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The Best 600 Watt Grow Light Bulb of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 600 Watt Grow Light Bulb of 2022. Check our ranking below.

2,643 Reviews Scanned

Rank No. #1
iPower 2-Pack 600 Watt Metal Halide Conversion Grow Light Bulb Lamp for Plants-Enhanced Blue and Violet Spectrums CCT 6000K, 60000 Lumens, 600W MH, White
  • High lumen output: 600w, 60, 000 lumens output, compatible with electronic and magnetic ballast, E39 base
  • Special designed for plant growth: CCT 6,000K, enhanced blue & violet spectrum and high PAR (photosynthetic active radiation) to stimulate plant seeds growth. Ideal for rapid growth phase of plants
  • Extra-low lumen depreciation: Maintaining over 90% of initial lumen output after running for 5, 000 hours
  • Exceptional bulb life: 12, 000 hours. New long lasting life with a high lumen output and low energy consumption
  • Note: Allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again. Package includes 2 pack bulbs
Rank No. #2
iPower GLBULBH600X2 2-Pack 600 Watt Pressure Sodium HPS Grow Light Bulb Lamp for Plants High PAR Enhanced Red and Orange Spectrums CCT 2100K, 600W
  • High lumen output: 85,000 lumens output, compatible with electronic and magnetic ballast, E39 base
  • Special designed for plant growth: designed specifically for professional hydroponic plant cultivation. CCT 2,100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate flower growth and enhance fruiting
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 6,500 hours
  • Exceptional bulb life: 32,000 hours. New long lasting life with a high lumen output and high power efficiency
  • Note: allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again. Package includes 2 pack bulbs
Rank No. #3
iPower GLBULBM600 600W Grow Light Bulb Metal Halide MH Lamp for Plants High PAR Enhanced Blue and Violet Spectrums CCT 6000K
  • High lumen output: 60,000 lumens output, compatible with electronic and magnetic ballast, E39 base
  • Special designed for plant growth: CCT 6000K, 600 watt, enhanced blue & violet spectrum and high PAR (photosynthetic active radiation) to stimulate vegetative growth. Ideal for rapid growth phase of plants. Greatly accelerates flowers and fruits growth
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours
  • Exceptional bulb life: 12,000 hours. New long lasting life with a high lumen output and low energy consumption
  • Note: allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again
Rank No. #4
iPower 4-Pack 600 Watt Vegetative Metal Halide Lamp MH Conversion Grow Light Lamp Bulb 4 Pack 6000K
  • iPower 600 watt MH bulb compatible with electronic and magnetic ballasts, 55, 000 lumens
  • 6, 000K blue & violet spectrum and high PAR (photosynthetic active radiation) to stimulate vegetative growth. Ideal for rapid growth phase of plants
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5, 000 hours
  • Startup time: allow 3-5 mins for full bright. Please wait at least 5 mins after power shut off before striking again
  • Long bulb life: 12, 000 hours. New long lasting life with a high lumen output and low energy consumption
SaleRank No. #5
iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set with Timer
  • 600W Digital Dimmable Electronic Ballast: Support 120V/240V Input; Dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light
  • 1 x 600W Super HPS Bulb 2100K; 1 x 600W MH Bulb 6000K; Optimized spectrum and high PAR (Photosynthetic Active Radiation) to promote healthy plant growth and soonest flourish
  • 1 x Pair of 8-ft adjustable Ratchet Clip Hanger Rope: hold up to 150 lbs; 24-hour Plug-in Mechanical Timer: 15 minutes increments
  • 19-inch Wing Reflector: up to 4' x 4' light coverage; Built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants
  • CAUTION: This system will generate too much heat to be used in an enclosed area without ventilation. Adequate ventilation is required for all iPower grow light systems. We recommend the use of an iPower inline fan
Rank No. #6
iPower 600W HPS MH Digital Dimmable Grow Light System Kit 19-Inch Gull Wing Reflector with Electronic Ballast, Two Bulbs, Timer and Hanger Rope
  • High PAR and optimized spectrum: 1 x 600w 2100K HPS bulb, 1 x 600w 6000K MH bulb, promote healthy plant growth and soonest flourish
  • Electronic ballast:600w digital dimmable, 50% 75% 100% power level, compatible with HPS and MH light bulbs by micro-chip programming, free heavy-duty power cord included
  • High reflective: 19-inch gull wing reflector, up to 4' x 4' light coverage; built-in 15 feet heavy duty lamp cord with E39 ceramic mogul socket and standard S-plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants
  • Comprehensive accessories: 1 pair of 8-ft adjustable ratchet clip hanger rope, up to 75-pound weight load capacity per ratchet, hold up to 150 lbs. 24-hour plug-in mechanical timer, programmable, 15 minutes increments
  • Caution: This system will generate too much heat to be used in an enclosed area without ventilation. Adequate ventilation is required for all iPower grow light systems. We recommend the use of an iPower inline fan
Rank No. #7
SANSI LED Grow Lights for Indoor Plants, 600W Full Spectrum Gooseneck clamp Grow Lamp, 40W Power Plant Light with High PPFD for Seeding, Lifetime Free Bulb Replacement Plant Lights for Indoor Plants
  • Higher Growing Power & Energy Saving: SANSI Grow lights offer high growing power of PPFD: 804 μmol/s/㎡@1ft, around 18 times higher than other brand. Through the lens for secondary scientific light distribution, improves light utilization, giving plants more supplementary light. Using only 40 watts of power, equivalent to 600W incandescent bulbs. Based on 18 hours per day usage, save up to 90% electricity, annual estimated cost 26.28.
  • 360° Gooseneck & Full Spectrum: Making every plant covered by 360° surrounding light, actualize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm, suitable for every cycle of plant growth, effectively promote plant growth, and improves crop yield and quality. Providing 4000K daylight, color rendering index Ra is close to 100, infinitely close to natural light.
  • Replaceable bulbs: Different from similar products on the market, the bulbs of this product can be replaced, which not only facilitates customers to replace broken bulbs at any time but also avoids wasting money to repurchase the whole grow light. Saving money and protecting the environment. Additionally, whole-life warranty for the bulb.
  • Patented Ceramic Technology: Chip on Ceramic, SANSI's patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solder the LED chip on the ceramic heat sink, effectively reducing the systematic thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, producing a SANSI bulb with higher light efficiency.
  • Guarantees: ETL listed certification, quality and safety verified, 25,000 hours lifespan and whole-life warranty for the bulb. Attention Please: The maximum safety wattage rating is 10 watts for each head.
Rank No. #8
iPower GLBULBH600X12 12-Pack Hydroponic 600 Watt Horticulture Flowering Pressure Sodium HPS Grow Light Bulb Lam High PAR Enhanced Red and Orange Spectrums CCT 2100K, 600W, White
  • HIGH LUMEN OUTPUT: 85, 000 Lumens output. Compatible with electronic and magnetic ballast, E39 Base
  • SPECIAL DESIGNED FOR PLANT GROWTH: Designed specifically for Professional Hydroponic Plant Cultivation. CCT 2, 100K, Optimized red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting
  • EXTRA-LOW LUMEN DEPRECIATION: maintaining over 90% of initial lumen output after running for 6, 500 hours
  • EXCEPTIONAL BULB LIFE: 32, 000 hours. New long-lasting life with a high lumen output and high power efficiency. 1-year . 12-bulb included
  • NOTE: allow 3-5 minutes for full bright. Please wait at least 5 minutes after power shut off before striking again
Rank No. #9
Vegelumax 2-Pack 600 Watt Hydroponic High Pressure Sodium HPS Grow Light Bulb Lamp,High PAR Enhanced Red and Orange Spectrum, CCT 2100K, Ultra Bright 90,000 Lumens,E39 Base
  • High lumen output: Compatible with electronic and magnetic ballast, Ultra Bright at 90000 Lumens output, E39 base;Designed specifically for professional plant cultivation;
  • Special designed for plant growth: designed specifically for professional hydroponic plant cultivation. CCT 2,100K, optimized red & orange spectrum and high PAR (photosynthetic active radiation) to stimulate lush, flower growth,enhance fruiting and abundant harvests;
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours;
  • Exceptional bulb Lifetime: Long lasting life over 20,000 hours with a high lumen output and high power efficiency 150 lm/W. New long lasting life with a high lumen output and high power efficiency;
  • Startup Time:allow 3-5 minutes for full bright. Please do wait at least 5 minutes after power shut off before striking again;
Rank No. #10
iPower GLBLST600DX4 4 Pack Horticulture 600 Watt Digital Dimmable Electronic Ballast for Hydroponics HPS MH Grow Light, 600W, Black
  • Operating voltage range: 100V~265V with 120V working voltage. Dimmable options: 50%, 75%, 100%. Watt option: 250w / 400w / 600w / Super lumens (110%)
  • Ultra-safety: advanced protection against short circuit, power surge, ignition failure, overheat, end-of bulb-life. Built-in cooling fan and graduating fin designed to minimize ballast temperature
  • High frequency output results in less power loss: 30% more lumens than magnetic ballasts for improved yields
  • Specification: compatible with HPS and MH light bulbs by micro-chip programming, 8FT heavy-duty power cord included, fast lamp ignition by lighting up the bulbs within 1-2 mins max, stable voltage output ensures flicker free light
  • Package included: 4 x 600 watt digital dimmable electronic ballast, 4 x heavy-duty power cord, 4 x operating manual

Last update on 2023-01-29 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best 600 Watt Grow Light Bulb?

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We provide an 600 Watt Grow Light Bulb buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 600 Watt Grow Light Bulb currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 600 Watt Grow Light Bulb has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 600 Watt Grow Light Bulb?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 600 Watt Grow Light Bulb.
  5. Customer Ratings: Number ratings grade 600 Watt Grow Light Bulb objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 600 Watt Grow Light Bulb.
  7. Product Quality: You don’t always get what you pay for with an 600 Watt Grow Light Bulb, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 600 Watt Grow Light Bulb is should be an indication of how long it will work out for you.

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