The 5 Best LED Grow Lights for Your Indoor Plants

Do you want to be able to grow plants all year long without worrying about not having enough sunlight? The best solution is investing in LED grow lights in your homes or tents. 

There are a few different light options that you can invest in. In this article, however, we’ll focus primarily on LED grow lights and how to choose the right ones for you. 

Read on for a review of the best LED grow lights. 

Note: If you click some of the links in this article we may earn a small commission at no additional cost to you.

Our Top Picks

If you’re in a hurry, the following are our top grow lights for you. 

The 5 Best LED Grow Lights 

Since there are different brands to choose from, we’ve gathered up the best LED grow light in the market. 

Phlizon Newest 1200W LED Plant Grow Light 

Phlizon Newest 1200W LED Plant Grow Light,with Thermometer Humidity Monitor,with Adjustable Rope,Full Spectrum Double Switch Plant Light for Indoor Plants Veg and Flower- 1200W(10W LEDs 120Pcs)
  • NO REFLECTOR NO DANGER- Many others' grow lights are used led spotlight reflector to make the light look beautiful, but we don't use it because the led reflector is not heat-resistant. If a short circuit occurs,reflector at 80℃ is easy to melt and fire. we do not use the reflector, we can not give up the safety beause of beauty.
  • COMPARE TO HPS/MH- Compared to MH / HPS lamps, it generates less heat, more energy saving and lower electricity bills. It has a more comprehensive light spectrum . The 1200W LED grow light actual power is 240- 250 watt . More effective coverage area than any reflector series lights. Perfect fit for a 3x3ft growing area at 24" height. The difference of us is that we use double cooling fans. which can most extend the light life.
  • DOUBLE SWITCH- Veg and Bloom button have different function. Veg switch: It's blue led and white led. For seedling or young vegetative growth,you can use Veg switch only. Bloom switch: It's red led and white led. For flowering/blooming,you can use both Veg and Bloom switches together. View Angle of LEDs: 90°and 120°
  • FULL SPECTRUM- We did lots of experiments to ensure that this full spectrum promotes plant growth. It includes universal blue red IR UV and white leds which can provide everything plant desired in the natural sunlight. The IR and UV leds can promote plants to defense mechanisms, blue and red led is essential light for plant growth.
  • BEST SERVICE- Phlizon is a professional LED light manufacturer with strong R&D team and many light tester. 2 years warranty plus 30 days money back guarantee. If you have any problems, please don't hesitate to contact us. We will provide you with a completely satisfing reply.

Phlizon has been in the market for some time now, specializing in LED lights. They created something that would offer the required results that any indoor grower seeks. 

Some grow lights come with reflectors. Philzon’s lights don’t, though, because they didn’t want to take any risks. Reflectors can melt or even start a fire if a small circuit shortage occurs. 

Phlizon grow lights also offers a 2-switch option. The first switch is the ‘veg switch’. You can use this switch during the seeding and young vegetation stage. The LED light color is blue and white.

The second switch is the ‘bloom switch’, you use this switch during the flourishing and blooming stage. The LED colors are red and white. 

Stats for Nerds 

  • 3×3 ft indoor growing area 
  • 24” height 

What We Like 

  • Double cooling fans 
  • 2-year warranty 
  • 30-day money-back guarantee 
  • Easy installation 
  • Budget-friendly for quality 

What We Don’t Like 

  • Some models have flickering issues 
  • The fans can be a bit loud 

Check price and reviews on Amazon

VIPARSPECTRA 1200W Grow Lights 

VIPARSPECTRA UL Certified 1200W LED Grow Light, with Veg and Bloom Switches, Full Spectrum Plant Growing Lights for Indoor Plants Veg and Flower
  • 【UL Certified】Lighting SAFETY is just as important as EFFICIENCY. The V1200 as a whole is UL Certified. It meets UL rigorous testings and safety standards to ensure safe operation. NO DANGER! VIPARSPECTRA is a trusted brand in the lighting industry by providing the best customer care with quality and safe products.
  • 【Optimal Spectrum】 The secret to VIPARSPECTRA’s success is optimal full spectrum lighting which provides plants in all stages from veg to flower with everything they need in the natural sunlight. This results in bigger buds and higher yield all while saving you on energy costs.
  • 【VEG & BLOOM Double Channel】The VEG channel includes mainly blue and white LED, which is needed for germinating seedlings and promoting early vegetation cycle. The BLOOM channel provides more red wavelengths which is important for plants in the flowering and fruiting stage. VEG and BLOOM switches can be used together to obtain maximum growth performance throughout the seedling and flowering stage of your plant cycle. The light can replace a traditional 800W HPS/MH lamp while consuming only 520W.
  • 【Coverage area & Hanging height】The light is perfect for a 4.5’x4.5’ vegetative coverage at 32”and 3.5’x3.5’ flowering coverage at 24”. We recommend hanging the light at 32"-44" and running the lights 18 hours per day during the vegetation stage. During the flowering and fruiting stage, hang the light at 24"-28" while running 12 hours per day with both VEG and BLOOM switches. Remember to properly adjust the height of your light accordingly to your plant desired level for optimal growth.
  • 【Worry-free 3 Years US warranty】We are a professional manufacturer who specializes in LED grow lights for many years. Product quality and professional customer service are always our top concern. We offer 3 Year local warranty and 30 days money back guarantee. If you have any questions, please feel free to contact us. We will offer you professional guidance to help you and your plants grow better.

These lights are UL certified, which guarantees it’s safety and efficiency. They offer a full spectrum of lighting and a double switch option. You can choose to set the switches to either ‘veg’,‘bloom’, or both. 

The manufacturers suggest, though, that you set it to the double option for maximum growth performance. 

These lights can replace an 800Watt lamp while consuming only 520Watts. This means they’re energy-efficient and you won’t have to worry about high electricity bills. 

Stats for Nerds 

  • 4.5’x4.5’ vegetative coverage 
  • 3.5’x3.5 flowering coverage 
  • Up to 40” in height 

What We Like 

  • 3-year US warranty 
  • 30-day money-back guarantee 
  • Professional guidance and tips for growing
  • Timer control 

What We Don’t Like 

  • You may need more than one for more coverage 
  • It’s a bit pricey 

Check price and reviews on Amazon 

KingLED Plus 1200W LED Grow Light 

King Plus 1200w LED Grow Light Full Spectrum for Greenhouse Indoor Plant Veg and Flower(Dual-chip 10w LEDs)
  • 【Veg/Bloom switch】: through a wide plant growth testing, the Veg/Bloom switch, was designed to provide proper light for plants in different growth stages to greatly increase your harvest. Veg switch is the blue LED and white LED only used for seed or seedling growth; Bloom switch is the red LED and white LED. For flowering, both Veg and Bloom switches can be used.
  • 【Full spectrum】: KingLED LED grow light provides full spectrum lighting from 380 nm to 780 nm (including UV + IR) of natural light for plants needed of all growing stages from vegetables to flowers.
  • 【Energy-saving technology】: Different from the traditional HPS ,consumes only 243w of electricity, Our LED plant grow lamp adopts a high-tech LED chip(double-chip 10W LED),Our 1200w LED lamp can replace the traditional 800w HPS to provide brighter light and save more electricity which also can save a lot of money for you.
  • 【Advanced cooling system】: Multiple high-speed mute fans and upgraded aluminum radiators enable the light bulb to work at 50°F to 60°F that is lower than other lamps. In a lower temperatures, your plant won’t be burned which could increase your lighting time and promote plant growth.
  • 【Professional Service】:3 years Professional Service and free return for 90 days. KingLED Laboratory has more than five years of sales with after-sales service team professional in design, sales and production for the best products and service for the majority of customers. If you have any questions, please contact us at any time, and we will reply within 24 hours and give you a satisfactory result.

This Kingled grow light offers UV lights for the best natural growing process. The bulbs are made with energy-saving technology, and yet it transmits enough heat for healthy growth. 

KingLED has double 10-watt chips with 3mm ventilation. This ventilation, along with the double fans, ensures that the lights will stay cool for a very long time. 

We also really appreciated that whenever a customer has any questions, KingLED would answer within a 24-hour window. Their customers are their number one priority. 

Stats for Nerds 

  • 4×5 ft indoor growing area
  • 30” height 

What We Like 

  • 90-day free returns 
  • 3-year professional service 
  • 100,000 hours of lifespan 
  • Budget-friendly 
  • Not much setup is required 
  • Large ventilation holes 

What We Don’t Like 

  • If the height isn’t adjusted properly, the plants may burn 

Check price and reviews on Amazon 

BESTVA DC Series 4000Watt Grow Lights 

BESTVA DC Series 4000W LED Grow Light Full Spectrum Grow Lamp for Greenhouse Hydroponic Indoor Plants Veg and Flower
  • 【BESTVA Newest Technology】Dual-chip(10W) LEDs which is much brighter and more efficient than traditional 3W and 5W LEDs. It is the HIGHEST PAR/LUMEN OUTPUT PER WATT
  • 【VEG & BLOOM Switches】Nine different bands of LEDs make up our true full spectrum light, which helps plants, vegetables and flower indoor growing at all stages, just like in the natural sunshine. VEG for growing, BLOOM for seedling / flowering, we recommend lighting for 12-18 hours a day.  If your plant needs more energy, please turn on both switches together
  • 【Powerful Cooling System】We use a 3mm thickness aluminum plate radiator for better heat dissipation. Holes on the aluminum plate and the glass make heat convection, run 50~60℉ lower than any other LEDs
  • 【Core Coverage Area】Compare to 3000 watt HPS while consuming only 690 watts! Twice effective coverage area than any Reflector Series lights, perfect for a 10' x 10.5' growing area at 24" height. Avoid Daisy Chain, Dangerous First & Energy overlap causes waste
  • 【3 years warranty】Plus 90 days satisfaction or return guarantee. We are so confident in our products' quality control, if any question pls contact us, we will offer you professional guidance to help your plants grow better

For those who want lights to suit large areas, these lights will be perfect for you. BESTVA offers a dual-chip option, thus giving better lumen per watt. It also increases the lifespan of the lights and lets them stay bright for a long time. 

These lights have a 3mm thick aluminum plate radiator. This way, it maintains heat and spreads it out across the covered areas. 

This aluminum plate also has holes in it. These holes keep the LED lamps at a lower temperature compared to other LED grow lights. 

Stats for Nerds 

  • 10×10.5 ft indoor growing area
  • 24” height 

What We Like 

  • 3-year warranty 
  • 90-day satisfaction guarantee 
  • Professional guidance on growing plants 
  • Timer controlled 
  • Stays cooler than other LED lights 

What We Don’t Like 

  • No veg/bloom button 
  • A bit pricey compared to other LED grow lights 

Check price and reviews on Amazon 

Spider Farmer Grow Light 

SPIDER FARMER SF-2000 LED Grow Light 2x4 ft Flower Compatible with Samsung LM301B Diodes & MeanWell Driver Dimmable Grow Lights Full Spectrum for Indoor Hydroponic Plants Veg Bloom 606pcs LEDs
  • LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: SPIDER FARMER LED Grow Lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high Energy Efficiency with 2.9 umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Only consumes 200w, running 50% less power than the HPS or other SMD LEDs or Blurple lamps. Veg footprint is 3 x 4 ft, Flowering footprint is 2 x 4 ft.
  • CUSTOMIZED DIMMING DESIGN: Upgraded SF series growing lights have a dimming knob and light switch. A single light can be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.
  • IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm). 3000K diodes providing more reddish light and the 5000K providing more blueish. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. Turn your seeds into your own supply. And the light looks fairly natural , so it's good for accurately monitoring plant health.
  • WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free. High Safety performance MEAN WELL Driver, Fair Waterproofing. Update aluminum board is thick and sturdy, doesn't put out a tremendous amount of heat, high-quality protective covers for cables; User-Friendly Packaging. Quality components mean the light lasts longer, but they also save you money.
  • VALUE FOR THE MONEY: SPIDER FARMER LED Plant Lights are often copied but will never have our quality or commitment, we provides 3 years of after-service of local maintenance center(US/CA/UK/DE). Make sure you purchase authentic Spider Farmer grow lights, really can give you need from a high-quality grow lights – at a price that is affordable. For any questions, feel free to e-mail us and we will help you resolve it. Quality backed by our ironclad!!!

These lights are designed with simplicity in mind. Spider Farmer created these grow lights with Samsung LM301B diodes, which makes them run with the best performance. 

A great thing they also offer is that these grow lights don’t have a fan. So you won’t have to worry about the excessive sound that comes with other grow lights. 

The design is so simple that there isn’t any set up necessary. You simply just need to hang it up, plug it in, and it’s ready to run. 

Stats for Nerds 

  • 2×4 ft indoor growing area 
  • 24” height 

What We Like 

  • Waterproof LED board 
  • 50,000 hours lifespan
  • No assembly is required 
  • 3-year post-purchase maintenance 
  • Simple design 

What We Don’t Like 

  • It’s a bit pricey for its size 

Check price and reviews on Amazon

Things to Consider Before Buying LED Grow Lights 

Choosing the right LED grow light for you depends on a few factors that you’d need to consider. 

You should know that not all grow lights are the same. They differ in shape, color, heat generation, and hours of run time.

Allow us to explain further. 

Size of the Indoor Garden

Checking the size of your indoor space is the first thing you want to do. 

Measure the area where you’ll place your plants so you’d know how many lights you’d need to purchase. 

Keep in mind that it also depends on the type of plants you’re growing and how much light it requires. 

For example, for the plants that need more light, you’ll need around 30 watts of light per square feet. For plants that need less light, you’d need around 10 watts of light per square feet. 

Smaller grow lights are a better option if you’d want to scatter the grow lights in different areas in your indoor garden. 

Heat Generation 

Opting for grow lights with less heat is a better option since it has less effect on the environment’s atmospheric heat

The ones that have a higher heat temperature will require fans to keep the area cool. It’s a good idea to invest in those grow lights that have internal cooling fans to save you some money and space. 

Color of Lights 

Each color has its own wavelength, and those wavelengths produce different energy levels. 

  • Dark red: allows plants to go into the night-time stage, making plants grow faster  
  • Red: needs to be mixed with blue light to make the plants produce more leaves 
  • Green: increases the production of chlorophyll 
  • Blue: improves the growth of plants 
  • Violet: improves color, taste, and fragrance
  • Ultraviolet: it’s best to avoid this light since it’s harmful to humans and may harm the plants as well when it’s exposed for a long time

Why Choose LED Lights? 

Alright, we’ll take you back to science class for a second to better explain this procedure. 

With normal gardening, outdoors that is, plants go through photosynthesis. Since you’re going to be gardening indoors, your plants won’t be exposed to natural sunlight. That’s why you need LED grow lights. 

They’re also better than the regular grow lights when it comes to changing colors. This way, you’re imitating natural light for better plant growth. 

A fantastic advantage of LED grow lights is that it saves money. LED light is also smaller than other grow lights, which means you can easily fit them in smaller areas. 

A Few Tips for Using LED Grow Lights 

  • Adjust grow light height according to the growing stage
  • Make sure you give your plants 6 hours of complete darkness 
  • Rotate your plants weekly to make sure light is distributed evenly 
  • Grow lights will dry out plants faster so make sure your plants are moist 
  • Use a fertilizer every other week for healthier plants 

The Final Verdict 

After reviewing our top picks, we found that the BESTVA DC Series 4000Watt Grow Lights made it to the top of our list. For starters, those lights have a big indoor growing coverage. 

What really stands out is the fact that they stay cooler than similar LED lights.  

The company also provides professional support to get you started and help you throughout the growing process. We also think the warranty is a plus. 

If you’re looking for something that’s more budget-friendly, the Phlizon Newest 1200W LED Plant Grow Light is an excellent alternative.