







🌱 Grow smarter, not harder — light up your green space with Kolem brilliance!
The Kolem 150W LED Grow Light features a full spectrum COB chip delivering 380-800nm light, boosting plant yields by up to 63% while cutting energy use by 40%. Its IP67 waterproof rating and robust aluminum casing make it ideal for both indoor and outdoor gardening. Designed for silent operation with advanced heat dissipation, it offers versatile mounting options and certified safety, making it the ultimate grow light for professional and hobbyist plant enthusiasts alike.








| Finish Type | Aluminum |
| Base Material | Aluminum |
| Bulb Base | E27 |
| Product Dimensions | 1"D x 8"W x 7.3"H |
| Item Weight | 0.7 Kilograms |
| Lamp Type | LED (COB) |
| Shade Color | White |
| Shade Material | Aluminum |
| Switch Type | Touch |
| Style | Modern |
| Brand | Kolem |
| Color | Pink |
| Special Feature | Not Dimmable, On/Off Switch, Thin |
| Light Source Type | LED |
| Material | Aluminum |
| Room Type | Outdoor |
| Power Source | Corded Electric |
| Shape | Rectangular |
| Number of Light Sources | 1 |
| Included Components | 1 x LED Light Panel |
| Is Waterproof | True |
| Mounting Type | Inside Mount,Outside Mount |
| Wattage | 150 watts |
| Number of Items | 1 |
| Lighting Method | LED |
| Control Method | Touch |
| Indoor/Outdoor Usage | Indoor |
| Specific Uses For Product | Garden |
| Installation Type | Hanging |
| Efficiency | Efficient |
| Voltage | 140 Volts |
| Brightness | 12000 Lumen |
| Is Cordless? | No |
| UPC | 791290348285 |
| Product Benefits | Increases plant yield and saves energy |
| Size | 1 Bulb |
| Manufacturer | Kolem |
| Theme | Space |
| Light Output Maximum | 12000 Lumens |
| Part Number | waterproof led grow light |
| Item Weight | 1.54 pounds |
| Item model number | waterproof-led-grow-light |
| Finish | Aluminum |
| Item Package Quantity | 1 |
| Plug Format | A- US style |
| Special Features | Not Dimmable, On/Off Switch, Thin |
| Batteries Included? | No |
| Batteries Required? | No |
S**
Refugium light
Using this as a refugium light and I'm only a few months in. having to prune my cheato every couple weeks at least. This light works great so far. Might even buy a backup incase it does give me problems down the road because I like it that much
B**H
Perfect for aquarium refugium
I am using it for a refugium on my saltwater aquarium and so far it's doing great. I was worried about the heat build up but so far it is only warm to the touch so it doesnt seem like the heat is going to be an issue. It's a little annoying having to hook it into a timer (since I dont use any kind of aquarium controller) but for the price I can live with that.
S**.
Decent light for small plants
It’s a pretty good light for the price point. Not super bright. Wouldn’t say it’s 150W but it does it’s job for what it is. Wouldn’t try to grow anything crazy with it.
A**N
Best sump light for my reef tank
Its a good cheap light for you cheato iv been using this in my sump and it grows cheato like crazy i definitely recommend just add a wifi timer amd ur all sent you dont need to buy those $150+ Light this will do the job!
G**D
150W version only pulls 26W of power
Time will tell how well it does at growing chaeto, but this "150W" light only pulls 26w of power according to my Apex... It's also alot more white than I expected. It might do well at growing, but the power output is not as advertized at all. Not super happy.
A**Y
Gets hot
Light gets pretty hot, but that’s normal. Incredible output for its size.I’m running it as a refugium light in a reef tank
M**H
Worked for about 2 minutes
Got it all set up and turned on and it worked great for about 2 minutes then just got super dim and now doesn't work at all.
W**S
Bright
Bright and draws correct wattage. Support growth well but the color is more of a daylight yellow and not a deep purple as advertised.
Trustpilot
3 weeks ago
5 days ago