Fluval Marine 3.0 Bluetooth LED, 32W, 24-34″ / 61-85cm

Operated exclusively via the FluvalSmart App on your mobile device, Aquasky allows you to control the light output of red, green blue and super bright 6500K white LEDs for infinite color blends.

Fluval Marine 3.0 Bluetooth LED is designed for hobbyists who want to maintain a thriving saltwater aquarium. Featuring free Fluval SmartApp technology, the light offers a variety of customizable options controlled via Bluetooth on your mobile device. It includes an adaptable color spectrum that supports robust plant growth thanks to the unit’s 6 unique LED band wavelengths. Additionally, a programmable 24-hour light cycle produces gradual sunrise, sunset, and nighttime settings for a truly natural effect. Precision-engineered in Germany and backed by a generous 3-year warranty, Fluval Plant LEDs deliver incredible quality and value.

Compatibility

What it is. The Fluval Marine 3.0 Bluetooth LED is Fluval’s saltwater-tuned reef light, sized here for aquariums of 24–34″ / 61–85 cm — the exact range on Fluval’s own listing for this 32W model.

Where this sits in the Fluval range. Marine 3.0 is the saltwater sibling to Plant 3.0 (the freshwater/planted version) and sits above the compact Marine 3.0 Nano; all three share the same FluvalSmart App control and H.T.E. LED platform, with case size and LED band count the things that change between them.

Setup & Use

App control. Operated exclusively via the free FluvalSmart App over Bluetooth — there’s no on-unit dial or remote, so a phone or tablet with the app installed is required to run the light day to day.

Spectrum. Fluval’s own spec for this line: 7 unique LED band waves with independent colour control, aimed at supporting coral colouration and growth rather than plant photosynthesis specifically.

Daily cycle. A programmable 24-hour light cycle runs a gradual sunrise, midday peak, sunset and night phase automatically once set, rather than a hard on/off.

Build. A fully encased aluminium shell carries an IP67 waterproof rating, and each individual LED casts 120° of spread for even coverage without dead spots across the fixture’s width.

Returns & Replacement

Returns are accepted within 7 days of delivery, provided the item is unused and in its original packaging. Manufacturer-sealed items cannot be returned once the seal is broken, and sale-priced items are not refundable.

If your item arrives defective or damaged, message us on WhatsApp with your order number, or email us if you would rather, and we will replace it. Approved replacements are delivered within 3 to 5 business days. Transit damage is covered by insurance on every shipment. If tracking shows delivered but nothing reached you, tell us within 48 hours, which is the reporting window Indian couriers allow. Damage caused during installation or use is not covered; replacement spares for such cases are chargeable.

Full terms are on our Cancellation & Returns page.