Shop select Twinstar SM Series aquarium lights on sale.
If you’ve been considering upgrading your planted aquarium lighting, now is a great time. For a limited time, select Twinstar SM Series models are available at special pricing while supplies last.
The SM Series has long been a favorite among planted aquarium hobbyists, offering full-spectrum lighting, higher light output than the original E Series, and a sleek aluminum-leg design that complements modern rimless aquariums. Whether you’re creating your first aquascape or upgrading an existing planted tank, the SM Series continues to deliver the performance and aesthetics Twinstar is known for.
Product Highlights
- Full-spectrum lighting (400-700nm)
- Approximately 6700K color temperature
- Higher light output than the original Twinstar E Series
- Sleek aluminum mounting legs
- Packaging may display either S Series or SM Series—both refer to the same light generation.
Available quantities are limited and selected models may not be restocked once sold out.
Model Specifications
| Model | Dimensions (IN) W × D × H |
Lumens | Power (W) | Recommended Tanks |
|---|---|---|---|---|
| 600SM | 23.50 x 4.92 x 3.98 | 3250 | 52 |
UNS 60U UNS 60E |
| 900SM | 35.40 x 4.92 x 3.98 | 5250 | 84 |
UNS 90L UNS 90P UNS 90U |
Twinstar is best-known for redefining aquarium lighting in the planted tank hobby. As one of the first to create a WRGB model, Twinstar aquarium lights deliver beautiful color and a spectrum designed specifically for aquatic plant health and growth. Their products blends technology with artistry to support vivid, healthy aquascapes.
With an emphasis on research, performance, and minimal design, Twinstar aquarium products are trusted by aquascaping professionals and hobbyists worldwide. Their lights are known for reliability, minimalist silhouettes, and rich color rendering that brings planted aquariums to life. Browse the collection of top selling aquarium lights to illuminate your next aquascaping project today.
Overall rating: 4.76 / 5 from 100 reviews.
The Twinstar SM Series aquarium lights are on sale, offering full-spectrum lighting and higher output than the original E Series. Customers appreciate the sleek design, vibrant light, and great quality, making it ideal for both new and experienced hobbyists.
Review topics: ["color","fit","light","set","quality","customer service","shipping","service","design","looks","packaging","plants","growth","function","controls","solution","output","difference","stand","esthetic","features","fish","appearance","app","tank","brightness","setup"].
"Setup was easy enough and the sleek modern design makes it a no brainer for any high tech setup! Packaging seemed premium for the price and overall the light really makes the colors in my tank pop. Only a week with the light so far and already noticing plant growth."
"Amazing packaging. Outstanding customer service. All my questions were answered in timely manner. Order 1200s v twinstar from Canada, arrived in great condition. No one had this light neither in canada or states. Reasonable shipping fees. I would definitely visit this store when i am in the states. Everyone should check this store out if they are looking to advance in the hobby they seem to have all the necessary tools and guidance to help hobbyists like me"
"After watching my plants struggle along with three cheap LED lights, I decided to splurge a bit on a Twinstar. Wow! Within a couple of days, my plants grew noticeably and seemed healthier. Also, being able to custom-control the light (intensity, color spectrum, on/off times) from my phone via Bluetooth is both convenient and enjoyable."
"Came in perfect condition and is functioning as far pretty great!"
"They had great products and fast shipping service!"
"Definitely a step up in lighting App could be better"
"Great lighting! I ran into a small issue at first, but the awesome team at Glass Aqua helped me promptly. Now I’m enjoying watching my fish in vivid colors and my plants blooming beautifully under this light."
"Very good colors and brightness"
"Budget-friendly light that shines bright. Easy to assemble. Nice output and range of colors. Dimmer function is great. Timer function doesn’t work that well, 6hr setting seems to be like 7-8hrs, but I’ll be using with smart outlet so that’s fine. Perfect for my epiphytic low-tech nano tank."
"The lite itself is good and bright. but the timer sucks doesnt keep proper time had to put it on a timer. That and no app to control lite at this price. Seems like your just paying for the name more than anything. Could just be the lite i got but i wouldnt buy another one. My plants seem to be happy not me so much ."
Shipping
Orders are typically processed within 1-2 business days M-F. However, additional time may be required during peak seasons and federal holidays. For orders containing live plants, we exercise extra caution and assess factors such as travel distance and weather to ensure safe transit.
To avoid delays, please ensure all order information is accurate and complete. We cannot offer refunds and are not responsible for orders shipped to incorrect addresses due to errors in provided information. Once an order has been shipped, delivery times are determined by the carrier and are outside of our control. On average, shipments arrive within 2–5 business days, excluding weekends and holidays. For more information, please visit our FAQ page.
Returns
If you are not satisfied with your purchase, please contact us within 48 hours of delivery. Approved returns must be shipped back within 14 days of approval. Returned items must be unused, unopened, and in their original packaging. Specific return requirements, if applicable, will be listed on the product’s page. For more information, please visit our FAQ page.
Refunds
No worries, we’ll take care of everything as long as it fits the guidelines above.Most answers to general questions can be found on our FAQ page.
