Boyu · Clip-on
CL Clamp Lamp
- Made for tanks
- 20.8–28.6 cm long
- Power
- 1.2–13 W
Nano and small tanks with low-light plants.

Chihiros · Clip-on
A clip-on RGB nano light in two sizes, made for 20 to 36 cm tanks. It is fully waterproof to IP67 and has Bluetooth control, so it handles a humid open-top nano without complaint.
Updated
Shrimp tanks, betta tanks and small planted nanos that want colour control in a compact clip-on.
Two sizes only, so anything past 36 cm needs a different light.
| Model | Made for tanks | Length | Power | Output | LEDs |
|---|---|---|---|---|---|
| Nano 20CHS480001 | 20–25 cm | 18 cm | 13 W | 850 lm | 12 |
| Nano 30CHS480002 | 30–36 cm | 28 cm | 18 W | 1,200 lm | 18 |
Figures from Glass Aqua's product listing. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Boyu · Clip-on
Nano and small tanks with low-light plants.
Boyu · Clip-on
Nano tanks and desktop scapes with easy plants.
Dophin · Clip-on
A small nano with low-light plants such as Anubias, Bucephalandra, Java fern and mosses.
Dophin · Clip-on
Lighting a desktop tank or betta setup with a few low-light plants.
Quick answers about the Chihiros Nano Universal RGB, drawn from its specs.
It comes in 2 sizes: Nano 20 for 20–25 cm tanks, Nano 30 for 30–36 cm tanks. Choose the one that matches your tank length.
From about 13 W on the smallest model to 18 W on the largest, at full output. Most planted tanks run lights below full power.
Shrimp tanks, betta tanks and small planted nanos that want colour control in a compact clip-on.
Two sizes only, so anything past 36 cm needs a different light.
Other lights worth comparing: Boyu CL Clamp Lamp, Boyu CM-10 LED Clip Light, Dophin LED 109 Clip Light. Add any of them to the compare table to see the specs side by side.