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GeekBeast MK 480w Professional LED Grow Light

GeekBeast MK 480w Professional LED Grow Light

Regular price £499.00 GBP
Regular price Sale price £499.00 GBP
Sale Sold out
Tax included.

GeekBeast MK 480w Professional LED Grow Light

Small in size. MASSIVE in power. Introducing the incredible Geekbeast MK. Featuring top quality diodes & patented optical lens technology, this LED Grow Light doesn't just raise the bar... it smashes right through it.


  • Top Quality Samsung Diodes
  • Next Day UK Delivery
  • Full Spectrum
  • The Absolute Most Powerful In Its Class
  • Fully Dimmable LED Grow Light 
  • Daisy Chain Ready
  • Massively Reduced Electricity Costs
  • 2.6umol/j Efficiency
  • Optical Lens Technology
  • Corner to Corner Light Penetration
  • For Expert & Craft Growers
  • 3 Year Warranty
  • 54000 Hours Life
  • Pay As You Grow With Clearpay
  • Daily Electricity Cost of £1.47

For Professional & Craft Growers

Geek Light has established itself as a leading brand in the LED Grow Light market, known for its exceptional quality, power, and exclusive features that cater to professional and craft growers.


Fully Controllable IR & UV Spectrums

The GeekLight MK LED Grow Light boasts an impressive array of Samsung diodes, delivering a remarkable 480w of power and offering fully controllable IR and UV spectrums. With an incredible efficiency of 2.6umol/, it leads the market in terms of performance.

Optical Lens Technology

One of the standout features of the GeekBeast LED Grow Light is its Optical Lens Technology, which provides an unparalleled light spread and canopy penetration. With a large array of premium diodes, it produces a full spectrum output of 1280 umol/ with even coverage and no hot spots, ensuring optimal light distribution across your grow space.


Ultra Low Daily Electricity Cost

Tuned to a 3000k output, the GeekBeast is suitable for the entire grow cycle, with a focus on flowering plants. Its fully dimmable functionality allows growers to have precise control over their spectrum, and daisy chaining multiple units together is effortless, enabling the connection of up to 100 units in just minutes. Furthermore, with a low daily electricity cost, this LED Grow Light quickly pays for itself.


Robust, Strong & Long Lasting

The Geek Light MK is designed to be robust, strong, and long-lasting. With its passive cooling system and absence of moving parts, it operates silently and has an extended lifespan compared to older-style lights. The top-of-the-range Mean Well Driver provides ultimate control, ensuring reliable and efficient performance.


Suitable For Professional Growers

Despite its compact size, the Geek Light MK covers an enormous footprint of 5' x 5', making it suitable for professional growers. Each unit is carefully crafted in small batches with high-quality protective cable covers and premium components, ensuring longevity. Additionally, the Geek Light MK comes with a generous 3-year warranty for added peace of mind.


An Exceptional LED Grow Light

When you receive the Geek Light MK, you will immediately notice its serious build quality. It arrives in stealthy plain packaging and is ready to use out of the box with minimal assembly required. Say goodbye to trailing wires and messy ballasts and enjoy pure performance from this exceptional LED Grow Light from Geek Light.

GeekBeast MK LED Grow Light Technical Specification



HPS Equivalence



13 kg

Lifetime Hours



Samsung LM301b, Osram IR 


45cm x 43cm x 11cm

Flower Footprint 1.2m x 1.2m
Veg Footprint 1.6m x 1.6m


Full Spectrum


2.6 umols/J

Running Cost Per Day £1.47

    Product includes:

    • Geek Light MK Professional LED Grow light
    • UK Plug
    • User Manual


    Approximate costs of use based on 75% power for a 12 / 12 flowering cycle. 

    *Calculated using the UK: Energy Price Guarantee (October 2022) electricity rate of 34.00 pence per kWh.

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