Illuminate Every Dive With Professional 5000-Lumen Hands-Free Light Down To 200 Metres With The LumieFin Diving Headlamp

Tired Of Struggling With Limited Visibility On Deep Dives, Night Dives, And Cave Explorations?

Stop letting poor underwater visibility limit your diving confidence and capability. The LumieFin Diving Headlamp delivers 5000 lumens of powerful hands-free illumination from a single L2 LED that lights up reefs, caves, and wrecks clearly in front of you, with three selectable light modes covering maximum brightness for deep dark environments, extended runtime for casual reef exploration, and an SOS emergency flashing signal for safety and rescue situations during any dive.

Looking For A Diving Headlamp Built To Handle The Pressure And Corrosion Of Serious Deep Water Use?

Dive to professional depths with complete confidence in your equipment. The LumieFin Diving Headlamp is rated IPX8 waterproof and depth-tested to 200 metres, constructed from aviation-grade aluminium alloy with hard oxidation treatment that resists seawater corrosion and scratching through repeated saltwater exposure, delivering the professional-grade structural reliability that serious scuba divers, cave divers, and spearfishing enthusiasts need from a head-mounted primary or backup light.

Worried About Running Out Of Battery Power Mid-Dive Without Knowing How Much Runtime Remains?

Know your power status at a glance without surfacing or interrupting your dive. The LumieFin Diving Headlamp features an illuminated ring around the power switch that functions as a real-time battery indicator during use, glowing green for sufficient power, switching to orange at half capacity, and flashing red when battery level is critically low, giving you the timely power status information needed to make informed decisions about continuing deeper or beginning ascent before the light fails completely.

Experience Unmatched Underwater Illumination, Depth-Rated Waterproofing, And Intelligent Battery Monitoring With The LumieFin Diving Headlamp

Elevate every scuba dive, cave exploration, night dive, and spearfishing session with a professional-grade diving headlamp that combines 5000-lumen L2 LED output, 200-metre IPX8 depth rating, real-time colour-coded battery indicator, three practical light modes, aviation-grade aluminium construction, and a secure adjustable rubber head strap into one compact and comfortable hands-free underwater light system. From reef navigation and buddy signalling to emergency SOS and night dive illumination, the LumieFin lights the way down to 200 metres.

• 5000-Lumen Professional L2 LED Output
• IPX8 Waterproof Rated To 200 Metres Depth
• Real-Time Colour-Coded Battery Indicator
• Aviation-Grade Aluminium Seawater-Resistant Body

5000-LUMEN L2 LED PROFESSIONAL OUTPUT

The single L2 LED delivers a maximum output of 5000 lumens through a glossy electroplating reflector cup that focuses the beam into a concentrated 60-degree arc, providing sufficient throw distance and intensity to illuminate reefs, cave passages, and wrecks clearly at the ranges encountered during recreational and technical diving without the diffused, weak light output that lower-specification dive torches produce at depth.

IPX8 WATERPROOF RATED TO 200 METRES

Depth-tested and rated for use to 200 metres of water depth under the IPX8 standard, the LumieFin handles the full pressure range of recreational and technical scuba diving, free diving, and cave exploration without water ingress, seal failure, or pressure-related performance loss, with the sealed twist-cap battery compartment featuring clear OPEN and CLOSE markings and a reliable O-ring seal providing the primary waterproof barrier at the most vulnerable access point.

REAL-TIME COLOUR-CODED BATTERY INDICATOR

The illuminated ring surrounding the power switch displays battery status in real time throughout the dive as green for adequate remaining power, orange at the halfway point to prompt planning awareness, and red with flashing for critically low power requiring immediate ascent or battery swap, providing the same essential power status information at depth that surface instruments provide without requiring the diver to remove or check any separate device during the dive.

THREE PRACTICAL LIGHT MODES INCLUDING SOS

High Light delivers maximum 5000-lumen output for deep, dark, and long-range visibility in caves, wrecks, and night diving conditions, Low Light conserves battery for extended casual reef exploration and shallow diving sessions, and SOS mode produces an internationally recognised emergency distress flashing pattern for signalling dive buddies and rescue personnel during genuine underwater and surface emergency situations.

AVIATION-GRADE ALUMINIUM CORROSION-RESISTANT BODY

Hard-oxidation treated aviation-grade aluminium alloy construction provides superior resistance to the seawater corrosion that destroys ordinary aluminium and plastic dive light housings through repeated saltwater exposure, combined with scratch resistance that maintains the headlamp's condition and seal integrity through the regular contact and handling of active dive use across many seasons of regular diving.

ADJUSTABLE RUBBERISED HEAD STRAP WITH QUICK-RELEASE

The rubberised adjustable head strap with quick-release buckle fits securely over bare heads and dive hoods of varying thickness, keeping the headlamp beam stable and balanced throughout the dive without slipping or rotating off-centre during movement, with the ergonomic strap mounting distributing the compact lightweight body evenly across the forehead for comfortable hands-free wear throughout extended dive durations.

Frequently Asked Questions

Is it safe to use at depths greater than 100 metres?

The LumieFin is depth-tested and IPX8 rated for use to 200 metres, covering the full depth range of recreational scuba diving and extending into technical diving depth ranges, provided the O-ring seal is maintained in good condition and the twist-cap battery compartment is fully closed and sealed correctly before every dive to ensure the waterproof integrity is complete throughout the descent.

How do I operate the three light modes underwater?

A single intuitive button on the power switch cycles through the three modes in sequence, with each press advancing from High Light to Low Light to SOS and back to off, allowing straightforward one-handed mode selection without removing gloves or requiring fine motor precision, using the same button that also functions as the battery indicator ring display during normal operation.

What does the battery indicator show and when should I surface?

The orange indicator appearing during a dive signals that approximately half the battery capacity has been used, prompting you to plan your dive time and depth accordingly. The red flashing indicator signals critically low power requiring immediate action to ascend or switch to a backup light, preventing the complete battery failure mid-dive that can create a dangerous situation during deep or cave diving where light is essential for safe navigation and ascent.

Does the included rechargeable battery provide adequate runtime for typical dives?

The included 2600mAh 18650 rechargeable battery provides runtime that varies based on the selected light mode, with High Light consuming battery more rapidly than Low Light, and the real-time colour battery indicator providing continuous guidance on remaining runtime throughout the dive to allow informed decisions about mode selection and dive duration based on current power status.

How do I maintain the waterproof seal between dives?

Rinse the headlamp thoroughly with fresh water after every saltwater dive, inspect the O-ring on the twist-cap battery compartment for debris, damage, or deformation, and apply a thin film of silicone grease to the O-ring periodically to maintain its sealing effectiveness. Never open the battery compartment in saltwater or allow water to contact the battery contacts during the battery swap process between dives.

Is it suitable as a primary dive light or only as a backup?

The 5000-lumen output, 200-metre depth rating, and three-mode functionality including SOS make the LumieFin capable of serving as a primary light for recreational scuba diving, snorkelling, and spearfishing, as well as a reliable backup or buddy-signalling light for technical and cave diving where primary light failure protocols require one or more independent backup light sources per diver.

Can the head strap be worn over a dive hood?

Yes. The rubberised adjustable strap with quick-release buckle accommodates both bare heads and dive hoods of varying thickness including standard 3mm, 5mm, and 7mm wetsuit hood materials, with the adjustment range providing sufficient flexibility to achieve a secure and balanced fit that keeps the beam stable throughout the dive regardless of hood thickness or head circumference.

What is included in Package B?

Package B includes the LumieFin L2 Diving Headlamp unit with adjustable head strap, one 2600mAh 18650 rechargeable lithium-ion battery, and one 18650 battery charger, providing the complete ready-to-dive kit with rechargeable power management without requiring any additional battery or charger purchase before your first dive.