Price: $41.80 - $36.95
(as of Jan 21,2025 01:19:28 UTC – Details)
Product Description
Healthier grow lights for indoor plants
Natural 4000K Daylight, Eye Friendly
SANSI plant lights use full-spectrum natural light (similar to sunlight) which provides a more comfortable viewing experience compared to red-blue light spectra. Moreover, it effectively reduces the harmful effects of blue light on the eyes.
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
What’s the advantage of SANSI grow light bulb? 
Hollow structure design
The working heat of the lighting device is quickly transferred to the air through natural convection, and the heat dissipation is faster and the service life is prolonged.
SANSI light intensity is always 3-5 times higher than others with the same power. Sufficient light intensity ensures healthier plant growth and prevents plants from becoming too elongated (manifested in plants having long, thin stems without proper flower or fruit development).
1 Wide Application
2 Heavy Duty Design
3 SANSI GROW LIGHT BULBS
4 for Indoor Plants
Rated Power 36W Equivalent Incandescent Watts 400W PPF 65.6 μmol/s Growing Power 265.58 μmol/s/㎡@1ft Luminous Flux 3250 lumens Lifespan 25,000 Hours Input Voltage AC 90-120V 60Hz Product Dimension 5.16 x 5.16 x 6.65 inches, 1 lb Color Temperature 4000 Kelvin (Natural Sunlight) CRI 95+ Dimming Not Dimmable Spectrum Full Spectrum
How do I determine light needs, height, and duration for my plants?
Check your plant’s Daily Light Integral (DLI) and use our PPFD values at different heights to calculate optimal lighting duration.
How does this light compare to red and blue spectrum lights?
Our 4000K full-spectrum light mimics natural sunlight, suitable for various plants without causing light pollution. Ceramic construction ensures durability and safety.
How energy-efficient is this grow light? Will it significantly increase my electric bill?
Our LED grow light consumes 36W, costing approximately $1.56 per month (12 hours/day) at $0.12/kWh. LEDs like ours are highly efficient, providing cost-effective lighting solutions for plant growth.
I prefer growing tropical plants. Is this light suitable for that?
Yes! Our full-spectrum light mimics natural sunlight, essential for tropical plants. With a high PPFD of 265.58 μmol/s/㎡@1ft, it promotes fast photosynthesis and robust growth, evenly illuminating plants for compact, symmetrical growth.
What’s the best light for indoor plant growth?
Plants need specific light at different stages -more blue for growth, more red for flowering. Our Full Spectrum Lights meet these needs and provide optimal conditions. Adjust duration and maintain optimum height above plants for even growth.
More SANSI Grow Lights You May Like
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.5 out of 5 stars
5,844
4.5 out of 5 stars
5,844
4.6 out of 5 stars
158
4.6 out of 5 stars
2,508
4.6 out of 5 stars
357
4.5 out of 5 stars
574
4.2 out of 5 stars
20
Price
$36.95$36.95
$8.95$8.95
$32.95$32.95
$19.99$19.99
$29.95$29.95
$28.79$28.79
$86.99$86.99
Equivalent Incandescent Watts
400W
150W
350W
75W
150W
150W
750W
PPFD(μmol/s/㎡@1ft)
265.58
97.91
380.34
35.78
169.7
169.7
302
Coverage
0.14~12.48ft²
0.14~3.49ft²
0.14~9.48ft²
0.14~0.54ft²
0.14~1.94ft²
0.14~1.94ft²
0.14~12.48ft²
Dimming
✘
✘
✘
✘
Installation
E26 base, Screwed in
E26 base, Screwed in
E26 base, Screwed in
Pot Clip-on
Pot Clip-on
Self-adhesive or Zip ties
Hanging
Suitable Plant Scene
for All Indoor Plants
for All Indoor Plants
for All Indoor Plants
Indoor Pot
Indoor Pot
Plant Shelf
Indoor & Outdoor Plants
ETL Listed
Service Assistance
5-Year
5-Year
5-Year
2-Year
2-Year
2-Year
3-Year
Is Discontinued By Manufacturer : No
Product Dimensions : 5.16 x 5.16 x 6.65 inches; 1.01 Pounds
Item model number : C21GL-CE26-36W
Date First Available : May 13, 2018
Manufacturer : SANSI
ASIN : B07BRKG7X1
4000K DAYLIGHT: Imitate the solar spectrum, customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; Color rendering index Ra is close to 100, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality
SECONDARY OPTICAL DESIGN: PPF: 65.6 umol/s, PPFD: 265.58 μmol/s/㎡ @ 1ft. Through the lens for secondary scientific light distribution, improve light utilization, give plants more supplementary light, and improve light bulb lifespan to 25,000 hours
PATENTED COC TECHNOLOGY: Chip on Ceramic, SANSI’s patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solder the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, makes the SANSI bulb has higher light efficiency
SAFE & RELIABLE: The lamp body is made of special ceramic material, and the flame retardant grade reaches V0; the reinforced insulation structure design, no risk of electric shock, is safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable; low IR, less heat radiation, avoiding close Distance exposure burns plants
GUARANTEES: ETL listed, quality and safety verified, 5-year protection plan
Customers say
Customers appreciate the light bulb’s brightness, functionality, and growth rate. They find it provides a good amount of light, works well for normal indoor plants, and helps replace sunlight. Many are happy with the lighting quality. However, some customers have reported that the bulbs burn out after about two years or three years of use.
AI-generated from the text of customer reviews
Looking for the perfect grow light for your indoor plants? Look no further than the SANSI Grow Lights Full Spectrum LED Energy Saving Plant Light Bulb! This 36W grow light bulb is equivalent to a 400 watt traditional bulb, providing your plants with the optimal light they need to thrive.
With an optical lens for high PPFD and a PPF of 65.6 umol/s, this grow light is perfect for seeding and growing plants of all varieties. Whether you’re starting a new garden or looking to give your existing plants a boost, this energy-efficient LED grow light is sure to deliver the results you’re looking for.
Say goodbye to dim, ineffective grow lights and hello to the SANSI Grow Lights Full Spectrum LED Energy Saving Plant Light Bulb. Your plants will thank you! #GrowLight #IndoorPlants #SANSI #LEDGrowLight
#SANSI #Grow #Lights #Indoor #Plants #Full #Spectrum #36W #Grow #Light #Bulb #Watt #Equivalent #Optical #Lens #High #PPFD #PPF #umols #LED #Energy #Saving #Plant #Light #Bulb #Seeding #Growing,grow