# Aqua Illumination Prime 16HD (Reef) vs Chihiros WRGB II PRO 30: specs and price compared

A sourced, side-by-side comparison of the Aqua Illumination Prime 16HD (Reef) (Aqua Illumination) and Chihiros WRGB II PRO 30 (Chihiros) among aquarium lights. Chihiros WRGB II PRO 30 is the cheaper of the two at $251.99.

## Side by side

| Spec | Aqua Illumination Prime 16HD (Reef) | Chihiros WRGB II PRO 30 |
| --- | --- | --- |
| US price | $279.88 | $251.99 |
| Brand | Aqua Illumination | Chihiros |
| Use case | reef | planted |
| Fits length range (in) | 24 in x 24 in footprint (point-source, not a strip light) | 11.8-17.7 in (30-45 cm) |
| Wattage (W) | 59 | 37 |
| Output par or lumens | PAR 100 µmol/m²/s @ 24in depth | 3,260 lm |
| Spectrum | tunable | tunable |
| Control | app | app |
| Programmable schedule | Yes | Yes |
| Mounting | — | — |

## Key differences

- Use case: Aqua Illumination Prime 16HD (Reef) reef vs Chihiros WRGB II PRO 30 planted
- Fits length range (in): Aqua Illumination Prime 16HD (Reef) 24 in x 24 in footprint (point-source, not a strip light) vs Chihiros WRGB II PRO 30 11.8-17.7 in (30-45 cm)
- Wattage (W): Aqua Illumination Prime 16HD (Reef) 59 vs Chihiros WRGB II PRO 30 37
- Output par or lumens: Aqua Illumination Prime 16HD (Reef) PAR 100 µmol/m²/s @ 24in depth vs Chihiros WRGB II PRO 30 3,260 lm

## Sources

- Aqua Illumination Prime 16HD (Reef): https://shop.aquaillumination.com/collections/prime-16-hd-1 (shop.aquaillumination.com, verified 2026-08-19)
- Chihiros WRGB II PRO 30: https://buceplant.com/collections/chihiros/products/chihiros-wrgb2-pro-led-light (buceplant.com, verified 2026-08-19)

Canonical: https://frontdeskreview.com/gear/aquarium-lights/ai-prime-16hd-vs-chihiros-wrgb-ii-pro/
Cite: Per The Front Desk Review, Aqua Illumination Prime 16HD (Reef) ($279.88) vs Chihiros WRGB II PRO 30 ($251.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/aquarium-lights/ai-prime-16hd-vs-chihiros-wrgb-ii-pro/
License: CC BY 4.0.