Best Diving Flashlight 2023


Dealing with scuba diving in complete darkness is almost impossible. the best diving flashlight is required for exploring caves, and sunken ships. Waterproof underwater torches can be used not only for night diving but also for cave penetration, underwater filming, and spearfishing. In addition to a clean light source to help you navigate underwater, the best dive lights are also used as a dive signal transmitter. With a led dive light, you can give a friend signs to point out something particularly worthwhile.

Mares EOS 10RZ Dive LightMaresBuy on Amazon
SEAC R40 2300 Lumens LED Underwater Micro-USB Rechargeable Black Scuba Diving FlashlightSEACBuy on Amazon
Scubapro Nova 850R Diving LightScubaproBuy on Amazon
Bigblue TL3500P-Supreme - 3500 Lumen Narrow Beam Tech Light with Extended BatteryBigblueBuy on Amazon
Kraken Sports NR-2000Kraken SportsBuy on Amazon
Light & Motion GoBe S 500 Spot Berry Dive & Outdoor Flashlight, White/Berry, 1.5in by 1.5in by 6"Light & MotionBuy on Amazon
Dive Rite BX2 Handheld Light KitDive RiteBuy on Amazon
Genwiss Dive Light, Diving Flashlight Underwater Lights Scuba Diving Flashlight, 1000 Lumens Underwater 80M Flashlight for Diving Activities, Torch Light with Rechargeable Battery and USB ChargeGenwissBuy on Amazon
sofirn Scuba Diving Flashlight, SD05 3000lm Powerful Waterproof Light, 100m Underwater, with Rechargeable Battery Inserted and USB ChargersofirnBuy on Amazon
Aramox Diving Flashlight 18000 Lumen IPX8 Scuba Dive Lights 500M Underwater LED Flashlight Submersible Lights for Outdoor Under Water SportsAramoxBuy on Amazon
ORCATORCH D550 Dive Light 1000 Lumens Scuba Diving Flashlight 3 Modes IP68 Waterproof Underwater Lights Night Dive Submarine Torch for Outdoor Exploration Under Water SportsORCATORCHBuy on Amazon

Our Selection 15 Best Led Dive Light for Spearfishing

In this article, you will learn all about underwater diving lights. But before that, I want to show you the best models on the market today. I will talk about their characteristics, pros, and cons. This information will help you choose the best diving flashlight underwater waterproof for you. Let’s go!

1# Mares EOS 10RZ Dive Light

Mares EOS 10RZ Dive Light

Compact and lightweight (weigh 18.8 oz. / 573 g) diving flashlight made of aluminum. The 400 lumens LED torch allows you to vary the angle of diffusion depending on the diving conditions. Thanks to the smooth adjustment of the angle, you can change the lighting angle more than 7 times (10 – 75 degrees). The flashlight is equipped with a CREE XP-G2 LED with a color temperature of 6200K, which, in combination with the Li-Ion ICR18650 battery, works 150 minutes at full power or 480 minutes at 30% power. The flashlight is equipped with a USB charging cable and LED indication of the charging process. The charging process is 4.5 hours when using a 5 V adapter from a 220 V network and 6 hours when charging from a computer. The maximum working depth of the flashlight is 100 meters. Magnetic switch: full power / reduced power / emergency beacon / off.

  • 135 minutes running time at maximum power

  • Magnetic multifunction switch with safety lock

  • Large enough compared to other models

2# SEAC R40 Scuba Dive Flashlight

SEAC R40 Scuba Dive Flashlight

This model is waterproof to a depth of 100 meters and has a brightness of 2300 lumens. The Underwater Torch is very easy to handle due to its compact size. The cladding, seals and glazing are processed stably and leave no reason for complaint. The idea of a thumb turn to unlock and lock the flashlight is apt. However, when working with gloves, this additional protection against activation is difficult to use and therefore more likely to cause interference. You will be able to use the device for 2 hours at increased power and for 5 hours at reduced power.

  • Maximum working depth 100 m

  • Light intensity 2300 lumens

  • Expensive device

3# Scubapro Nova 850R Diving Light

Scubapro Nova 850R Diving Light

New flashlight from Scubapro. True 850 Lumens of brightness in a robust aluminum case. This version of the flashlight has a wide 80° beam, which allows it to be used as an illuminator for underwater photography and video shooting. The torch is tested to a depth of 150 meters and is a reliable diving light source. The flashlight is switched on using the magnetic switch button. Working time is 2 hours. A built-in overpressure valve is located at the rear (for battery operation). A soft, removable visor located on the light head prevents the blinding of other divers. Switching modes and turning on the flashlight occurs using a convenient button located at the top of the case.

  • The button is equipped with an LED indication

  • The switch-on lock function will prevent the device from accidentally switching on when carried in the baggage

  • Inconvenient to hold

4# Bigblue TL3500P-Supreme 3500 Lumen Narrow Beam Tech Light

Bigblue TL3500P-Supreme

The TL3500P is a self-contained technical diving torch. This device has a compact body, a reliable push-button switching mechanism with a beam angle of 10 degrees, a battery indicator on the light itself, and the ability to choose between four power levels and SOS function. 3500 lumens at just 10° brightness. It uses an independent lithium-ion battery and comes with a charger. The TL3500P also comes with an aluminum handle and a slim Goodman handle, making this a versatile flashlight for any diver looking for the good light output needed in tough conditions.

  • Aluminum alloy resistant to corrosion

  • It can be used for more than 3 hours

  • Heavy

5# Kraken Sports NR-2000

Kraken Sports NR-2000

A special feature of the diving light is a light cone that glows evenly across its entire width. You can turn on the device with an intensity of 100, 75, 50, or 25% by briefly pressing the switch. It works at a depth of 100m. The LED flashlight is powered by an included battery. Compared to other similar devices, this flashlight for spearfishing is a bargain. Light output can easily compete with much more expensive branded products.

  • It has a battery level indicator

  • Lightweight

  • It discharges faster than other products

6# Light & Motion GoBe S 500 Spot Light

Light & Motion GoBe S 500 Spot Light

Compact underwater torch with 500 lumens brightness. The body length is only 125 mm. The diameter of the light head is 4.82 cm. The flashlight is very light, comfortable, and designed especially for deep diving. A special feature of the flashlight is the possibility of changing the light heads.

  • Adjustable power

  • It works up to 120 meters deep

  • Bad battery. Its work is enough for about 12 dives, and then the battery may fail

7# Dive Rite LX20+ Light

Dive Rite LX20+ Light

The Dive Rite LX20 rechargeable underwater flashlight is a paragon of reliability and durability. Powerful underwater light source with a brightness of at least 20,000 Lux (1900 Lumens), equipped with a modern processor. Moreover, the device is very compact and practically weightless. The LX20 is the flagship of a new generation of portable submersible torches that will take your dive experience to the next level when exploring caves, wrecks, or night reef dives. Operating time in modes: high power 4 hours at 1900 lumens, medium power: 6 hours at 1200 lumens, low power consumption: 12 hours at 650 lumens, strobe: 36 hours at 1900 lumens. Charging time takes up to 9 hours from full discharge to full charge.

  • Equipped with a modern processor that monitors battery discharge. Standby burning time after reaching the stage of battery discharge is not less than 20 minutes

  • It comes with an arm mount with an exclusive QRM quick-change mount system

  • The switch can work unreliably

8# Genwiss Dive Light – Amazon’s Choice

Genwiss Diving Flashlight Underwater 1000 Lumens Underwater 80M

This is a high-quality waterproof diving flashlight. Due to its small beam angle, the device can be used as a spotlight. Choose a different diving lamp to illuminate other areas. This product is designed for use at depths of up to 80 meters and its maximum brightness reaches 1000 lumens. The device has 5 modes, and you can also adjust its brightness.

  • Small and handy

  • Anti-abrasive coating

  • Not built to last

9# Sofirn Scuba Diving Flashlight

Sofirn Scuba Diving Flashlight

The Sofirn company specializes in the production of LED lights. Sofirn SD05 is a classic flashlight with pronounced cooling fins on the head, without knurling on the battery compartment tube. The grip is comfortable due to the increased diameter of the tail cover relative to the tube. The light source is the latest Cree XHP 50.2 6000K-6500K LED. As a result of this combination, a thin central ray of maximum brightness is pronounced in the light beam, around which there is a wide spot of light of much lower brightness. This device provides a maximum output brightness of 2,550 lumens. It is the ideal flashlight for diving up to 100 meters.

  • Resistant to rust and corrosion

  • Super bright

  • The latching hook on the lanyard breaks easily

10# Aramox Diving Flashlight 18000 Lumen IPX8 Scuba Dive Lights

Aramox Diving Flashlight 18000 Lumen IPX8

This product is what you need if you are looking for an option with which you can dive up to 500 meters! It is a high-quality device made of aluminum alloy. This material has high wear resistance and strength. You can adjust the brightness and lighting modes by double-clicking the switch. This device can be easily attached to your arm using the handle bracket.

  • High strength

  • Can be used deeper than other products

  • Bulky design

11# ORCATORCH D550 Dive Light – Amazon’s Choice

ORCATORCH D550 Dive Light 1000 Lumens

Complete set with charger and battery. Reliable flashlight with 1000 lumens beam brightness. In the maximum brightness mode, the flashlight can work for at least 2 hours on a single battery charge. Two brightness modes and strobe mode, complete set with arm holder, case and charger, magnetic switch. These and many other great features of the flashlight will allow its owner to feel at ease during any dive.

  • Portable design

  • Brightness adjustment available

  • The wrist strap is too big

12# Acebeam D46 LED Dive Light

Acebeam D46 5200 Lumen LED Dive Light

An updated model of a powerful underwater lamp AceBeam D46 from Acebeam on a second-generation LED Cree XH-P 70.2 Neutral white, emitting 5200 lumens, powered by four 18650 (li-ion) batteries, which are installed in a special cassette. The power of the luminous flux is regulated by a magnetic button with a flag located at the head of the flashlight. The product has a powerful, wide beam with a luminous flux range of 374 meters. The set comes with a convenient arm mount, which frees it and allows it to be used underwater. The D46 has a tripod mount for still photography or video shooting. A rubber gasket on the head of the flashlight will cushion the impact in case of an accidental fall.

  • Durable tempered ultra clear anti-reflective glass

  • Textured reflector for an even beam

  • Heavy product

13# Nitecore DL10 CREE XP-L HI V3 LED Dive Light

 Nitecore DL10 CREE XP-L HI V3 LED Dive Light

Nitecore has developed the DL10 specifically for diving and spearfishing enthusiasts. It is perfectly protected from water ingress inside the case (IP-68 standard) and can be used even at a depth of 30 meters. At the same time, the body of the flashlight is strong enough to guarantee its physical integrity and is not subject to rusting. It is made from anodized aluminium. The Nitecore DL10 flashlight shines very brightly due to the installed XP-L HI V3 white diode. This is a powerful diode from the Cree brand, rated for 50,000 hours of service. He is responsible for the operation of 3 modes of the flashlight. A significant advantage of the Nitecore DL10 is that the user can turn on the white and red LEDs at the same time. In this case, the light underwater becomes softer, and the color rendition becomes realistic. Such lighting is especially in demand among photographers who can get the most color-saturated picture. To control each color of illumination, the lamp has a separate button on the side surface of the head of the body.

  • The flashlight can work autonomously for up to 9 hours

  • The lighting radius for this model is up to 223 meters

  • Short handle

14# Fenix SD20 Dive Light

Fenix SD20 Dive Light SD20L2BK

The Fenix SD20 is specially designed for diving. This explains many of its features in relation to control, a set of modes, and characteristics of the case. This model has two built-in LEDs: red and white. The main one gives 1000 lumens of white light brightness. A second model with lower brightness (400 lumens) is also available. An additional red diode provides illumination at 105 lumens. Unlike the previous diving model, the Fenix SD20 received a more convenient control system. Now the rotary ring is responsible for turning on the flashlight and selecting the desired mode. It, like the entire body, is well sealed with double rubber seals. The waterproof rating of the SD20 is IPX-8. The flashlight is able to work effectively at a depth of up to 100 meters. The body for it is made of aluminum. It’s a light and durable metal that is not susceptible to rust formation.

  • Double aluminium body

  • Built-in low voltage indicator

  • Expensive enough

15# Underwater Kinetics C4 eLED L2 Flashlight

Underwater Kinetics C4 eLED L2 Flashlight 519057

The Underwater kinetics C4 flashlight is powered by 4 C-type alkaline batteries. The body is made of impact-resistant ABC plastic, and the headband is additionally protected by a rubber casing. The reflective unit contains 2 lamps of the same power 6.6 W. The time of uninterrupted operation from one set of batteries is 5 hours. Switching between operating modes is carried out using a three-position switch with a latch.

  • The flashlight has a pistol grip with a nylon loop attached to it

  • The body is made of impact-resistant ABC plastic

  • The inconvenient shape of the device

What are the Best Scuba Dive Lights?

Diving flashlights are very powerful or durable, waterproof, and pressure-resistant flashlights that are used to illuminate the water at night, as well as to accurately illuminate the area during the day and to communicate with other divers. LED dive lights are also often used for underwater photography because the water absorbs the spectral components of daylight. Scuba dive lights provide a more beautiful and clearer picture. If you light the reef with a diving flashlight, you can capture all the subtle color differences with your underwater camera.

Why Do you Need a Scuba Dive Flashlight?

As you dive deeper, the water darkens as less sunlight reaches depth due to the reflection of light from particles. So it is a good idea for a diver or fisherman to have a suitable diving torch with you. Underwater diving lights should be used not only for deep diving but also for small crevices and caves that usually hide a lot of marine life.

What is the Lumen?

Lumen is the SI unit of light output. It shows how much light a flashlight emits per unit of time. Determining the required amount of lumens for diving lights is easy. The bigger, the better. The lumen information in the flashlight description is important, but manufacturers often use it as a marketing tool and exaggerate this figure. In my review, I only talked about the exact number of lumens for each model. Depending on what you want to use the underwater torch for, it is important to note the tide angle. For example, if you need a flashlight to illuminate a video, it needs a larger lighting angle than it does to illuminate cracks, holes, and caves, which in turn is better with a lower lighting angle. The average beam angle range is 12 to 75 degrees.

How to Choose the Best Dive Light

This section presents the key factors to look out for when choosing underwater diving lights.

Depth resistance. In my dive flashlight test, allowable depth is an important factor to consider when choosing a suitable dive light. Models worn beyond the specified maximum depth can no longer withstand the increased pressure. The risk of damage increases dramatically.

Design factors. Various designs are offered for different purposes. Heavier diving flashlights made from thicker material are generally better suited for deep diving, while lighter models are better suited for shallower waters.

Batteries. Make sure the flashlight can be powered by a rechargeable battery if you do not want to regularly use new batteries. Because diving flashlights are very bright, they consume a lot of power. Charge the battery before each dive. Alternatively, you can also store replacement batteries in a waterproof container in your diving bag.

Light. Diving lights must, first of all, provide sufficient target illumination. In addition, some devices also offer dimming or strobe mode that can be used underwater for safety. A regularly flashing light can be used to show your buddy your location, even in cloudy water with poor visibility.

Waterproof & Water Resistant Diving Lights

Lanterns that can be used in water for a long time are called waterproof lanterns. The body of such a lantern is impermeable, durable, and does not oxidize in seawater. A modern waterproof torch is a reliable light source. The water resistance of the lantern is assessed by its class of protection according to the international classification system Ingress Protection Rating (IPR). Each degree of protection corresponds to a special alphanumeric code of the type IPXX where XX is the number indicating the degree of security. The first number means protection against solid objects getting inside the device, the second number means the degree of protection against water.

Classification of lamps by degree of protection:

  • IP1 – protection against drops.
  • IP2 – protection against drops falling at an angle of 15 degrees.
  • IP3 – protection against rain.
  • IP4 – protection against splashes in any direction.
  • IP5 – protection against water jets in any direction.
  • IP6 – protection against sea waves or strong water jets. Water entering the inside of the device should not interfere with the operation of the device.
  • IP7 – protection against short-term immersion, up to 1 meter deep. Powerful rechargeable flashlights and LED searchlights usually have this standard.
  • IP8 – protection for prolonged immersion, the waterproof flashlight must work properly in submerged mode. Most tactical flashlights and some headlamps have this standard. Therefore, they can be used as flashlights for spearfishing, provided that you are going to dive to a depth of 10 meters.
  • IP9 – maximum protection of the flashlight, full protection of the flashlight under pressure. Waterproof lanterns with such a degree of protection can operate in conditions of strong water pressure and are used as underwater lanterns. The bodies of these flashlights are made from modern plastics or aircraft-grade aluminum. The electronics of the flashlight are controlled by modern drivers, designed not only to switch modes and stabilize the light but also to save energy. Waterproof LED lights can operate on various types of batteries.

Important. We do not recommend buying lights for diving and hunting with standards from IP1 to IP6. You need to buy a waterproof flashlight only starting from the IP7 standard. We offer the minimum required characteristics:

  • Waterproof: IPX8
  • Available water depth: up to 100 meters of water
  • Beam angle: 75 to 120 degrees.


Do LED Diving Lights Get Warm?
Dive lights, when switched on, generate heat, which comes from the corresponding LED lamp core. The higher the power consumption of the LED lamp and/or the more LEDs are installed, the more heat is generated. Most of them have a built-in overheating switch, but burners usually never overheat underwater due to good heat dissipation. Depending on the wattage of your LEDs, it could be a different story if you turn it on and use it as a regular flashlight on land.
How Many Lumens Should a Good Diving Flashlight Have?
Good best scuba dive lights that provide enough light even at night start at 1000 lumens. Water is much more lightfast than air, so the brightness of even powerful underwater diving lights is severely limited compared to land lights. To get the most out of it, those 1,000 lumens shouldn’t be underestimated, usually for main lamps. If you want to shoot photos and videos underwater, you need even more light, which can then be captured by the camera. Therefore, it makes sense to buy a flashlight from 2000 lumens. If you only need a small backup light and are not diving at night, 500 lumens is sufficient.


Without the best diving flashlight, the bright light of the underwater world remains hidden, and light is essential for your safety in this wonderful hobby! If you want to dive at night or practice underwater hunting, you cannot do without this device. But even during the day, colors are better visible with the Waterproof Underwater Torch. So if you don’t have the best-led dive light yet, it’s time to fix it. I have told you about the 15 best models on the market, but I want to highlight the 3 models that I liked the most: 1# Mares EOS 10RZ Dive Light, 2# SEAC R40 Scuba Dive Flashlight, and 3# Scubapro Nova 850R Diving Light.

Tags: #best flashlight for spearfishing / #best scuba dive lights / #princeton tec led dive light / #diving flashlight underwater waterproof / #waterproof underwater torch / #underwater diving lights

Sergio Smirnoff
Sergio Smirnoff
Professional fisherman with 40+ years of experience.
Fishing and the ocean is a passion of my life. I am passionate about all kinds of sea fishing: fishing from the shore (spinning, float, baitcasting), from a boat, and spearfishing day and night.

I live in Tenerife (Canary Islands) for the last 10+ years and share my daily fishing experiences on my website. Many years of personal experience as a fisherman and the vast experience of my friends allow me to write professionally on any fishing topics (from choosing a flashlight and equipment to deep-sea fishing).

All of my advice is based on practical real-world experience and will be useful to both novice anglers and professionals. Read more about the author.

Affiliate Disclosure: sometimes gets paid for listings, through sponsors or affiliate programs like Amazon, Ebay, Cabelas, Bass Pro Shop, Shimano, Daiwa, Rapala, Renn, Okuma, KastKing, etс. Clicking a link helps keep free, at no extra cost to you!

About the author: Each article is verified by the fishing expert Sergio Smirnoff. The articles are written by professional and amateur fishermen with 20+ years of fishing experience.

Note: The views and opinions expressed in this article are those of the authors and do not necessarily reflect the official policy or position of any agency. The articles are for informational purposes only, share your opinions in the comments and join the fishing discussions, let's share our fishing experiences together!

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Keith J
Keith J
29 days ago

This is a great resource for anyone looking for the best diving flashlight. The reviews and comparison chart are extremely helpful in making a decision on which flashlight to purchase. As a frequent diver, I know firsthand how important it is to have a reliable and powerful flashlight when exploring underwater. Thank you for putting this information together!

Product Name
best diving flashlight
29 days ago

I love that this article not only recommends specific diving flashlights but also includes important factors to consider when choosing one. The information on beam distance and waterproof ratings is especially useful. I will definitely be referring back to this article when it’s time to upgrade my diving flashlight.

Product Name
specific diving flashlights
29 days ago

I recently purchased the flashlight recommended as the top pick in this article – MARES EOS 10RZ DIVE LIGHT, and I have to say, it has exceeded my expectations. The brightness and durability of this flashlight have made a huge difference in my diving experiences. Thank you for the recommendation!

Product Name
Anthony V
Anthony V
29 days ago

As a beginner diver, I found this article to be incredibly helpful in understanding the different features and qualities to look for in a diving flashlight. The explanations of lumens and beam distance were especially useful. I feel much more confident in my ability to choose the right flashlight for my diving needs. Thank you for the informative and thorough review!

Whitney Huey
Whitney Huey
29 days ago

I’ve been using the same diving flashlight for years and never thought to upgrade until reading this article. The comparison chart was really helpful in showing the differences between the various flashlights and their features. I’m definitely going to consider purchasing one of the recommended flashlights for my next diving trip. Thanks for the great information!

Product Name
29 days ago

I recently purchased the OceanLED X5 for my diving adventures and I have been extremely impressed with its performance. The beam is bright and focused, and the durability of the casing has held up well in rough conditions. I would highly recommend this flashlight to any diver.

Product Name
OceanLED X5
Alex Gholston
Alex Gholston
29 days ago

I’ve been using the Underwater Kinetics C4 eLED for years and it has never let me down. It’s bright and reliable, and the battery lasts a long time. Definitely a top pick for any serious diver.

Product Name
Underwater Kinetics C4 eLED
29 days ago

I’ve tried a few different diving flashlights and the one that stands out to me is the ScubaPro Nova 720. It’s super lightweight and easy to hold but still puts out a powerful beam. Plus, the built-in red light feature is great for preserving night vision while diving.

Product Name
ScubaPro Nova 720
29 days ago

I recently purchased the Sea to Summit Torch for my diving trips and I have been really happy with it. The compact size makes it easy to pack and the beam is strong and wide, which is great for navigating in low-light conditions. Highly recommend!

Product Name
Sea to Summit Torch