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Red Sea ReefLED

Red Sea ReefLED lighting provides the perfect balance of spectrum, intensity, and smart control for reef keepers who want reliable, high-performance illumination. Whether you’re building a nano reef or managing an SPS-dominated coral system, ReefLED delivers results you can see—and your corals can thrive on.

Have Questions About Red Sea ReefLED?

We have answers. Get quick help for common questions.

What is Red Sea ReefLED lighting?
Red Sea ReefLED is a premium line of reef-specific LED lighting systems designed to enhance coral growth, coloration, and long-term health in marine aquariums. Powered by Reef-Spec spectral output and advanced optical lenses, ReefLED units deliver uniform light distribution, precise PAR levels, and a built-in moonlight channel, making them ideal for both SPS and LPS dominant systems.
Which ReefLED model is right for my tank?
The ReefLED 50 is ideal for nano or smaller reef tanks with a maximum coverage of around 50 cm. The ReefLED 90 suits mid-sized aquariums, offering wider and deeper spread. For larger reef systems or SPS-dominant tanks, the ReefLED 160S delivers powerful output and broad coverage, handling up to 80x80 cm per fixture. These models are modular, so you can combine multiple units to scale up for larger setups.
Is ReefLED suitable for SPS, LPS, and soft corals?
Yes, ReefLED lights are suitable for all coral types. They provide the high PAR levels required for SPS corals while offering spectrum control and lower intensity options for LPS and soft corals. The integrated design ensures that corals receive the light they need without overstimulation, promoting strong polyp extension, vivid coloration, and stable growth.
Can I link multiple ReefLED units together?
Yes, the ReefBeat app allows users to control and synchronize multiple ReefLED fixtures. This is particularly helpful for larger reef aquariums where multiple lights are needed to ensure full coverage. You can manage each unit individually or as a group within the app for cohesive lighting effects and schedules.
Are ReefLED lights noisy?
No, ReefLED lighting is designed for silent operation. The units are passively cooled with heat sinks and do not use fans, making them completely silent. This makes them an excellent choice for living rooms, bedrooms, or office tanks where noise is a concern.
Are these lights compatible with rimless or Euro-braced tanks?
Yes, the ReefLED mounting arms are designed to work with rimless aquariums, while hanging kits offer a solution for Euro-braced or rimmed tanks. Always check compatibility based on your aquarium’s frame and dimensions before installation.
Where can I get support or configuration help?
For expert advice, you can contact the team at Charterhouse Aquatics for tailored recommendations on installation and layout. You can also visit Red Sea’s official website for manuals, specifications, and ReefBeat tutorials. The app itself includes guided setup and configuration tools to help streamline installation and connectivity.
What makes ReefLED different from other aquarium lights?
Unlike generic LEDs, ReefLEDs are built with Reef-Safe Spectrum technology, offering a perfect blend of REEF-SPEC blue, white, and UV LEDs to match the photosynthetic requirements of corals. They also feature smart control via the ReefBeat app, built-in safety protections (against overheating and connectivity loss), and a lens design that prevents shimmer distortion and hotspots common with many LEDs.
How do I control and program ReefLED lights?
All ReefLED units are controlled via the ReefBeat app, which connects to the lights over Wi-Fi. Through the app, users can set customized lighting schedules, adjust intensity and spectrum, activate acclimation programs for new corals, and enable natural lunar cycles. The app also sends alerts for disconnection or high temperatures, and supports multi-device access for households or reef teams.
Do ReefLED lights come with mounting hardware?
ReefLED units are available with compatible mounting arms or hanging kits depending on your needs. The mounting arms are adjustable and specifically designed for common tank sizes, while hanging kits offer flexible installation for larger or custom tanks. Be sure to select the correct mounting solution for your aquarium dimensions and style.
How long do ReefLED units last?
ReefLED lights are built for durability and long-term performance. The LED chips are rated for over 50,000 hours of use, and the units include passive cooling systems with built-in thermal sensors to prevent overheating. These features help maintain consistent light output and colour integrity over time.
Will ReefLED lighting increase algae growth?
ReefLED is designed to support coral growth without encouraging nuisance algae. The carefully selected spectrum focuses on light wavelengths useful to corals while minimizing the output that fuels algae growth. While lighting plays a role, nutrient management remains key in algae control.
Can I run a lunar cycle with ReefLED?
ReefLED units include a moonlight channel that simulates natural lunar cycles. Through the ReefBeat app, users can control moonlight intensity and timing to align with coral behavior and promote nighttime rhythm in the reef ecosystem.

Precision Lighting for Coral Growth and Colour – Shop Red Sea ReefLED

Unlock your reef tank’s full potential with the Red Sea ReefLED lighting range, engineered specifically for vibrant coral growth, true-to-life colour rendition, and long-term photobiological stability. Featuring cutting-edge REEF-SPEC spectral output, built-in Wi-Fi control, and advanced safety protections, ReefLED lights deliver optimal intensity and spectrum without the risk of overexposure or hotspots. From compact setups to large SPS-dominant systems, ReefLED fixtures provide smart lighting control via the ReefBeat app, customizable photoperiods, and built-in moonlight modes. With proven results in both colour enhancement and polyp extension, Red Sea ReefLED is the ideal choice for reef keepers who demand precision and performance. Browse the full ReefLED collection now at Charterhouse Aquatics and illuminate your reef with confidence, clarity, and control.
Precision Lighting for Coral Growth and Colour – Shop Red Sea ReefLED

Red Sea ReefLED G2: Should this be your next Reef Upgrade?

In this video, we take a closer look at the brand new ReefLED G2 lights from Red Sea – an exciting upgrade designed to bring out the best in your corals. Join us as we explore the new features, improved spectrum, sleek design, and why the G2 might just be both the smartest & most simple lighting choice for your corals.

Watch the full video