10 Best UFO LED Grow Lights – Make Your Own Indoor Garden!

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Last updatedLast updated: February 18, 2021
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Did you know that traditional grow lights are inefficient, expensive, and unreliable? If you want to grow your indoor plants, then you need to invest in LED bulbs. The UFO-style looks great, has excellent efficiency, and is able to give you great results. Here, we aim to find the best UFO LED grow lights, and have we reviewed the 10 best models available. Along with that, we’ve also developed an in-depth buying guide with FAQs to give you all the information you need.

What makes the best UFO growing lights? Power output is of primary importance, but other key features like dimensions, weight, cooling system, lifespan, and warranty are crucial too. You must consider them to ensure you get the best UFO LED grow light for your set-up. In this article, you can learn more in a simple way. Along with our UFO LED grow light reviews of the top products, we’ve also got a comprehensive buying guide. Let’s find your perfect grow light!

Top 10 UFO LED Grow Lights Review 2021


Mrhua 300W UFO LED Grow LightEditor's Choice

  • Power: 300W
  • Dimensions: 10.6’’ diameter x 2.6’’
  • Weight: 4.4 lbs.
  • Cooling system: fan, vents
  • Lifespan: 50000 hours
  • Warranty: 2-year, 30-day money-back period

 More features: 7180Lm, covers  3.2’ x 3.2’ at 24″ height, compact size and low power consumption, full-spectrum with UV & IR, on/off switch

In our view, this is the best UFO LED grow light out there. It has fantastic qualities that will allow you to get the most out of your plant growth. With 300W of power available, it will be able to give you a very high level of output for the best results possible.

Added to that, you’re able to get the full-spectrum LED grow light to guide your plant throughout the entire growing process. Perhaps the biggest downside that we can see here is that the light isn’t waterproof, and therefore, you’ll need to be a bit more careful when maintaining your plants. For most people, this is not going to be an issue.

Despite the high level of power output, the energy consumption is relatively low, and it will enable you to keep those bills down. It is also able to stay cool due to its internal fan and vents. Overall, it’s a very impressive UFO LED grow light with an outstanding build quality, which is backed by the 2-year warranty it has.

What we liked:

  • Strong full-spectrum
  • High output level
  • Immense reliability
  • 2-year warranty

What could be better:

  • Not waterproof
  • Power: 50W
  • Dimensions: 7.9” x 7.9” x 1.2”
  • Weight: 1.12 lbs.
  • Cooling system: vents
  • Lifespan: 50000+ hours
  • Warranty: 3-year

 More features: IP67 waterproof rating, full-spectrum, 120-degree beam angle, hanging kit included, silent operation

Are you on a budget? If so, then you’ll love this light, which represents incredible value for money. One of the reasons that it costs less is due to it being lower on power than some other options here, but it can still show decent results.

It’s also worth noting that the light can get quite warm as it only relies on vents for cooling. Aside from that, this is an excellent model. It has perfect waterproofing, and the overall durability is great. This is also backed by a 3-year warranty.

You can use this light to grow a wide range of plants, and it has a marvelous level of usability. It also has a wide coverage, so all your plants will get enough light. Due to it having no internal fan, this light remains ultra-quiet at all times. Overall, it is an amazing model that doesn’t cost much and has everything you might need for your garden.

What we liked:

  • Impressive waterproofing
  • Ultra-quiet design
  • High usability
  • Wide coverage

What could be better:

  • Can get quite warm because there is no fan
  • Power: 90W
  • Dimensions: 10” diameter x 3”
  • Weight: 5 lbs.
  • Cooling system: fan, vents
  • Lifespan: not specified
  • Warranty: 2-year and limited 5-year

 More features: 3’ x 3’ coverage area, innovative indoor grow lighting technology, 90 red diodes, adds 770μMol/m2/s of PAR at 12 inches

G8LED has been able to make this fantastic 90W UFO LED grow light. It produces red light, which is ideal for stem growth and flowering. If you’re trying to grow pre-existing plants, then red light is going to be ideal for your needs.

The 90 watt UFO LED grow light has a solid 2-year warranty along with a 5-year limited warranty, which shows you can have trust in its build quality. One oversight here appears to be that the light has no on/off switch, which is a little annoying, and you may need to purchase a timer.

It’s able to keep itself fairly cool with the fan it has and the efficient vents. Despite the fan, noise is kept at a minimum. The power output is very high, and the coverage area is vast. If you’re looking for rapid growth, then this would be an excellent choice.

What we liked:

  • Perfect for blooming plants
  • Large coverage area
  • High build quality
  • Great power output

What could be better:

  • No on/off switch

GROWSTAR UFO LED Grow LightBest 150W UFO LED Grow Light

  • Power: 150W
  • Dimensions: 6.9” diameter x 2.4”
  • Weight: 2.1 lbs.
  • Cooling system: fan, vents
  • Lifespan: 50000 hours
  • Warranty: 2-year and 30-day money-back period

 More features: full-spectrum with UV & IR, 90 to 120-degree angle, energy-saving, adapter and installation kit included, on/off switch

GROWSTAR has been able to produce a grow light that is going to give you the full spectrum. That means that you can take a plant all the way from being just a seedling until it reaches full bloom.

Some users have noted some reliability issues, but the majority of users were happy with their purchase. The brightness that you get from the grow light is immense, and with the 150W you get here, you won’t have any issues with growth.

Everything is included in the package for fast installation, and it also comes with an on/off switch. It’s able to stay cool to touch due to its internal fan, which is fantastic for such a powerful light. It’s another product that has a solid construction, and you’re given assurance with a 2-year warranty.

What we liked:

  • Immense brightness
  • Stays cool
  • Solid construction
  • Promotes rapid growth

What could be better:

  • Some reliability issues

Roledro LED Grow Lights Most Powerful UFO LED Grow Light

  • Power: 300W
  • Dimensions: 6.89” x 6.89” x 2.36”
  • Weight: 2.64 lbs.
  • Cooling system: fan, vents
  • Lifespan: 50000 hours
  • Warranty: 30-day money-back period

 More features: full-spectrum with UV & IR, adapter and installation kit included, excellent heat dissipation, wide application area, perfect for plants at all growth stages

Roledro is another company that has been able to make a product that covers the full spectrum of light. It’s a very powerful light that is going to be more than enough for your needs, but that does come at the expense of high energy use.

While it may not be the most efficient in terms of energy use, it is in terms of cooling. The fan is brilliant while not being too loud. There are also vents that add up to a high level of heat dissipation.

The coverage area is very wide, which minimizes the number of lights that you’re going to need. You’ll find the results to be fantastic, and with the full-spectrum available, you’re going to be able to guide your plant easily through its whole growing cycle.

What we liked:

  • Immense power
  • High-efficiency cooling
  • Versatile usage
  • Produces excellent results

What could be better:

  • High energy use

Hytekgro LED Grow Light PanelBest Efficient UFO LED Grow Light

  • Power: 50W
  • Dimensions: 13” diameter x 1.2”
  • Weight: 1.7 lbs.
  • Cooling system: low-heat design
  • Lifespan: 50000 hours
  • Warranty: 1-year and 30-day money-back period

 More features: ABS plastic housing with coating, full-spectrum with UV & IR, hanging kit and adapter included, easy to set-up

Most of the lights that we have looked at in this list are fairly bulky and quite heavy. If you’re looking for something a little lighter and slimmer, then this light would be perfect, as it’s just 1.2” thick and 1.7lbs.

The 50W UFO LED grow light may not be the most powerful light on this list, but it’s still able to give you good output. That being said, it may be a little low for some. Where the light excels is with efficiency as this is going to be very kind on those energy bills.

It has a low-heat design, which means that it doesn’t need an internal fan and that keeps it noiseless. Additionally, it comes with a hanging kit and adapter to make it easy to set up. It’s the perfect light for anyone looking for one in this style.

What we liked:

  • Lightweight
  • Full-spectrum
  • Thin profile
  • High efficiency

What could be better:

  • Lower output

Niello LED Grow Light PanelBest Lightweight UFO LED Grow Light

  • Power: 50W
  • Dimensions: 11.8’ diameter x 0.6’
  • Weight: 1.5 lbs.
  • Cooling system: vents
  • Lifespan: 50000 hours
  • Warranty: 2-year

 More features: full-spectrum grow light, aluminum alloy frame design, hanging kit, 5 ft. adapter with on/off switch included, resistant to scratches

Niello has been able to make a light that is even thinner and lighter. This model is only 0.6” thick and weighs 1.5lbs. That makes it very easy to use and hang. Moreover, that’s helped with a hanging kit.

It has a lightweight construction partly due to it not requiring a fan since it only has 50W of power, which may be a little too low for some people. The silent operation, however, is perfect for anyone needing a minimal amount of disturbance.

It comes with an excellent warranty, and you can be confident that it has been built to last with its aluminum alloy frame. It can give you the full-spectrum light for full growth and has an impressive lifespan to give you great results time and time again.

What we liked:

  • Lightweight construction
  • Value for money
  • Silent operation
  • Excellent warranty

What could be better:

  • Lower power level

TopoGrow LED 300W UFO Grow LightBest Silent UFO LED Grow Light

  • Power: 100W
  • Dimensions: 11.5” diameter x 5.98”
  • Weight: 5.84 lbs.
  • Cooling system: vents
  • Lifespan: 50000 hours
  • Warranty: 30-day money-back period

 More features: IP55 waterproof rating, aluminum frame, real full-spectrum (sunlight), hanging ring, comes with an adapter

This is a light that aims to replicate the full effect of the sun, and the results are very impressive. It’s able to provide you with the full spectrum of light to ensure that your plants can grow rapidly.

The level of waterproofing that we see here is ideal, and therefore, you’ll have no concerns when you’re using it in the rooms with higher humidity. It’s another light that doesn’t need to use a fan, which helps to reduce the energy consumption as well as the noise.

At nearly 6lbs, this is one of the heaviest UFO LED grow lights that you can get, which can make hanging it a little more difficult. Part of that weight comes from its durable build quality, but unfortunately, there isn’t a great warranty on this.

What we liked:

  • Good waterproofing
  • Wide spectrum
  • No noise
  • Durable build quality

What could be better:

  • Fairly heavy

BABSY UFO Grow LightBest 60W UFO LED Grow Light

  • Power: 60W
  • Dimensions: 8.75″ diameter x 4.75″
  • Weight: 1.95 lbs.
  • Cooling system: passive
  • Lifespan: 25000 hours
  • Warranty: 30-day money-back period

 More features: standard E27 socket, red & blue light combination, 120-degree coverage, wide application, energy-efficient

Here, we see a UFO LED light that looks a little different from other modes out there. Part of the reason for this is due to the requirement for it to be placed into a standard E27 socket.

It has a combination of red and blue light, which is all you’re going to need to nurse a plant to full growth. The coverage here is great, and it can be used for a wide range of different plants. Despite it being just 60W, the light is impressively bright.

The lack of warranty here is a downside as you only get a 30-day money-back period. Thankfully, the build quality is high, and it’s unlikely that you’re going to have any issues with it. The passive cooling system keeps it quiet, but the light can run a little warm.

What we liked:

  • Extremely bright
  • Good quality construction
  • High efficiency
  • Wide application range

What could be better:

  • Lack of warranty

CF Grow UFO LED Grow LightBest Thin UFO LED Grow Light

  • Power: 100W
  • Dimensions: 8.31” diameter x 2.05
  • Weight: 1.2 lbs.
  • Cooling system: double-sided vents
  • Lifespan: 50000 hours
  • Warranty: 2-year, 30-day money-back period

 More features: IP67 waterproof rating, 5000Lm, hanging kit and waterproof cable included

CF Grow has been able to make this UFO light, which offers a lot for that price. It’s highly waterproof, and therefore, it is going to be ideal for a wide range of applications. It has that build quality, despite it having a thin profile and weighing just 1.2lbs.

The UFO LED grow light has double vents that keep it cool with the 100W of power. That allows it to run silently with a minimum level of disruption. It comes with a convenient hanging kit, but some will find the lack of on/off switch to be far from convenient.

The warranty is great at 2-years, and the expected lifespan of the UFO light is 50,000 hours, which should see you produce many brilliant plants over and over again. It’s another fantastic option for anyone looking for a 100W light.

What we liked:

  • Reasonable price tag
  • Thin and lightweight
  • Runs silent
  • Waterproof

What could be better:

  • No on/off switch

Things to Consider

With so many different options available, it can be hard to know which is going to be the best UFO LED grow light for you. That’s why in this section, we’re going to go through all of the key features so that you’re fully clued up on what you need to get. Getting the wrong lights for you could mean using more power than you need, inconsistent growth, or lights that aren’t suitable for your space. If you have any doubts after the guide, then we’ll be able to clear everything up in our FAQs section.

Advantages of UFO LED grow lights

There are some huge advantages to LED lights when compared to traditional lighting solutions. Here, we’ll look at the biggest reasons to get UFO LED grow lights.

Efficiency – For the same amount of light, LED lights use a lot less energy than traditional bulbs. This economy of energy helps to reduce energy bills. Reducing your energy consumption is also better for the environment.

Low heat – LED lights don’t emit anywhere near the same amount of heat compared to older bulbs. This reduces your need for cooling, which shows how safe they are. LED lights are generally more expensive, but you get this money back in other areas.

Longevity – Traditional lightbulbs have become a lot more reliable in recent years, but they are still nowhere near the longevity of LED lights.

Most LED lights have a lifespan of around 50,000 hours. If you run them for 24 hours a day, 7 days a week, then they’ll still last for nearly 6 years.

How to pick the best UFO growing lights?

Everyone is different in terms of their desirable set up but also in the plants they are trying to grow. For some, waterproofing may be a key feature, whereas for others, having a lightweight fixture is going to be more important. While the lure of an incredibly powerful light may be tempting, perhaps it would simply be a waste of energy for you. As we go through these sections, it’s a good idea to make a note of how each feature relates to you to build up a picture of your perfect UFO LED grow light.

Types of LEDs

10 Best UFO LED Grow Lights – Make Your Own Indoor Garden!

Plants grow better at different stages with different types of light. As for the ideal LED grow light for a seedling, blue light is the best for promoting their growth. As they become established, red light is going to be required to improve their stem growth and allow them to bloom.

If you’re just interested in red light for your plant, then the G8LED 90 Watt RED Flower Booster would be the best option. Most people prefer to have the full spectrum, and the Mrhua 300W UFO LED Grow Light is a great example to deliver that.


Each light will have its own power rating, which is shown in watts. Usually, the more powerful light you have, the more photosynthesis a plant is going to be able to produce. A 300W light, such as the Mrhua 300W UFO LED Grow Light, is going to deliver excellent and rapid results.

Some people won’t need that level of power as they want to minimize their energy consumption, the plants that don’t need it, or they don’t require rapid growth. For lower power output, the Hytekgro LED Grow Light Panel at 50W would be perfect.

Dimensions and weight

Everyone’s set up is going to be slightly different with different requirements for coverage area. If you needed something that is thinner and lighter, the CF Grow UFO LED Grow Light could be ideal for you at 1.2lbs. This can be kept close to your plants.

If you want to hang your light higher and need a greater coverage area, then you can consider the TopoGrow LED 300W UFO Grow Light. It weighs nearly 6lbs, but if you have the right type of set up, then this isn’t going to be an issue.

Cooling system

There are a few different types of cooling systems. This is often dependent on the power level, as a low powered light won’t need as much cooling.

Low heat lights can work with a passive system, which is simply letting the heat naturally leave the light as we see with the BABSY UFO Grow Light. Other types will use a vent system to keep their LEDs cool, and you can see this on mid-power lights.

High-powered models, such as the GROWSTAR UFO LED Grow Light, are going to need a fan. This keeps them cool, but you have the downside of the noise level.

If the lights are located near a living area, then that background noise can be a little irritating. Therefore, you must consider getting a noiseless model.


One of the most impressive aspects of LED lights is their longevity. They can keep shining for a lot longer than all other types of grow lights. The general standard for LED lights is that they will last for at least 50,000 hours.

This will give you many years of continuous use. There are a few lights that fall slightly under this figure, but they are still going to last for a long time. With any type of LED light, you can be reassured of their longevity.

Water resistance

10 Best UFO LED Grow Lights – Make Your Own Indoor Garden!

As with a lot of these key features, the importance of this is going to depend on your set up. If you’re careful about how your plants or watered and perhaps have a simple set up, then having a light with no water resistance, such as the Mrhua 300W UFO LED Grow Light isn’t going to be an issue.

If your lights need to be protected, then getting a product, such as the TOMDAHOME Professional Full Spectrum UFO LED Grow Light, would be a great idea. This has a high level of waterproofing, and it will be able to cope with the splashes of water.


As with any product, it’s nice to have the reassurance that you’re getting high quality. A good warranty will give you peace of mind, and you can see this with the CF Grow UFO LED Grow Light, which has a 30-day money-back guarantee along with a 2-year warranty. The TOMDAHOME Professional Full Spectrum UFO LED Grow Light also has a great warranty at 3 years.

With any warranty, you always want to check what it covers. Some warranties can be limited, and this will only include initial defects on delivery.


Everyone is going to have a different budget, and that’s reflected in the grow lights that we have chosen. The high-quality product, such as the G8LED 90 Watt RED Flower Booster, is going to be a little under $200 as it has immense build quality with excellent coverage.

Between $50 and $70, there are many great options available, including the Mrhua 300W UFO LED Grow Light, which can give you the full spectrum of light and rapid growth.

For those who need something more affordable, there are still some great lights for under $30. The Niello LED Grow Light Panel and the TOMDAHOME Professional Full Spectrum UFO LED Grow Light still have excellent qualities, and they will ensure optimal results.


The exact distance that you need will depend on a few individual factors. It’s important to look at the instructions that come with your light as the manufacturer should indicate that depending on the power. A 200 watt LED, for example, should hang around 16 inches for vegetation and around 13 inches for bloom. If your light starts bleaching the leaves, then you know that they are too close. It’s easy to underestimate LED lights as they don’t run hot, but you should always follow instructions.

In the vegetative growth stage of the plant, it’s best to keep it on a cycle of 18 hours per day, as this will help to mimic the long days of summer. At this stage, you could even run the lights for the full 24 hours in a day, but this extra time would be a little bit of a waste. Once they reach the flowering stage, you’d be able to reduce the amount of time they are under the lights to around 12 hours. The great thing about LED lights is that they can be run for a long time without worrying too much about energy use or them getting too hot.

Many people get nervous about the cost of LED lights, as they are more expensive than many other options. You get that initial investment back and more over time as they can take up between 60-90% less power than traditional types of lightbulbs. While that energy cost on a monthly basis is going to be less, you also need to consider other costs. LED lights are not only lighter than many other types but also emit a lot less heat. This can mean that your set-up costs are going to be reduced due to the lower demands.

Our Verdict

All the UFO LED grow lights that we have looked at here have the highest level of quality.

In our view, the Mrhua 300W UFO LED Grow Light is the one that stood out against all others due to its exceptional power and overall quality.

If you don’t need the highest level of power, then the TOMDAHOME Professional Full Spectrum UFO LED Grow Light will be the best bet, and you will also like its silent operation.

For those who are interested in the red side of the spectrum only, then you should opt for the G8LED 90 Watt RED Flower Booster. This model also boasts fantastic cooling.

Whichever of these lights you choose, you’re not going to be disappointed. All of them have a very high level of quality and are able to give you excellent results. All you need to do now is to get the best UFO LED grow light that perfectly matches your needs and enjoy home gardening like never before.

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