10 Best Dive Lights 2025 in the UK

The Orcatorch D710V is a versatile dive light, particularly suited for underwater photographers. With a brightness of 2000 lumens, it ensures ample light for capturing detailed images in diverse underwater conditions. Its tri-color light sources, including white, red, and violet, offer flexibility for different scenarios, such as highlighting shy marine life with red or enhancing fluorescence with violet. The wide 120° beam angle aids in covering a large area, crucial for capturing expansive scenes or group subjects effectively.

In terms of durability, the D710V excels with its robust aluminum alloy build, coupled with IP68 waterproofing, allowing it to withstand depths of up to 150 meters. This makes it reliable for deep dives. The titanium alloy side button and smart switch locking design prevent accidental activations, adding to its user-friendly nature. At a compact size of 15.5 cm and a weight of 204 g, it is convenient to carry as part of your diving kit.

While the power status display ensures you're aware of the battery state, the fact that it requires a separate lithium-ion battery, which isn't included, may be a downside for some users. Another minor limitation is the lack of a self-timer, though this may not be crucial for all divers. This product shines mainly in diving environments focused on photography, offering advanced light options and durability. Yet, the need for additional battery purchase and uncertainty over battery life are considerations potential buyers should keep in mind.

The Orcatorch D700 dive light is a robust choice for divers looking for a blend of brightness, durability, and depth capability. With a powerful brightness of 1700 lumens, it is designed to illuminate even the darkest underwater environments, making it suitable for technical diving, caving, and wreck explorations. The 6-degree narrow beam angle ensures focused illumination, which is ideal for spotting details in enclosed spaces like caves and wrecks. Its 492ft depth rating speaks to its capability to withstand significant water pressure, aided by its aircraft-grade aluminum construction and tempered glass lens.

One of the standout features is its mechanical head twist switch, which allows easy operation even with gloves on, ensuring reliability under water. The design's focus on preventing corrosion through anodic oxidation also adds to its durability, a critical feature for use in saltwater conditions.

However, at 470 grams and dimensions of 2.7 x 3.6 x 14.2 cm, the light might be considered slightly bulky for some divers who prioritize lightweight gear. Users may need to assess whether the battery life meets their dive session requirements. The Orcatorch D700 is well-suited for serious divers who need a durable and powerful light for deep dives. While it may be on the heavier side, its impressive light output and sturdy construction make it a reliable companion for underwater adventures.