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💡 Light smarter, live brighter — your daily dose of daylight indoors!
The NorbSMILE Soft Full Spectrum Light Bulb is a US patented A19 LED bulb delivering 800 lumens at 4000K soft daylight with an impressive CRI of 96. It features dimmable brightness, energy-efficient 11W power consumption, and a standard E26 base for easy installation. Designed to enhance mood, energy, and circadian rhythm indoors, this flicker-free, instant-on bulb offers 25,000 hours of reliable, natural-feeling light.















| ASIN | B09DQ3J8LN |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Dimmable, Energy Efficient, Flicker-Free, Full Spectrum, Instant On |
| Beam Angle | 38 degrees |
| Best Sellers Rank | #45,913 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,677 in LED Bulbs |
| Brand | Norb |
| Brand Name | Norb |
| Bulb Base | E26 |
| Bulb Shape Size | A19 |
| Color | Soft White |
| Color Rendering Index | 95 |
| Color Temperature | 4000 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.0 out of 5 stars 43 Reviews |
| Efficiency | 72.73 lumens per watt |
| Incandescent Equivalent Wattage | 60 watts |
| Included Components | Bulb included |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 2.5"W x 5"H |
| Item Weight | 6.08 ounces |
| Light Color | Soft White |
| Light Source Operating Life | 25000 hours |
| Light Source Type | LED |
| Light Source Wattage | 11 watts |
| Light Type | LED |
| Manufacturer | Norb, LLC |
| Manufacturer Part Number | SMILE-4K-A19-11W |
| Manufacturer Warranty Description | 2 year warranty. |
| Material Type | Aluminum, Polycarbonate (PC) |
| Model Name | SMILE-4K-A19-11W |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 11 watts |
| Power Source | AC |
| Shape | Bulb |
| Special Feature | Dimmable, Energy Efficient, Flicker-Free, Full Spectrum , Instant On |
| Specific Uses For Product | Indoor use only |
| Specification Met | ul_listed |
| Style Name | Smile Soft 11W (1 Pack) |
| UPC | 725384085497 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Wattage | 11 watts |
| White Brightness | 800 lumens |
B**R
Price is fair
Great lighting effect
G**I
Expensive but useful
Good product. Too expensive. But the effect of the light is appreciated.
L**A
Sunshine on a cloudy day
Used for brightness on Michigan cloudy days.
L**Y
Worth the feelings.
Use it nightly and has improved my life.
A**E
Not worth it.
Too expensive for one bulb.
C**S
Good while it lasted
I liked the brightness and slightly warmer tone of this bulb. However, after about 2 months, it started occasionally flickering. Now, after a total of 3 months, it flickers all the time and is super annoying. Too expensive of a light bulb for it to only last a few months.
A**R
Too Harsh on my Eyes
This bulb is VERY bright! Kinda hurts my eyes. Feel like I need sunglasses to have this turned on. I may try a different lamp & shade to see if I can tolerate it better.
T**X
Not great for epilepsy
The light is incredibly bright and boy does it help you concentrate…..but I cannot recommend for those with photosensitive epilepsy. Lowered my seizure threshold and gave me 3 seizures in 1 week (I usually have 1/yr).
A**R
DOA
The bulb arrived quickly in pristine condition (including packaging). Unfortunately it would not turn on when inserted into a few sockets where other bulbs would work. If I decide to return for refund, I'll report on that.
B**A
My expensive light bulb flickers annoyingly.
After about 3 months light began to flicker. Very annoying; can't use, can't return
Trustpilot
1 month ago
2 days ago