Description
xHygger 18W 24/7 Aquarium LED Light: Flexible, plant-friendly lighting for your tank
Designed for planted tanks and hobbyists alike, the Hygger 18W LED light offers a natural day-night rhythm that works across a full 24-hour cycle. The default sequence moves through sunrise, daylight, and moonlight, while off-time sections help conserve energy. The start times can be adjusted to fit your routine, so the glow aligns with your day without compromising visibility or the mood of your aquarium.
Two core modes shape the experience: a steady 24/7 natural rhythm and a fully customizable DIY setup. In DIY mode, you can choose how long each cycle runs (6, 10, or 12 hours), select from multiple colors, and set brightness with five levels. The light also ramps up and down gradually over 15 minutes, creating a smooth transition that reduces glare for you and your aquatic inhabitants.
Key benefits you may notice
- Soft spectrum with a high color rendering index (CRI 85) helps colors appear natural and reduces eye strain for viewers.
- Extendable bracket adapts to tanks from about 18 to 24 inches for flexible mounting.
- Long-lasting LEDs (up to ~50,000 hours) with waterproof bead construction ease cleaning and maintenance.
Practical design details support real-world use. A separable adapter means you can replace a faulty component without discarding the entire unit, while a thicker aluminum body improves heat dissipation during long lighting sessions. The power-off memory function preserves your preferred settings across modes, so a temporary power interruption won’t reset your chosen configuration.
Specs and suitability
- LED composition: White 48, Blue 18, Red 7, Green 5, RGB 20 – total 98 beads.
- CRI 85 with White at 6500K, Blue at 455 nm, Red at 620 nm, Green at 560 nm; 1075 lumens total.
- Recommended for tanks 18 to 24 inches; cords: 4.9 ft + 2.3 ft; input 100-240V AC; output 20V DC.
Whether you’re cultivating lush greens, showcasing vibrant fish, or simply enjoying a natural aquarium ambiance, Hygger’s 18W 24/7 light offers adjustable mood, spectrum control, and practical reliability. Use it as a starting point, then tailor the timings, colors, and brightness to your tank’s unique balance of plants, fish, and aesthetics.
FAQ
Q: What is 24/7 natural mode and how does it work?
A: It cycles sunrise, daylight, and moonlight to simulate a natural day-night rhythm; start times are adjustable.
Q: Can I customize the DIY mode for my tank?
A: Yes. DIY mode offers timer options (6/10/12 hours), color choices, brightness levels, and a 15-minute ramp.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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