Top 7 Best Cheap Grow Lights 2023 [Top Highly-Recommended]

With regards to putting shrewdly in your indoor grow lights, nothing can beat the most supportable choice – LED Grow Lights. LEDs are not only incredible for the strength of your indoor plants yet, in addition, give your nursery or an indoor grow a totally lively glance at a practical cost. 

In any case, with such countless choices accessible in the market going from little size to enormous business LED grow lights, it is not difficult to pick the best LED grow light for the cash that impeccably coordinates with your necessities. This article will cover the best cheap grow lights 2022 which are under $100, suitable for your budget.

Product imagesProduct namesEditor's ratingPrice
LEOTER Full Spectrum Grow Light4.9See Latest Price
Likesuns 1000W LED Grow Light for Indoor Plants4.9See Latest Price
LBW Full Spectrum 150W LED Floor Plant Light4.8See Latest Price
WAKYME Full Spectrum 600W LED Grow Light4.8See Latest Price
Mosthink LED Plant Grow Light Strips4.7See Latest Price
Juhefa Tri-Head Plant Growing Lamp4.6See Latest Price
LeFreshinsoft 1000 Watt LED Grow Light4.6See Latest Price

What is LED grow light?

LED (light-emitting diode) Grow Light is a sort of energy-effective fake light used to upgrade the normal growth of indoor plants by giving them a sufficient measure of lighting. The greater part of the LED bulbs produces light floods of Blue and Red tones, liable for the plants’ growth.

What is LED grow light?
What is LED grow light?

Red light waves react to the Phytochromes (answerable for verdant growth), while blue light upgrades the photosynthesis cycle and invigorates more grounded roots. Contingent on the plant type, you either require red or blue or both light waves for sound plant growth.

How do LED Grow Lights Work?

In contrast to other bright light bulbs or lights, LED grow lights utilize two various types of semiconductors: Electrons (convey a negative charge) and Holes (have a positive charge) to make their own light range. This light range goes about as an enhancement to regular light and assists plants with becoming better and quicker. 

While different bulbs or lights use fiber or mercury or lead to deliver light, LED grow lights utilize their semiconductor chips to produce the light range and in this manner more energy-proficient, eco-accommodating and enduring.

***Refer to more: Best 2×4 LED Grow Light: Top 6 Best Choices for Your Indoor Garden

The Benefits of LED Grow Lights on Plants

The Benefits of LED Grow Lights on Plants
The Benefits of LED Grow Lights on Plants

Driven Grow Lights are way better compared to the regular HPS lights as far as: 

1) Economical: LED grow lights utilize less energy and hotness to deliver more usable light and in this way a much prudent and advantageous choice than conventional lights, which cost you long power bills. 

2) Eco-Friendly: Since LED lights don’t contain harmful gases or substances like mercury or lead, they are eco-accommodating and recyclable. 

3) Longer Lifespan: LED lights utilize less temperature to deliver more hotness, making them more maintainable. They are intended to endure longer for as long as 102,000 hours. Their low operable temperature makes them durable and more solid than customary lights. 

4) Efficiency: LED lights convert energy into usable light 40-60% more than regular lights with a low hotness signature. While the other customary lights radiated the greater part of their energy as hotness and just proficient 20-40%, LED grow lights produce extremely light hotness and use a large portion of their power into the light outflow. 

5) Less Heat Production: Unlike HID lights, LED grow lights seldom emanate frequencies of 730nm, because of which just a negligible measure of hotness is coordinated towards the plants, and the rest is the encompassing hotness from the board. This makes grow lights appropriate for plant growth as more hotness creation can consume the leaves of the plants and harm their turn of events. 

6) Better Crop Production: One of the greatest benefits of growing lights is that they accelerate the growth cycle of plants by giving sufficient lighting actually like normal daylight, bringing about better yield creation.

***Refer to more: Growing Plants With A Desk Lamp – A Scientific And Effective Method

What to look for in the best budget LED grow light?

What to look for in the best budget LED grow light?
What to look for in the best budget LED grow light?

#1. Spectrum Type: 

As we have mentioned above, different wavelengths of light are responsible for the various growth stages of the plant. Depending upon the type of harvest you want to cultivate in your indoor garden, you should opt for specific grow light with a suitable wavelength.  

Suppose you have multiple plants at different growth stages. In that case, it is advisable to go for an adjustable LED grow light that can tune to different wavelengths depending upon the plant requirement. So, always check the light spectrum and its wavelength range before buying the one for your plants.

#2. Heat Output: 

It is a crucial factor to consider while buying the top LED grow light for your indoor garden. Grow lights are generally mounted close to the plants, and thus, these LEDs mustn’t overheat as they can damage the plant’s growth. 

LEDs with heat sinks or cooling fans are suitable for vertical gardens or indoor plants as they have no adverse effects on plants and can be placed even closer to them. An ideal Grow light must produce low heat to last longer, and you don’t have to replace it soon.

#3. Grow Space Size vs. Light Coverage Area:

Depending upon the growth space size, you decide how many lights of how many watts will be sufficient enough for various plants’ growth. First, you should determine the size of the garden and then consider the area each light needs to illuminate.

Decide the number of grow lights depending upon the growth space size
Decide the number of grow lights depending upon the growth space size

Different plants require different voltages for their proper growth. For example, if you want to grow tomatoes, 32 watts of LED light per square foot will be suitable for it. But if you’re going to produce light harvests like Lettuce or anything, 11-18 watt per square foot is sufficient for that.

#4. Efficiency:

The efficiency of the Grow Lights is one of the critical aspects you must check. An ideal grow light must be operated at a high level to produce high energy with a low maintenance cost.

So, before jumping to the suggestions of the best LED grow lights, you must consider all these aspects, make your calculation and then choose which one is ideal for you according to your requirements.

***Refer to more: Best LED Light Bar for the money: Top 8 highly-recommended in 2022

#5. Real Wattage vs. Theoretical Wattage

Most of the LED lights have two wattages: Real Wattage and Theoretical Wattage displayed on their packaging. Theoretical Wattage is the potential wattage on which an LED light could run when LED chips run at full power. For example, A 1000W LED light can have theoretical wattage of around 600 Watt. But LED lights never run on full power as it will shorten their life.

So, LED lights always run at 50-60% of their theoretical wattage, known as their real wattage. It is the amount of light LEDs actually consumed to perform. So, a 1000W LED light generally has real wattage of around 300-400 Watt, and you must consider both these wattages before buying a grow light.

#6. Cooling System

Large LED lights emit more heat while providing intense light to your plants for their growth, and thus they must be equipped with a proper heat sinking system and cooling fans
Large LED lights emit more heat while providing intense light to your plants for their growth, and thus they must be equipped with a proper heat sinking system and cooling fans

Large LED lights emit more heat while providing intense light to your plants for their growth, and thus they must be equipped with a proper heat sinking system and cooling fans for heat dissipation. 

In the absence of both these things, the lifespan of LED light will shorten, and performance will decline. Also, the overheating won’t be good for your plants as well. So always give attention to the cooling system of LED grow light before buying one.

#7. Light Intensity

The best budget LED grow lights will give a light power that is sufficient to grow your plant from seedling to reap. That implies 20 to 40 moles of light each day. 

To hit the 40 mole level for the most extreme yield, you need a grow light that discharges between 600 uMols (for 18 hour veg) and 925 uMols (for 12 hour blooming) PPFD of light. 

However long you have adequate light power, you don’t have to stress over wattage which is anything but an exact sign of execution with regards to grow lights.

***Refer to more: The 6 brightest 12V spotlights for you: Top Expert Picks in 2022

Review of the best cheap grow lights 2022 (under $100)

#1. LEOTER Full Spectrum Grow Light 

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Bestva has been one of the most loved grow light decisions if you don’t anticipate purchasing a very good quality grow light. Thinking about the value, it’s really not an awful light for a little space. 

This LED light comprises 80 proficient grow LEDs (36 red, 16 blue and 28 full range). It meets the states of plant growth without daylight: 

  •  Full Spectrum(380nm-800nm: Suitable for all plants to root and grow. 
  •  Red(660nm)+BLUE(460nm) Spectrum: for blossoming and natural products. 
  • Red+Blue+Full Spectrum: A blend of Red+Blue+Warm White is ideal to fuel the development of your plants. 

Plant grow lights accompany the round memory clock work permits to consequently turn on/off each day as per your settings: 3H(Blue)/9H(Green)/12H(Red). Which requires no manual activity and takes great consideration of your plants when you are on work or vacation.(Please note: The clock should be reset if the grow light is fueled off.) 

LEOTER grow lights also give 10 dimmable modes to suit fluctuated phases of plant development. It has 10 degrees of light force and has 3 unearthly modes to meet various phases of plant-growing necessities. 

The LED grow lights have a USB connector which makes it advantageous to interface in your office or home to USB or AC power plug (incorporates connector). The 4-head light has a 360-degree adaptable gooseneck produced using quality tubing to keep a decent position. The metal clip permits the light to be put anywhere in your home or office. 

This Indoor LED grow light is upheld by an avionics grade heat sink fueled by a temperature control unit. This further growed hotness sink productively disseminates the hotness created by the light to the environment.

#2. Likesuns 1000W LED Grow Light for Indoor Plants

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This grow light from LIKESUNS will replace your conventional 1000W HPS/MH. It currently has a center inclusion space of 42 x 42 inches and a most extreme inclusion of 65 x 65 inches

The LED light contains twofold switch vegetable and blossom fasteners just as a full range plan that plants need at all stages for sound development. 

This plant light has 2 huge cooling fans to keep up with airflow and scatter heat. It gives an incredible cooling framework to keep the climate at a genuinely low temperature. We utilize a powerful chip plan which causes our LED to grow plant light more effectively than the 2-chip LED, and more bright than the customary 3W and 5W LED. 

Likesuns 1000W Led grow light with daisy chain plan. Ready to allow the lights to interface in equal. Give all the more light source inclusion to your plants. Yet, to guarantee your wellbeing, we suggest that you don’t interface more than 4pcs when you use it. 

#3. LBW Full Spectrum 150W LED Floor Plant Light 

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If you want a highly adaptable grow light for a small space, this one’s for you. 

Adjustable mount stand extendable from 15 creeps to 48 inches, just set it at wanted tallness for your favored use, you can stand it on the floor and change the gooseneck at the ideal point as per the necessities of the plant. 

This is also a Compact grow light with top-notch bright LEDs and a full range of 390 nm-730nm, including White(3500K&6500K), Red, and Blue. Plants can get the range they most sustain from this grow light. It’s reasonable for all phases of development like seedling, germination, vegetative blossoming. 

The light has a 30w power draw and 150W HPS or HID grow light with just 30W utilization, saving your electric bill. Useful for indoor use. 

If you need to adjust it, Within only one moment! Screw up the mount, gooseneck, and the plant light, change the tallness and point, done! 

This light can be widely applied to family overhang cultivating/reproducing, cultivating, lower show, pruned plants, particularly tall and enormous plants. 

#4. WAKYME Full Spectrum 600W LED Grow Light

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This is a brand with high credibility with a lot of research put on the product.

As we probably are aware, if the temperature of the growing space is excessively high and you didn’t cool it on schedule, it will hurt your plants, particularly in summer. So this light has been updated with Overheat security. 

At the point when the temperature of the establishing space is up to 85℃(185℉), the grow light will stop working naturally to ensure your plants. In the present circumstance, keep the power plugin, when the temperature goes down to 65℃(149℉) the grow light will continue running again automatically. 

VEG switch gives frequencies 460-630nm and white lights for plants when they are at Germination and seedling Stage, advancing plant growth at sound germination and seedling. 

Blossom switch satisfactorily supplies 410-730nm, white lights, and supplements to stay away from stem and leaf frenzy development. It draws out the blossoming time frame and further grows bloom quality and builds organic product yield. 

The configuration went through a lot of experimentation, including 2 high pinnacles. A logical unearthly plan can meet the light needed for all phases of plant development, making your planting more productive and more straightforward. It is appropriate for all growing phases, all things considered. 

A few grow lights can be associated along with the standard power cord(not included). Space-saving and keeping the tent clean is more helpful and more secure being used. 

(Just 6-8pcs WAKYME 600W grow lights in series at a time).

#5. Mosthink LED Plant Grow Light Strips

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It emanates every one of the frequencies from 380 nm to 800 nm – very much like normal daylight. It has demonstrated viable at advancing indoor development as it speeds up photosynthesis. 

This LED grow light strips can be set up to wind down after 3H/9H/12H. After you set up the hours, don’t physically wind down the light or remove the power supply, the light will consequently turn on simultaneously the following day. You can pick 1/2/3 light strips on or off to control light force for your indoor plants 

The Grow Light has 10 Adjustable Brightness Levels, meet each plant’s lighting necessities at various stages, just put out sufficient iridescence for all phase of plant development without stressing over burning your plants 

The grow light bar load accompanies screws, 6 zip ties, and twofold-sided tape. The minimized plan fits different installations and surfaces. The power string is 78 inches long for simple use in the office, indoor, plant rack, nursery 

The grow light is advantageous for various indoor nursery plants, like Succulents, Flower, Seeds, Basil, Rosemary, Daffodils, Plumeria, Aloe, Orchids, Thyme, Cucumbers, Tomatoes, Peppers

#6. Juhefa Tri-Head Plant Growing Lamp

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This light has the Best Red/Blue LED Combination: 660nm. Red Light is the pinnacle frequency for photosynthesis and photoperiodism, best for sprouting and fruiting; Blue Light works on the shade of plants and increases plant yield. Controlled by USB or USB Adapter(included ), exceptionally advantageous to use at home or in the workplace. 

Adjustable durable mount stands extendable from 15-47 inches, ideal for a wide range of your home plants at every single growing stage. Generally apply to family overhang cultivating/reproducing, cultivating, pruned plants, particularly for tall and huge plants. 

This growing light adequately enhances the absence of regular daylight and advances plant solid development. It consumes Only 6W and is comparable to a 60W Halogen Bulb, all the more logically and energy-proficient! 

The round memory clock work permits you to consequently turn On/Off each day as per your settings. In ONE 24 hour cycle each tone makes some various memories cycle. Which requires NO NEED MANUAL OPERATION. 

Red Light, Blue Light and Mixed Light. With 3-head fluorescent light, you can openly pick the mode/brilliance that best suits the development of your adored plants by working remotely.

#7. LeFreshinsoft 1000 Watt LED Grow Light 

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LeFreshinsoft 1000 watt LED Grow Light is UL guaranteed, which could be viable with the most inflexible quality guidelines in the USA. The UL Certification enrollment number is E491140, which could assist you with affirming that you have the genuine article. 

The greatest potential security danger of lights is the issue of fire. Every one of our LED Grow Lamps has passed the UL-wellbeing certificate which requires all of our item parts are heatproof, which could assist you with killing this greatest possible risk. 

The US standard SMD-LED Light has a 5mm thick aluminum PCB board, and a metal lodging case guaranteed our light with in excess of 30,000 working hours. LeFreshinsoft LED grow light can supplant the customary 1000 watt HPS/MH, and have a more drawn-out assistance life than fluorescent grow lights and brilliant lights. Its underlying disconnected power supply can work securely and effectively. 

Different Plants Application: Our grow light could be utilized for vegetable organic foliage plants and a ton of tropical plants. In the nursery, ranch, underground carport, overhangs, yard corner, patio, terrace, kitchen, 2×3tent, tissue culture, and anyplace indoor. It can be utilized for indoor plants like orchids, tomatoes, peppers roses, basil, rosemary, and some other plants. At the point when the open-air light is deficient, you don’t need to stress over plant development being impacted. 

It not exclusively could cause the plants to grow greater leaves, yet in addition, could make the plants sprout quicker, and animate blooming and fruiting. The PPF rating of the light is 2.7 μmol/J as the voltage is 110V AC, which is 20% higher than typical market merchandise at a similar cost.

The utilization of high-splendor high-development light with high PPFD esteems is natural, regular, harmless to the ecosystem, and abbreviates the development pattern of plants.

Frequently Asked Questions:

Are cheap LED grow lights good?

You get what you pay for with regards to grow lights. Anyway there are a couple grow lights that offer great incentive at the minimal expense. I suggest the Viparspectra V600, Bestva 1200w Reflector, Phlizon 1000 watt COB, or Parfactworks 1000w COB. 

How cheap LED grow lights should I avoid?

Keep away from the cheap grow lights that have these elements: 

– Emit under 400 uMol, 

– Cover a little space like 1 square foot, 

– Have a lopsided range with just red or just blue color.

You for the most part will not observe a decent grow light for under $100.

Can I use any LED light as a grow light?

You can utilize any LED bulb to develop plants in case they are producing sufficient light. Plants frequently likewise search for warmth to come from the light source and we know LED bulbs don’t give quite a bit of that.

How long should LED grow lights be on?

To be efficient, grow lights truly should be on for no less than 8-10 hours per day. This can differ as long as 16 hours, contingent upon the conditions. That is the reason LED development lights are so well known – when they must be left on the entire day, it’s ideal to utilize an energy productive sort.

How much coverage can I get from a cheap LED grow light?

Cheap LED grow lights are section level and don’t offer a lot at the minimal expense. The best models I suggested above will cover between 2 square feet and 3 square feet. 


Grow LED lights can be exceptionally advantageous for your indoor plant growth if you purchase the right one in the sense of analyzing the different viewpoints like inclusion region, effectiveness, PAR esteem, heat outflow, and so forth.

Understanding that sometimes you need to choose the best lights that are suitable for your necessity. We trust that our purchasing guide on LED Grow lights will assist you with picking the best cheap grow light 2022 for business spaces and little rooms. 

Every one of the connections we have referenced in this article are certifiable and true. We have remembered the top ideas for this article according to the most recent market accessibility, and we will refresh our rundown of the top LED develop lights time-to-time for you all. Stay tuned with us for more device ideas and updates. Cheerful planting!