10 Best 400W Hps Grow Light of 2022

It’s not always simple to purchase a best 400w hps grow light. Being dazed is easy when you see hundreds of variations are available in the market for the same best 400w hps grow light by different manufacturers. They are so similar in terms of performance, quality, longevity, and overall user experience that it may be difficult to make a final purchasing decision. On that situation, only one thing can assist to find out the best best 400w hps grow light and make a winning deal for you.

We are going to discuss few important things in the below which you must think about before puchasing a best 400w hps grow light. It can be considered an appropriate review guideline for you, as it will cover the advantages and disadvantages of your desired product, as well as its sustainability, affordability, features, and practical benefits. Another feature will be a thorough comparison of a few similar products. As a result, you can easily pick the best one for your demands. Let’s dive inside into it.

At a Glance

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 LumensBuy Now
iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, 2-Pack, white Buy Now
eGrow 400w HPS Grow Light Kit | Complete Digital Ballast, HPS Bulb, and Fixture System Buy Now
Apollo Horticulture GLBHPS400 400 – Watt HPS Grow Light Bulb Lamp for Magnetic and Digital Ballast Buy Now
VIVOSUN 2-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp – High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 LumensBuy Now
HTG Supply 400-Watt High Pressure Sodium (HPS) Complete Grow Light, Bulb Included Buy Now
iPower GLSETX400DHMWING20 Horticulture 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Wing Reflector Hood Set, 400W Buy Now
iPower GLBLST400D Horticulture 400 Watt Digital Dimmable Electronic Ballast for Hydroponic HPS MH Grow Light, 400W Buy Now
VIVOSUN Hydroponic 600 Watt HPS Grow Light Air Cooled Reflector Kit – Easy to Set up, High Stability & Compatibility (Enhanced Version) Buy Now
iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set with Timer Buy Now

Reviews of 10 leading best 400w hps grow light’s

We tried to determine the best ten best 400w hps grow light from hundreds of products in this section. This list will make you feel confident in your ability to obtain your chosen best 400w hps grow light in a matter of minutes. We have emphasized their usefulness, performance, durability, outlook, affordability, and also experiences that their users got in the past. We are confident that this list of the top 10 best 400w hps grow light will help you find the one that best fits your needs.

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

  • 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

iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, 2-Pack, white

  • 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

eGrow 400w HPS Grow Light Kit | Complete Digital Ballast, HPS Bulb, and Fixture System

  • Electrical: 400 watts, approx. 3.33 amps @ 120v | System Includes: 400w eGrow Digital ballast, 400w Horticultural-Grade HPS Bulb, Ultra Reflective 4-Sided Hood, 15′ Remote Socket Set, 8′ Grounded Power Cord
  • High frequency digital ballst provides more lumens than magnetic ballasts for improved yields | Soft start ignition improves power efficiency by 15% or more over magnetic
  • 400-watt high pressure sodium (HPS) bulb provides enhanced horticultural spectrum & 55,000 lumen output
  • Suggested garden coverage area: up to 4′ x 4′
  • Ballast measures: 8.625″ x 4″ x 2.75″ ; Reflector measures: 16″ long x 13″ wide x 6″ deep – hanger attachment hardware included

Apollo Horticulture GLBHPS400 400 – Watt HPS Grow Light Bulb Lamp for Magnetic and Digital Ballast

  • E39 Base 400watt Apollo Brand HPS bulb compatible with electronic and magnetic ballasts (56,000 Lumens)
  • High Pressure Sodium’s Light Spectrum Stimulates Flower Growth and enhances Fruiting
  • 2000K Red-Orange Spectrum, Designed specifically for Professional Hydroponic Plant Cultivation
  • Expected Bulb Life: 24,000 Hours Improved Lamp Life and Lumen Output, 110V power voltage
  • Regulation: USA Federal Standard 21 CFR 1040.30 + Canada Standard S OR/80-382

VIVOSUN 2-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

  • 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

HTG Supply 400-Watt High Pressure Sodium (HPS) Complete Grow Light, Bulb Included

  • Electrical: 400 watts, approx. 3.33 amps @ 120v ; ballast features built-in 10′ power cord with standard-household grounded plug (NEMA 5-15) and built-in 10′ socket-to-ballast cord with mogul-base socket
  • Innovative open-air remote ballast design ; ballast handle features key holes for easy wall mounting
  • Includes high-output 400-watt high pressure sodium (HPS) bulb with enhanced horticultural spectrum & 55,000 lumen output
  • Suggested coverage area: 4′ x 4′
  • Ballast measures: 9″ long x 4″ wide x 5.5″ high ; Reflector measures: 16″ long x 13″ wide x 6″ deep – hanger attachment hardware included

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

  • 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

iPower GLBLST400D Horticulture 400 Watt Digital Dimmable Electronic Ballast for Hydroponic HPS MH Grow Light, 400W

  • Support dual voltage Input 120V/240V; Dimmable options: 50%, 75%, 100%; (8 Feet heavy-duty power cord included)
  • High frequency output results in less power loss, 30% more lumens than magnetic ballasts for improved yields
  • Automatically converts between HPS and MH light bulbs by micro-chip programming; Fast lamp ignition by lighting up the bulbs within 1-2 mins max; Stable voltage output ensures flicker free light
  • Ultra-safety: 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
  • Package included: 1-pack 400 watt digital dimmable electronic ballast included

VIVOSUN Hydroponic 600 Watt HPS Grow Light Air Cooled Reflector Kit – Easy to Set up, High Stability & Compatibility (Enhanced Version)

  • Buyers must peel off the inner blue protective film before using; 6″ Air Cooled Reflector: Over 90% high reflectivity aluminum ensures soonest flourish of your plants
  • UL Listed 600W Dimmable Ballast: Runs on 120~240V power supply, comes with 8ft 120V power cord
  • HPS Grow Light Bulbs: High PAR value (Photosynthetically Active Radiation), superior quality & optimized spectrum to promote growth
  • 24 Hour Plug-in Mechanical Timer Switch: Automates your lighting needs; Brings convenience & encourages productive growth with consistency of lighting; 15-minute On/Off, 24 hours settings; 125V, 15A, 60Hz, 1/2HP, 1875W Heavy duty construction; Timer mode can be turned off; ETL listed ensures top security & stability
  • US Patented 1/8″ Rope Hanger (1 Pair): 8-ft long & 150lbs/pair weight capacity, solid braided polypropylene rope & reinforced metal internal gears to ensure top-safety

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

Buying Guides for Best 400W Hps Grow Lights

It is impossible for a human being to be well-versed in everything. You can’t be an expert in every field. In that case, going through a proper buying guide can save us from being fool after purchasing a best 400w hps grow light just because of not knowing properly earlier.

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For purchasing purposes, you do not need to be an expert on that specific product. Just emphasize on few important things which we are going to discuss in the below. Taking those simple considerations into account may make your buying experience more pleasant and straightforward. Let’s get started.

Identify what you wants

The first step is to determine your needs or requirements. If you are not aware of your needs well, then there is a good possibility of buying the wrong products at a wrong time with a good amount of investment. So, first and foremost, we advise you to consider carefully your requirements for a best 400w hps grow light. Just make a short list of your demands. This simple task will lead you to simplify your purchasing process. Only after that you can be assure about your priorities.

Budget vs Pricing

Budget is that one issue which you can’t ignore before you decide to purchase anything else. The product can be asked any amount of price that you are trying to purchase. That depends on raw materials, manufacturing, transportation, and other operational costs, and most importantly on their brand value as well. The higher quality you demand, the higher amount of money you may have to spend for that. Budget is really important for this reason. This fact is true for the best 400w hps grow light as well.

“Cut your coat, according to your cloth”- one of the most popular proverb goes in our society. First of all, you can find out those products on the internet which you actually want. Take a close look at their features and costs.With your deep observation, make a proper comparison among them and select one that you need. The biggest question may come to your mind at this point which is your pocket is ready to spent such amount of money to buy this best 400w hps grow light or not. Without any hesitation, go for it if the answer is yes. If not, then go for an alternative which suits your budget and requirements both.

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Select the Proper Brand

Some of the time it happens we are being loved to use some specific products of specific brands which is totally from psychologiocal attachment. Sometimes, this practice results good and sometimes doesn’t. However, there is no way to argue with the concept of relying on well-known brands. Because having enough money in your wallet makes making decisions easy half of the time. Just keep in mind that not every brand is suitable for each and every situation. As a result, you must be extremely cautious while selecting the proper brand for your unique product.

People are divided into two main categories. One is fully reliant on a single brand, while the other seems unconcerned. All he needs is the right product for the price he is paying. As we don’t have any idea about your typo.But there are few tips which may come adjuvant for both of you at the time of choosing the right brand for the right product.

  • Just be sure to know every point anout the brand you are going to choose.
  • What the public has to say about this brand.
  • What is the average review of the specific product of that brand?
  • Comparison between products of this brand and others.
  • Do those features meet your needs?

Take a look on the Features Part

The very first thing you should check while buying online or offline is the features of best 400w hps grow light. By doing so, you will surely get a clear idea about the product. You will be able to understand, this product is going to meet your demands or not.

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The features part also helps us in analysis the differences between ourselves and others. Then you can compare it to similar products based on the features. Your decision making will be far easier when you will do this simple task because of getting idea about the quality after doing so.

Benefits and Drawbacks must be considered.

Each product has benefits and drawbacks. Before we buy them, we must check them out carefully. So be calm and figure out the drawbacks that you expected from this best 400w hps grow light. Perhaps another company made the ideal one for you. Just don’t be too lazy to compare yourself to them before making a final decision.

Most websites have a section for Pros and Cons. Read that part with care. If you have any further questions, you can contact them via email or phone.

Durability & Quality

Quality consists of many things like Color, Style, Performance, Materials, and most importantly its Durability. Don’t make a mistake like not cheking those issues which are related to ensure quality. That is the most important thing you will search after you pay once. Do you think this best 400w hps grow light is worthy enough against the investment you did? The quality you will get, is the answer of this question.

Warranty & Return Policy Matters

A lot of manufacturers are making products. A good amount of them are maintaining high quality as well. And then we are being known about their products through their creative advertisements. Everything is fine. But let me remind about Warranty and After Sales Service. This thing is capable enough to make huge difference and for many, it’s a big deal yeah.

Warranty, gurantee and return policies are those facts which you should never ignore even by mistake. Whether the seller claim it as the best quality product or not, he cann’t claim that nothing will happen with it. Lasting forever is not guaranteed for anything. But you can expect at least a minimum return of value from the best 400w hps grow light that you invested for. Hence, you should be careful enough while checking policies. Few companies are so clever that they will keep some hidden policies and don’t make clear with words until you ask them. In that case, never feel hesitate to ask their representative all the unintelligible issues and make the whole thing clear.

To use FAQs and Customer Reviews helps to simplify your task.

If you want to save your time precisely, then checking FAQ anwers and customer reviews can be utile for you. FAQs are few common questions that were asked frequently by mass people like you and they have been answered as well. Meanwhile Customer reviews brings the clear picture of user experiences of that specific product which they already went through.

If you want to get a clear idea of both, checking out those two things are must. There are few questions which doesn’t come into our mind normally, can also be found there. After then, understanding about the utility of the best 400w hps grow light will be far easier than before.

Last Words

The final suggesion is you must consider about the value that the best 400w hps grow light providing you is justified enough with the price you are being asked to pay for it. Does it make you pleased or not? Can you be able to fullfill your demands with that? We think this is the most important part.

Hope you enjoyed the whole article which was actually a buying guide to assist you purchasing the best best 400w hps grow light. If you find this a little bit of useful, then nobody can be happy more than us. End of the day, your smile will make us happy.