is simple to use and lightweight.
Some customers describe solid build quality and enjoyable treasure hunting.

Mixed feedback

Sensitivity receives mixed customer feedback, including reports that it is lacking.

Frequently asked questions

Can the GreenRex detector be used underwater?

The listing says the IP68 coil works in shallow water, but explicitly says the control box is not waterproof. It does not support submerging the complete detector.

What search modes are listed?

The listing names All Metal, Disc, Memory, Jewelry and Pinpoint modes.

How long is the detector?

The listed overall dimensions are 25.4L x 25.4W x 135H centimetres. The feature text separately claims an adjustable length up to 132 cm and a compressed length of 48 cm.

What is included?

The feature text claims premium headphones, a foldable shovel, two batteries and a carrying bag. The supplied information does not include a separate package inventory, so check the selected listing to confirm the kit.