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A diving light is not just for scuba diving at night. While not as essential as say a dive knife or computer for daytime diving it is a good idea to always have one, even if its just a small light to keep in your BCD pocket.
If you plan on diving wrecks or cave diving, then your choice of dive light is much more critical than if you just want to take a look back into a crevice to see what might be hiding in there.
Best Dive Lights
Quick Answer: The 7 Best Rated Dive Lights For 2021
- Underwater Kinetics C8 eLED Dive Light
- Big Blue Lumens LED Technical Light
- SecurityIng 1000 XM-L2 LED Diving Flashlight
- Light and Motion Sola Dive Light 80
- ORCATORCH D550 Scuba Diving Light
- Princeton TEC MaxBright LED 550 Dive Light
- Suptig Diving Video LED Lighting Lamp
Dive Light Reviews
- Lumens: 1200
- Battery Type: Rechargeable Nimh or Alkaline C batteries
- Battery Life: 5.8 hrs on high / 20 hrs on low
- Max Depth: 500 ft
- Weight: 2.3 Pounds
Underwater Kinectics is well known in the diving community for making quality diving equipment. The C8 eLED dive light is made to be a primary dive light.
It offers a TRUE 1200 lumens on high power unlike some dive lights that claim more lumens but really are not.
In high power setting it will give you a solid 3 hours of battery life with the rechargeable battery. In low power mode, 560 lumens, battery life improves to 5 hours.
The C8 has a regulated power output so it gives a consistent beam strength for the length of the battery charge. The rechargeable battery is airline safe is designed to last 10 years with normal use.
Being this is designed as a primary dive light, it works in spot light mode only and with UK’s patented 2 eLed optics system, it puts 90% of the available light into the center of the beam. This virtually eliminates backscatter and glare.
Since the light is so concentrated the range is an impressive 500 feet or 150 meters. With the long range, this might be the best dive light for spearfishing you will find.
The tough, composite body can withstand a lot of abuse, and is rated to last 20 years of salt water exposure! The C8 dive light polymer body is rated to a depth of 500 feet.
In my opinion, this is the best LED dive light in its price range. The UK C8 eLED light is made in the USA and makes a excellent choice as a primary dive light.
- Lumens: 3500
- Battery Type: Rechargeable Li-Ion
- Battery Life: 3 hr high, 6 hr med,12 hr low
- Max Depth: 300 ft
- Weight: 2.25 Pounds
The Big Blue is relatively small primary dive light that is by far the brightest light on our list. At full power it puts out 3500 lumens!
That is some serious power and is designed for technical diving.
With the easy to use push button you can cycle through its 4 power levels of 350, 875, 1750 and 3500 lumens. The push button is large enough to operate easily with gloves one.
At full power you get about 1.5 hours and at the lowest setting it lasts for over 15 hours!
Its powered by a rechargeable 32650 Li-Ion Battery. Its made from anodized aluminum alloy to resist corrosion and is rated to 100 meters (300 feet).
It comes with a reinforced Goodman-style glove and a lantern style handle. You can mount it on a hard Goodman handle but that is an optional accessory.
If your looking for the brightest dive light available, the Big Blue 3500 is for you!
- Lumens: 1000
- Battery Type: 3 x C, 2 x 26650 or 2 x 18650 batteries
- Battery Life: High – 70 mins, Med – 140 mins, Low – 280 mins
- Max Depth: 450 ft
- Weight: 10.1 ounces
I would put the SecurityIng dive light as a perfect secondary or backup dive light. This dive torch has a Cree XM-L2 LED rated at 1000 Lumens.
Honestly, I don’t think it actually is 1000 Lumens but it is bright! The SecurityIng is one of the brightest dive lights available in its price range.
This dive light is rated to 150 feet (45 meters) and made from aviation quality aluminum alloy built to military specifications so this is a quality product.
This is a simple operation light, just on or off, there are no other modes.
It is powered by 3 C size batteries, you can use rechargeable batteries but just make sure you do not use a battery that goes over 4.5volts or you will fry the LED and it will not be covered under warranty (1 year).
While this is not what I would consider a “small” flashlight, it should fit easily in your BCD pocket. This may be the best dive light under $100. I like this light a lot and I highly recommend it.
- Lumens: 800
- Battery Type: Rechargeable Li-Ion
- Battery Life: 70 min high – 280 min low
- Max Depth: 330 ft
- Weight: 2 Pounds
The Sola Dive light 800 is a hybrid dive light that can function as a primary dive light OR be used for underwater photography.
The wide beam (60 degree width) at 800 lumens is an exceptional light for photography providing a wide, consistent light pattern.
Putting the Sola light into spot light mode (12 degrees) at 500 lumens provides a light that gives you plenty of light for exploring wrecks or looking for sea creatures.
It has a mounting system that allows you to strap it on your wrist securely, with a better design than most other dive lights I have seen. This gives you both hands free to hold a camera, look at your gauges etc.
If you don’t want to use the strap, you can take it off and use it pistol grip style, giving you flexibility in how you use it.
The light is rated to over 300 feet (100 meters) and features a regulated output, meaning that it doesn’t dim as you use it so its maintains roughly the same light output for the life of the battery charge.
The Sola 800 has display that shows battery status and allows you to easily change power settings.
There is an option camera tray you can purchase that mounts on the bottom of the dive light for more convenient operation of the camera.
The Sola 800 is made in the USA with a 2 year warranty making this light a solid option.
- Lumens: 1000
- Battery Type: 1 x 18650 Li-ion batteries (Comes with 2)
- Battery Life: 2 Hours
- Max Depth: 450 ft
- Weight: 15.2 ounces
The Orcatorch is bright diving flashlight that could be your primary diving light but most likely a better secondary light option that is small enough to keep in a BCD pocket.
Similar to the SecurityIng light above its rated at 1000 lumens but in a small, more compact package.
I love the fact that its powered by a rechargeable AND replaceable 18650 Lithium battery. No need to throw the light out when the battery no longer holds a charge.
The dive light is rated for 150m (450 ft) so its suitable for recreational and advanced scuba divers.
Being made from AL6061-T6 aluminum its corrosion resistant is triple sealed with 3 O-rings for superior leak resistance.
The Orcatorch is unusual compared to other dive lights in it has no on/off switch. You turn tighten the head of the light and the light turns on, so its always on.
You can look at it as a negative in that its always on and using the battery but you also don’t have to worry about the switch breaking and the light not turn on when you really need it.
It also has no power settings, so when its on you get full power and will last about 2 hours on a full charge.
It comes with 2 batteries so you can always have a fresh battery when you need it.
For less than $80 you get the best diving flashlight and a reliable dive light!
- Lumens: 550
- Battery Type: 4 x C Alkaline Batteries
- Battery Life: 24 Hours
- Max Depth: N/A
- Weight: 1.43 Pounds
I put the Princeton TEC in the primary class of diving light and one of the best primary dive lights in its price range. This is a larger size light with a pistol grip so its comfortable to carry and handle for long periods of time.
The trigger switch is large enough to use with gloves and features a momentary on with a half pull and constant on with a full pull of the trigger.
It has a true 550 Lumens of illumination unlike other dive lights that claim more but are really not as bright as they say.
It operates on 4 C size batteries and will last an incredible 24 hours! The beam quality is excellent, tight and while providing a nice spread.
I used it lobster diving and for wreck diving and it worked perfect for both. In my opinion this is the best dive light for the money and at a bargain price.
- Lumens: 500
- Battery Type: Rechargeable Li-Ion
- Battery Life: 1.5 Hours (on high)
- Max Depth: 120 ft
- Weight: 11 ounces
This dive light is specifically designed for your GoPro or similar camera. The light is guaranteed waterproof down to 147 ft (45 meters) so you will not have any issues with it flooding for recreational diving.
What I like about this light is the output is very consistent, meaning the light doesn’t dim as the battery drains, it maintains an almost constant output for the entire battery life.
Speaking of battery life, it is excellent, in high power mode of 500 Lumens, you get 80-90 minutes, in low power mode of 80 Lumens of you get about 6 hours of battery life.
Your GoPro camera clamps directly on top of the light with the standard bracket so no extras are needed but you will most likely want to buy a pistol grip type grip to attach the camera and light to.
If you have a diving mask with a built in mount then you don’t need anything else.
Personally I prefer to hold it in my hand because its so much easier to control and you don’t have any issues with your bubbles blocking your view. Its pretty annoying when that happens.
It has a rechargeable battery Lithium Ion battery that uses a USB cable to charge, it takes about 4.5 hours to fully charge. This is an bargain priced dive photography light that works well if you plan on using a GoPro or similar camera.
Dive Light Comparison Table
|Dive Light||Lumens||Best For||Battery Life||Rating|
|Underwater Kinetics C8 eLED Dive Light||1200||Primary||20 hrs||5.0 / 5.0|
|Big Blue LED Technical Light||3500||Technical Diving||1.5 hours||4.7 / 5.0|
|SecurityIng 1000 XM-L2 LED Diving Flashlight||1000||Primary / Secondary||7 hours||4.0 / 5.0|
|ORCATORCH D550 Scuba Diving Light||1000||Primary / Secondary||2 hours||4.8 / 5.0|
|Princeton TEC LED 550 Primary Dive Light||550||Primary||24 hours||4.1 / 5.0|
|Light and Motion Sola Dive Light||800||Photography / Secondary||280 min||4.4 / 5.0|
|Suptig Diving Video LED Lighting Lamp||500||Photography||90 min||4.6 / 5.0|
How to Choose the Best Dive Light For You
- What Are You Going Use It For?
- Light Beam Shape
- Primary or Secondary Dive Light?
- Type of Battery
- Type of Bulb
- Depth Ratings
- Steady Beam vs. Strobe Lights
- Weight and Size
- Ease of Use
- Power Levels
What Are You Going Use It For?
If you just want it for the occasional use of maybe looking back into some crevices to see a lobster, crab or some fish that are hiding then your choice is not that critical. Almost any small dive light like the SecurityIng will do.
Here battery life comes into play, obviously the longer the better. But also important with night diving is a dive light that has a wider, brighter beam so you just don’t have “tunnel vision”. Especially if you have any anxiety about being in the dark, (which I do) I prefer a wider beam, but that’s just me.
Have a GoPro or underwater camera and looking to try it out? The brightness and battery length is not as critical here but you do want a wide and consistent beam. You don’t want dive flashlight here, but a dive light specifically made for videography or photography.
When cave or technical diving you don’t necessarily want a wide beam but more of a bright narrow beam that allows you so see at a distance and can cut through murky water without a blinding effect like when you have on your high beams in a fog bank. Here reliability and battery life are also critically important.
As was discussed above, what you plan on using the dive torch for will determine what the beam width should be. If its just for occasional looking for a hiding fish, a narrow dimmer beam is fine.
Wide Beam: A wide beam that illuminates a larger area is your best for night diving giving you the most visibility.
Narrow Beam: A dive light with a narrow beam is better suited to cloudy water as it will pierce through the water better than a wide beam. They are also better suited for cave and wreck diving where seeing as far away as possible is ideal
Primary or Secondary Dive Light?
Primary: Your primary dive light can be used for daytime or night dives and will tend to be larger, with more battery capacity. It should be a durable light that can withstand the rigors of diving and being tossed in a dive bag.
They can have either a disposable or rechargeable battery but ideally you would want a rechargeable.
Your primary dive light should feature either a pistol grip or a lantern grip for a comfortable grip than a flashlight type light. You need long battery life, and a brighter, narrower beam.
Secondary or Backup Dive Light: Your just going to want a smaller, inexpensive light. Something that fits in a BCD pocket that is ideal for looking under a ledge or crevice for some sea critter.
The brightness of your dive light is dependent on how you plan on using it. As a general rule brighter is better and with modern LED bulbs, getting very bright dive light doesn’t need to cost a lot. If you are looking for a primary dive light, go with the brightest light you can afford.
Type of Battery
Alkaline: Your typical disposable AA or AAA battery you can buy almost anywhere. These are best for your secondary dive light where battery length is not as critical.
Lithium Ion: Your common rechargeable battery found in most electronics nowadays. There feature decent battery life, with a quick recharge time.
LiMn: This battery is considered the best battery for a dive light. It is typically found in higher quality dive lights and features similar characteristics is Lithium Ion in that they charge quickly but LiMn is considered to have better discharge characteristics and keeps a charge longer.
Type of Bulb
Xenon: Not that common anymore because they are not as bright as an LED or HID light and they have a higher drain per Lumen than a LED light so they use up your battery faster.
Their primary use now is in photography lights because they give a “warmer” and more consistent light than does a LED light. Some people claim they cut through murkier water better than an LED but that is subjective.
LED: These lights are a silicon chip as its light source and are the most common dive light source now due to its characteristics of providing good battery life with a powerful, bright beam of light. They light instantly unlike a HID bulb.
HID: Not as well known, the High Intensity Discharge light bulb gets its light from capsule of gas where the light comes from a “arc” discharge between two closely spaced electrodes.
They provide a high intensity light but they require 15-20 seconds to light light to full power and if you turn it off you will need to wait 5-10 seconds for it to cool before you turn it back on.
You’ll first want to consider how deep you typically dive, or plan on taking this dive light. Typically, they’re divided into two categories: recreational, and deep diving. Recreational diving is considered anywhere up to 99 feet, while deep is more than 100.
So, what happens if you go deeper with a light than what its rating is specified for?
Steady Beam vs. Strobe Lights
If you’re going to be using your light with the purpose of spotting particular things like plants, or finding sea life that are hidden in small areas like crevices, you’ll need a steady beam of light. Additionally, if you’re planning on going through a cave, you’ll need a steady light. We already covered beam widths, but this should be considered, as well.
Strobe lights are just a good measure to take in an effort to stay safe underwater. They’ll keep you aware of your surroundings, and where you are in proximity to your dive buddy. They’re super convenient, as most can attach to your tank and leave you diving with free hands.
Weight and Size
As with pretty much anything regarding diving, the weight and size of the light you select is extremely important. You want to be able to move freely under the water, and having a light should be an asset rather than a restraint.
With that, make sure that the light is going to be lightweight, too. Also take into consideration how large it is. Not everyone will need a shorter light as this is mostly going to depend on the carrying method you decide on. Are you planning on strapping or mounting the torch or just going with the old-school way and holding it in your hand?
Ease of Use
Again, the light should be an asset, which means it shouldn’t hinder you in any way. If you’re under the water fumbling around, trying to get it to do what you want then it’s not a very good light is it? The design of your new dive light should make it easy and intuitive to operate the switches, emergency flash, and so on.
The comfort and security of the grip and mount should also be of importance to you. You want to make sure the balance isn’t top-heavy and that the grip is ideally ergonomic so it won’t easily cause your hand to cramp up and will be more reliable. If you can, find one that lets you attach a lanyard on as well for added security.
First off, it’s always preferable to have a dive light which allows you to regulate the brightness of the beam it produces. You may want to select different increments, depending on the type of environment you’re in and the depth of the water.
In addition, try to find a light which features a power-level indicator or some type of warning so you know your light is about to go out.
FAQs About Scuba Diving Lights
Q: How many dive lights should I carry with me?
A: Ideally, two. This way you have a primary light and a backup, just in case. Of course, they’re each designed to be reliable and sturdy, but there’s always the chance you drop it or it malfunctions. The backup light can be a much smaller size, which can fit into your dive belt or BCD.
Q: How should I care for my dive light?
A: Check it before and after each dive. Rinse it thoroughly in fresh water, completely drying it before you store it. When re-assembling, make sure the O-ring is perfectly clean, positioned properly, and greased with a thin coat of silicone grease. This is as to prevent flooding in the lights. If yours has rechargeable batteries, make sure they’re not completely flat before storing them.
Q: Will I require a dive light in warm-water areas?
A: You may, or you may not. Visibility in these waters can often be up to and over 100 feet (30m). However, we always suggest using one, just in case.
Tips For Using Your Dive Light
#1: Always carry a spare bulb. This is a good idea, since it can be difficult to tell when your bulb you’re currently using is going to go out. Don’t risk being left without light.
#2: Try to avoid dragging your light along the sandy bottom or hitting it against hard surfaces such as rocks and coral. If you have the light strapped to your wrist by a lanyard, make sure you’re actually holding it in your hand so it’s not just swinging around.
#3: Less powerful beams are less likely to scare animals away. Our goal is to never frighten or threaten any creature. We are visiting their home. While you may feel you need a more powerful beam, it’s nice to keep this in mind, too.
#4: Never shine your light directly toward another diver’s face. This will ruin their night vision until their eyes readjust again. If you need to make a hand signal and are trying to illuminate them, illuminate from the far side, back toward you.
How We Researched
To come up with the top diving lights, we researched a variety of sources for reviews such as Leisurepro, Divermag, DiversDirect and Scuba Pro along with our own personal experience.
We also consulted online magazines for product research and reviews to get as much unbiased information as we could. To help weed out fake reviews we used Fakespot.com to make sure we only looked at genuine reviews.
With so much quality gear available, we had to narrow it down based on what we felt were the best options were for the price. The author, Richard Remick has a wide background in scuba diving and snorkeling in many countries, both shore and from boats.
The author is a PADI certified advanced diver with almost a decade of experience and is eager to share his knowledge with readers.
To help narrow down the selection we used personal experiences along with recommendations from fellow divers, bloggers and dive guides.
After extensive research, we came up with our list to help you choose the right one for you.
I hope this guide was helpful for finding a good scuba diving light to fit your needs. If you want to comment or recommend a light I didn’t include, please use my contact form to get in touch.
Have fun and be careful!