A Symphony of Light and Leaf .

Unveiling layers of sensation you've never perceived before, this grow bulb immerses you in a realm where gentle luminescence and organic form blossom together. Every beam, every subtle gradient, every soft glow is enhanced, felt like dappled sunlight filtering through a canopy of leaves.

Meticulously crafted to harmonize technology with the serenity of nature, this is not merely a lamp. It is a quiet revelation—a living moment of photosynthesis for your space, redefining what it means to dwell in light that breathes.

Load video: <p>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.</p>

Natural 4000K Daylight

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.

Full Spectrum

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.

Why Choose SANSI Grow Bulb?

SANSl with Optical Lens

In addition to providing sufficient light, the optical lenses provide uniform light distribution and consistent photosynthesis rates, resulting in well-organized and aesthetically pleasing plant shapes.

Patented Ceramic Tech

Adopted a non-conductive ceramic heat sink, and directly solder the LED chip on the ceramic, efectively reducing the thermal resistance between the LED PN junction and the surface of the heat sink,resulting in faster heat conduction and higher product reliability, producing a SANSl bub with higher light eficiency.

Free Shipping

Enjoy the fun of indoor growing

Heavy Duty Design

Heavy duty, size of BR30, 1 LB, heavier and wider than ordinary bulb. For better ventilation and heat dissipation, it is not recommended to be used in tightly closed fixtures.

FAQs

How do I determine light needs, height, and duration for my plants?

Check your plant's Daily Light integral (Dll) 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 ful-spectrum light mimics natural sunlight, suitable for various plants without causing ight 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 eficient, providing cost effective lighting solutions for plant growth.

I prefer growing tropical plants. Is this light suitable for that?

Yes! Our full-spectrum ight mimics natural sunlight, esental for tropical plants, With a high ppfD of 265.58 umoUs/m@1ft it promotes fat photosynthesis and robust growth, evenly illuminating plants for compact, symmetrical growth.

What's the best light for indoor plant growth?

Plants need specifc light at diferent stages -more ble for growth, more red for flowering. Our fullSpectrum lights meet these needs and provide optimal conditions. Adjust duration and maintain optimum height above plants for even growth.

Didn’t find your answer?

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  • 5 stars: 157 (95%)
  • 4 stars: 6 (4%)
  • 3 stars: 1 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (1%)
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Manuds
Le lampade SANSI sono le migliori da sempre!Ne

Le lampade SANSI sono le migliori da sempre!
Ne ho tante e le mie piante ringraziano!

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Anonymous
Love it

Love it. It's super bright and my plants (especially my monsteras) grow like crazy, even without moss poles. The price is fair too! My first light bulb broke and sansi replaced it without any costs. Very great customer service

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Maram
Parfait pour donner un bon coup de boost à mes plantes

J’ai acheté un pack de 3 lampes et j’ai eu la surprise de recevoir une petite en plus ! Elles correspondent tout à fait à la description. Je les ai installées sur un lampadaire et je suis sûre que mes plantes vont adorer !
Petit point à savoir : elles sont assez grandes et un peu lourdes, donc prévoir un support bien stable.

K
KARI M F
36W is bright

I have been debating spending so much on a light bulb. But with the collection I have continually growing, I felt the need. The light are bright. Slightly bigger than a normal bulb and aesthetically pleasing. I do intend to buy more soon. But I’ll wait for another sale. Thanks so much!

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Renz G.
LEGIT SHOP

I've been looking for these lights locally, but apparently, I can only order them online. I live in Finland. I was skeptical at first since I had some pretty bad experiences in online shopping. But this shop is different. Great customer service. (They answer queries as soon as they can. Helped me with my shipping concerns.) The bulbs are great! It really is full spectrum. I ordered four 36W-LED Bulbs and they even throw TWO 27W Bulbs for FREE. I REALLY APPRECIATE IT. THANK YOU SANSI! Now my plants are ready for winter.

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Jojo
Diode burning

Normal ba napag nagamit ng 8 Yung 36watts ay sobrang init tapus may marka na ng nasunog na diode pero still working padin Yung may sunog na diode. . ?

T
Trevor
Awesome bulb for an apartment plant!

I got some carnivorous plants which need a LOT of sunlight. This bulb is small, but perfect for a single pot which is exactly what I needed.

I've had it for about 2 weeks and have already seen awesome growth in my plants! So happy with the results!

A
Angie the Plant Lady
Mkay SANSI I see you 👀

Wow super bright and they don’t get hot. I’m excited because these should last a long while. And I feel like for what I got, the price was fair!

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Eric Lenz
My default grow light

Sansi Lights are my go-to because of the built quality and the overall experience. Would recommend!

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Lotta Wikman
Excellent lamps

I bought a four pack of the 36 W growlights, and I even got 3 smaller extra lamps as a bonus. Very happy with the result! They are already brighter than the lights I had before so I'm sure the plants are going to survive winter better now!

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Matteo Zappaterra
Sansi Growlight

Mi sembrano perfette, le mie piante stanno benissimo e continuano a crescere! In più creano un’ottima atmosfera in casa.
Perfette!

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Rebecca Simms
Powerful bulb

Very versatile you can put it in any lamp with large screw in fitting. I have an adjustable desk lamp type but in standard lamp size. Just be aware the bulb is pretty heavy. The above works great as can lean it back to counteract the weight

Reviewer avatar
Theresa Niksick
WOW, 5 Stars isn't enough!!!

All my plants died and I had to start over and they were doing good from being outside and then I moved 9 months ago and the biggest window I have are my patio doors but unfortunately they're facing north and I also have a small awning over the doors and two big trees in front so my apartment doesn't get any light so I purchased two of the Sansi 36 watt bulbs, one to go over my cat Palm and one to go over my mass cane plant and they are thriving, I have new shoots growing out everywhere on my cat Palm and a new shoot coming out of the trunk on my Mass cane plant, I also purchased three of the Sansi Par 20, 10 watt bulbs to put over my money tree and my other plants, my spider plant was looking sad and the leaves were drooping over the pot and my money tree had yellowing leaves and wasn't growing and you wouldn't believe the babies that I have popping out everywhere on this money tree and the spider plant is now standing tall and reaching for the sky, these bulbs are absolutely amazing and I can't believe I waited this long to get them... I've tried other grow lights and they all failed for my plants, couldn't keep them alive in the winter time but these lights definitely will, I even have my cat Palm in a dark corner in my living room and my mass cane plant in another dark corner in my living room with the 36 w above them and they're absolutely thriving. Thriving. I'm just totally amazed with these bulbs!!! In one of the pictures you'll see two of my money, trees, new babies, and then in the video you'll see how big they got in a matter of a week and a half .... I highly recommend

B
Benedict Bellmann
Perfect Lightbulb

The plants look really good and have healthy growth, I am very satisfied with the Sansi Grow Led

R
Ras Shiva
perfect light

plant look good after using them

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Theodora Reyes
My new go to grow light

Great for big plants! I have to order more! Great sell!!!

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Roosa Lehtonen
I would recommend buying this one 100%

My plants just loves this light! I can really see the difference in growth just after few days of using the 36W plantlightbulb🙏In the picture is two photos; the one on the bottom is taken on thursday night and the other one above it is taken 2 days after on sunday morning.

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Mateo I.S.
Amazing light bulb.

Incredibly efficient. Low wattage but extremely bright. The design also appears to dissipate heat quite well. I am very happy with it.

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Renee Mason
Great light!

I bought 2 36w bulbs for my begonias. Within a couple days my begonias really started doing well and the their color got better. Seriously fantastic lights! Very impressive.

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Juan Reynoso
Two Sansi lights are better than one.

I have young under 2 year old Lime tree. And found out that using 2 Sansi lights are better than one. Facing each other, giving full spectrum of light on my Lime tree.