Our 12 Best 400 watt hps grow light bulb Of 2022

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This Table Will Be Very Helpful For Choosing A Right Item

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Place Image Product Information Score
1 SYLVANIA 400W Plantastar High Pressure Sodium Grow Light, T14.5, 50,000 Lumens, E39 Base, 100 Volts, 2100K, Clear - 1 Pack (65308) SYLVANIA W Plantastar High Pressure Sodium Grow by SYLVANIA
9.4
2 iPower GLSETX400DHMCT6 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Horticulture Cool Tube Reflector Set Add-on Wing with Timer, 400W, White iPower GLSETX DHMCT Watt HPS MH Digital by iPower
9.1
3 VIVOSUN 1-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens VIVOSUN -Pack Watt High Pressure Sodium HPS by VIVOSUN
9.7
4 Eye Hortilux HX66620 Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp, 400W, 400-Watt, natural Eye Hortilux HX Hortilux Super HPS High by Eye
9.4
5 iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, white iPower GLBULBH X Watt High Pressure Sodium by iPower
9.7
6 HTGSupply 3 x 3 (39'x39'x79') Grow Tent Kit Complete with 400-Watt HPS Grow Light + DWC Hydroponic System & Advanced Nutrients HTGSupply x x x Grow Tent Kit by HTGSupply
9.7
7 YOOLUX 400W HPS Bulb (HIGH Pressure Sodium) for Indoor Plant,High PAR Promote Red and Orange Spectrums Flower Bulbs CCT 2100K, Supper Bright 56,000 Lumens. Grow Light Bulb Lamp(1-Pack) YOOLUX W HPS Bulb HIGH Pressure Sodium by YOOLUX
9.5
8 Vegelumax 2-Pack 400W HPS Super Grow Light Bulb ,High PAR Enhanced Red and Orange Spectrum for Horticulture Plant Growth Flourishing,CCT 2100K,Ultra Bright 55,000Lumens,E39 Base Vegelumax -Pack W HPS Super Grow Light by Vegelumax
9.7
9 iPower GLSETX400DHMWING20 Horticulture 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Wing Reflector Hood Set, 400W iPower GLSETX DHMWING Horticulture Watt HPS MH by iPower
9.4
10 iPower GLSETX400DHMAC6 Horticulture 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Air Cooled Reflector Hood Set, 400W iPower GLSETX DHMAC Horticulture Watt HPS MH by iPower
8.9

Our Best 400 watt hps grow light bulb [Top 12 Picks]

SaleBestseller No. 1

SYLVANIA 400W Plantastar High Pressure Sodium Grow Light, T14.5, 50,000 Lumens, E39 Base, 100 Volts, 2100K, Clear - 1 Pack (65308)

Popularity Score 9.3
Quality Score 9.8
Sentiment Score 9.5

Highlighted Features

  • RIGHT SPECTRUM OF LIGHT FOR PLANTS: These HID grow lights are for all stages of growth (vegetative, flowering, seeding, & budding) for any plant species. Our lamps provide a wider light spectrum to encourage healthy plant growth and more yield.
  • BEST-IN-CLASS: SYLVANIA HID grow lights are ideal for greenhouses and rapid growth gains. Product creates 600 ┬Ámol/s of PPF.
  • DESIGNED TO LAST: With a lifetime of 24,000 hours, spend less time replacing and more time sustaining plant growth.
  • VERSATILE: Contains an E39 Mogul base, comes in a clear finish and ellipsoid lamp shape. 400W and 100 Volts. ANSI ballast S51.
  • WARRANTY: Backed by our standard 5-year warranty - satisfaction guaranteed.

Additional Info :

Brand SYLVANIA
Color Silver
Item Dimensions
Height 2
Width 31
Length 45
Weight 88.74
Bestseller No. 2

iPower GLSETX400DHMCT6 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Horticulture Cool Tube Reflector Set Add-on Wing with Timer, 400W, White

Popularity Score 8.9
Quality Score 9.2
Sentiment Score 9.4

Highlighted Features

  • 400W 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 400W Super HPS bulb 2100K; 1 x 400W 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
  • 6-inch Cool Tube Reflector with Add-on Wing: Up to 4' x 4' light coverage; Built-in 15 feet heavy duty lamp cord (UL Listed) 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

Additional Info :

Brand iPower
Color Multicolor
Item Dimensions
Height 15
Width 38
Length 28
Weight 73.69
Bestseller No. 3

VIVOSUN 1-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp - High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens

Popularity Score 9.1
Quality Score 9.5
Sentiment Score 9

Highlighted Features

  • 400W VIVOSUN HPS bulb compatible with electronic and magnetic ballasts, 55000 Lumens, E39 Base
  • Optimized 2100K 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 5,000 hours
  • Startup Time: Allow 2-3 mins for full bright; After power off, do please wait at least 5 mins before striking again
  • Lifetime: 24,000 hours

Additional Info :

Brand VIVOSUN
Color Unknown
Item Dimensions
Height 8
Width 42
Length 38
Weight 48.27
SaleBestseller No. 4

Eye Hortilux HX66620 Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp, 400W, 400-Watt, natural

Popularity Score 9.4
Quality Score 9.7
Sentiment Score 9.7

Highlighted Features

  • Spectrum bulb
  • Raises your lighting system to a new level of performance
  • Lead free
  • Item Weight: 0.34 lbs

Additional Info :

Brand Eye
Color Grey
Item Dimensions
Height 18
Width 35
Length 21
Weight 91.01
Bestseller No. 5

iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, white

Popularity Score 9.4
Quality Score 9.3
Sentiment Score 9

Highlighted Features

  • High lumen output: 400w, 55,000 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

Additional Info :

Brand iPower
Color Multicolor
Item Dimensions
Height 2
Width 45
Length 38
Weight 80.27
Bestseller No. 6

HTGSupply 3 x 3 (39"x39"x79") Grow Tent Kit Complete with 400-Watt HPS Grow Light + DWC Hydroponic System & Advanced Nutrients

Popularity Score 9.3
Quality Score 9.2
Sentiment Score 9.3

Highlighted Features

  • Complete 'plug-and-play' hydroponic grow tent kit ; all equipment necessary to start growing indoors, professionally configured for success
  • Electrical (combined): 474 watts, approx. 3.95 amps @ 120 volts ; all appliances plug into standard-household grounded power outlets (NEMA 5-15)
  • Kit Includes: (1) AgroMax Original grow tent, (1) HTG Supply 400-watt complete HPS grow light with bulb, (1) pair rope ratchet grow light hangers, (1) 120v single-outlet mechanical timer, (1) GrowBright thermometer/hygrometer, (1) 6" inline fan and flange kit, (1) 6" clip-on circulation fan, (4) Bubble Boy Single Shot 3.5-gallon DWC hydroponic systems, (1) Advanced Nutrients pH Perfect Grow/Micro/Bloom combo pack, (1-liter bottle of each)
  • Comes with individual equipment instructions ; plants are not included
  • Overall kit measurements: 39" long x 39" wide x 85" high

Additional Info :

Brand HTGSupply
Color Unknown
Item Dimensions
Height 20
Width 24
Length 41
Weight 74.15
Bestseller No. 7

YOOLUX 400W HPS Bulb (HIGH Pressure Sodium) for Indoor Plant,High PAR Promote Red and Orange Spectrums Flower Bulbs CCT 2100K, Supper Bright 56,000 Lumens. Grow Light Bulb Lamp(1-Pack)

Popularity Score 9.1
Quality Score 9.1
Sentiment Score 9

Highlighted Features

  • Efficient Flower Bulbs:Good Spectrum High PAR Efficiency Compared To Fluorescent Lights For Flowering And Fruiting.
  • Affordable And Reliable:Industry leading lumen maintenance of 95% after running for 10,000hrs.
  • High Lumen Output: Best suitable for big blooms and growing flowers.MIdinum Output For Home Hydroponics Growing System.
  • HIGH QUALITY: It is nitrogen-filled with a quartz glass outer jacket for perfect optical quality.
  • Affordable And Reliable: "CUSTOMER FIRST" is our goal, Our YOOLUX support team 24/7 stands by to Solve customer product usage problems.

Additional Info :

Brand YOOLUX
Color Unknown
Item Dimensions
Height 10
Width 22
Length 43
Weight 38.52
Bestseller No. 8

Vegelumax 2-Pack 400W HPS Super Grow Light Bulb ,High PAR Enhanced Red and Orange Spectrum for Horticulture Plant Growth Flourishing,CCT 2100K,Ultra Bright 55,000Lumens,E39 Base

Popularity Score 9.8
Quality Score 9.6
Sentiment Score 9.5

Highlighted Features

  • High lumen output: Compatible with electronic and magnetic ballast, Ultra Bright at 55000 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; Key Product Features
  • 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 140 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;

Additional Info :

Brand Vegelumax
Color Grey
Item Dimensions
Height 13
Width 21
Length 38
Weight 72.25
Bestseller No. 9

iPower GLSETX400DHMWING20 Horticulture 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Wing Reflector Hood Set, 400W

Popularity Score 9.1
Quality Score 9.8
Sentiment Score 9.8

Highlighted Features

  • 400W 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 400W Super HPS bulb 2100K; 1 x 400W 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
  • 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
  • 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

Additional Info :

Brand iPower
Color Off-white
Item Dimensions
Height 20
Width 30
Length 30
Weight 49.45
Bestseller No. 10

iPower GLSETX400DHMAC6 Horticulture 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Air Cooled Reflector Hood Set, 400W

Popularity Score 9.8
Quality Score 9.3
Sentiment Score 9.8

Highlighted Features

  • 400W 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 400W super HPS bulb 2100K; 1 x 400W 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
  • 6-inch air cooled hood reflector: Up to 4' x 4' light coverage; Built-in 15 feet heavy duty lamp cord with E39 ceramic 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

Additional Info :

Brand iPower
Color Multicolor
Item Dimensions
Height 8
Width 34
Length 36
Weight 82.31
Bestseller No. 11

iPower 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Horticulture Wing Reflector Hood Set, 400W, with Timer and Hanger Rope

Popularity Score 9.7
Quality Score 9.2
Sentiment Score 9.8

Highlighted Features

  • 1 x 400w super HPS bulb 2100K, 1 x 400w MH bulb 6000K: Optimized spectrum and high PAR (Photosynthetic Active Radiation) to promote healthy plant growth and soonest flourish
  • 400w 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
  • 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
  • 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
  • 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

Additional Info :

Brand iPower
Color Black
Item Dimensions
Height 5
Width 42
Length 36
Weight 69.34
Bestseller No. 12

iPower GLSETX400DHAC6 400 Watt HPS Digital Dimmable Ballast Grow Light System Kits Horticulture Air Cooled Reflector Hood Set, 400W

Popularity Score 9.3
Quality Score 9.3
Sentiment Score 9.5

Highlighted Features

  • 400W 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 400W Super HPS Bulb; Color Temperature: 2100K; 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
  • 6-inch Air Cooled Hood 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

Additional Info :

Brand iPower
Color White
Item Dimensions
Height 14
Width 35
Length 35
Weight 93.22

400 watt hps grow light bulb Buying Guide

This comprehensive guide includes a list of the most crucial factors to bear in mind when looking for 400 watt hps grow light bulb.

Cost

Cost is the main consideration for each potential customer. What you can buy depends on your budget. Finding 400 watt hps grow light bulb requires more than just picking the first viable alternative that fits your budget or going all-in on the most expensive one.

It’s essential to weigh your options and pick the finest deals. You can accomplish this by first identifying the features and specifications you require, then contrasting those requirements with the price points that other possibilities have to offer.

If you rush, you can select the least expensive alternative and end up dissatisfied with it, or you might go over your budget and end up dissatisfied with the most expensive option.

Quality

Striking a balance between the price and quality of the product is essential. Look for a device that can withstand the load you intend to place on it.

Along with the usual sanity tests, such as closely examining the product images, pay attention to the product’s construction details, including the materials used and the individual components. With a fast Google search, you should be able to learn enough about the materials’ caliber.

You may also use a product’s certifications and other features to decide whether it is worth your time and money to buy it. It is advised that you look into any certifications, such as CE, UL, GOTS, GCP, or GMP, that might be pertinent for your product category.

Usability

Usability completes the fundamental approach’s trinity of cost, quality, and usability.

Your use of 400 watt hps grow light bulb will determine whether or not it is valuable to you. Don’t allow eye-catching accessories influence your purchase. Choose a product based on the attributes you value the most.

Make it a point to identify your requirements and make efforts to satisfy them. Compare the product’s benefits to additional problems, including maintenance and usability, that you can frequently run into.

Warranty

A reliable product guarantee is necessary. Furthermore, offering the longest warranties is in the best interests of both buyers and sellers. Spending money on something that breaks down after two to three days of use and cannot be repaired or replaced is not something you would want to do.

Thanks to warranties, you won’t have to worry about spending money on a subpar item and you’ll save time and effort. Longer warranties also show buyers that the maker believes in the products. Purchasing from businesses that believe in their own products is undoubtedly a wise choice.

Aftersales

Assured terms like warranties and guarantees are meaningless without dependable follow-up services. Poor after-sale assistance includes, but is not limited to, denying warranty claims, not managing RMAs, and not responding to client interactions.

When you choose to partner with a company, you should make sure they have a track record of providing excellent post-sale assistance to clients. If not, you’re preparing the ground for tense conversations and uncomfortable evenings.

The Opinions of former customers

Customer reviews are the most dependable online indicator of the caliber of a company or a product. Reading and learning about the unique experiences of people who have purchased the product and interacted with its producers can provide the most accurate information.

It’s important to consider customer feedback when describing a product’s actual utility, as well as the warranty process and post-purchase support.

FAQs

Below are some of the frequently asked questions and their responses.

#1. How can I visualize what it would be like to possess 400 watt hps grow light bulb?

You may get a sense of what it’s like to actually own and utilize 400 watt hps grow light bulb by reading customer reviews. You might be able to relate to and claim as your own some of these true-life stories.

#2. Does the length of time a warranty lasts for 400 watt hps grow light bulb matter?

Yes. It does, without a question. When looking for 400 watt hps grow light bulb, stay away from 6-month warranties and other guarantees with such a limited duration. This puts you in danger if the machinery malfunctions later on and demonstrates how little confidence the manufacturer has in their own creation.

With shorter warranties, it is more likely that you may have to pay to repair or replace damaged goods. Furthermore, it is highly doubtful that after-sale assistance will still be able to help you after the warranty has run out.

#3. What are guarantees?

If your guaranteed product doesn’t work, the producer will either provide a full refund or a replacement at no additional cost. A warranty typically lasts between six and twelve months.

Final Word

The best product may not be easy to choose. Because of aggressive marketing tactics and widespread skepticism of online information, people find it difficult to make the best decision for themselves. However, if you make a good choice, you can still locate the best 400 watt hps grow light bulb you require.

If you follow the instructions in this guide, be ready to do some research and keep your own needs in mind. To learn more about how the business has handled its clients throughout time, read some customer reviews. Choose the features that are most significant to you as the contented owner of the product. You may block out the intrusive adverts if you only adhere to these straightforward recommendations.

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