--- product_id: 173394705 title: "NICREW ClassicLED Marine Saltwater Aquarium Light, 20W for 18–24 inch Tanks" brand: "nicrew" price: "¥21087" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/173394705-nicrew-classicled-marine-saltwater-aquarium-light-20w-for-18-24 store_origin: JP region: Japan --- # Day+night controller with sunrise & sunset simulation Full spectrum RGB + 10,000K white for natural color balance 445nm & 460nm actinic blue LEDs for vibrant marine life NICREW ClassicLED Marine Saltwater Aquarium Light, 20W for 18–24 inch Tanks **Brand:** nicrew **Price:** ¥21087 **Availability:** ✅ In Stock ## Summary > 🌊 Illuminate your underwater world like a pro — because your marine life deserves the spotlight! ## Quick Answers - **What is this?** NICREW ClassicLED Marine Saltwater Aquarium Light, 20W for 18–24 inch Tanks by nicrew - **How much does it cost?** ¥21087 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/173394705-nicrew-classicled-marine-saltwater-aquarium-light-20w-for-18-24) ## 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 - • **Durability Boost Tip:** Pair with a glass or acrylic canopy to protect your investment from moisture and extend the lifespan of your lighting system. - • **Vivid Marine Spectrum:** Optimized actinic blue and full spectrum LEDs create stunning, natural saltwater visuals that make your tank the centerpiece of any room. - • **Low-Profile Sleek Design:** Modern, slim fixture blends seamlessly with your aquarium setup, elevating your space without bulk or distraction. - • **Dynamic Day+Night Control:** Simulate natural sunlight cycles with gradual ramping for healthier fish and corals, enhancing your aquarium’s ecosystem effortlessly. - • **Versatile Fit & Expandable:** Adjustable brackets fit 18-24 inch tanks, rimless or framed, with options to add a second light for SPS coral enthusiasts. ## Overview The NICREW ClassicLED Marine Saltwater Aquarium Light is a 20W LED fixture designed for 18-24 inch tanks, featuring a balanced spectrum of 445nm & 460nm blue, 10,000K white, and RGB LEDs. It includes a day+night controller for customizable light intensity and natural sunrise/sunset effects, supports a variety of saltwater species including fish and corals, and comes with adjustable brackets for versatile tank compatibility. ## Description The ClassicLED Marine LED light is a new saltwater light of the NICREW hood light. Combines 10000K white, 445nm blue, 460nm blue and RGB LEDs, the light spectrum just brings natural lighting effect for your fish tanks. It features a day+night controller that allows you to adjust the intensity and set ramp effects for different channels. This low-profile fixture also has adjustable legs to fit multiple aquarium lengths. ## 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 | | Best Sellers Rank | #77 in Aquarium Lights | | Date First Available | November 10, 2019 | | Item Model Number | N14802 | | Manufacturer | NICREW | | Product Dimensions | 16.2 x 24 x 1.7 inches; 2.03 pounds | ## Product Details - **Color:** Black - **Finish Type:** Powder Coated - **Light Source Type:** LED - **Material:** Aluminum - **Shape:** Rectangular ## Images ![NICREW ClassicLED Marine Saltwater Aquarium Light, 20W for 18–24 inch Tanks - 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 on Reviewed in the United States June 19, 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. ### ⭐⭐⭐⭐⭐ Worth the price *by on Reviewed in the United States August 8, 2026* The light is phenomenal. Very easy to program. My saltwater tank is really amazing now. As the day goes by the light changes just as the sun does. Amazing light. ### ⭐⭐⭐⭐ So far so good *by on Reviewed in the United States September 14, 2026* I like the brightness and the programmability of the light. Great price. Now we just need to see if it lasts. ## 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? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/173394705-nicrew-classicled-marine-saltwater-aquarium-light-20w-for-18-24](https://www.desertcart.jp/products/173394705-nicrew-classicled-marine-saltwater-aquarium-light-20w-for-18-24) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-27*