$27.89
Holiday Deal
· 13% off
was $31.99
Buy Now, Pay Later
As low as
$6
/ mo
Learn more
- – 4-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Tuesday, Nov 17
At a glance
- Condition
- New
- Size
- 3.5inch-6-Head/White
- Model
- BL-B40C
- Dimensions
- 3.54"L x 3.54"W x 0.55"H
- Color
- White
- Material
- Aluminum
- Shape
- Round
- In the box
- Light with timerAdapter
Features 5
- Compact Unique Design: This 6-head grow light measures 3.54 inches in diameter and 0.55 inches thick, space-saving for lighting plants under cabinets, on plant stands, and in other dark areas
- Full Spectrum Grow Light: Each lamp head features 48 high-efficiency full-spectrum LED diodes covering 3000K warm white, 6000K cool white and 660nm red light. It closely replicates natural sunlight to support all stages of plant growth, ideal for succulents, orchids, herbs, monstera, tomatoes and various other plants
- Smart Controller: Kullsinss plant grow light features 5 Dimmable Levels (20%-100%), 3 spectra modes (white/ warm white+red/mix light), upgraded automatic on/off timer 6/12/16Hrs. Customize the optimal growing environment for your plants! NOTE: The timer cannot be used with an outlet timer
- Two Installation Methods: You can easily mount the plant light with the included cable ties and double-sided tape. Cable clips are also provided to keep the setup stable and tidy. (Power cord: 118 inches)
- Premium After-Sales Support: Our indoor plant grow light runs steadily with reliable heat dissipation and wont affect your plants growth. If you encounter any issues, our dedicated customer service team is available in 24H to assist you promptly
Specs 27
| Color | White |
|---|---|
| Shape | Round |
| Material | Aluminum |
| Finish Type | Unfinished |
| Light Source Type | Light Emitting Diode |
| Power Source | Corded Electric |
| Voltage | 12 V DC |
| Light Source Wattage | 36 watts |
| Mounting Type | Wall Mount |
| Light Source Special Features | Dimmable, Color-Changing, Multiple Light Modes |
| Number of Light Sources | 6 |
| Amperage | 3 A |
| Wattage | 36 watts |
| Material Type | Aluminum |
| Shade Material | Aluminum |
| Item Dimensions L x W x H | 3.54"L x 3.54"W x 0.55"H |
| Finish Types | Unfinished |
| Style Name | Modern |
| Brand Name | Kullsinss |
| Model Number | BL-B40C |
| Number of Packs | 1 |
| Set Name | 6 Head |
| Number of Items | 1 |
| Manufacturer | Kullsinss |
| Unit Count | 1 Count |
| Manufacturer Warranty Description | 12 month. |
| Manufacturer Part Number | BL-B40C |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Nov 17
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Work well for my plants.
Size: 3.5inch-6-Head/White
I like these a lot. My plants are growing better since I got them. I wish they had an 8 hour setting for the timer, but it’s okay they have a 6, 12, and 15 hour setting. I like that you can change brightness and the warmth of the light. They are diffuse enough in my home that it makes it look like there is daylight coming in my front room until suddenly they turn off and I realize the sun is setting. I haven’t used them over winter, but I am curious if they could help with seasonal depression.
...
show more
Reviewed in the United States on July 30, 2026 by T Summerhays
great lighting
Size: 3.5inch-6-Head/White
This is a great light for my plant shelving would also be great under counters the lights have several options on dimming or brightening
Reviewed in the United States on October 14, 2026 by mendy j
Grow lites
Size: 3.5inch-3-Head/White
Love it will buy again
Reviewed in the United States on October 3, 2026 by Sunshine Jongeling
Perfect for Plant Lovers—Clean Look & Super Easy Setup!
Size: 3.5inch-4-Head/White
I am absolutely thrilled with these lights! I wanted a way to give my indoor plants some extra love without sacrificing the aesthetic of my home, and these were the perfect solution.
Reviewed in the United States on July 9, 2026 by JANELLE D
Good product, but low intensity
Size: 3.5inch-3-Head/White
Easy setup and bright light! That said, the intensity is low, and if you have medium- to high-light requirement plants, unless they're a couple inches below these lights they'll likely start to get leggy. I'd hoped the lux was higher, but to be fair these type of lights aren't normally that powerful. Still, the appearance is nice, they're bright, and they'll work for many other types of plants, just not my pinguicula.
...
show more
Reviewed in the United States on September 19, 2026 by A. Rain
Same technology and more convenient
Almost a minimalism design. I really love this product. It saves a lot of space and adds a touch of aesthetic pleasure compared to the older styles. As all of the past products this halo growlight is loved by my plants. It is bright. Cord is long enough for convenient positioning. The timer functions accurately. There are three settings: 6hr, 12hr and 16hr. Like the first few models, although it turns on automatically each day once set up, this timer doesn't turn on by itself if there is an outage. You have to turn it on manually in such a situation. I wish they could improve this but it does not affect the daily use. What's worth mentioning is that the glue pads are carefully cut into two arcs which can be applied easily. The rest of the pads can be cut into small pieces to fill in the rest of the area which was what I did. Overall both my plants and I are happy with this growlight. I especially love the simple design and the convenient accessories.
...
show more
Reviewed in the United States on December 3, 2024 by Linda L.
Waste of your money
Size: 3.5inch-4-Head/White
They only work for about three weeks. I tired everything. Once you stick them on they are hard to take off.
Reviewed in the United States on September 6, 2026 by B. Montalbo
Nice lights
Size: 3.5inch-6-Head/White
These light are great. The time is the best part. I don't have to worry about turning them on everyday
Reviewed in the United States on July 16, 2026 by GUY L PALMER SR