Best LED grow lights: Best LED grow light Reviews & Brands for Feb. 2018

Welcome to one of the largest and best shopping sites for LED grow lights for sale with both LED grow light reviews and price comparisons.


With over 40,000 visitors, we now understand that everyone has different needs for growing, and expectations around their perfect LED grow light

To help set our site apart from all of the other LED grow light review sites, we do not just pick the best LED grow lights and expect it to be “YOUR best LED grow light” – we provide our visitors with online tools to make a FAST and more informed purchase.

Shop 150+ LED Grow Lights for Sale

Unlike most other LED grow light review sites, we do not just list our “Top 10 Best LED Grow Lights” and want you to purchase one of those, our goal is to empower you with enough information, sourced from the web, to make your own judgement on the best LED grow light for your unique situation. 

Already think you know which is your best LED grow light brand? Skip the comparison table below and use the following buttons to keep shopping all the LED grow lights for sale by brand (or shop over 100 LED grow lights by clicking here, sorted by price, but you can sort).

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Viparspectra 450w LED Grow Lights

This is the latest best selling LED grow light on Amazon. We love this powerful LED grow light.This version is advertised to only use 136W of power, yet perfect for a 2′ by 2′ growing area at 24″ and a maximum coverage area of 3′ by 3′.

With a 3 year warranty, this model of Viparspectra LED grow light has earned the best selling status on Amazon.

Galaxyhydro 300w LED Grow Lights

galaxyhydro 300 wattThe Galaxyhydro LED grow light is perfect for indoor plant growing with a full spectrum of light including both UV and IR for Veg and Flowering phases. This 300W indoor grow light uses 100pcs 3 watt Epileds chips, which compares to traditional 250/400 watt HPS/MH while reportedly consuming only 135 watts.

The Galaxyhydro 300 watt LED grow light is approximately 12.1 inches by 8.2 inches and only 2.4 inches deep. The company states that this light is able to cover a 5 foot by 5 foot growing footprint.

Since this is a luxury priced item, we recommend that you read through existing customer reviews prior to purchasing the Galaxyhydro LED grow lights online or stop in to your favorite hydroponic store to discuss all of the pros and cons that come with experience that you can trust.

Advanced Platinum 300W LED Grow Lights

This Advanced Platinum Series 300 watt LED grow light is currently rated at 4.5 stars from over 257+ customer reviews. This LED grow light is perfect for small areas or great paired together to cover a larger growing footprint.

Advanced Platinum 300 wattThere is a selectable VEG/FLOWER switch with 2X high speed whisper quiet fans plus all new upgraded aluminum cooling heat sinks.

Shipping options include the ability to select generic packaging through Amazon. Sales prices are great to compare before buying online. Check today’s price.

We recommend that you read through existing customer reviews prior to purchasing the Advanced Platinum 300W LED grow light online or stop by your favorite hydroponic store to discuss all of the pros and cons that come with experience that you can trust.

TaoTronics 12W LED Grow Light Bulbs

This smaller LED grow light bulb is a very popular seller. The company advertises that they have served over 5 million customers and we find that 1,522+ customer reviews rate this product 4.5 stars is a great leading indicator.

Taotronics 12 watt ledFor the price, this is one of the best low power consumption LED grow light bulbs on the market.

The LED grow light bulb does not generate any noticeable heat even when running 17 hours a day.
The LED light bulb has both red and blue bulbs (read more about what color is best for flowering) and comes free standard E26 socket.


King LED 1000W Grow Light Plus

king plus 1800
This King Plus 1000 watt LED grow lights utilizes double chips for 10W LEDs which is reported to be much brighter and efficient than 3W and 5W LEDs.

We recommend that you read through existing customer reviews prior to purchasing the King Plus 10000W online or stop by your favorite hydroponic store to discuss all of the pros and cons with experts who have the experience that you can trust.

The King Plus series also comes in 600W, 800W and 1,200W LED packages depending on your growing needs. These are perfect for in house garden and greenhouse cultivation. With over 350 customer reviews and sale prices often advertised (see today’s best price offered by multiple sellers).

King LED 1800W/2000W Grow Light Plus

king plus 1800The King LED 1800W is also available in a 2000W (shop on Amazon) model. This model has the full spectrum of led grow light color with a spectrum similar to sunlight including red, blue, yellow, white, IR and UV. With 90% of customers giving this 5 stars, we think it is worth the time to explore more and compare before you buy.

Viparspectra 600W LED Grow Light

VIPARSPECTRA has upgraded 3.2″ front-fans for the first time plus aluminum cooling heat sinks (.8″ height) which are easy for quietly and efficiently dissipating the heat.

viparspectra for saleThe company states that these are perfect for a 3′ X 3′ growing area at 24″ height (making a maximum coverage of 4′ X 4′)

With 90% of current customers rating 4 stars or more, we think that this is worthy of listing in our Editors’ Choice Winners list. The origin of these lights is China and it weighs about 16lbs when shipped. We HIGHLY recommend reading the existing customer reviews including the critical reviews prior to purchasing this light online or shopping at your local hydroponics store.

Mars Hydro 300W LED Grow Light

Mars Hydro has more than 7 years in the LED grow light business and has a service center in California. With 91% of existing customers providing a 4 star or better rating, we think that this is a brand worth exploring more.

Mars Hydro Mars300 LED There are sale prices often on Amazon and multiple sellers listing new and used equipment. The weight of this LED grow light is listed at 7.1 pounds (not bad). The unit is stated to be 5.43 x 10.79 x 15.91 inches and comes in white.

This product is not intended for outdoor use and to be used in greenhouse and indoor gardens. We recommend that you read the existing customer reviews, both good and critical, before you purchase your next LED grow light online.


Learning Center: Best LED grow lights

What is the best color spectrum for vegetable growth?

LED grow light colors are important. Different manufactures create their own blends of red and blue, which are the biggest contributing colors for growing healthy vegetables through the veg and flowering phases. Red lights are great for photosynthesis and flowering, while blue is great for vegetable growth.

Do LEDs have both UV and IR?

UV & IR is important for growing plants with LED.UV function sterilizes growth and kills bacteria which impacts the plants ability to produce healthy flowers. IR function promotes cell division which improves the growth in both the vegetation and flowering phases.

Intensity matters when selecting your LED grow light

Light intensity is an important factor to consider when growing via LEDs Depending on your footprint size, you may consider adding a smaller LED grow light to a large light. Also, creating an environment where you can keep the LED grow lights above the plants as they grow over time.

LED grow light temperature control benefits

Temperature can play a big role, ensure that your grow lights are well ventilated, no matter if you are growing in a hydroponic grow tent kit or large greenhouse setting. The LED lights can still produce enough heat that you need to ensure heat dissipation through the use of fans or ventilation. LED grow lights can also benefit from a longer life when paired with a cooling system.

LED grow lights support efficient growth

Daily growth schedule depends on the stage of growth your plants are in; germination, vegetative and flowering. The taller your plant grows and the further along the growth phase, will reduce the number of hours your LED lighting needs to supply; typically ranging from 17 hours, to 14 hours, to 11 hours over time.

Safety goggles or glasses are required with LED grow lights

Safety is also a big concern, make sure that you wear protective goggles when your lights are on.

Best 1000w LED Grow Lights for Sale

These are 4 of the best 1000w LED grow lights, that are also included in the larger LED grow light store.