Twinstar LED - S Series Aquarium Light Fixture
Twinstar LEDs combine sleek design with true full‑spectrum performance, earning a loyal following in the aquarium community. By delivering the ideal 400–700nm range, these lights reveal the real colors of your plants and fish without the muddy yellow tones common in basic fixtures. Your aquascape ends up looking sharp, vibrant, and beautifully clear.
The Twinstar S Series is the brand's premium high-output fixture, boasting the highest light intensity in the lineup compared to the C and E Series. The Model S is the latest line of 24" and 36" LEDs released by Twinstar, specifically engineered for scapers with the most demanding high-tech plants. Redesigned with sleek, sturdy metallic legs, this series offers a more robust and modern aesthetic than the previous Model E line. If you are running a high-energy system with CO2 and want to see your planted aquarium reach its full potential, the S Series is one of the strongest LED aquarium lights on the market today, famous for its ability to bring out deep, intense reds.
Key Features & Benefits
- Tuned to stimulate vibrant color development, turning your red stem plants from a dull orange to a brilliant, fiery crimson.
- Features premium, full-metal mounting legs for a more stable and high-end feel that perfectly complements rimless glass.
- A carefully balanced 400–700nm range that provides the exact energy needed for both vertical growth and dense carpeting.
- Enhances the natural contrast of your livestock, making the greens look lusher, and your fish look more colorful than ever.
Technical Specifications
Check the table below to find the perfect match for your tank. Please ensure you double-check measurements to ensure the light will fit your aquarium.
| Model | Dimension (in) | Lumen | Watt | Glass Thickness (mm) |
| 300S | 11.8 x 3.74 x 3.27 | 1200 | 23 | 5 |
| 450S | 17.72 x 3.74 x 3.27 | 1750 | 31 | 5 |
| 600S | 23.50 x 5.31 x 3.98 | 3250 | 52 | 6 |
| 900S | 35.40 x 4.92 x 3.98 | 5250 | 80 | 10 |
Tank Sizing Recommendations
- 300S: Fits UNS 30C
- 450S: Fits UNS 45U
- 600S: Fits UNS 60U
- 900S: Fits UNS 90U, 90P
- 1200S: Fits UNS 120U, 120S
Choosing the right intensity is key to a healthy tank. Check out our guide on Lighting Requirements for a Planted Aquarium to see how to pair this light with your plant choice!