SD1500 Dive Light, 1500 Lumens Scuba Diving Flashlight

As a long-time diver and underwater photographer, I’ve tested a lot of lights over the years — from entry-level models to professional setups — and the Odepro SD1500 genuinely impressed me on its first dive. I recently took it out to the Blue Lagoon in Huntsville, Texas, a freshwater quarry known for its very limited visibility (less than 5 feet on a sunny day). Despite the poor conditions, this compact powerhouse cut through the murk like a laser beam. Right away, I noticed how tightly focused and bright the beam is. The 6° spot pierces even heavy silt and cloudy water, which made it perfect for both illuminating nearby objects and signaling dive buddies. In this kind of environment, a wide-angle light would just reflect back particles and create a white haze — but the SD1500 stayed clear and crisp, letting me actually see the diver in front of me instead of a cloud of backscatter. The 1500-lumen output feels genuine. I could easily pick out color and texture on rocks, gear, and fish that would otherwise have been invisible in the gloom. When my buddy swam a few feet away, all I had to do was sweep the beam across and they instantly knew where I was. Without this light, we’d have lost visual contact completely. I also appreciate the solid construction and thoughtful design. The anodized aluminum body feels rugged and perfectly balanced in the hand — easy to hold, even with thick gloves. The single side-button control is simple to operate underwater, cycling smoothly between High, Low, and Strobe. The battery indicator ring around the button is a small but very handy feature — it glows green, red, or flashing red depending on your battery level, so you’re never guessing how much juice you have left before the next dive. Runtime was excellent. I kept it on and off throughout a long afternoon of diving and signaling, and it never showed any dimming or overheating. Odepro’s claim of over two hours at full brightness seems accurate. The Type-C rechargeable 3400 mAh battery charges quickly and holds power well, and the included spare O-rings are a nice touch for maintenance peace of mind. The light’s compact size also makes it versatile — small enough to clip to a BCD or tuck into a pocket, yet powerful enough to serve as a primary dive light in low-vis conditions. For travel or quarry dives where you need reliability without bulk, this is ideal. If you’re diving in Texas quarries, lakes, or anywhere with poor visibility, this light is a game changer. It’s also perfect for night dives, cave exploration, or as a strong backup to a video light setup. The narrow, intense beam makes it an excellent signaling tool underwater, and the strobe mode would be great for emergency use or group communication. After this dive, I can confidently say the Odepro SD1500 has earned a permanent spot in my dive kit. It’s bright, dependable, easy to use, and built like a tank. For the price, it’s an incredible value — and genuinely performs like a professional-grade dive light.

The Odepro SD1500 Dive Light is a standout choice for underwater enthusiasts. With an impressive maximum brightness of 1500 lumens, this flashlight ensures excellent visibility during night dives, cave explorations, and other underwater adventures. Its narrow 6.4-degree beam angle provides focused and intense lighting, making it ideal for spotting hidden marine life and navigating through dark waters. One of the key features of the SD1500 is its multiple lighting modes. It offers three modes: high (1500 lumens), low (450 lumens), and strobe (1500 lumens). This versatility allows divers to adjust the brightness according to their needs, whether they require maximum illumination or a more subdued light. The flashlight is powered by a single rechargeable battery, and the kit includes two 3400mAh batteries that can be charged by connecting the included USB-C directly to them for added convenience (no separate charger needed). In high mode, the SD1500 provides approximately 2.83 hours of runtime, while in low mode, it lasts an impressive 6.25 hours. This extended battery life ensures that divers can fully enjoy their underwater experiences without worrying about the light running out. Additionally, the SD1500 features a real-time battery level indicator, which helps divers stay informed about the remaining battery life. The flashlight is constructed from aerospace-grade aluminum alloy, making it durable and resistant to corrosion. It also boasts an IP68 waterproof rating, allowing it to withstand depths of up to 150 meters. Overall, the Odepro SD1500 Dive Light is a reliable and powerful tool for any underwater adventure. Its combination of brightness, durability, and user-friendly features makes it a top choice for both amateur and professional divers.

I recently purchased the SD1500 Dive Light, and it has completely exceeded my expectations for a very affordable scuba dive light. Here are the standout features: 1. Brightness and Modes: The 1500 lumens deliver incredible brightness, providing clear visibility even in dark or murky waters. The three lighting modes (high, medium, low) are versatile and allowed me to conserve battery life as needed. 2. Rechargeable and Efficient: It’s convenient to recharge between dives, and the power indicator ensures I know when a charge is needed. 3. Waterproof and Durable: True to its description, this flashlight is fully submersible and performed flawlessly during multiple night dives at depths of over 20 meters. The build quality feels sturdy and reliable, with no leaks or fogging in the lens. 4. Ease of Use: The grip and intuitive controls make it easy to operate even while wearing gloves. 5. Safety and Reliability: Having a dependable light like this is crucial for night diving, and the SD1500 gave me complete peace of mind. Verdict: If you’re a scuba diver looking for a reliable and high-performing dive light, the SD1500 is an excellent choice. Its brightness, build quality, and thoughtful features make it a simple tool for underwater adventures. Highly recommended!

The Odepro SD1500 Dive Light has been a great addition to my dive gear for a reasonable price of < $40. The light is very bright and provides a strong, focused beam that makes it easy to see in darker or low-visibility areas underwater. The build quality feels solid, though I haven’t had the dive light long enough to comment on long-term durability. The back of the flashlight has one islet for a connection to your BCD, though I wish that it had two for redundancy sake. Operating the flashlight is simple with a button press and switching modes underwater is relatively easy to manage even with gloves on. Further, having a USB-C charge point directly on the battery is a huge perk, especially for this price range as a replacement flashlight battery itself costs ~$20 just for this feature. The video with the sheep crab is filmed with this light Odepro SD1500 to show the great lighting this device offers underwater at approximately 90 feet. On the comparison picture, the Odepro SD1500 is on the left, and the DGX 1000-6 is on the right. Sure the DGX 1000-6 is brighter and has a slightly tighter light beam, but are those 2 characteristics worth it for double the flashlight price? Overall, the Odepro SD1500 is a powerful, dependable dive light that offers great performance for the price, and can be used either as a primary or secondary light depending on your budget!

Tested this light in a variety of situations. Has a nice tight beam, adequate lumen, and long run time.

Very impressed with this light. Very inexpensive light - was trying to save some money and got this as it was definitely reasonably priced. Got the light and liked it from the start. Really nicely made out of aluminum. Came with a rechargeable battery that has a USB C charger built in. Took about 2 1/2 hour to charge the battery. It is small and light. Took it on a night dive. Was pleased with how it performed. This light is BRIGHT. Outshone some of my buddy's lights - ones that I know cost significantly more. Cut through the darkness in the murky water. The dive was a full hour long and the battery lasted without any trouble. Great light for the money. Good for a primary or a backup light.

This light is a fantastic product. It makes a really excellent back up light. I've taken it with me on several dozen cave dives and deep, technical wreck penetration dives. The light beam is plenty sufficient, it's a nice sharp spot for great communication. The switch is slightly depressed from the rest of the light body so it seems very resilient to being accidentally triggered inside of your pocket. The product packaging is intelligent, compact, efficient. The inclusions are top notch - a lanyard which I cut to use to attach a bolt snap to the light, two batteries both with USB C charge ports directly on the batteries for super easy charging. And spare o rings of course. Unbelievable price and fantastic value.

The Odepro SD1500 is BRIGHT! Despite how affordable it is it outperformed my other torch that was considerably more expensive. It worked well and illuminated my subjects in low viz conditions both during day and night dives. Although it is a handheld torch I was able to provide adequate lighting for even macro subjects. The battery power is great too, one full charge will typically last me 2-3 hour long dives. Charging is super easy with a USB cable. It’s now part of my regular dive kit! Highly recommend!!