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RINBO 300W LED Grow Lights 300W Grow Lights Full Spectrum with Daisy Chain for Greenhouse and Indoor Plants, Good Heat Dissipation, (Red+Blue+White+UV+IR 100 LEDs)
Description
🌱 Grow smarter, not harder — light up your indoor jungle with RINBO brilliance!
- NEXT LEVEL COOLING - Dual high-speed fans plus aluminum heat sinks keep your grow light cool and efficient, extending lifespan up to 50,000 hours—even under 18-hour daily cycles.
- PRECISION 90 LENSES - Focused light beams reduce dispersion by 30%, ensuring your plants get peak photosynthesis energy exactly where they need it.
- DOUBLE CHIP BRILLIANCE - Experience ultra-high brightness with 100 LEDs delivering a powerful 300W output while consuming just 65W—maximize growth without maxing your bill.
- PLUG GROW CONFIDENCE - Ideal for greenhouses and grow tents up to 4m², backed by a 12-month warranty and hassle-free 30-day return—join the community of thriving indoor gardeners.
- SUNLIGHT PERFECT SPECTRUM - Full spectrum (Red, Blue, White, UV, IR) mimics natural sunlight with over 95% absorption, fueling every growth stage from seedling to bloom for lush, vibrant plants.
The RINBO 300W LED Grow Light features a double-chip design with 100 LEDs delivering high brightness and a full spectrum (390-735nm) including UV and IR for all plant growth stages. Its precision 90° lenses reduce light loss by 30%, while a powerful cooling system with dual fans and aluminum heat sinks ensures 20% better heat dissipation and a lifespan of up to 50,000 hours. Despite a 300W illumination effect, it consumes only 65W, saving up to 90% energy. Perfect for indoor plants and greenhouses up to 4m², it comes with a 12-month warranty and 30-day satisfaction guarantee.
Specifications
| Package Dimensions | 36.6 x 29.6 x 6.6 cm; 1.24 kg |
| Item display height | 45 millimetres |
| Item display length | 25.8 centimetres |
| Item display width | 25.8 centimetres |
| Item display weight | 1.6 kg |
| Material type | ABS, PC |
| Power source type | Corded Electric |
| Manufacturer | RINBO |
| ASIN | B07JHFN7Q9 |
Reviews
P**
Perect
Was using 2 led lamps for my plants that was fine until I came across these lights and for the price WoW!!!So since they work so well i intend to get my brother one.Oh Delivery was fast efficient and well packaged.UPDATE:Well been running this puppy since I got it on an 18/6 and no issues what so ever still purring.Last couple weeks thought I would try it at 20hrs on 4hrs off and again running great plants love it and only pulls 65w off wall lol saves so much great product compared to others this is TOP product well done..
A**X
Quality feel but low power draw of 10watt?beef it up
It lights up well has a different colour light than my other bigger led full spectrum light. Side by side it doesn't put out much light but if used for some extra lighting for the 'bits' that need more light without much heat then yea why not it seems to work fine. I have my so it lights one third of my tomato plant as it wasn't getting enough light and this has given that side more of a purple hue. I will update if I see any extraordinary growth or no difference to the side it's pointing at. I'll use this for a seeding light in the future too. Update the actual wattage is around 9/10 watt, the led board is rated for 40watt but it's being under driven by the cheapo driver they use. I added a 50w driver and a heatsink and fan to cool it and get the 40watts. Tbh it was working somewhat well just one the 10watt but I had the parts needed to beef it up lol. The more eagle eyed review reader will see that the fan and heatsink is from a Xbox 360 ;) better at cooling my LEDs than it did the Xbox GPU!
R**A
Not strong light
Good to have timers (it has two sets of times you can input to turn on/off). However, the lights is week.. Even lighter than my 16w version!! I missed return time so I have to keep this, but ordering a better ones and will get smart switch..
D**Y
Excellent service
Lights appeared well made and compact but they failed after less than 1 hours use. Trying to get a replacement after 31 days from Amazon seems impossible despite the product being unfit for purpose. However we were contacted by Mr Huang of the makers Silengu and he sent us a replacement after a very helpful exchange of emails. Replacement working well and hopefully will encourage our seeds to grow.
M**G
Good timer, very poor output of light.
They work and the timer is good. However the amount of light is really poor, it won’t help anything grow, I used mine on the window sill, for a slight boost of light as it’s winter and there’s not a lot of sunlight. These have had no effect at all as far as I can tell. You can comfortably look directly at the lights when they are on, basically they are those LED strips inside. Just no good for growing.
G**B
Disappointed
Purchased this for my 6 foot 420 litre aquarium- but it is impractical due to the lack of flexibility on the lights. The instruction manual is also very scarce of info.The lights are almost pink- not red?The plug and lights are also very very hot after only one hours use!I shall most likely return this item
B**E
Very efficient and a good light
Lovely and leightweight. I have used it for about 1 month now on 16/8 light and darkness. Improves plants very well, perks them right up. It don’t let out much heat as it has a fan built inside but still haven’t found any difference from others as this has been my first light. Only thing I would suggest is a longer lead
N**H
Super bright and really light
I bought two of these lights but sadly only received one which I will be reporting to amazon. All that aside the one light that came was well packaged and was superlight plus really bright I will update after a few weeks of use
Common Questions
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