--- product_id: 384745201 title: "20W Saltwater Aquarium Light, Marine LED Reef Light for Corals, Programmable Timer Controller, 18 to 24-Inch" brand: "nicrew" price: "691.40 DT" currency: TND in_stock: true reviews_count: 5 category: "Nicrew" url: https://www.desertcart.tn/products/384745201-20w-saltwater-aquarium-light-marine-led-reef-light-for-corals store_origin: TN region: Tunisia --- # Programmable day+night timer Full spectrum RGB + 445/460nm blue LEDs 20W powerful LED output 20W Saltwater Aquarium Light, Marine LED Reef Light for Corals, Programmable Timer Controller, 18 to 24-Inch **Brand:** nicrew **Price:** 691.40 DT **Availability:** βœ… In Stock ## Summary > 🌊 Illuminate your underwater world like a pro β€” don’t let your reef miss out! ## Quick Answers - **What is this?** 20W Saltwater Aquarium Light, Marine LED Reef Light for Corals, Programmable Timer Controller, 18 to 24-Inch by nicrew - **How much does it cost?** 691.40 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/384745201-20w-saltwater-aquarium-light-marine-led-reef-light-for-corals) ## Best For - nicrew enthusiasts ## Why This Product - Trusted nicrew brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Aluminum Build:** Powder-coated aluminum housing ensures long-lasting performance and sleek modern style. - β€’ **Flexible Fit for Any Tank:** Adjustable mounting brackets fit 18-24 inch rimless or framed aquariums for seamless installation. - β€’ **Bright Yet Energy Efficient:** 20W LED power delivers up to 7200 lumens, illuminating your marine ecosystem without high energy costs. - β€’ **Vibrant Reef-Ready Spectrum:** Optimized 445nm & 460nm blues + 10,000K whites + RGB LEDs create stunning coral glow and natural marine hues. - β€’ **Sunrise to Sunset Simulation:** Programmable timer mimics natural light cycles, enhancing coral health and creating immersive aquarium ambiance. ## Overview The NICREW 20W Saltwater Aquarium Light is a high-performance marine LED fixture designed for 18-24 inch tanks. Featuring a balanced spectrum of 445nm and 460nm blue LEDs, 10,000K white, and RGB lights, it supports vibrant coral growth and natural fish coloration. Its programmable day+night controller simulates gradual sunrise and sunset, promoting a healthy aquatic environment. Adjustable mounting brackets fit both rimless and framed aquariums, while durable aluminum construction ensures longevity. With 7200 lumens output at just 20 watts, it offers bright, energy-efficient illumination ideal for saltwater fish, live rock, and soft to LPS corals. ## Description Adjustable Mounting Legs The perfect fit Sliding docking legs allow quick and easy adjustments for a wide variety of installations. Updated Switch and Adapter Prevent power jack from damp Specification LED Quantity: 36 White + 12 445nm Blue + 12 460nm Blue + 12 RGB Product Dimension : 16.2" L x 4'' W x 3/4"H Wattage: 20 W Adapter Power Output: 20V/1A Note Adjustable width Aquarium Frame Mounts support the light fixture above the aquarium. Review: Illuminate Your Aquarium Brilliantly without Breaking the Bank - The NICREW ClassicLED Marine Aquarium Light is praised for its bright lighting, easy setup, and budget-friendly price. It features 445nm and 460nm blue, 10,000K white, and RGB LEDs, creating an ideal color combination for the saltwater environment. The light comes with a dual-channel timer to adjust the lighting spectrum, simulating a gradual sunrise and sunset. The product supports a variety of marine life, including saltwater fish, live rock, soft coral, and LPS corals. It's available in multiple sizes with extendable brackets, making it suitable for both rimless and framed aquariums. A glass or acrylic canopy is highly recommended to extend the life of the unit by preventing moisture from affecting it. Users noted the light's incredible brightness, with one commenting, "Everything in my tank is glowing." Another stated that the setup was straightforward and the light selection perfect. The product's timer function, though yet untested by some customers, is also viewed positively. Some users, however, mentioned that the light needs to be sealed to prevent moisture from getting in, and that if power goes out, the timer needs to be reset. But despite these minor inconveniences, most customers feel the product is worth the price. It's also worth noting that the product has been positively reviewed by customers outside the U.S., particularly in Canada. Canadian users found the product worth the price and praised its brightness and sunrise/sunset features. Overall, the NICREW ClassicLED Marine Aquarium Light is a highly recommended product for those looking for quality aquarium lighting at a reasonable price. UPDATE: lasted over two years before LEDs started to die on the left side. Im ordering another. Review: After 1 month 7 days stopped working - After 1 month 7 days it stopped working.. ## Features - Features 445nm and 460nm blue, 10,000K white, and RGB LEDs, a higher ratio of actinic blue spectrum LEDs balanced with full spectrum creates the ideal color combination for the saltwater environment - Comes with the day+night controller to adjust the lighting spectrum, simulate a gradual sunrise and fading sunset through the gradual increase and decrease of light intensity - One ClassicLED Marine light will support saltwater fish, live rock, soft coral, and LPS corals. For low light SPS corals, we suggest using two lights - Available in multiple sizes and includes extendable brackets on both ends to accommodate both rimless and framed aquariums length 18 - 24 inch - A glass or acrylic canopy is highly recommended to extend the life of the unit by preventing moisture from affecting it ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0819MQQ76 | | Amperage | 1 Amps | | Batteries are Included | No | | Best Sellers Rank | #54,144 in Pet Supplies ( See Top 100 in Pet Supplies ) #275 in Aquarium Lights | | Brand Name | NICREW | | Color | Black | | Color Temperature | 10000 Kelvin | | Colour | Black | | Customer Reviews | 4.3 out of 5 stars 1,702 Reviews | | Finish Types | Powder Coated | | Finish type | Powder Coated | | Item Dimensions L x W x H | 41.2L x 61W x 4.3H centimeters | | Item Weight | 0.92 Kilograms | | Light Output Maximum | 7200 Lumens | | Light Source Special Features | rgb | | Light Source Type | Light Emitting Diode | | Light Source Wattage | 20 Watts | | Light source type | Light Emitting Diode | | Manufacturer | NICREW | | Manufacturer Part Number | N14802 | | Material | Aluminum | | Material Type | Aluminum | | Maximum Compatible Light Source Wattage | 20 Watts | | Model Number | N14802 | | Mounting Type | frame mount | | Number of Light Sources | 36 | | Power Source | Corded Electric | | Shade Material | acrylic,glass | | Shade material | acrylic , glass | | Shape | Rectangular | | Smart Home Compatibility | Not Smart Home Compatible | | Style Name | Modern | | Unit Count | 1.0 Count | | Voltage | 20 Volts | | Wattage | 20 watts | ## Product Details - **Colour:** Black - **Shape:** Rectangular - **Material:** Aluminum - **Finish type:** Powder Coated - **Light source type:** Light Emitting Diode ## Images ![20W Saltwater Aquarium Light, Marine LED Reef Light for Corals, Programmable Timer Controller, 18 to 24-Inch - Image 1](https://m.media-amazon.com/images/I/61LqPWXpScL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this water resistant Because my tank has a high evaporation** A: Hi Diego, You really need to have a glass or plexiglass cover for this. The manufacturer recommends use over a glass aquarium panel, so I wouldn't trust possible exposure to water. **Q: How well does this work for soft corals?** A: I dont know i don't have any corals in my tank. I think it would be ok though. Its pretty bright and is a full spectrum light. You can also adjust the brightness. **Q: The light has three options- yellow/white, blue/white, and blue. The timer only adjusts for yellow/white and blue. What is the blue/white used for?** A: I use it for a few hours at night. It makes my corals look good. **Q: Can I use 2 of the 24-30 inch for my 55 gallon tank?** A: i feel like it would be an awkward fit unless you made a rail/hanger for them. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Illuminate Your Aquarium Brilliantly without Breaking the Bank *by S***1 on 19 June 2023* The NICREW ClassicLED Marine Aquarium Light is praised for its bright lighting, easy setup, and budget-friendly price. It features 445nm and 460nm blue, 10,000K white, and RGB LEDs, creating an ideal color combination for the saltwater environment. The light comes with a dual-channel timer to adjust the lighting spectrum, simulating a gradual sunrise and sunset. The product supports a variety of marine life, including saltwater fish, live rock, soft coral, and LPS corals. It's available in multiple sizes with extendable brackets, making it suitable for both rimless and framed aquariums. A glass or acrylic canopy is highly recommended to extend the life of the unit by preventing moisture from affecting it. Users noted the light's incredible brightness, with one commenting, "Everything in my tank is glowing." Another stated that the setup was straightforward and the light selection perfect. The product's timer function, though yet untested by some customers, is also viewed positively. Some users, however, mentioned that the light needs to be sealed to prevent moisture from getting in, and that if power goes out, the timer needs to be reset. But despite these minor inconveniences, most customers feel the product is worth the price. It's also worth noting that the product has been positively reviewed by customers outside the U.S., particularly in Canada. Canadian users found the product worth the price and praised its brightness and sunrise/sunset features. Overall, the NICREW ClassicLED Marine Aquarium Light is a highly recommended product for those looking for quality aquarium lighting at a reasonable price. UPDATE: lasted over two years before LEDs started to die on the left side. Im ordering another. ### ⭐ After 1 month 7 days stopped working *by V***K on 18 May 2024* After 1 month 7 days it stopped working.. ### ⭐⭐⭐⭐⭐ Great Value *by X***S on 29 April 2026* For the price, this unit is good quality and does everything one would expect it to. The controller is simple and flexible, even simpler than some higher priced units. ## Frequently Bought Together - NICREW 20W Saltwater Aquarium Light, Marine LED Reef Light for Corals, Programmable Timer Controller, 18 to 24-Inch - API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/384745201-20w-saltwater-aquarium-light-marine-led-reef-light-for-corals](https://www.desertcart.tn/products/384745201-20w-saltwater-aquarium-light-marine-led-reef-light-for-corals) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-10*