Affiliate Disclosure: In full transparency – Few of the links on this website are affiliate links, if you click & use them to make a purchase we will get some commission at no additional cost for you. We guarantee you this will not affect to any of your purchase.

Best 3000 Watt LED Grow Light Review: Top 10 Picks Of 2023


ProductModelRatingPrice Checkout
FAMURS SAMSUM COB X3 Triple Chips LED Grow Light5/5$358.00Checkout
MARS HYDRO TS LED Grow Light5/5$469.99Checkout:
KingLed Full Spectrum Grow Light5/5$305.00Checkout
AGLEX COB LED Grow Light4.9/5$358.99Checkout
Phlizon CREE COB LED Light4.9/5$398.99Checkout:
BESTVA DC Series LED Grow Light4.8/5$305.00Checkout
Dimgogo LED Grow Light4.7/5$304.99Checkout
Vander LED Grow Light4.6/5$169.99Checkout
WILLS CREE COB LED Grow Light4.6/5$349.99Checkout
Cannalights LED Grow Light4.5/5$179.99Checkout

Anyone who has an indoor garden knows the importance of led grow lights. Be it growing vegetables, herbs, or flowers, every indoor garden requires it. Transforming for over years now, this light is now available in LED versions which makes it cost-effective as well. There are a thousand products present in the market & it comes in different watts according to use & garden size as well for eg. 3000 watt led grow light, 1000 watt, 5000 watts, 600 watts, etc but how do you decide which one is the best for you? Amidst all the hype and competition, finding the right one is quite difficult for some. Many products promise a lot more than we’d expect, but when we buy then it all feels like a hoax we fell for. Such things disappoint us and we feel cheated.

10 Best 3000 Watt LED Grow Light Review of This Year

But even after going to markets and finding no solutions, How to find the best cheap led grow lights? Take suggestions, go to the market, get 10 different reviews, and puzzle up yourself? Gone are the days when there was too much hassle! Why go anywhere when you can find everything at one search on the internet? Here’s a list of our top 10 picks for you of 3000w led grow light so that you can decide which one is cheap and best for you:

10 Cheap & Best 3000 Watt Led Grow Light

1. FAMURS SAMSUM COB X3 Triple Chips LED Grow Light:


Buy Now Button

This light is very user friendly and effective for indoor plants. It is a triple chip light that distributes in a specialized triangular dimension, making its reach quite uniform and even. It keeps the light’s PAR/Lumen outputs balanced and makes plants feel like they’re having the natural sunlight. The machine has two buttons, namely VEG and Bloom. The VEG switch that promotes seeding and young vegetative growth and bloom are used for flowering and fruiting. The two together can be turned on to achieve maximum results and outcomes. It has optimum lens technology that comes with a double-focusing effect, making the light increase PAR values by 30 percent than other lights. This is one of the best cheap led grow light of 3000w available in the market.

Price: $358.00

Dimensions: 30 x 11.8 x 2.4″


  • Its advanced cooling system has upgraded cooling steel sinks and quite many high-speed fans that are great for dispersing heat.
  • Safe to use.
  • Easy Plug and Play system.
  • Has a timer.


  • Not waterproof.
  • Very bright light, don’t look towards it with a naked eye.

2.  MARS HYDRO TS LED Grow Light:


Buy Now Button

MARS HYDRO TS ED light has a wideband spectrum full LED which facilitates dispersing of light just like natural sunlight would. It is a noise-free fanless light system with a quick heat dispersing system. The light saves power with high efficiency and does the work very quickly. It is a boom light that lets you have 30% more yield light in comparison to the other company lights. This product is truly fantastic and worth the investment. It is also one of the greatest 3000 watt grow lights available in the market.

Price: $469.99

Dimensions: 25.3 x 22.8 x 2.7″


  • The light has an efficient heat dispersing system.
  • It is waterproof.
  • Safe to use.
  • Includes invisible light apart from the spectrum one.
  • Noise-free.


  • A bit expensive.

3. KingLed Full Spectrum Grow Light:


Buy Now Button

The light provides full spectrum lightings based on its size. Its functioning is so effective that an indoor garden goes under the caring and functioning of almost natural light. This power-packed lamp is way more ahead than those traditional HPS Systems and it saves electricity by highly efficient functioning. To highly flourish your harvest, the light has a bloom switch that works properly through every stage. It also has the regular VEG Switch to boost your veggie’s growth. With aluminum radiators and multiple high-speed muted fans, the light bulbs function at around 50 to 60 degrees. This saves your plant from burning and one can run their light’s cycle for a longer period. It is an amazing product and one of the excellent led grow lights according to price.

Price: $305.00

Dimensions: 25.8 x 14.8 x 6″


  • It can be set at different angles for all stages of planting.
  • The light has three parameters, namely VEG, Bloom, and the two working together.
  • A good replacement to 2000 Watt HPS.


  • Not waterproof.
  • Limited to strictly indoor environment. 

4. AGLEX COB 3000 watt LED Grow Light:


Buy Now Button

This cob grow light provides complete coverage with its spectrum and is verified to produce good plant growth. Photosynthetic Photon Flux is very high which boosts the plant’s nutritional growth. A COB light is proven to be way more effective, and apart from just red and blue LED, this light has additional beads in various bands. The light produces heat worth 3000W and only takes 655Watts to function, which makes it extremely efficient and power saving. There are big sized fans installed in this which makes it cooler in minutes and also doesn’t make noise.

Price: $358.99

Dimensions: 21.26 x 17.72 x 2.36″


  • High Yields, High PARS but still produces an adequate amount of heat.
  • Power saving.
  • Cost-efficient.
  • Works with UL High-Quality cord, thus being safe to use.


  • Harmful for eyes if using without glasses.
  • It isn’t waterproof.

5. Phlizon CREE COB LED Light:


Buy Now Button

The CREE COB specializes in being powerful and granting a great amount of stability as well. It has a full spectrum lamp integrated designer bed which facilitates even lighting above the plants. Containing 6 pieces of COB, 110 pieces of 630-690 nm lights, 12 pieces of 470 nm, 12 pieces of 6500k, 4 pieces of UV light, and 6 pieces of IR, this light ensures the plants get every nutrition they get from the sunlight. It can cover a massive area of 50″x50″ when hanged at 24″, which is a great thing in itself. The COB has high PPFD levels to ensure quicker plant growth.

Price: $398.99

Dimensions: 23.2 x 20.5 x 6.3″


  • A great power saver as it mainly takes just 600 Watts.
  • High PPFD.
  • Great Coverage.


  • Not waterproof.
  • Too bright to look at with the naked eye.

6. BESTVA DC Series LED Grow Light 3000w:


Buy Now Button

This light has the newest technology. It has Dual Chip 10W LED which makes it different from other 3W and 5W LED lights. It has nine different bands of lighting with full spectrum. The light also has both VEG and bloom switch, which can be operated both separately and together. There’s a 3 mm thick aluminum radiator that works efficiently until the heat is dispersed. The light has holes on the bottom that helps it keep its temperature around 50-60 degrees, which is way less than the other few lights. It has twice more coverage than any other light as it covers 8’x7.8′ area when hanged at 24″.

Price: $305.00

Dimensions: 20.66 x 11.4 x 2.36″


  • A great replacement for natural light.
  • Has higher yields.
  • Consumes only 615 watts.
  • Has high PAR/Lumen output with every watt.


  • It takes a cycle of 12 to 18 hours.
  • Not waterproof.
  • Very bright to look at with the naked eye.

7. Dimgogo LED Grow Light:


Buy Now Button


The color ratio of this light is very similar to sunlight and includes a spectrum of red in 240 pieces, blue in 40 pieces, white in 16 pieces, and IR in 4 pieces. It can be used for all phases of plant growth including indoor plantation, farming, pot culture, and greenhouse cultivation. It has 6 cooling fans, which help to cool the light so that it doesn’t burn the plants, all functioning quietly. The light consumes only 445Watts in comparison to the other 3000 Watts. It’s a great light for gardening beginners.

Price: $304.99

Dimensions: 33.1 x 10.3 x 2.5″


  • A true complete replacement of the sunlight for plants.
  • Efficient power saver.
  • Makes plant growth quicker.


  • Less features.
  • Not waterproof.
  • Not bright enough IR lights.

8. Vander LED Grow Light:


Buy Now Button

A light with full-spectrum design, it provides the plants everything they need from sunlight in their growth phase. For maximum stimulation and excellent results, the company has installed two buttons namely VEG and Bloom. It has an upgraded aluminum sink for heat control. Its brightness is also 25 percent increased, providing more faster yields to the plants. Its energy consumption is of just 330 Watts, thus for 3000Watts of lighting, your actual consumption is approximately 10 percent. It has a stable power and daisy-chaining capability which allows a user to connect multiple lights with fewer circuits. Overall, its a good product.

Price: $169.99

Dimensions: 24.5 x 10.8 x 6″


  • Very less power consumption.
  • Noiseless cooling.
  • Equipped with two professional IC chips.
  • High PAR/lumen Output.


  • Not waterproof.
  • Not completely noise-free.



Buy Now Button

This is also the best full spectrum led grow light with COB technology, this light consists of three colors, red, blue, and white. The light has both VEG and Bloom buttons and also has a STRONGER switch setting which helps you to turn on and off anytime during the plants’ growth stage. It is equipped with 4 high-speed cooling fans that transfer heat with a low noise. It consumes 619 Watts with every 3000 Watt led grow light. But the problem arrives with its low coverage as its ideal for only 3.2’x3.0′ coverage. It is good for a small indoor garden.

Price: $349.99

Dimensions: 23.6 x 15.7 x 3.5″


  • It provides a full spectrum from 380 nm to 730 nm.
  • Excellent cooling system.
  • High PPFD and Lumen.


  • Lesser coverage.
  • Not so power-saving in comparison to others.
  • Not waterproof.

10. Cannalights LED Grow Light:


Buy Now Button

A small unit fitting light, this light is a great product for a few plants. It has the most comprehensive spectrum required for only some plants in an indoor garden. It’s new SMD Technology provides an extremely high PAR/Lumen Output. It gets you 30 percent more yield in comparison to other LED lights. It consumes only 300 Watts for every 3000Watts, which means it only consumes 10 percent of electricity. There’s no reflector present, thus no burning of your plant takes place. It is paired with an iron shell and 3 functioning fans to cool down the light. It is a good product but limited to small-sized gardens only.

Price: $179.99

Dimensions: 21 x 13.3 x 4.6″


  • Extremely power saving.
  • It provides higher yields.
  • No reflector present.


  • Limited to small-sized gardens.
  • Not waterproof.
  • Noise-free cooling not present.


Things To Remember While Purchasing 3000 Watt LED Grow Light πŸ’‘

1. The light’s coverage:

It is very important to keep a note of your garden’s size and then purchase the lights accordingly. For example, if you have a great sized garden go for the MARS HYDRO TS Light, and if you have a small one go for Cannalights. It all depends on what is your size, a smaller light may make you install more and large lights in a small garden may harm your plants. Practically, it makes no sense going for lights that don’t suit your garden’s size. It’s your garden, and this isn’t a small investment. In order to make it a one-time investment, take note of the dimensions.

You can also buy these best 1000 watt led grow lights if your garden size is small & choose it according to your requirements.

2. The light’s yield:

Grow lights have different amounts of yields. Some are higher and some have a lower yield. Depending on the type of your plants, decide the yield that comes with the light. Too much and too less of anything g makes no good, thus make sure you confirm your plant type and search for its required yield before purchasing the product.

3. Budget:

Keeping the budget in mind is the most important factor. Of course, indoor gardening is no cheap alternative, but to spend with no sense on a product that doesn’t even fulfill all requirements would make you adjust and nothing else. Why spend on a product where you won’t even be satisfied? Shop carefully, it is very important to keep your requirements in the same ratio.

Do you know about indoor gardening? It is the best gadget for indoor gardening, we also listed best cheap grow tents for indoor gardening.

Our Recommendation

On our side, we’d personally recommend you the MARS HYDRO TS LED Grow Light and the KingLED Grow light, this 3000 watt led grow light is truly amazing and every penny spent on these is a one-time investment. These two work very well and its functioning lasts for a thousand hours, thus making it durable as well.

In Conclusion

The next time you wish to buy a grow light, make sure you go through this list of amazing products waiting to justify rightly for you. These products are not only durable and feasible but don’t have a compromising functioning as well. Based on your budget, you can decide whether you want a $169 light or a $469 light, this list consists of all kinds of items. So what are you waiting for? Go shop for these fantastic lights till you drop!


Are 3000 watts grow lights worth the investment?

Yes, these lights are an ideal example of on time investment. Usually, 3000 watts grow lights can work for a minimum of 50,000 hours, which makes it long-lasting.

Are 3000 Watts Grow Lights ideal for indoor gardens?

Yes, absolutely. If you have a good-sized indoor garden and have to install a few many lights, then getting 3000 Watts Grow Lights will save both your money and time.

How many hours should 3000 Watts Grow Lights be working in a day?

It depends on what you’re growing. But every plant needs a minimum of 12 hours of 3000 Watts Grow Lights in a day. For every plant, the hours range from 12-18.

Do 3000 Watts Grow Lights have warranty?

Some companies provide a warranty for 3000 watts grow lights. However, it is only for a maximum of 90 days. Confirm from the seller if they provide product warranty.

Is there a timer in 3000 watts Grow Lights?

At times, yes. There are some companies that have installed this feature in their 3000 watts Grow Lights. However, it is not necessary that every company provides it.

Written by

Chiranshu Monga

Hey! πŸ™‹β€β™‚οΈ Myself Chiranshu Monga, Everyday Learner & Earner. πŸ˜‰ Passionate marketer & developer working heartily in digital industry from past 7+ years and love to share some quality stuff on my lovely blog:πŸ”₯ Worked with top digital brands as an Affiliate & increase there sales + Experienced in Paid Ads with Google Ads, Facebook Ads, Native Ads & Pop Ads. 🀘

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.