# NEOAQLUX ASKXW LED Aquarium Light, 24/7 Cycle, 12 Colors, 16W

Customize an 18–24-inch freshwater tank with full-spectrum LEDs, 12 color options, adjustable brightness, and an automatic day-to-night cycle.

- [Original product page](https://www.ofertitastop.com/us/product/neoaqlux-askxw-led-aquarium-light-24)
- [View offer](https://www.ofertitastop.com/us/visit/neoaqlux-askxw-led-aquarium-light-24)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-23T22:50:48.414Z
- Brand: NEOAQLUX
- Model: ASKXW
- MPN: ASKXW
- SKU: ofertitastop-us-135788
- Category: Animals & Pet Supplies > Pet Supplies > Fish Supplies > Aquarium Lighting
- Source store: amazon US
- Active deal: Yes
- Price: 18.99 USD
- Previous price: 19.99 USD
- Discount: 5%
- Rating: 4.5 / 5
- Reviews: 242

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Full-spectrum LEDs give this aquarium light a choice of color effects and a gradual day-to-night cycle, so you can tailor the tank’s lighting to your preferred look. The 24/7 mode moves through sunrise, daylight, sunset, and moonlight.

For added control, choose from five timer settings and nine brightness levels. A built-in memory restores the previous setting when power returns.

Extendable mounting brackets are designed for 18–24-inch freshwater tanks. With color choices, adjustable brightness, and automatic modes in one light, it offers a flexible alternative to a basic fixed-output aquarium lamp.

## Technical overview

- Model: ASKXW
- Type: LED aquarium light
- Power: 16 watts
- Light sources: 85 LEDs
- Lighting: Full spectrum, 12 color options, and gradient mode
- Modes: 24/7 sunrise, daylight, sunset, and moonlight cycle
- Timer: 4, 6, 8, 10, or 12 hours, with auto on/off
- Brightness: 9 levels, from 20% to 100%
- Dimensions: 15.7 × 3.6 × 0.4 inches
- Materials: ABS, metal, and PVC
- Mounting: Extendable brackets
- What’s included: Lamp body, 2 brackets, power adapter, and user manual

The lighting controls let you set the atmosphere as well as the schedule. Use the full-spectrum or color options to shape the tank’s appearance, then adjust brightness to suit your setup. The gradient mode adds color transitions, while the 24/7 program follows a sunrise-to-moonlight sequence. Buyers frequently praise the color selection, brightness controls, and automatic cycle, feedback on stability is mixed, with some reporting that the light sags in the middle.

## Compatibility & requirements

This model is intended for 18–24-inch freshwater aquariums and attaches with its extendable brackets. It runs on corded electric power. The light is rated IP68, and its supplied adapter is ETL-certified. Match the tank size to the stated range when choosing a light, and use the brackets to position it over the aquarium.

## Practical tips

For a predictable daily schedule, select one of the five timer durations and let auto on/off manage the lighting period. If you prefer a changing light scene, use the 24/7 cycle instead. Set one of the nine brightness levels to suit the tank’s appearance, and explore the color and gradient options when you want a different visual effect. The power-off memory is useful if the light is disconnected or power is interrupted: it restores the last setting when switched on again.

In a planted freshwater tank with fish, the adjustable spectrum and brightness make it possible to customize the display while the timed cycle provides a regular lighting routine. The included brackets support a straightforward bracket-mounted setup, and the separate timer options offer an alternative to running the sunrise-to-moonlight program.

## Questions before you buy

**What tank size is this light designed for?** It is made for freshwater aquariums measuring 18–24 inches, with extendable brackets for mounting.

**Can I set a daily lighting duration?** Yes. Choose a 4-, 6-, 8-, 10-, or 12-hour timer, the light has auto on/off. The separate 24/7 mode runs a sunrise, daylight, sunset, and moonlight cycle.

**What comes in the box?** The listed components are the lamp body, two brackets, a power adapter, and a user manual.

## Final verdict

The NEOAQLUX ASKXW brings color variety and everyday scheduling control to a freshwater tank in the 18–24-inch range. Its 24/7 cycle, selectable timers, adjustable brightness, and extendable brackets make it a practical choice for aquarium keepers who want to shape both the lighting routine and the tank’s appearance.

## Images

![NEOAQLUX ASKXW LED Aquarium Light, 24/7 Cycle, 12 Colors, 16W — 1](https://www.ofertitastop.com/i/PO0JJLR0BOGJAXCzVQThfdqQJ_ZchJcZKkQdiybhP06dqrRTYN2MCel0pp3bdHSI-JBm6EZdYB3X4zykutuSO9xuL0XWsYHBOn_aBIJQkb760fOD_z7IGKbmbw.jpg)

![NEOAQLUX ASKXW LED Aquarium Light, 24/7 Cycle, 12 Colors, 16W — 2](https://www.ofertitastop.com/i/958zK_dT0oa0jIW0ejfLkPXJRkPOAeSWjGMetOmvdv3hxFaQXW9wkNUVch7i7aSTVAs7P1G46EoNvosPVt86EdNTQD4jaMqVUgDTvanBs-27RQVoZc5ZiVunyQ.jpg)

![NEOAQLUX ASKXW LED Aquarium Light, 24/7 Cycle, 12 Colors, 16W — 3](https://www.ofertitastop.com/i/R-e38Nt7xNGXRCMVvI7E_FH4MROg2hVD77ecpAmstfQt7X_zREfJLQOPvpgwf5sfsnqYiLqufsSg255801Pqi6DP-s1SnQHRxjkW7SjjTdFIZMd-8Pv32SIPBQ.jpg)

![NEOAQLUX ASKXW LED Aquarium Light, 24/7 Cycle, 12 Colors, 16W — 4](https://www.ofertitastop.com/i/kb0khUSETb3DwxGj9Tw7e02Qxt9k3u4idwJquFKeZuswR146-klraXlJjGRSIY5UwfdbVOQeEF9GWCeEdnJeP97jZoP1j2BnxE3CkMXKF5zwhU7zWDkAYTGwDg.jpg)

![NEOAQLUX ASKXW LED Aquarium Light, 24/7 Cycle, 12 Colors, 16W — 5](https://www.ofertitastop.com/i/ja0BoSsqz5Qu4VIGaaICslCV3QNPT5CPyu6zAjjoBCBPS69xlBTOyGPSRKLsKcfguOXjtl1W6ZztjEaUeF45Hyse-_m0GfbdjWWGWeZT2wVhKe0epzciuasvCg.jpg)