10 best400 Watt Led Grow Lightsof December 2025
112M consumers helped this year.
1
Grow Light with Stand, LBW Tri-Head LED Plant Light for Indoor Plants, Full Spectrum 150 LEDs Grow Lamp, 3/6/12H Timer, 6 Dimmable Levels, 3 Switch Modes, Adjustable Tripod Stand 15-63 inches
LBW
9.9
2
AGLEX Newest K4000 LED Plant Grow Light Dimmable Sunlike Full Spectrum with SMD LEDs & IP65 Waterproof Driver Zero Noise Grow Lamp for Hydroponic Greenhouse Indoor Plant Seeding Veg and Bloom
AGLEX
9.8
3
VIVOSUN VS4000 LED Grow Light with Samsung LM301 Diodes &Brand Driver Dimmable Lights Sunlike Full Spectrum with Grow Room Glasses for Seedling Veg & Bloom Plant Grow Lamp for 4x4/5x5 Grow Tent
VIVOSUN
9.7
4
AGLEX 320W Led Grow Lights, Full Spectrum Grow Light with UV IR, Daisy Chain Foldable & Dimmable Plant Bar Style Grow Light for Indoor Growing Commercial Hydroponic Growing Lamp 3x4ft Core Coverage
AGLEX
9.4
5
VIPARSPECTRA 2024 240W P2000 LED Grow Light for Indoor Plants, MeanWell Driver Dimming Daisy Chain Dimmable Full Spectrum Plant Light for Hydroponics Veg Flower Growing Lamps for 4x2/3x3 Grow Tent
VIPARSPECTRA
9.2
Other
MARS HYDRO 2024 Upgrade TS 600 LED Grow Light 100Watt for 2x2ft Coverage Full Spectrum Growing Lights for Indoor Plants Hydroponic Greenhouse Growing Lamp Fixtures Seeding Veg and Flower
VIVOSUN VS2000 LED Grow Light with Samsung LM301H Diodes & Sosen Driver Dimmable Lights Sunlike Full Spectrum for Indoor Plants Seeding Veg and Bloom Plant Grow Lamps
VIVOSUN VS1000 LED Grow Light with Samsung LM301 Diodes & Sosen Driver Dimmable Lights Sunlike Full Spectrum for Indoor Plants Seedling Veg and Bloom Lamps for 2x2/3x3 Tent
LED Grow Lights, 2024 Newest 1000 Watt LED Full Spectrum Sunlike Lamp for Indoor Plant with Daisy Chain Function,Temperature Humidity,Growing Light Seedling Veg Bloom Three Modes 3.5x3.5/4.5x4.5ft
6
HONORSEN 4000W LED Grow Light Full Spectrum 5x5ft Coverage Remote Control Dimmable Grow Lamps with Timer Plant Light for Hydroponic Indoor Plants Veg and Flower (1276Pcs LEDs)
HONORSEN
9.0
7
VIPARSPECTRA XS3000 Pro Grow Light, 300W LED Grow Lights for Indoor Plants Full Spectrum with New-Gen Lens, Dimmable Dimming Daisy Chain Plant Lights for Seed Starting Veg Flower 4x2 4x3 Grow Tent
VIPARSPECTRA
8.8
8
SANSI LED Grow Lights for Indoor Plants, 450W Full Spectrum 3-Head Gooseneck Grow Lamp with Ceramic Tech., 30W Power Clip-on High PPFD Plant Light with Optical Lens, Lifetime Free Bulb Replacement
SANSI
8.5
9
VIVOSUN Smart Grow System with The AeroLight A200SE, 200W LED Grow Light w/Integrated Circulation Fan & GrowHub Controller E25, Establish an Intelligent Grow Environment
VIVOSUN
8.3
10
SANSI Grow Light Bulb with COC Technology, PPF 65.6 umol/s LED Full Spectrum, 36W Grow Lamp (400 Watt Equivalent) with Optical Lens for High PPFD, Energy Saving Plant Lights for Seeding and Growing
SANSI
8.0
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