Quick Summary
The hygger 14W aquarium light is a freshwater tank light with adjustable brightness, colour settings and timer modes. It is intended for planted and freshwater tanks, with the stated tank length range of 12-18 inches.
The light includes a 24/7 natural mode, a DIY mode and a cycle colour mode. The power cord length, power input and output voltage are also stated, so those details matter when checking where and how it will be set up.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | hygger |
| Product type | 14W aquarium light for planted and freshwater tanks |
| Tank length | 12-18 inches, so the tank size needs to match the stated range. |
| Power | 14W |
| Input voltage | AC100-240V |
| Output voltage | DC20V |
| Timer modes | 6 hours, 10 hours or 12 hours in DIY mode. |
| Brightness settings | 5 brightness levels. |
| Colour options | White, red, blue, green, purple, orange, cyan and cycle colour mode. |
| Power cord | 5.9 ft + 2.3 ft |
| CRI | 85 |
What to Compare Before Buying
- Tank length: This light is stated for 12-18 inch tanks. Check your aquarium length first so the fitting range matches.
- Mode control: Compare the timer and colour controls with how much manual adjustment you want day to day.
- Power connection: The stated AC100-240V input and DC20V output matter if you are planning the cable route and plug position.
- Light setting range: If you want simple lighting or more control, compare the 5 brightness levels and the available colour options.
Using It in Practice
The 24/7 natural mode runs through a set day and night pattern, while DIY mode lets you choose time, brightness and colour. That gives you a choice between a preset routine and a more customised setup.
The extendable bending bracket is intended to help with positioning across different freshwater tanks, and the separable adapter means the adapter can be replaced without changing the whole light.
Before You Decide
Check that your tank length sits within the stated 12-18 inch range. Confirm whether you want the preset 24/7 mode or the more adjustable DIY mode. If cable routing matters, review the stated cord lengths and the AC100-240V to DC20V power setup before choosing an offer.





