






🌿 Grow smarter, not harder — light up your green sanctuary with SANSI!
The SANSI LED Grow Light is a professional-grade, energy-efficient indoor plant light featuring a full spectrum 380-800nm output that mimics natural sunlight. It offers a powerful 40W LED output equivalent to 600W traditional bulbs, a versatile 4-gooseneck design with strong clips for precise lighting angles, and a convenient 3-mode timer (4/8/12 hours). Backed by a lifetime free bulb replacement warranty and ETL safety certification, it’s engineered to accelerate photosynthesis and support all growth stages for a variety of plants, making it an ideal solution for millennial professionals seeking a hassle-free, high-performance indoor gardening experience.






















| Best Sellers Rank | #2,210 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #42 in Plant Growing Lamps |
| Color | 40 Watts |
| Customer Reviews | 4.5 out of 5 stars 729 Reviews |
| Finish Type | Aluminum |
| Light Source Type | LED |
| Material | Ceramic , Polycarbonate (PC) |
| Shade Material | Aluminum |
| Shape | Round |
M**M
Expect Plants To thrive
These are really bright so best set the timer for daylight hours or your house will become day at night. Install was easy and the four heads allow for some versatility, but be warned as the lights are fairly focused and don’t put off a big light path. I think this is necessary though so the light quality and wavelengths are stronger and more directed to the plants directly in front. Overall functional and led’s should last years. Timer is helpful and these emit zero noise. Some have noted the clip was weak, but they must have fixed this issue as it’s very hard to open and stays in place easily. Also, some have mentioned it being extremely hot but both head and stem is cool to touch. The stems are also solid enough to hold the led head steady at any angle Recommend.
P**I
A great set of grow lights
I purchased these for overwintering some of my more expensive outdoor potted plants/flowers in my garage. I am very pleased to say that this worked like a charm in keeping my beloved plants alive in my dark garage. The clip is very strong and I did construct something to hold it up so that there was overhead light. I can turn on each lamp individually and adjust the position easily (and it stays!). The cord is a good length. One thing I will say (you live & you learn), is that you need to make sure the light doesn’t touch any leaves and it’s not too close - it will burn the leaves. I never left these on overnight or when I was not at home - they get warm. I never used the timer function so I can’t speak directly on that feature. I saved the box so that when I am finished using them for the winter I can pack them up neatly and store until next winter. I believe the manufacturer (Sansi) has a lifetime warranty on the bulbs which makes these an outstanding value.
M**K
Great amount of light and flexible!
Sansi makes excellent lighting products. This unit was simple to install, and it provides ample lighting for my houseplants. The timer is very easy to set, and it performs flawlessly. The arms bend into any shape necessary. I love these lights!
S**R
Good light, ease of function
Fair price, easy to use and clap is solid and will hold.- so great durability. The timmer functions easy and is only a push of the button for settings It does work and settings are good. It was a total plus to bring my plants in for the winter. The light that it puts out is good and and you control the type and time....only tdownside is I wish it had one arm that would reach farther and I would have gotten the three light set up. They are all the same length so for a self you can not reach the bottom with great light. But not a big deal overall. Best there is no assembly! YES!
C**N
Perfect for winter plant happiness
Very bright and high quality light. This setup helps my plants thrive in the winter. The clamp is very strong. I adjust the lamp heads to balance them and to prevent the clip from toppling. For my setup, I’ve attached the clamp to a chain with Velcro cable ties so it can illuminate from above and it’s perfect. This is a very high quality device.
N**O
Excellent bulb, decent but not perfect fixtures
The bulbs are great. They put out a lot of light, and the 4-bulb setup will absolutely blast your plants with photons. The quality of light is nice too--I live in the PNW and warm light on green chlorophyll is a big factor in dispelling seasonal affective disorder during the long, grey, rainy season. The ends of the bulbs get very hot though, so factor that in to your placement. The clip is decent. It's not bad, but it could be better. If you have a 1/2 to 3/4 inch board to clip it to, it'll be 100% fine. If you're clipping to an irregularly shaped surface...maybe? Irregular or overly thick surfaces result in a drooping set of lights that don't inspire confidence. This isn't the product's fault, you just need a particular surface to clip the lights to. The tentacles (?) are decent. There are certain angles that will just give you a droopy bulb, but mostly they point in the direction you want. They're not perfect, but I bought one set, and then bought another a week later. I think they're good for what they are.
P**J
Very Versatile
I am so happy with my purchase. My philodendron white wizard has been loving his spot in the sun, however, I was noticing the new leaves were getting smaller. I wanted to give him some extra light to help with the growth. I'm glad I did, now the leaves are back to growing larger, I love that the lights have a timer, they are very sturdy and stay in place when you position then. Easy to function. Very versatile with the positioning. The cord length could be longer. Otherwise, Ive had these lights for a few months and I think they will have a good lifespan.
L**S
My plants love these lights!
I love these lights! Better yet, my plants - especially my Gerber daisy - love these lights! My Gerber now has 12 blooms coming up. Twelve! You can see 3 in the photo. The Vinca (far left plant) in my photo is struggling, but it is not because of the light - she was part of a group of other plants in an outdoor pot. I separated them and brought the Vinca indoors for the winter. Her roots were tore up pretty bad as they were so intertwined with the roots from the Lavender plant I had in the same pot. But, I think she'll make it. She is starting to grow some new leaves. But my Gerber! I started her nearly 3 years ago but couldn't get her to bloom. Early this year, I tried Schultz Spf48410 Rose & Flower Slow-Release Plant Food, 15-5-15, and that did the trick. She put up one bloom. After it faded, one more bloom. Now, a couple weeks after that 2nd bloom faded, she went berserk now pushing up 12 daisy heads - and I've had her under these lights for 3 weeks now. The sun isn't as strong now, so I moved her from the window to this lamp - and she is telling me she is very happy here.
Trustpilot
1 month ago
5 days ago