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Norb NorbSMILE Full-Spectrum “Sunlike” Premium A19 LED Light Bulb. Boosts Energy, Mood & Performance. Supports Circadian Rhythm. Near-Perfect Color Rendering. Patented Technology US Based (4-Pack)

  • Based on 264 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jul 17
Order within 13 hours and 48 minutes
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Style: Smile 11W (4 Pack)


Features

  • Boost Mood With Natural Daylight Bulb - Experience the benefits of full-spectrum daylight indoors. NorbSMILE mimics natural sunlight to help improve mood, increase energy, and support overall well-beingideal for those affected by limited sun exposure.
  • Full-Spectrum LED For True Color & Clarity - Featuring a high Color Rendering Index (CRI) of 97 out of 100, this LED bulb provides excellent technology with near-perfect color accuracy, reducing eye strain and enhancing visibility for reading, working, or crafting. Clear and natural.
  • Smile More, Feel Better - Norb SMILE's full-spectrum light can help regulate your circadian rhythm and increase energy throughout the day. NorbSMILE replicates natural daytime sun* (without the UV) for alertness, energy and mood. Fight fatigue and increase productivity.
  • Versatile Bulb For Home & Office Lighting - Designed for everyday use to fit standard E26 light fixtures, this daylight spectrum LED bulb is perfect for kitchens, bathrooms, offices, bedrooms, and anywhere bright, natural light is needed. Dimmable.
  • Pair with Norb Wellness Family - NorbSMILE works even better when used with NorbSLEEP to help regulate your sleep wake cycle. Check out the entire Norb Wellness Lighting family.

Brand: Norb


Light Type: LED


Special Feature: Dimmable, Energy Efficient, Flicker-Free, Full Spectrum, Instant On


Wattage: 11 watts


Bulb Shape Size: A19


Light Type: LED


Additional Features: Dimmable, Energy Efficient, Flicker-Free, Full Spectrum, Instant On


Wattage: 11 watts


Bulb Shape Size: A19


Bulb Base: E26


Incandescent Equivalent Wattage: 75 Watts


Specific Uses For Product: General purpose


Light Color: Full Spectrum White


Voltage: 120 Volts


Color Temperature: 5400 Kelvin


Indoor Outdoor Usage: Indoor


Power Source: Corded Electric


Color Rendering Index: 97


Light Source Type: LED


Light Source Wattage: 11 Watts


Accepted Voltage Frequency: 100 to 120 Volts and 60 Hertz


Control Method: App


Light Source Operating Life: 17280 Hours


Controller Type: Hand Control


Connectivity Technology: Normal bulb


Shape: Bulb


Style Name: Smile 11W (4 Pack)


Color: 5000k


Brand Name: Norb


Number of Items: 1


Model Name: NorbSMILE 4-Pack


Model Number: SMILE-A19-11W


Manufacturer: Norb, LLC


UPC: 725384080942


Manufacturer Warranty Description: 2 years.


Manufacturer Part Number: SMILE-A19-11W


Included Components: Bulb included


Unit Count: 4.0 Count


Package Quantity: 1


Item Dimensions W x H: 3.5"W x 4.5"H


Material Type: Plastic


Specification Met: UL Listed


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 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.

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Similar Products

Top Amazon Reviews

    • Fantastic
Style: Smile 11W (4 Pack)
Nice and bright. Not sure if they'll help SAD, but they are great light on the kitchen door cooking and don't feel hatch on the years despite massive brightness.
Reviewed in the United States on February 8, 2026 by RGG
    • Bought 8 more
Style: Smile 11W (4 Pack)
Ridiculously expensive, but they have worked for me. Going MONTHS without seeing the sun, with no discernible difference in illumination between 0900 and 1500 is a cold and gloomy hell that I can't deal with any more. I've installed these bulbs in every room that I spend time in, and they've done wonders for my mood and productivity. I am going to explore more of this company's lighting products, very happy with these bulbs. ... show more
Reviewed in the United States on January 9, 2021 by John
    • Expensive for LED bulbs
Style: Smile 11W (4 Pack)
Perhaps there is a technical explanation for why these are so expensive. Some very rare earths in the coatings to create the output spectrum? Still, the CREE high CRI bulbs (back when I could still get them locally) didn't cost nearly this much. That and the user reviews complaining about short life. I needed two for sure so I ordered a four-pack to have a couple spares handy. These are for some product photography I plan to do soon, so I was willing to go the distance for the claimed full, even spectrum. UPDATED April 4, 2022: The bulbs produce beautiful photographic results, but with the one-stop absorption of light by the umbrellas, the exposure at EI 800 is f/16 at one-half second. I am using a tripod so this works but I'd prefer a brighter illumination so next I will be trying the Cree 125W-equivalent bulbs (ASIN B089HPRPHQ). While about half the price of the NorbSMILE bulbs, the Cree's CRI is still in the 90+ range. ... show more
Reviewed in the United States on March 31, 2022 by CFortC
    • Customer Support is FANTASTIC
Style: Smile 11W (4 Pack)
Bought a 4 pack of the lights for a bedroom in the basement. After only a couple of weeks 3 of the 4 lights just stopped working. Checked the bulbs in other sockets and checked the sockets with other bulbs... they were dead. I was a little upset to say the least. I did a quick search and found their web site and reached out to customer service not knowing what to expect. Well, within 24 hours they had 3 new bulbs mailed out Priority USPS to me with a return label for the defective bulbs! The 5 stars is because of their customer service. The bulbs, when they were functioning were worth it and provided great natural light. Not only could you see the difference but you could actually feel it as well. ... show more
Reviewed in the United States on December 22, 2020 by Paul Turner
    • Issues with dimming.
Style: Smile 11W (4 Pack)
I thought I had found the bulb I was looking for but, I was wrong. While these bulbs worked great for a month or so, after that they begin to flicker, and two of them have stopped working totally. We use these bulbs on the lower floor of our home in our animal rooms, and are almost always dimmed to between 50-70%. We are having no issues with the other fixtures on the same dimmer that this bulb is on. I am going to try the remaining 2 bulbs to see if maybe it is just a manufacturing issue with the 3 I have used already. At this time I would not recommend these bulbs to anyone using them in conjunction with a dimmable fixture or wall dimmer. ... show more
Reviewed in the United States on January 1, 2021 by Tom D
    • Faulty
Style: Smile 11W (4 Pack)
I was very happy when I received these lights. The lighting was lovely and exactly right to uplift my mood. Unfortunately one of the bulbs stopped working just after 1 week of use, and another one has also just stopped working, but my return/complaint time has elapsed just on 4 weeks which is extremely disappointing. I will not buy these again. They are faulty and a waste of money. ... show more
Reviewed in the United States on May 23, 2021 by lotusflower
    • Fantastic lighting
Style: Smile 11W (4 Pack)
Great bulbs, producing bright but pleasant lighting
Reviewed in the United States on September 11, 2025 by archimedesk
    • Good, bright light
Style: Smile 11W (4 Pack)
I'm using 3 in my home office, and the 4th one in my bathroom. Both cases, the light is good and bright. Good color rendering, no warm-up. It's well worth the extra cost to get good LEDs if you spend a lot of time in the same room as them. These are cool white, rather high color temperature. That's good for what I'm using them for. ... show more
Reviewed in the United States on April 11, 2023 by Chris K

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