It is always difficult when it comes to decide and making final call choosing 400 watt hps grow light bulb, hence we are here today so be sure to check the product reviews that will solve your confusion and save time. Reviews are a great way to find out if the product is right for you and whether it has any design flaws. If there are multiple bad reviews, you may want to look at other products. Negative reviews can tell you a lot about the product, including things you may not have thought to consider. They can tell you about any potential issues with the product. They can also tell you about issues with the manufacturer’s customer service. To help you out, we’ve collected reviews of what we think are the 400 watt hps grow light bulb this year. Before you proceed with anything, read through our thoughts on the top 400 watt hps grow light bulb, as well as an overview of what you need to know when considering your buying
This is the ultimate buyers guide 400 watt hps grow light bulb.
The Best 400 watt hps grow light bulb
1
GRUOTVSZAK HPS 400W Grow Light Bulb E39 750μmol 2000K Red Concentrated Spectrum 55000 Lumens Bloom Flowering High Pressure Sodium 2-Pack
9.5
Amazon.com
2
Vegelumax 400W HPS Super Grow Light Bulb,High PAR Enhanced Red and Orange Spectrum,CCT 2100K,Ultra Bright 55,000 Lumens,E39 Base,1pack
9
Amazon.com
3
Sylvania 400W Plantastar High Pressure Sodium Grow Light, T14.5, 50,000 Lumens, E39 Base, 100 Volts, 2100K, Clear - 1 Pack (65308)
8.8
Amazon.com
4
iPower 400W HPS Grow Light Bulb Lamp for Plants Growth, Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums, CCT 2100K
8.6
Amazon.com
5
iPower 400W HPS Grow Light Bulb Lamp, Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums for Plants Growth, CCT 2100K, 2 Pack
7.9
Amazon.com
6
Sunlite 03636-SU LU400/MOG High Pressure Sodium Light Bulb, 400 Watts, ED18/MOG, Mogul Base (E39), ANSI Code S51, 48,000 Lumen, 20,000 Life Hours, Clear, 2100K
7.6
Amazon.com
7
iPower 400W HPS Grow Light Bulb Lamp for Plants Growth, CCT 2100K Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums, 4 Pack
7.5
Amazon.com
8
iPower 400W Digital Dimmable Electronic Horticulture Ballast with Pressure Sodium HPS Grow Light Bulb for Indoor Plants Growth
7.5
Amazon.com
9
GE Lucalox X-Tra Output 400 Watt 2100K Warm White HPS Grow Light Bulb Single Count
7.5
Amazon.com
10
iPower 400W HPS Grow Light Bulb Lamp for Plants Growth, Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums, CCT 2100K, 2 Pack
7.2
Amazon.com
The Best 400 watt hps grow light bulb
GRUOTVSZAK HPS 400W Grow Light Bulb E39 750μmol 2000K Red Concentrated Spectrum 55000 Lumens Bloom Flowering High Pressure Sodium 2-Pack
$25.99
in stock
Amazon.com
Features
| Part Number | HPS400W-2P |
| Model | XH-HPS400W-2P |
| Color | Transparent |
| Energy Efficiency Class | High Efficiency |
- 【HIGH YIELD】: 750μmol/s industry high. Yield greater. 55000 lumens superior brightness performance.
- 【BIGGER BUDS】: More PAR focus on RED to improve light utilization for photosynthesis designated for blooming bigger buds on flowering stage.
- 【Compatibility】⚙️: Compatible with electronic and magnetic ballast, E39 base.
- 【Long Life】⚡: Over 28,000 hours total life time, premium 90% output maintenance for 6000 hours efficient grow, quality guaranteed.
- 【Warm Up Time】☀️: Allow 5 mins for full bright; Wait at least 7 mins before striking again after use.
Vegelumax 400W HPS Super Grow Light Bulb,High PAR Enhanced Red and Orange Spectrum,CCT 2100K,Ultra Bright 55,000 Lumens,E39 Base,1pack
$17.98
in stock
Amazon.com
Features
| Color | 400w |
| Size | 1 Pack |
| Energy Efficiency Class | Energy Efficient |
- 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;
- 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；
- Startup Time:allow 3-5 minutes for full bright. Please do wait at least 5 minutes after power shut off before striking again;
- Note:Vegelumax single ended HPS bulbs must use E39 lamp base fixtures.
Sylvania 400W Plantastar High Pressure Sodium Grow Light, T14.5, 50,000 Lumens, E39 Base, 100 Volts, 2100K, Clear - 1 Pack (65308)
$18.72
in stock
Amazon.com
Features
| Part Number | 65308 |
| Model | 65308 |
| Warranty | 5 years. |
| Color | Clear |
| Size | 400W |
| Energy Efficiency Class | High Efficiency |
- 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.
iPower 400W HPS Grow Light Bulb Lamp for Plants Growth, Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums, CCT 2100K
out of stock
Amazon.com
Features
| Part Number | GLBULBH400-B |
| Model | 400W HPS Grow Light Bulb Lamp for |
| Warranty | N/a. |
| Color | White |
| Size | 1 Pack |
- High lumen output: 400 watt, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
- 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
- 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
iPower 400W HPS Grow Light Bulb Lamp, Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums for Plants Growth, CCT 2100K, 2 Pack
$22.99
$24.38
in stock
Amazon.com
Features
| Part Number | GLBULBH400X2-A |
| Model | 400W HPS Grow Light Bulb Lamp, Pressure |
| Warranty | N/a. |
| Color | 2 Pack |
| Size | 400W |
| Energy Efficiency Class | 137.5 lumens per watt |
- High lumen output: 400 watt, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
- 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
- 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
Sunlite 03636-SU LU400/MOG High Pressure Sodium Light Bulb, 400 Watts, ED18/MOG, Mogul Base (E39), ANSI Code S51, 48,000 Lumen, 20,000 Life Hours, Clear, 2100K
$19.99
in stock
Amazon.com
Features
| Part Number | LU400/MOG |
| Model | 03636-SU |
| Warranty | See packaging for details. |
| Color | 2100k |
| Size | 1 Count (Pack of 1) |
| Energy Efficiency Class | 120 lumens/watt |
- HIGH PRESSURE SODIUM - Sunlite High Pressure Sodium lamps are a long-life replacement for your existing HID fixtures. Standard ED18 shape.
- HIGH INTENSITY DISCHARGE - This 400 watt bulb puts out a bright 48,000 lumens of light. Color temperature is 2100K. Clear glass bulb.
- MOGUL BASE - Standard mogul base (E39). Use in street lights, parking lot fixtures, perimeter lighting, and other commercial and industrial lighting applications. Bulb measurements 2.4 inches diameter, 9.4 inches tall.
- LONG LIFE - This bulb features a long 20,000 hour average lifespan.
- ANSI CODE S51 - This HPS bulb is for use in S51 ballast fixtures.
GE Lucalox X-Tra Output 400 Watt 2100K Warm White HPS Grow Light Bulb Single Count
$30.95
in stock
Amazon.com
Features
| Part Number | LU400/XO/T/39 |
- For use with 400 watt HPS ballasts, ANSI type S51
- E39 Mogul base ; Universal burn position
- 2100K color temperature ; 56,500 initial lumens
- 45,000 hour rated lifespan
iPower 400W Digital Dimmable Electronic Horticulture Ballast with Pressure Sodium HPS Grow Light Bulb for Indoor Plants Growth
out of stock
Amazon.com
Features
| Part Number | GLBLST400DH-A |
| Model | 400W Digital Dimmable Electronic |
| Warranty | N/a. |
| Color | Combo Set for Indoor Gardeing |
| Size | 400W+Ballast |
| Energy Efficiency Class | High Efficiency |
- Electronic Ballast: 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
- HPS Grow Light Bulb: 55, 000 Lumens output, compatible with electronic and magnetic ballast, E39 Base. CCT 2, 100K, Optimized red & orange spectrum and high PAR (Photosynthetic Active Radiation)
- Package Includes: 1 x 400W Ballast; 1 x 400W HPS Grow light bulb
iPower 400W HPS Grow Light Bulb Lamp for Plants Growth, CCT 2100K Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums, 4 Pack
out of stock
Amazon.com
Features
| Part Number | GLBULBH400X4V1 |
| Model | 400W HPS Grow Light Bulb Lamp for |
| Warranty | N/a. |
| Color | White |
| Size | 400W |
- High lumen output: 400 watt, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
- 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
- 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
iPower 400W HPS Grow Light Bulb Lamp for Plants Growth, Pressure Sodium Bulb Lamp with High PAR Enhanced Red and Orange Spectrums, CCT 2100K, 2 Pack
out of stock
Amazon.com
Features
| Part Number | GLBULBH400X2-B |
| Model | 400W HPS Grow Light Bulb Lamp for |
| Warranty | N/a. |
| Color | White |
| Size | 2 Pack |
- High lumen output: 400 watt, 55,000 lumens output, compatible with electronic and magnetic ballast, E39 base
- 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
- 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
The Video Review of Best 400 watt hps grow light bulb
The Verdict
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