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Out on the sand or waist deep in the surf, there’s something addictive about scanning for hidden coins and lost jewellery. This Waterproof Folding Metal Detector takes that experience and makes it easier to carry, easier to use, and far more capable under water. Built with pulse induction technology and a folding design, it handles saltwater, wet sand, and shallow dives without fuss. You get a solid detection depth, a responsive coil, and simple indicators that let you focus on the hunt rather than fiddling with settings. And honestly, once you give it a go, it’s hard to stop scanning every stretch of beach you walk past.
What stands out first is the folding structure. Instead of lugging around a long shaft detector, this unit collapses neatly into a compact size that fits into your beach bag or travel kit. That matters when you're heading out for a weekend trip or packing light for a coastal road adventure. Unfold it, lock it in place, and you’re ready to scan in seconds.
Pulse induction detection is another big win here. Unlike basic VLF detectors, this method handles mineralised ground and saltwater conditions far better. So when you're sweeping across wet sand or shallow surf, you won’t get constant false signals. Instead, you get stable detection with consistent target feedback, which means more time finding valuables and less time second guessing.
The 10 by 4 inch search coil gives you a decent sweep width without feeling bulky. It strikes a good balance between coverage and precision, letting you scan open beach areas while still pinpointing smaller objects like rings or coins. Pair that with selectable alerts such as audio, vibration, and LED indicators, and you can tailor the experience depending on noise levels or visibility.
Battery efficiency is another strong point. With up to 20 hours of typical use from a 9V battery, you’re sorted for long sessions without worrying about constant replacements. And because it supports both alkaline and rechargeable options, you’ve got flexibility depending on your setup.
Then there’s the waterproof capability. Rated for depths up to 15 metres, this detector is suitable for snorkelling and shallow diving. Whether you're exploring rock pools, reefs, or calm bays, it holds up reliably. But even if you never take it below the surface, its performance on wet sand and shoreline areas is spot on.
And yes, it’s light. At just 300 grams without the battery, it won’t wear you out during longer hunts. That makes a real difference if you're covering large stretches of coastline or spending hours searching after a busy summer day at the beach.
If you’re the type who enjoys a quiet morning stroll along the beach, this detector adds a bit of excitement to your routine. Casual beachgoers who want to try treasure hunting without investing in bulky gear will appreciate how simple it is to carry and use.
It also suits travellers exploring Australia’s coastline. Think campervan trips along the Great Ocean Road or weekends up the Gold Coast. You can tuck it away easily and pull it out whenever you find a promising stretch of sand.
Then there are hobbyists who already enjoy metal detecting but want something portable for water use. A folding unit like this gives you flexibility that larger detectors simply can’t match.
And for families, it’s a fun activity. Kids love the idea of finding hidden treasures, and the vibration and LED alerts make it engaging even for beginners.
You’ll receive one SHRXY Q20 detector unit ready for setup and use.
Specifications include:
Dimensions folded: 25.5 cm length, 10.3 cm width, 6 cm height
Unfolded length: 46.5 cm
Detection method: Pulse induction
Operating frequency: 95 kHz
Water depth rating: up to 15 metres
Coil size: 10 x 4 inches
Weight: 300 grams without battery
Power source: 9V battery, not included
Battery life: up to 20 hours
Indicators: audio, vibration, LED
Temperature range: minus 15 to 70 degrees Celsius
At GiftDeal, we’ve been helping Aussies gear up for outdoor fun since 2020, and products like this fit right into that lifestyle. We know beach trips, coastal holidays, and weekend escapes are a big part of life here, so we focus on gear that’s practical and easy to take along. Orders are shipped quickly across Australia, and if something isn’t quite right, returns are simple and stress free. From what we’ve seen, customers love how this detector combines portability with solid performance, which is exactly what we aim to offer.
If you’re building out your setup, it’s worth checking out our range of outdoor adventure gear, beach accessories, and travel essentials to
round things out nicely.
Durability matters more than you might think, especially when saltwater is involved. A reliable waterproof folding metal detector should have sealed electronics, corrosion resistant components, and a sturdy locking mechanism for the folding shaft. Materials like reinforced ABS plastic and sealed coil housings help prevent water ingress and long term wear. You’ll also want to check how solid the joints feel when extended, since loose connections can affect stability while scanning uneven terrain. In Australian coastal conditions, where salt spray and sand are constant, build quality makes all the difference.
Detection method is one of the most important specs to understand. Pulse induction systems perform better in saltwater and mineral rich sand compared to VLF detectors, which can struggle with interference. Operating frequency, coil size, and detection depth also play a role, but they need to be balanced rather than maximised individually. A medium sized coil often provides better control and accuracy than oversized ones. Battery life is another factor, especially if you plan on long beach sessions. And don’t overlook indicator types, as audio, vibration, and LED signals each have their place depending on conditions.
Prices can vary quite a bit across Australia, but it’s worth focusing on usability rather than just cost. A cheaper detector might work fine on dry sand, yet struggle in wet areas or shallow water. Spending a bit more for pulse induction and waterproof capability means you’ll actually use it more often. Over time, that adds up to better value and a more enjoyable experience overall.
The SHRXY Q20 stands out because it combines portability with real performance. Folding designs are often seen as a compromise, but here it feels practical without sacrificing stability. You can pack it into a small bag, then unfold it quickly when you reach the beach or dive spot. That convenience alone changes how often you’ll actually use it.
Pulse induction detection really comes into its own along Australia’s coastline. Wet sand and saltwater can confuse standard detectors, leading to false signals that waste your time. With this system, signals remain steady, allowing you to focus on genuine targets like coins, jewellery, or even small relics. It’s especially useful during summer when beaches are packed and the chance of finding lost items increases.
The coil size offers a balanced sweep, giving you enough coverage for open areas while still allowing precise target identification. Combined with vibration alerts, it works well in noisy environments where audio signals might be hard to hear. And if you’re snorkelling, the LED indicator becomes surprisingly handy in lower visibility water.
Battery life is another practical advantage. With up to 20 hours of use, you can head out for a full weekend without constantly swapping batteries. And since it supports rechargeable options, it’s easy to keep things eco friendly.
Compared to bulkier detectors, this model is far easier to transport and store. Many traditional units offer similar detection depth but lack portability, making them less appealing for casual or travel use. Basic entry level detectors may be cheaper, yet they often struggle in wet conditions. The SHRXY Q20 sits in a sweet spot where performance meets convenience, which is exactly what most users are after.
Getting started is straightforward. Insert a 9V battery, unfold the shaft, and secure the coil in position. Once powered on, the automatic tuning kicks in, helping stabilise the detector based on your surroundings. It’s a good idea to test it with a coin or metal object before heading out, just to get familiar with the signals. Adjust your preferred alert mode depending on where you’ll be using it.
Sweep slowly and keep the coil close to the ground or sand for best results. Quick movements can cause missed signals, especially with smaller objects. After each session, rinse the detector with fresh water if you’ve been in salt conditions, as this helps maintain its lifespan. Storage matters too, so keep it dry and folded when not in use. And here’s the thing, patience pays off more than anything else in this hobby.
This detector suits a wide range of people, but it really shines for those who enjoy outdoor exploration. Beach lovers who spend weekends by the water will find it adds an extra layer of fun to their routine. Travellers on coastal road trips can easily pack it without sacrificing space for other gear. Families heading out during school holidays will appreciate how engaging it is for kids and adults alike.
It’s also a solid pick for beginners who want something easy to learn without dealing with complex controls. At the same time, hobbyists looking for a secondary unit for water use will find it reliable and convenient. Ever thought about how many valuables get lost in the sand each summer?
GiftDeal has been part of the Australian online shopping scene since 2020, and we focus on products that actually fit how Aussies live. For gear like this, that means portable, reliable, and ready for outdoor use. Our team carefully selects items that suit beach trips, camping weekends, and everyday adventures. You’ll get fast delivery across the country, plus real customer support if you need help choosing or using your detector. We’re here to make sure you end up with something you’ll genuinely enjoy using.
[FAQS]
Q: How deep can this waterproof folding metal detector go underwater?
A: The SHRXY Q20 is rated for depths up to 15 metres, making it suitable for snorkelling and shallow diving. It performs well in coastal
waters, rock pools, and calm bays. For deeper scuba diving, specialised equipment may be required. Most users find this depth range ideal
for recreational treasure hunting.
Q: Can I use it on wet sand without false signals?
A: Yes, the pulse induction system handles mineralised sand and saltwater conditions effectively. That means fewer false signals compared to
basic detectors. It’s particularly useful along Australian beaches where salt content is high. You’ll notice more consistent feedback during
your search.
Q: What type of battery does it need and how long does it last?
A: It uses a standard 9V battery, which is easy to find. Battery life can reach up to 20 hours depending on usage. Rechargeable options are
also compatible if you prefer a more sustainable setup. Always carry a spare if you’re planning a long session.
Q: Is the folding mechanism sturdy enough for regular use?
A: The folding joint is built to lock securely when extended. It holds steady during normal scanning and movement across sand or shallow
water. Proper care, such as rinsing after salt exposure, helps maintain its durability. Most users find it reliable over repeated use.
Q: Does this waterproof folding metal detector detect gold?
A: It can detect gold items like rings and jewellery, especially in beach environments. Pulse induction technology is effective for small
metallic objects. However, results depend on size, depth, and surrounding conditions. It’s well suited for casual gold hunting along
shorelines.
Q: Is it suitable for kids or beginners?
A: Absolutely, the simple controls and clear indicators make it beginner friendly. Kids can easily understand the vibration and LED alerts.
Supervision is recommended for younger users, especially near water. It’s a fun way to introduce treasure hunting as a hobby.
Q: How do I clean and maintain the detector after use?
A: Rinse it with fresh water after exposure to salt or sand. Dry it thoroughly before folding and storing. Avoid leaving moisture around the
battery compartment. Regular cleaning helps extend the lifespan and keeps performance consistent.
Q: What kind of items can I realistically find with it?
A: Common finds include coins, jewellery, keys, and small metallic objects lost on beaches. Some users even discover historical relics in
older coastal areas. Results vary depending on location and patience. But there’s always that thrill of not knowing what you’ll uncover
next.
We deliver your orders quickly, safely, and securely. Most orders arrive within 7–21 working days. Local deliveries may arrive sooner.
Delivery times may vary based on location, order volume, and courier schedules. Some rural areas may take longer.
If your order hasn't arrived within the estimated timeframe, please contact us: contact@giftdeal.com.au
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