100W DIY Led Grow Light Kit With Large Cob Lense100W DIY Led Grow Light Kit With Large Cob Lense100W DIY Led Grow Light Kit With Large Cob Lense100W DIY Led Grow Light Kit With Large Cob Lense100W DIY Led Grow Light Kit With Large Cob Lense100W DIY Led Grow Light Kit With Large Cob Lense

100W DIY Led Grow Light Kit With Large Cob Lense

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Product Description

This 100W full spectrum DIY led grow light kit comes with everything you need to start giving your plant the spectrum it needs. This is an excellent starter pack for anyone looking to grow plants indoors but does not want to spend the $100’s, a new led grow light can cost.

In the kit you’ll have 1 Cob full spectrum led chip but more led chips can be added to create a string. You can add as many chips to a string as the led driver can handle, or add another driver to create separate led light strings. The COB led chip produces nanometers of 380-840, which provides the right spectrum for the seedling stage all the way through the flowering stage.

Safety comes first with any DIY project, that’s why we used the latest heatsink design capable of reducing the temperature down an extra 25%. If the heatsink wasn’t enough, then we have gone and added a high speed cooling fan to take care of the rest so you can rest assured to much heat will not be a problem. The led driver comes waterproof so any condensation or damp climates will not cause fire hazards.

Very simple to assemble design with instructions for those without a handyman laying around the house. If you still cant  figure it out or it does not fit into your project like you thought it would, you will have 30 days to request a refund.

Kit Includes:

  • Higher power COB full spectrum (380-840nm) light source
  • High quality constant current led driver
  • Aluminum heat sink
  • High speed cooling fan(with fan driver)
  • Big glass lens

Full spectrum 100w led plant grow light chip


Power: 100 Watts

Chip Qty: 100 pcs

Chip brand: Bridgelux

Holder: High quality red copper holder

Wire: Pure 1.2mm gold wire

Current: 3.0A

Voltage: 30-36V

Color ratio: Full spectrum 380 nm , 840 nm

Lifespan: 50000 hours

Warranty: 2 years




Check out how a customer purchased extra COB led chips to expand the cover area to 5ft x 5ft.



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Item Specifics

Item Type: 
 Grow Lights
 1 inch
Light Source: 
 LED Bulbs
Is Dimmable: 
Model Number: 
Body Material: 
Power Source: 
Item Type: 
 Grow Lights
Power Dissipation: 


We are connected with international shipping services that operate in over 200 countries and islands around the world. Nothing means more to us than bringing our customers affordable hydroponic equipment with professional service. We will adapt to meet the needs of all our customers, beyond all expectations and anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries. However, there are some location we are unable to ship as of right now. If you happen to be located in one of those countries we will contact you.

How long does shipping take?

Expedited delivery, which delivers to your door in 2-5 business days can be purchased starting at $35.

Free shipping time estimates are as follows:

Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.
Some products have additional shipping terms and fees, see product page for details and options.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you’ve specified combined shipping.

By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.We are not responsible for any custom fees once the items have shipped.

Very rarely items can reach their destination at separate times a few days apart. If any of the packages have been tampered with please notify us immediately.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Goblin Hydro (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of goblinlights.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorize you to do so.

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