PAR25 15W LED Grow Light Bulb
Key Features
- 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: 27umol/s, PPFD:152.83μmol/s/㎡@1FT: . Through the lens for secondary scientific light distribution, improve light utilization, give plants more supplementary light, and improve the 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 solders 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 & CE certification, quality and safety verified.
Returns
If you're unhappy with your purchase, we'll find a solution for you. Most of our products can be returned within 30 days. Returns will be refunded to the original payment method or as a store credit. We do our best to make you comfortable, because let's face it, you're the best.
For more information, please visit Return Policy.
In stock! Ships within 1-2 business days.
30-day risk-free trial
5-Year warranty in US CA
2-Year warranty in EU UK
Free US CA EU UK shipping
PAR25 15W LED Grow Light Bulb
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.
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.
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.
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 theservice life is prolonged.
Why Choose SANSI Grow Bulb?
SANSl with Optical Lens
In addition to providing sufficient light, the optical lenses provide uniform lightdistribution and consistent photosynthesis rates, resulting in well-organized andaesthetically pleasing plant shapes.
Patented Ceramic Tech
Adopted a non-conductive ceramic heat sink, and directly solderthe 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
CRI 95+
Infinitely close to natural light, more vivid and vibrant, suitable for every cycle of plant growth. It works extremely well for your plant grow tents, plant grow shelves, seedling cultivation, hydroponic rooms, greenhouses, etc.
I love this company, the best quality lights for my plants out there and shipping is always fast. And if I have any questions, the team is on top of getting back to me fast and getting my lights deliver as soon as possible. I will always return, they are the best in the game.
I’ve noticed a huge burst of growth since these lights were in place. Next pay, I’ll undoubtedly purchase more.
It is a really good grow light, with a clear bright natural white light! My plants love it! It gets really hot so keep out of reach and be careful if you handle it while is on.
I had known I needed growlights for a while but felt lost and confused over what I needed for quite some time. I trusted a review of these lights, took the plunge, and I can honestly say I’ll never look back. I love them but more importantly my plants do too. Great value and fast free delivery. You have found a new loyal customer.
I have all the combinations of your grow light bulbs, and they are all perfect.
The lower voltage like PAR25 15W is used for small plants in terrarium bottles and my alocasias. And higher I use it for monsteras and other bigger plants. And all of my plants thrive under Sansi grow lights. That means that my search for perfect grow lights ends here. Thank you SANSI <3
I've been using SANSI light bulbs for about 4 years now (15, 24, and 36w), and these bulbs are the best for houseplants in living areas. White light - no blurples! - good longevity (just replaced 2 or 3 of the 36w after 4 years of 12on/12off), and my houseplants are monstrously large. Buying a new 15w for my mangrove sapling in my 55gal fish tank - can't wait to see how big i can get her to grow!! Thanks SANSI, your bulbs are awesome!
*15w sansi bulb box in picture for scale
This light is Amazing(for small or relatively small plants of course)!! I purchased a Bonsai tree online and when it arrived it pretty much looked dead(I wish I took a picture of it then to show you how bad of a state it was in but I didn't) anyhow, I made some research online and realized I needed a growing light and some fertilizers. BTW I live in PA so at the time of purchase it was freezing outside so obviously I couldn't just put the plant out there to get natural light, so I bought the light And fertilizer and right away less than a week later I saw drastic improvements and growth. This is now what my Bonsai looks like just a month or so later! I definitely recommend this product for someone that has one or a couple small plants. Btw there is hardly any warmth coming out of the light which is a great thing because you can stick the light VERY CLOSE to the plant without burning it. Anyways I'm happy with this product and I'm sure you will as well.
Great bulb for the price. Have it on a 24 inch tall terrarium and the plants are growing great. Bromeliad roots are shooting out very quickly. Also doesn't heat the terrarium that much above room temperature like some of the other LEDs I use.
Just want add as an update:
Bought a second one for a new terrarium I built and the light coming out of it is not as good as the first one. Dimmer and more orange instead of the bright white. Time will tell if it grows plants like the first one did.
If you plan to only run the bulb at night, a red+blue LED bulb will use about half as much energy as this bulb (but will look crazy). If you want to run your light while you're awake in a living space, then this bulb is a much better choice.
The bulb has a very nice white color. It is rather heavy though.
I used an Uprtek MK350N+ spectrometer to check out the spectrum of wavelengths that the bulb puts off. There is a nice, perfectly-target spike at 450 nm, and the 600-700 nm range is solid too. (See attached photo.) However, about 50% of the energy (i.e. area under the curve) is wasted on green wavelengths, which plants don't use for photosynthesis. (Plants reflect green wavelengths; that's why they look green). This will effectively give your plants about as much usable light as a 7.5W red+blue LED bulb.
But if aesthetics matter for you, forget about that -- this bulb is a great choice. The efficiency is still quite high because it's an LED bulb.
I’m using these as supplemental light for my indoor citrus plants (Meyer lemon tree and bush, and key lime bush). So far the plants are thriving inside, the transition from outdoors over the summer went really well. They’re still flowering and setting new fruit, despite being indoors. I’ve had the bulbs for two and half months now, turned on for around 12 hours per day, and none have burned out. Hopefully they last a good long time!
A truły great product! Could be made better if the light was made stronger without increasing the wattage so it could be out further amway from plants :)
Shipping address was not corrected after the email recived from sansi and cause further delay
I had to pick up the packge to avoid any further delays
Ups had hedden transport , collection stamp, and gound handling fees which was more than 10% pf the order
Sansi you need to fix your shipping and your contract with ups if you have one
PAR25 15W LED Grow Light Bulb
Zügiger und umweltfreundlicher Versand. Helle Lichtleistung. Erhellt meine Mangrove 🩷
These grow light bulbs are great for adding to my decorative lamps around the house! They aren’t super pretty so I’d put them in a lamp with a cover. The light is warm enough not to be jarring. I’d like them to have a little warmer of a light but this will do. Also, the price point is reasonable unlike many other options.
Excellent shop
Spedizione veloce e affidabili.
These bulbs are very bright but a comfortable level to our eyes. Plants are loving it!
PAR25 15W LED Grow Light Bulb
Super light
I like sansi light
They get hotter than anticipated but we have a metal shade over them and it’s worked great. My monstera absolutely love the 32W and are quite literally reaching for it! Great buy :)
The plants love the light. And is has a nice colortemp so it doesnt feel wrong or strange in the living room. Although one bulb burned out after half a year, i still recommend the light. At least i bought it again.
The products arrived as described and work great. I have been using Sansi lights for over two years and never faced any problems. My plants love it.
PAR25 15W LED Grow Light Bulb
This 15W grow bulb gives off more light than the 9W bulbs at my local store. It fits the smaller ceiling socket and the plant seems to like it very much. Overall, I recommend.