Best 400 Watt Hps Grow Light Bulb in 2022

While dealing with everyday problems in your life, you decided to get a new 400 Watt Hps Grow Light Bulb to make your life easier.

But while selecting the right 400 Watt Hps Grow Light Bulb for your particular needs, you noticed that you just added a new problem to your life because there are numerous options and you don’t know which one to pick.

If you can relate to the situation above, it’s time for you to relax. Because we did the research for you. We went through thousands of data related to the products and had real-life experiences so we can share our thoughts with you.

Each product we selected is according to quality, brand value, longevity, durability, ease of use, price range, warranty, and user reviews. We didn’t skip any crucial factor that’s related to the product selection process.

The product we compiled and ranked from one to ten are various in size, shape, features, and price. You can pick just the one you find suitable for your expectations.

There are products at an as cheap price as $90 and as expensive as $900. So, you can choose a product that lines your budget.

So, let’s get started!

10 Best 400 Watt Hps Grow Light Bulb List with Detailed Reviews

Here’s the list we’ve made for making your product selection journey smooth. Let’s go through them and find the best match for you!

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)
  • 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 µmol/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.
Bestseller No. 2
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
SaleBestseller No. 3
Eye Hortilux HX66620 Hortilux Super HPS (High Pressure Sodium) Enhanced Spectrum Lamp, 400W, 400-Watt, natural
  • Spectrum bulb
  • Raises your lighting system to a new level of performance
  • Lead free
  • Item Weight: 0.34 lbs
Bestseller No. 4
iPower GLBULBH400X2 400 Watt High Pressure Sodium Super Grow Light Lamp Full Spectrum HPS Bulb for Plants, 400W, 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
SaleBestseller No. 5
HPS Grow Light Bulb Lights- Protopia HPS400WT46 400 Watt High Pressure Sodium Growing Lights 2000K, 56000Lumens, High PAR Enhanced Red and Orange Spectrumsfor Indoor Plants, a Classic Choice.1-Pack
  • MORE NATURE GROWTH with enhanced green and blue light
  • ULTRA HIGH OUTPUT:700μmol/s to achieve maximum vegetative growth
  • PEAKS IN THE FAR-RED RANGE to stimulate metabolic activity in flowering.
  • Color Temp: 2000K, Luminous Flux (LM): 56000, CRI:25, Base: E39,LONG LIFETIME: 24000hours lifespan with 1 year warranty
  • Allow 3-5 mins for full bright, wait at least 5 min after power shut off before striking again
Bestseller No. 6
HONGVILLE HPS High Pressure Sodium Grow Light Bulb for Plant Growth, 400 W
  • Great for growing a garden indoors, you'll need extra lighting in order to produce healthy and dense vegetation
  • Hps (high pressure sodium) grow lights emit a strong, warm white light that helps to stimulate plant and flower growth
  • Hps grow lights tend to be much more efficient than other alternatives and have a longer life span, saving you money on energy bills and replacements
  • High pressure sodium light helps stimulate flower and fruit production in plants more efficiently
  • It is best to use hps grow lights for the fruiting and flowering phase of plant growth or in a 4:1 ratio of hps to MH for best results
Bestseller No. 7
iPower GLBULBM400 400W Grow Light Bulb Metal Halide MH Conversion Lamp for Plants with High PAR Enhanced Blue and Violet Spectrums CCT 6000K, 1 Count (Pack of 1)
  • High lumen output: 400-watt, 36,000 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 vegetative growth. Ideal for rapid growth phase of plants. Greatly accelerates flower growth and enhance fruiting
  • 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
Bestseller No. 8
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
  • 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
Bestseller No. 9
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)
  • 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.
Bestseller No. 10
iPower 400W CCT 2100K Pressure Sodium HPS Grow Light Bulb Lamp with High PAR Enhanced Red and Orange Spectrums for Plants Growth, Transparent
  • Special designed: 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
  • High lumen output: 400 watt, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
  • 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

How to Choose The Best 400 Watt Hps Grow Light Bulb- Buying Guide You Shouldn’t Skip

Although you’ve chosen a particular brand after going through our list, there are a few factors we don’t recommend you skip. Here, we will talk about some factors like product quality, brand reputation, durability, longevity, versatility, budget, etc that you should take seriously.

Since you are investing a fair amount of money to get a 400 Watt Hps Grow Light Bulb for you or your loved one, you don’t want to regret it after a few months of buying it, right?

Luckily, you reading this guide that will help you identify your needs and save your time from doing in-depth research regarding the products.

Brand Record

It’s wise to avoid brands that constantly disappoint users with their products or service. Since there are other options, why compromise an important part like brand reputation? Check the past and present records of your chosen brand before you click the buy button.

Product Quality

Another factor that you should not compromise a bit is product quality. Whether the product is made of good materials, how it performs, how its finish is, etc should be taken into consideration. Most people go after high-quality brands even by spending more money than cheap brands. Because they know that good products require a good budget.

Ease of Use and Maintain

Do you have to pass a hard time while using the product or it’s pretty easy to operate? Ask this yourself before buying the product. Otherwise, the complexity of the product might make your journey unpleasant.

Also, people who are busy with work most of the time will not be happy with products that require high maintenance. So, keep this in your mind too.

Durability and Longevity

These are two of the unavoidable parts of product selection. Highly durable products rarely disappoint users. Most people find comfort in using a product that doesn’t require frequent repairs and last long.

Therefore, be sure that your product will not need to repair or replace just after a few months after making the purchase.

Budget

Although some people don’t think about the budget in the first place, it’s a crucial factor when you choose a product. You’ll get countless products and the price range will highly vary. So, it’s normal to get a bit confused about which one to go for.

If you opt for a product that should serve you for a long period, don’t hesitate to widen your budget. But if you want something for medium service that lasts some years, go for a mid-priced one.

And, it’s always best not to let any cheap product fool you because most of them wear and tear soon.

Special Features

Does the model you’re buying have any special features? Know this answer before you pick a model because different models come with different features and specifications and you shouldn’t miss the one that lines with your needs.

User Reviews

Go through the E-commerce site’s user reviews from where you’ll make the purchase. This will let you know about both positive and negative reviews that most users experienced and shared with honesty.

Overall Versatility

A product that’s user-friendly should also be versatile. It should offer you different features to make it fit different functions, styles, and utilities. The brands that we reviewed are versatile enough so you can feel free to pick any of them that matches your needs.

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