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🌿 Grow smarter, not harder — light up your garden with power and precision!
The 450W Outdoor Grow Light by Relassy offers a cutting-edge full spectrum (380-830nm) LED solution that mimics natural sunlight to enhance plant growth from seedling to fruiting. Engineered with IP67 waterproof rating and robust aluminum housing, it thrives in any weather while operating silently and efficiently at just 150W power draw. Its wide 180° beam angle and flexible mounting options make it perfect for both indoor and outdoor gardening, delivering up to 45,000 lumens of energy-smart illumination that boosts yields by up to 37% compared to traditional red-blue lights.












| ASIN | B07PKMNVX6 |
| Beam Angle | 180 degrees |
| Best Sellers Rank | #121,702 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #425 in Plant Growing Lamps |
| Brand Name | Relassy |
| Bulb Shape Size | A19 |
| Color | Yellow |
| Customer Reviews | 4.1 out of 5 stars 139 Reviews |
| Finish Type | Brushed |
| Finish Types | Brushed |
| Included Components | Light kit inlcuded |
| Item Dimensions L x W x H | 14.5"L x 9.4"W x 1"H |
| Item Type Name | plant-growing-lamps |
| Light Output Maximum | 45000 lumens |
| Light Source Special Features | new technology, waterproof (IP67) |
| Light Source Type | Light Emitting Diode |
| Light Source Wattage | 450 watts |
| Manufacturer | Relassy |
| Manufacturer Part Number | 80101019-fba |
| Manufacturer Warranty Description | 2 year warranty. |
| Material | Aluminum |
| Material Type | Aluminum |
| Maximum Compatible Light Source Wattage | 450 watts |
| Model Number | 80101019 |
| Mounting Type | Inside Mount,Outside Mount |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Power Source | Corded Electric |
| Set Name | Outdoor |
| Shade Material | Aluminum , Stainless Steel |
| Shape | Rectangular |
| Style Name | Transitional |
| Unit Count | 1 Count |
| Voltage | 130 volts_of_alternating_current |
| Wattage | 450 watts |
A**N
Fantastic outdoor grow light
Love how my shady tree trunk area is no longer a problem area for my succulents. I have purchased eight of these over the last four years and yes, they only last three to four years but give me success where before I had failure. I did get a single new one shipped to me for free after I contacted customer service about numerous of them failing after three and some after four years. I'd say at this price point that it is worth it. I do have to play with the distance that is necessary for them to grow, the lights are not strong enough to place too far away.
L**G
Plug is not waterproof
It’s working great!
J**I
Not recommended and search for another one
These lights have good spectrum and definetely helps plants grow. However being 450W surely raises the electricity bill. Also when hanged the lamp handle starts to weaken and then the position that you need for them can't be hold. Lastly the durability is around a year or so. I bought three and the first two that I put into work already stopped working. I would suggest anyone searching for growlights to invest in another lamp than this.
D**D
450 watt LED grow light 120 volt
Awesome led light fixture. So many uses other than just for growing plants. Mine is used for above water and dry lighting on my lobster bully netting boat in conjunction with underwater lights which also are LEDs. The full spectrum output of this light is more suitable for proper Kelvin color temperature of about 4K which lights the area better with less glare than my 5k underwater lights do so together it's perfect
S**O
Pleased but wish I could string them together
I have three of these lights and they are holding up well, plants are growing nicely and electric bill did not skyrocket. Only wish is that they could be strung together. So three separate outlets aren’t needed.
L**H
5 hot, rainy summers later, still going strong...
Ok, I thought I reviewed this a couple of years ago, but I can't find it. I bought two of these lights in 2020 for my outdoor garden because my tomatoes weren't getting enough sunlight during the day. I live in a very hot, humid environment on the East Coast. I have used these lights almost every summer for the past FIVE YEARS. I hang them over my garden, put them on a timer and they work like a charm. By this point they are a tiny rusted, but they STILL WORK. These babies have been left outside for at least four hot, very rainy summers. I have done nothing to upkeep them. I am probably cursing myself in writing this, but I find it somewhat rare to find quality items these days. Love them. Photo taken below is from last night.
B**R
I’ve had it six months and 2/3 of lights are out
I bought two of these. They are outside but under a covered awning. After six months of using them about 8 hours a day, 2 of the 3 lights in each one are burnt out. I have not yet climbed up to see what kind of replacement bulbs might be available but it disappointing they didn’t last longer. Maybe I got bad ones…
A**R
Water proof
This is the best outside light you can buy for your garden, the plants love it!
Trustpilot
1 week ago
3 weeks ago