Are you trying to find cob grow lights for marijuana among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling cob grow lights for marijuana on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 26 hours of research and did 18 cob grow lights for marijuana tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best cob grow lights for marijuana you can buy today
- đ±[ Friendly Products and Energy Saving] â We spent more costs on product quality, environmental impact. Compared with the traditional HPS grow light, this 150w LED grow light helps you save more energy and money.
- đ»[Advanced LED Chips & Full Spectrum] 3000k High Par Value LED Grow Light 150W uses LED chips which is one of the best white grow light quality. 380-760nm Advanced full spectrum, the complete and ultra-efficient spectral provides plants Veg and Flower all stages growth, increase the Par Value and yield of plants.
- đ±[Powerful Cooling Fan System]All our led grow lights have passed temperature test before leaving factory. Built-in aluminium heat-sink and aircraft-grade high heat-conducting aluminum case, which can quickly emit the heat from the lamp inside to outside, keep the LEDs cool and extend the light service life. The aluminum shell will be a little hot when the light is working, but don't worry, it is normal phenomenon.
- đ»[Scientific and Effective 90 to 120 degree Angle Design] This plant grow light with 90 to 120 degree angle creates a wilder lighting area and increases brightness level, and makes a great improvement on output.
- ăAfter-sale Customer ServiceăEach of Our led grow light has passed strict inspection before they leave the factory. Please chat with us by Amazon online message at first time if you have any problem about our products. We'll response you within 24 hours and solve your issue as soon as possible.
- ăCompare to HPS/MHă: LED grow lights actual working power 45-55W ,100W HPS/MH replacement while consuming only 50W with this COB LED grow light. More effective coverage area than any reflector series lights. High photosynthetic radiation per unit power consumption, good plant fill light effect, low operating cost (super power saving 50%)
- ăRapid cooling technologyă: Full spectrum grow light intelligent control of heat dissipation IC inside, ensure temperature less than 150°F. NO FAN and WITHOUT any NOISE, making the led plant grow light ultra-thin and ultra-light , suitable for indoor quiet environment.
- ăWaterproof and Full Spectrumă: Plant grow light suitable for indoor/outdoor work, even in the rain. We have done extensive experiments to ensure that this full spectrum design promotes plant growth. Especially when plants need extra light in rainy and snowy days, especially RED (630-660nm): Promote flowering and fruiting, directly increase yield; Blue (440-460nm): Promote germination and photosynthesis. Provides plants with everything they want for all stages of Veg and Flower.
- ăWidely Applicantă: LED grow lights Perfect for potted plants, gardens, sowing, breeding, farms, greenhouse farming, flower farming Making a safety greenhouse for you, environmental protection, no pollution or harmful substances.
- ăQuality Assuranceă: We are committed to providing customers with quality led grow lights products, best services and professional planting experience. If you have any questions, please feel free to contact us.
- ă UPGRADE FULL SPECTRUM LED GROW LIGHT ă - This cob led grow light 3000w adds 3pcs developed 3400K COBs. which is verified to play an important role in plants growth, will bring much better results
- ă OPTIMAL FULL SPECTRUM from 380nm to 780nm ă - Different with other common led grow lights with red and blue leds and regular cobs, we have added additional light beads in various bands to ensure the full spectrum of science. This 3000w grow light cob contains 3pcs 3400K COB, 3pcs 6500K COB, 30pcs 2000K, 20pcs 650-660nm, 85pcs 620-630nm, 9pcs 450-460nm, 4pcs IR. At the same time, the COB LED itself is a full spectrum lamp integrated design bead
- ă EXTREMELY HIGH PPFD ă - PPFD, Photosynthetic Photon Flux Density, Hanging at 24", the PPFD is 1855 umol/ăĄs. The bigger the density, the higher the value, the better the plant. COB LED has the highest PPFD output. COB LED is much brighter and more efficient than traditional LEDs. This 3000w cob grow light will bring better results
- ă MAXIMUM ENERGY SAVING ă- The cob 3000w grow lamp actual power is 655 watt. It consumes less but is brighter and more powerful than HPS HID and MH. It is more scientifically and energy-efficient. Best hang height at 24", Core Coverage area at 55"*60"(4.6*5ft). It also serves both herb/veg/bloom and is convenient for you
- ă VALUE FOR MONEYă- We are a professional LED light manufacturer with strong R&D team and many test devices, all our grow lights must pass a series of strict tests before leaving the factory. If you have any problems, please do not hesitate to contact us.
- Grow tent: common style without window/ plastic corners; has all stable construction, 600D oxford cloth outside and 96% highly reflective waterproof diamond Mylar inside, with exterior zippers design ensure safety use and easy to set up. And it also has multiple vents to accommodate fans and filter.
- Grow tent W/window: diameter 16MM white paint coated metal rods ,Green observation Windows: Instead of disturbing your plantâs controlled sleep / wake cycle, Observation Window allow you to monitor and assess your plants without disrupting their environment
- 800w Full Spectrum COB LED Grow Light kit: Actual Power Consumption: 210W , 4PCS*200W high intensityCOB(64*3W chip on board), view Angle: 120 degree Reflector , Spectrum of Light: 28pcs 660nm 16pcs 640nm;8pcs 440nm;4pcs 460nm;4pcs 470nm;2pcs 525nm;2pcs 730nm
- Compared to normal LED grow light by secondary lens and normal single lens, our latest integrated COB of LEDs effectively improves much the color uniformity and luminous efficiency, which makes it more powerful in the vegetative stage and blooming stage of your plants, .Best Heat Dissipation for the Best Stability and Longest Lifetime
- Package: with two separated box, discreet package
- 800w Full Spectrum COB LED Grow Light kit: Actual Power Consumption: 210W , 4PCS*200W high intensityCOB(64*3W chip on board), view Angle: 120 degree Reflector , Spectrum of Light: 28pcs 660nm 16pcs 640nm;8pcs 440nm;4pcs 460nm;4pcs 470nm;2pcs 525nm;2pcs 730nm
- Grow tent: 96% highly reflective waterproof diamond Mylar, heavy duty 600D lightproof oxford cloth, diameter16MM white paint coated metal rods and 16MM plastic corners
- 6" fan &filter &ducting &combo: Filter/6" Flange: 18"H x 10"D, 950 Iodine Adsorption Value, Coal Based activated carbon; Fan/120V60HZ; 174Watt; 1.45A; 2780RPM; 460CFM; duct Ï6" * 25FT, Galvanized steel Clamps
- Compared to normal LED grow light by secondary lens and normal single lens, our latest integrated COB of LEDs effectively improves much the color uniformity and luminous efficiency, which makes it more powerful in the vegetative stage and blooming stage of your plants, .Best Heat Dissipation for the Best Stability and Longest Lifetime
- Package: with three separated boxes, discreet package
- 800w Full Spectrum COB LED Grow Light kit: Actual Power Consumption: 210W , 4PCS*200W high intensityCOB(64*3W chip on board), view Angle: 120 degree Reflector , Spectrum of Light: 28pcs 660nm 16pcs 640nm;8pcs 440nm;4pcs 460nm;4pcs 470nm;2pcs 525nm;2pcs 730nm
- Grow tent: 96% highly reflective waterproof diamond Mylar, heavy duty 600D lightproof oxford cloth, diameter16MM white paint coated metal rods and 16MM plastic corners ,
- 4" fan&filter&ducting&combo: 10"H x 7"D, 1.5 inches Carbon Layer, fan: 120V60HZ; 101Watt; 0.86A; 2850RPM; 189CFM; 4" Double layer duct Ï4" * 25FT
- Compared to normal LED grow light by secondary lens and normal single lens, our latest integrated COB of LEDs effectively improves much the color uniformity and luminous efficiency, which makes it more powerful in the vegetative stage and blooming stage of your plants, .Best Heat Dissipation for the Best Stability and Longest Lifetime
- Package: with three separated boxes, discreet package
- Actual Power Consumption: 210W , 4PCS*200W high intensityCOB(64*3W chip on board),
- view Angle: 120 degree Reflector , Spectrum of Light: 28pcs 660nm 16pcs 640nm;8pcs 440nm;4pcs 460nm;4pcs 470nm;2pcs 525nm;2pcs 730nm
- Compared to normal LED grow light by secondary lens and normal single lens, our latest integrated COB of LEDs effectively improves much the color uniformity and luminous efficiency, which makes it more powerful in the vegetative stage and blooming stage of your plants, .Best Heat Dissipation for the Best Stability and Longest Lifetime
- Worldwide Voltage: AC85~265V, it could be connected with HPS (not suggest)
- easy to exchange the led driver and led module(every module and led driver could be replace in one minutes)
- Full spectrum: The CREE COB LED itself is a full spectrum lamp with high PPFD value. The whole grow light contains 2pcs COB, 40pcs 630nm, 6pcs 460nm, 5pcs 12000k, 3pcs 3500K, 2pcs UV, 2pcs IR
- CREE COB LEDs: CREE COB is known for high power and stability with higher brightness, smaller thermal resistance, less light attenuation and longer life. VEG & BLOOM switches to meet the needs of plant growth in different periods, promoting plant growth
- High PPFD: PPFD (Photosynthetic Photon Flux Density) is 945 umol/mÂČs, hanging at 18". The bigger the density, the higher the value, the better the plant. COB LED has highest PPFD output and is much brighter and more efficient than traditional LEDs
- Energy saving: The actual power is only 200W. Best hang height at 24", core coverage area at 40"*40"(3.3*3.3ft). Maximum coverage area at 42"*42"(3.5*3.5ft). More scientifically and energy efficient than HPS HID and MH
- Package includes: 1 x COB LED grow light, 1 x rope, 1 x user manual, 1 x power cord
- 2025 High Efficiency and Low Consumption: BESTVA BP LED grow lights utilize the latest LEDs technology, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Running 50% less power and 30% high yields than the HPS or other LEDs or Blurple lamps
- NEW DIODE LAYOUT & DIMMING DESIGN: Newest upgraded BP2000 growing lights, the diodes arrangement gathered at the edge makes the PPFD more uniform, and absorb light better, produce higher yields. The dimming knob 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- sunlike warm white,cool white and red(4000K, 660nm). 4000K providing more reddish light and more blueish. The 660nm red is especially useful during bloom, where it speeds up flowering time and boost yields. Uniformly across the surface and deep into the roots and bottom of canopy for consistent, highest quality flowers
- WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free. High Efficient, reliable and detachable Driver have great dissipate heat. Aluminum heat sink is thick and sturdy, protective covers for cables; User-Friendly Packaging. Quality components mean the light lasts longer, BESTVA Light takes good cares of you with more considerate design, you can easily save money without purchasing lights frequently
- VALUE FOR THE MONEY: BESTVA BP 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. Make sure you purchase authentic BESTVA grow lights, really can give you need from a high-quality grow lights â at a price that is affordable. For any questions, feel free to contact us and we will help you resolve it. Quality backed by our ironclad
- CREE COB LED: CREE COB, high power and stability with high brightness, smaller thermal resistance, less light attenuation and longer life. VEG & BLOOM switches to meet the needs of plant growth in different periods
- Full spectrum: The CREE COB LED itself is a full spectrum lamp with high PPFD value. The whole grow light contains 4pcs COB, 68pcs 630nm, 10pcs 460nm, 6pcs 12000k, 4pcs 3500K, 4pcs UV, 4pcs IR
- High PPFD: COB LED is much brighter and more efficient than traditional LEDs
- Energy saving: The actual power is only 380W. More scientifically and energy efficient than HPS HID and MH. Best hang height at 24", core coverage area at 47"*47"(3.9*3.9ft). Maximum coverage area at 49"*49"(4.1*4.1ft)
- Package includes: 1 x COB LED grow light, 1 x rope, 1 x user manual
- ăUV-IR Included Ideal Full SpectrumăThis dimmable grow light full spectrum includes 3000K, 5000K, 660nm, UV-IR LEDs. 3000K and 5000K diodes provide more reddish and blueish light. 660nm and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. 395nm UV light can make your plants health. The light looks fairly natural sunlight.
- ăBright Enough for All Indoor PlantsăThis grow lights for indoor growing is enough bright for all indoor plants, seedlings, seed starting, vegetales. 6000 Lumen brightness, 600W Incandescent Lamps Equivalent, only consumes 65 watt home electricity, running enough sunlight for your houseplant growing healthy.
- ăDaisy Chain FunctionăThis led grow lights for indoor plants designed with an input plug and an output outlet. You can connect multi-lights max 4 units together by daisy chain function but only need one outlet.
- ăStepless Dimming Function & Save Your MoneyăThis LED Grow Light is designed with stepless dimming function. You can adjust freely the brightness and output of the grow light from 0-100% for different growth stages, but don't need to keep the brightness at 100% and adjust the hanging height of the grow lamp for different growth stages. Easy to use, save electricity and your money.
- ă100% Satisfied After-Sale ServiceăProfessional and Reliable Grow Light Manufacturer Provides the best service for all customers.
- LED 800W Grow Light + 4" Fan Filter Ventilation Kit + 32"x32"x63" Grow Tent
- Featuring a user friendly "Full Spectrum" design, you can easily grow your plants in any growth cycle required like germination, seedling, veg, flower
- 4" Ventilation Kit: Effective Odor Control: Eliminate some of the most undesirable odors, pungent smell and particulates from indoor grow tent, hydroponics grow room
- Heavy duty 600D lightproof oxford cloth and diameter 16MM white paint coated metal rods and Large heavy duty Zippers
- Widely Used: Perfect for your plants, herbs, flowers, fruits and vegetables to thrive in different seasons
- Supreme Efficiency: The light is equipped with Samsung LM301H EVO LEDs , which are rated at 745.9ÎŒmol/mÂČ/s, have a PPE of 3.14 ”mol/J per diode, and provides an overall PPE of 2.95 ÎŒmol/j. It is a high efficacy and reliability LED package designed for Commercial Planting.
- Full Spectrum LED: The LM301H EVO LEDs feature 660-665nm, 2800-3000 K warm white, and 4800-5000 K white spectra. They are ideal for the entire growth phase of plants. Perfect for the 3x3 Grow Tent.
- Optimized Heat Dissipation: The bar-style aluminum heatsink maintains the optimal temperature for the growing space.
- (iConnectu Controller To Be Ordered Separately) Remote Schedule Control: With the iConnectu Controller, sunrise/sunset dimming, and brightness levels can all be set using the MARS HYDRO Smartphone APP.
- Dimmable Daisy Chain: MARS HYDRO FC3000 grow light can be dimmed manually or automatically via the APP, guaranteeing that the light intensity is customized to align with your grow schedules. Link up to 100 FC3000 300-watt grow lights using the daisy-chain feature.
- Rest assured with our US-based local repair center, making your purchase secure. Have questions or concerns? Reach out to our dedicated customer service team for assistance. Your satisfaction is our priority.
- CREE COB LED: CREE COB, high power and stability with high brightness, smaller thermal resistance, less light attenuation and longer life. Ideal for promoting plant growth. VEG & BLOOM switches to meet the needs of plant growth in different periods
- High PPFD: COB LED is much brighter and more efficient than traditional LEDs. Hanging at 18â, the PPFD (Photosynthetic Photon Flux Density) is 945 umol/mÂČs
- Energy saving: The actual power is only 380W. Best hang height at 24", core coverage area at 47"*47"(3.9*3.9ft). Maximum coverage area at 49"*49"(4.1*4.1ft). More scientifically and energy efficient than HPS HID and MH
- Full spectrum: The CREE COB LED itself is a full spectrum lamp with high PPFD value. The whole grow light contains 4pcs COB, 68pcs 630nm, 10pcs 460nm, 6pcs 12000k, 4pcs 3500K, 4pcs UV, 4pcs IR
- Package includes: 1 x COB LED grow light, 1 x rope, 1 x user manual
- â Optimal Full Spectrum:This full spectrum COB grow light includes many Red light and Blue light, also has a few UV & IR light, and little green light, provide your plants with all wavelengths you need to grow healthy plants from seeding to bloom.
- â High Efficiency & Energy COB Technology: Equipped with COB chip,which is AC COB packing technique being used, can be maximize the use of light energy, uniform light and environmentally friendly.
- â Energy saving: Unique mirror and 120 degree optical lens design for higher concentrating effect. The PAR and Lux ââvalues ââare superior to conventional LED growth lamps, reducing the loss of light and Par values. Ensure light usage is as high as 98%.
- â Good heat dissipation, low noise: This COB plant growth lamp is equipped with a cooling fan on the back and a built-in aluminum radiator. The heat dissipation effect is very good, 70% lower than the HID lamp. Make sure the temperature is below 60 degrees Celsius. No noise, providing a quiet environment for indoor planting.
- â Widely Used : Ideal for all phases of plant growth,can be used in house garden, pot culture, garden, sowing, breeding, farm, flower exhibition, bonsai, garden, green house, sowing,breeding, farm, greenhouse cultivation, water soluble breeding, greenhouse cultivation, pipeline cultivation and so on.
- {TIMER CONTROL}: 1200w growing lamps with Advance Timer Control Function with daily specific start time: that grow light has a memory cycle of 24 hours, you can set 9H, 12H, 15H, 18H freely, it means if 9H selected, the grow light will be turned on for 9 hours, then it will be turned off automatically and after 15 hours, it will be turned on the next day at the same time for another 9 hours.
- {VEG&BLOOM}: Switchable VEG and BLOOM Channel regulates the production of chlorophyll for seedling growth, Bloom stimulates overall growth throughout the plants for fruit and flowers. Veg/Bloom features deliver maximum performance for your plants from seedling to final flowering and raise 30% yield up for your plants.
- {7 BANDS FULL SPECTRUM}:Optimal 7 bands full spectrum with Dual Chip 10W and COB 50W Chipset, makes the grow light more brighter with high lumens, provides indoor plants all stages growing wavelength with the same light they desired in the natural sunlight.
- {DASIY CHAIN DESIGN}: With daisy chain function makes 2 to 3pcs lamps connected in series, that will enlarge your lighting areas and surpass the lighting boundary.
- {WIDELY APPLICATION}: Widely for all phases of plant vegetables and flowers growth, can be used in house garden, pot culture, sowing, breeding, farm, flower exhibition, greenhouse cultivation, water soluble breeding, greenhouse cultivation, pipeline cultivation and so on.
How to choose a good cob grow lights for marijuana
Does the idea of finding a fantastic cob grow lights for marijuana make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in cob grow lights for marijuana. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top cob grow lights for marijuana products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top cob grow lights for marijuana on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top cob grow lights for marijuana brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top cob grow lights for marijuana based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Â Would it be accurate to suggest that the cob grow lights for marijuana were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, Â provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good cob grow lights for marijuana, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your cob grow lights for marijuana.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting cob grow lights for marijuana for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our cob grow lights for marijuana. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what cob grow lights for marijuana should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on cob grow lights for marijuana.
