The Best 4000 Watt Led Grow Light of 2022 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 4000 Watt Led Grow Light of 2022. Check our ranking below.
2,324 Reviews Scanned
Rank No. #1
AGLEX K4000 LED Grow Light, 2024 Upgraded Grow Light with Daisy Chain & Dimmable, Full Spectrum Plant Grow Lights for Hydroponic Indoor Plants Seeding Veg Flower Growing Lamps 5X6 FT Grow Tent
- DAISY CHAIN ADDED & DIMMABLE GROW LIGHTS - Based on original K4000 plant grow light, AGLEX newest K4000 plant light adds daisy chain function, achieving to connect multi grow lights (max 100pcs ) and control them at the same time, it's very convenient for commercial growing. Stepless 0-100% dimmer knob available, it can help you freely adjust the brightness of the plant light, allowing flexibility to obtain perfect growth performance for each growing phase.
- LOWER COST & HIGH YIELDS - AGLEX K4000 led plant growing lights use the newest high-yield SMD LED technology - 1192Pcs diodes. Though the LED Growing Lights only consumes 400watt of power, achieving higher average PPFD with 2343 umol/㎡/s at 5x6ft core coverage. It is also an ideal LED grow light from seeds to harvest. It will be a perfect option if you¡¯d like to light a small space, add a little light to your current space, or use it for clones, seedlings, or mothers.
- OPTIMAL FULL SPECTRUM GROW LIGHT For INDOOR PLANTS - AGLEX 400w small grow light led consists of full spectrum White light 4000K, 660nm deep Red, 740nm IR light and 400nm UV light, infinitely close to natural sun light. It is an excellent full spectrum for vegetating and flowering indoor plants. Wide Input Voltage 100-277V, can meet most input voltage.
- AMAZING HEAT DISSIPATION & WORKING QUIET - LED light board style and aluminum material can help quickly heat dissipation, reduce the light lost in walkways and walls, increase the light intensity, ensure longer lifetime and lower energy bill. With no fan design, the led grow light full spectrum can provide a quiet working environment without interruption.
- VALUE FOR MONEY & AFTER SALES- The led grow light 400w is ideal for greenhouses, grow tents, stand rack, vertical farming, etc. AGLEX LED Grow Light provides truly 3 years standard After Sales 30 days no reason refund, and 7/24 satisfying customer services. If there are any questions or concerns, please feel free to message us. We will help you with great pleasure!
Rank No. #2
KingLED 2024 Newest 4000w LED Grow Lights with Yield LEDs 4x4ft Coverage Full Spectrum Grow Lights for Indoor Hydroponic Plants Greenhouse Growing Lamps Veg Bloom Daul Mode
- HIGH QUALITY LED GROW LIGHT: KingLED grow light has adopted the newest LEDs provide high PAR output, high energy efficiency with 2.8 umol/J while improving light penetration. Perfect for 4x4ft vegetative coverage and 4x4ft flowering coverage
- FULL SPECTRUM LED GROW LIGHT: The proportion of the spectrum has been adjusted in order to provide more matching spectrum for MJ, provides full spectrum lighting of natural light for plants, veg and bloom modes are designed to provide proper light for plants in different growth stages from seedling to flowering to greatly increase your harvest
- COST-EFFECTIVE LED GROW LIGHT: Different from the traditional HPS, Our 4000W LED light adopts a high-tech SMD LEDs and reflector technology , compares to traditional 1400W HPS/MH while consuming only 400W! It provides brighter light and save more electricity which also can save a lot of money for you
- DURABLE LED GROW LIGHT: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, Super long use time, so that you do not have to change the light frequently
- PROFESSIONAL SERVICE: 3 years Professional Service and free return for 90 days. KingLED Laboratory has more than seven years of sales with after-sale 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 freely, and we will reply within 24 hours to provide you a satisfactory result
Rank No. #3
4000W LED Grow Light 5x5 ft Sunlike Full Spectrum IR Commercial Grow Lights for Indoor Hydroponic Plants Veg Bloom 1152pcs LEDs Waterproof Hightest Efficiency
- SUNLKE FULL SPECTRUM LED GROW LIGHT, Infinite close to natural sun light, full spectrum 3500K 5000K and IR 660nm 760nm RED, suit for all plants whole stages indoor growing, rapid plant response from seed to flower.With bloom booster mode greatly increase the red spectrum to get a better yield.Advanded CHMHPS spectrum indoor lighting system will be your best choice.
- HIGH EFFICIENCY ENERGY SAVING PLANT LIGHT, Consuming only 480 Watts true output with 1152 PCS LEDs, more scientifically and energy-efficient! Perfect for 5' x 5' veg stage at 25 inch above the canopy, 4' x 4' bloom stage at 20 inch above the canopy
- HIGH EFFICIENCY WHITE LED LIGHT: Newest SMD LED technology provide excellent PPF: 1100 μmol/s, designed to replace a single-ended 1000watt HPS; Carambola CBG4000 Plants Growing lamp makes you get 40% higher yield compare OLD blurple led lights, Max Yield: 2.3 Lbs/light
- NANO-COATING WATERPROOF: This indoor grow system has only 1% light attenuation , greatly improves the light utilization rate. 99% reaches the plants. More 30% of engergy saving than the old led grow light and performance a good harvest. The service time of the light fixtrure will last more than 3 years.
Rank No. #4
BESTVA 2024 Newest Upgrade 4000W Led Grow Light with High Yield Diodes Full Spectrum LED Grow Lights for Indoor Plants Greenhouse Veg Bloom Light Hydroponic Grow Lamp
- 【HIGH YIELD & LOW COST】This 4000 watt led grow light designed with 2304pcs high quality LEDs, Compare with the traditional 4000 watt grow lamps, this light is brighter and efficient, but consuming only 400 watts.Perfect for 4x5ft,Max coverage 7x5ft.
- 【Excellent full spectrum】Infinite close to natural sun light adopts the latest high-quality LEDs technology diodes.This full spectrum led grow light designed with 3000K, 5000K, 460nm, 660nm LEDs. Which providing your plants with excellent full spectrum led grow lights.
- 【Two Cultivation Modes】 FULL SPECTRUM LED GROW LIGHT. 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 mode and illumination 18-24hours a day in growth, BLOOM mode and illumination adjust to 12hours a day in flowering.
- 【Durable 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, Super long use time, so that you do not have to change the light frequently.
- 【Professional Customer Service】3 years Professional Service and free return for 90 days in US warehouse. We have more than eight years of sales with after-sale 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 no hesitate and we will reply within 24 hours to provide you a satisfactory reply.
Rank No. #5
SZHLUX 4000W LED Grow Light 4×4ft Coverage Dual Switch Full Spectrum for Indoor Plants, Sunlight Plant Light 864 LEDs Lamp for Hydroponic Seedling Veg and Bloom Greenhouse Growing Light Fixtures
- 【High Efficiency and Low Energy Consumption】- Our SZHLUX LED Grow Lights are at the forefront of technology, boasting a remarkable energy efficiency of 2.9 Umol/J. With a power consumption of only 400W and featuring 864 LEDs, these lights save up to 50% more energy compared to other quantum board LED grow lights. Achieve maximum yields with powerful light output and uniform canopy penetration. The effective footprint is 4 x 4 ft.
- 【Trapezoid and Double-Switch Design】- Our innovative Trapezoid-Shape and SanAn 1W LEDs provide a larger luminous area compared to T5 and T8 LED plant lights. The double-switch design allows you to control 3 or 6 lights separately, enabling you to adjust the brightness with ease. Say goodbye to inefficient plant growth due to improper adjustments – our design puts you in control.
- 【Sunlight Full Spectrum】- Experience the benefits of a sunlight full spectrum for your plants. Over 95% of the light energy can be absorbed, thanks to the white, blue, red, and IR (3000K, 5000K, 660nm, and IR 730nm) spectrum. The 3000K light provides a reddish hue, while the 5000K light offers a blueish tone, perfect for promoting seedling growth. The 660nm red and 730nm IR light are ideal for plant photosynthesis, leading to increased yield and crop quality.
- 【Noise-Free】-Enjoy a peaceful and efficient growing environment with our professional fanless design. The fanless design not only reduces noise but also quickly disperses heat through the aluminum shell and reflector, minimizing light loss to aisles and walls. This increases light intensity by up to 20%, ensuring your plants receive more energy without the risk of burning, allowing for maximum lighting headroom.
- 【Maximum Productivity, Minimum Energy】- SZHLUX LED Grow Lights are designed for maximum productivity and energy efficiency. With high-yielding LEDs and dual switches for customized control, these lights are a game-changer for your indoor garden. Say goodbye to energy waste and inefficient plant growth. Experience the power of high-efficiency LED technology for your plants.
Rank No. #6
LUYIMIN 4000W LED Grow Light, Full Spectrum Plant Light with Daisy Chain, Grow Lights for Indoor Plants Greenhouse Hydroponic Seedling Growing Lamps with Veg Bloom Switch Coverage 6.5x6ft
- HIGH YIELD & UPGRADE LED CHIPS: The new 4000W LED GROW LIGHT provides much brighter and improved efficiency. In fact, It is more efficient than the outdated 4000 watt grow lamps. As well, it offers the highest PAR/Lumen output per watt.
- FULL SPECTRUM LED GROW LIGHT: The grow light has an optimal full-spectrum coverage that includes 3000K, 5000K, 660nm, 750nm light (i.e., white, warm white, red, and far-red light), provides plants in all stages from veg to flower with everything they need in the natural sunlight. Designed for durability.
- VEG & BLOOM SWITCHES: Different bands of LEDs make up our true full spectrum light, which helps plants, vegetables and flower indoor growing at all stages.VEG for growing, BLOOM for seedling / flowering.
- LOWER RUNNING COST: LUYIMIN 4000W LED grow light has adopted the newest LED Technology, providing high PAR output, high energy efficiency and stronger light output. Achieve greater yield while saving you on energy costs!
- 5 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,Lifespan: 100,000 hours.
SaleRank No. #7
WhiteRose 4000W Sunlike LED Grow Light for Indoor Plants, Booster Switch with Rope Full Spectrum LED Plant Growing Lamps Growing Light Fixtures (3500K 576 pcs LEDs w/Switch)
- Quality Warranty: 2 Years. Plus 120 Day Satisfaction Guarantee-- Try it for a growth cycle, if they aren't the best lights you've tried, send them back.
- Very high PPF, we make 2.0μmol / J, which is the highest existence among similar e-commerce platform products.
- Compared with HLG series with the same electrical parameters, it has obvious cost advantages.
- Excellent Cooling System:More Quite fan less noise,best for Indoor Growth,Aluminum material,High Efficient Cooling System,No worry light overheat.
- High lumen and very bright and the harvest will be very good.
Rank No. #8
4000W LED Grow Light 2x4 ft Panel Sunlike Full Spectrum Growing Lamp for Seeding Veg & Bloom Nano Waterproof (576 pcs LEDs Nano Waterproof LED Grow Light)
- HIGHTLY EFFECTIVE: High Energy Efficiency with 2.7 umol/J, only consuming 240 watt, Veg footprint is 3 x 3 ft, Flowering footprint is 4 x 2 ft.
- BETTER LIGHT PENETRATION:Twice LED Chip area of SAMSUNG LM301B - Currently one of the most efficent LED'S on the market. Evenly placed to give you better light distribution, creating an even canopy. Get up to 50% higher yields with less energy, compared with other red/blue lights.
- OOLPROOF DESIGN: No Fan, means ZERO Noise. Large solid aluminium heat sink, high quality protective covers for cables, waterproof LED, high safety performance Driver. 50% longer lifespan compared with other brand lights. Allowing you to grow with confidence
- SUNLIGHT SPECTRUM: Blue,White,Red and IR (660-665nm,3500K,5000K and IR 760nm), provide everything plants desire in the natural sunlight, turn your seeds into your own supply, produce beautiful high yielding plants. Easy to see the true colour of your plants.
- AMAZING HARVEST: We do most of the experience and confident in our commercial led grow lamp fixtures.Try to keep your grow room at a temperature between 68°F and 86°F to get a greatest yield.
Rank No. #9
WhiteRose 4000W LED Grow Light 2x4 ft Flower Grow Lights Full Spectrum for Indoor Hydroponic Plants Veg Bloom 576pcs LEDs
- HIGHTLY EFFECTIVE: High Energy Efficiency with 2.7 umol/J, only consuming 240 watt, Veg footprint is 3 x 3 ft, Flowering footprint is 4 x 2 ft.
- BETTER LIGHT PENETRATION:Twice LED Chip area of SAMSUNG LM301B - Currently one of the most efficent LED'S on the market. Evenly placed to give you better light distribution, creating an even canopy. Get up to 50% higher yields with less energy, compared with other red/blue lights.
- OOLPROOF DESIGN: No Fan, means ZERO Noise. Large solid aluminium heat sink, high quality protective covers for cables, waterproof LED, high safety performance Driver. 50% longer lifespan compared with other brand lights. Allowing you to grow with confidence
- SUNLIGHT SPECTRUM: Blue,White,Red and IR (660-665nm,3500K,5000K and IR 760nm), provide everything plants desire in the natural sunlight, turn your seeds into your own supply, produce beautiful high yielding plants. Easy to see the true colour of your plants.
- AMAZING HARVEST: We do most of the experience and confident in our commercial led grow lamp fixtures.Try to keep your grow room at a temperature between 68°F and 86°F to get a greatest yield.
Rank No. #10
Carambola 4000W LED Grow Light 5x5 ft Sunlike Full Spectrum IR Commercial Grow Lights for Indoor Hydroponic Plants Veg Bloom 1152pcs LEDs Waterproof Hightest Efficiency
- SUNLKE FULL SPECTRUM LED GROW LIGHT, Infinite close to natural sun light, full spectrum 3500K 5000K and IR 660nm 760nm RED, suit for all plants whole stages indoor growing, rapid plant response from seed to flower.With bloom booster mode greatly increase the red spectrum to get a better yield.Advanded CHMHPS spectrum indoor lighting system will be your best choice.
- HIGH EFFICIENCY ENERGY SAVING PLANT LIGHT, Consuming only 480 Watts true output with 1152 PCS LEDs, more scientifically and energy-efficient! Perfect for 5' x 5' veg stage at 25 inch above the canopy, 4' x 4' bloom stage at 20 inch above the canopy
- HIGH EFFICIENCY WHITE LED LIGHT: Newest SMD LED technology provide excellent PPF: 1100 μmol/s, designed to replace a single-ended 1000watt HPS; Carambola CBG4000 Plants Growing lamp makes you get 40% higher yield compare OLD blurple led lights, Max Yield: 2.3 Lbs/light
- NANO-COATING WATERPROOF: This indoor grow system has only 1% light attenuation , greatly improves the light utilization rate. 99% reaches the plants. More 30% of engergy saving than the old led grow light and performance a good harvest. The service time of the light fixtrure will last more than 3 years.
Last update on 2024-02-07 / Affiliate links / Images from Amazon Product Advertising API
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- Specifications: How powerful they are can be measured.
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- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4000 Watt Led Grow Light.
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