5 Best Cheap LED Grow Lights that produce the largest yields

Growing plants indoors tends to be trendy these days. This can benefit you in finance and is suitable for those who want to save. To be better in saving, you can look for the best cheap LED grow lights.

As growing plants indoors may lack natural light, especially in winter, this will cause some drawbacks to your plants. That is why you need the grow lights system to replace the natural light.

There is a variety of grow lights to choose from. But it depends on what your plants need, what you have and which brand and style you like. It is possible to possess a quality product matching with the low cost but still last you for years.

This article contains full detailed reviews of some best budget grow lights for you to look at. Let’s get started now!

Best Cheap Led Grow Light Reviews

#1 Best Inexpensive: Bloomspect 300w Led Grow Light

One of the most appreciated LED lights on the market is Bloomspect 300w Led Grow Light. You will be impressed not only with its light quality but also its affordable price.

The first advantage of this LED is the light is nice with the fan running smoothly. The manufacturer has designed this fan to be very sturdy. The quality of Bloomspect 300w Led Grow Light is reflected in the heaviness of its aura.

Its colors are vivid, with a harmonious combination of blue that is well-balanced, red and white. 10-watt dual-chip improves efficiency and productivity.

On this LED lamp there are many vents with a large aluminum radiator mechanism and high-speed cooling fan. This makes the heat sink efficient.

Especially, if you are looking for a lamp for your garden, this is the choice. It is suitable for taking care of plants such as lettuce, orchids, organic herbs,…


  • LED lights have integrated reflections around
  • Large heat sink with cable holder
  • Budget-friendly


  • Lots of white light
  • Few sizes available

Although Bloomspect is a new LED manufacturer on the market, there are already a lot of users who appreciate their products. For a very reasonable price, you absolutely can own an LED lamp at an affordable price. Get it now before it’s out of stock.

#2 Best Super Bright: King Plus 600W LED Grow Light

King Plus 600W LED Grow Light is one of many LED lights that many consumers choose. Its advantages can please any discerning buyer.

First of all, you will be impressed with the coverage area and the PAR output. The combination of different light elements in the spectrum is one of the other significant advantages of this LED. King LED brings the most appropriate light spectrum (from 380nm to 780nm) for plants in your garden.

In addition, the manufacturer also designed an energy-saving technology. The plant growth LED has a 10W double chip LED. This is a high-tech chip that makes this lamp both provide a better light and save you electricity.

This LED will only pull 120W from the wall. This can add to your fun. In addition, it replaces the 600W HPS system. With a maximum growing area of ​​3 x 3.4 ft, the penetration of King Plus LED Grow Light provides perfect strength. If you place the pots near each other, they will all receive the same light intensity.

Another amazing feature of King Plus 600W LED Grow Light is the advanced cooling system. The lamp can operate at temperatures of 50 degrees F to 60 degrees F thanks to the combination of many high-speed mute fans and upgraded aluminum radiators. If you use it at a lower temperature, the lighting time will increase and promote the growth of plants.


  • Strong penetration
  • Perfect cooling system
  • Professional service


  • Difficult to clean behind glass

King Plus is always proud of this 600W LED model. The outstanding features and affordable prices have satisfied a lot of customers. To learn more about the product, visit the link in its name.

#3 Best for Full Spectrum: Galaxyhydro 1000W LED Grow Light

If you are looking for a wonderful LED light for your home plants, then the GalaxyHydro 1000W LED Grow Light is a reasonable choice.

It can be said that Roleadro Grow light is an infrared lamp that is very suitable for indoor plants. With this LED light, all crops will be guaranteed to grow most vigorously regardless of the conditions.

To help plant photosynthesis in the most natural way, the manufacturer combined Blue Red IR UV spectrum and white light spectrum from sunlight. In addition, the red light inside the light helps to increase productivity by up to 50%.

Instead of reflectors, this unique LED design uses zener particles. If one LED is out, it will not affect other LEDs. The manufacturer has performed an experiment that consumes about 135w of electricity, 0.175kw per hour.

The results showed that the plastic reflecting surface would melt like not withstand temperatures exceeding 70 degrees. Therefore, Galaxyhydro always focuses on developing zener led.

With a combination of 2 high-speed cooling fans, integrated aluminum radiator, and unique integrated temperature controller, Galaxyhydro LED Grow Light has a powerful heat removal system. The lamp will always ensure coolness from the inside out. You will not have to worry about its longevity.


  • Affordable price
  • Durable with LED chip
  • Professional warranty service


  • Lacking manual control features on the spectrum.

It would be a significant omission if not to mention the Galaxyhydro 1000W LED Grow Light in the list of cheap grow LED lights. This is one of the most perfect models on the market today. Try it and you will love it!

#4 Best for Electricity Saving: Viparspectra Reflector Series 300W LED Grow Light

The trend of saving energy has been increasingly enhanced. It is great that you can take care of your home plants while minimizing energy consumption. Viparspectra Reflector Series 300W LED Grow Light is the lamp you are looking for.

First is the outstanding design of this LED light. It has a strong structure with fireproof iron casing. This makes it suitable for all stages of plant growth. In addition, the combination of an upgraded cooling aluminum radiator and advanced high-speed, quiet fan provides excellent cooling.

The secret to making VIPARSPECTRA’s great product is the optimal spectral mechanism, providing the plants with the most natural light. Your garden will achieve the highest productivity, and you will save energy.

The 24-inch height allows this LED grow light to bring a growing territory of 2 x 2 feet during plant time and 1.5 x 1.5 feet during bloom. With an aggregate of 136 watts of intensity consumed, the amount of light you get is perfect. This LED model is one of the best models available today.

In particular, UL certification is committed to lighting safety. Viparspectra Reflector Series 300W LED Grow Light meets UL safety standards for best performance.


  • Power saving
  • Reasonable price
  • Refund in 30 days


  • Less coverage area

Turning a home into an eco garden is no longer a dream with this LED grow light. Viparspectra 300W LED light-emitting diodes will surely make you satisfied. Do not hesitate anymore, discover it today.

#5 Best Easy-to-Hang: Roleadro LED Grow Light

Last but not least, Roleadro LED Grow Light is an indispensable product in this review. Roleadro uses an exclusive light growth spectrum for their light.

It contains 460-465nm, 620-740nm, 6000-6500k bands to give plants the most diverse spectrum. Besides, this helps to promote the growth of crops. Flowers will bloom all year round, vegetables, and herbs can grow even in the harshest weather.

If you always have trouble setting up the lights, don’t worry. With an upgraded mount, this light is easy to use and lightweight. Even you only need to spend 1 minute to set it up. With high-quality materials and splendid structure, this indoor looking tree light is the perfect choice for everyone.

The cooling system is still great even when you use a lamp with high intensity. The manufacturer uses an aluminum cooling plate from advanced small molecular materials combined with small radiators for each chip. All make perfect heat dissipation.


  • Reduce heat residue
  • Power saving
  • Rugged design


  • The sides are made from plastic

All these amazing features make Roleadro LED Grow Light the first choice of many gardeners. Your plants will always grow most strongly if you use this LED light. If you are interested in the product, click on its name above.

Things To Consider Before Purchasing A Grow Light

What Light Spectrum Do The Plants Use?

The spectrum of light is defined by the wavelength’s temperature emitted from colors (both non-visible and visible) which are provided by sunlight. Moreover, plants prefer specific ranges of wavelengths in each stage of growth.

So, with the grow light, you can provide certain lighting needs for your plant. But you should be conscious of these needs as well as the capabilities of the bulbs.

Maturity and early growth prefer warmer and need short light wavelengths. These will be found in the blue end of the spectrum. Plant production and bloom need cooler which is suitable for long wavelengths. They are found in the redder end of the spectrum.

The difference in the preferences of light helps to define the sunlight which is most used by plants during the daylights. Briefly, with the grow light, you can control the light input for your plant through adequate grow light usage.

How Many Types Of Grow Lights Are There? 

To best support the growth stages mentioned above, you should choose the types providing the spectral light that your plant needs. Before giving your choices, you should make sure to know clearly about the vegetative needs during their growth stages. And you also need to think about your own preferences.

High-Intensity Discharge (HID)

People light HID bulbs from the combustion of the gas found in the bulb. These types require a particular hood type established and a ballast to regulate the electricity supplied to the bulb. This can keep it out of the burning.

HID bulbs can produce the whole spectral range which depends on the light type you choose.


People not only use fluorescent lighting for workspaces and garages but also for their plants. This type is popular because of their long lifespan. Besides, they can produce a bluer light range and great support for maturity and early growth.

Light Emitting Diode (LED)

LED is so prevalent these days. They have small sizes and cool usage. Also, users can customize the panels with LEDs to create a fuller spectrum for their plants to use.  In general, LEDs are very affordable. You can find them easily in a lot of useful household stores.


This name may sound strange to you. It is not different from the HID ceramic metal halide bulbs. It is made from a new technology that is highly efficient and effective with the production of the cash crop. Furthermore, the range of spectral light is wide, which can advocate any growth stage.

Features Making The Best Cheap Led Grow Light

The coverage area it can give: if the area of coverage of the LED grow light is large, it can support your plants effectively.

The angle of LED lens: if you want a large coverage, the angles need to be great. If they are lesser, it can lead to more direct light and less dispersion.

The support it can provide all the stages of plant growth: this is an important feature. When you have a full spectrum grow lights, they will support all growth stages of your plants.

There are also some minor qualities you need to look for when thinking about an ideal LED grow light:

  • Quality materials
  • Brand reputation
  • Electricity consumption
  • Low heat output
  • Quality semiconductor chip
  • Flexibility and easiness of use


What is the best inexpensive grow light for the plants?

This is a tricky question. Before working on the budget, you should know what the needs of your plants are. However, you have to remember that you want the best product, not a gimmick one which cannot last you through a season of growth.

How much space do you need for the growth of your plants?

When your plants grow more, you will need more lighting. This can have an impact on your finances quickly. So, you should think about the coverage you need. You can look for multiple and less expensive lights. This will be a great solution in comparison with larger and more expensive ones.

What types of plants will you have to support?

Despite the consistency of the used premise behind each wavelength during growth stages, variances in each species can dictate.

Therefore, you first need to look to do some research on your plants before committing to specific species. This can make sure that you provide exactly what the plants need and what you need for them.

What growth stages of plants will you need the light?

If you just want to supplement lighting during specific stages of growth, you should buy a full source of the spectrum. You can apply this rule to support the full growth cycle to avoid purchasing multiple bulbs. And it certainly helps you to save a lot of money.

General Information About Cheap LED Grow Lights

What Is A Grow Light?

The grow lights mimic the spectral light wavelengths which plants use while growing. In other words, grow lights can provide particular energy and temperatures to vegetation. These types of light are used mainly indoors as they are simple solutions for light source during winter months.

Besides, people use them to start seedlings before the spring begins and make sure for the healthy start of the outdoor garden. So, the led grow lights are often popular with plant and garden enthusiasts as they are cheap worth investments.

How Does A Grow Light Work?

As mentioned above, the grow light influences the growth of the plant by providing particular spectral wavelengths. To be more specific, this light gives energy to the plant supporting the chemical photosynthesis process.

Photosynthesis plays the role in converting light energy into the other energy that plants use to grow and produce. As you may know, a plant without light will have to struggle for nutrients and look poorly.

Therefore, the grow lights are convenient solutions in case you intend to grow anything without the natural sunlight.


With many grow lights on the market nowadays, it is difficult to choose from when you are staying within a budget. Fortunately, there are still a few decent cheap lights available. These best cheap LED grow lights are mentioned above for your consideration.

However, you still need to pay attention to your aim, the size needs, and plant needs. You should ensure to find a full lighting system including everything to help you save more money. Hopefully, you will satisfy with these aforementioned LED grow lights reviews and find them useful.