NorbSLEEP is a Nutri-Orb, a unique low-blue white light with a specialized spectrum to help you get a restful, natural night’s sleep.
People respond physiologically to light through special photo receptors in our eyes. The natural daytime light spectrum helps energize us, and the natural evening spectrum helps us produce melatonin. This helps us sleep and maintain healthy circadian rhythms.
Many standard bulbs emit blue-weighted light that can interfere with melatonin production, disrupt circadian rhythms, and make it harder to fall asleep.
NorbSLEEP provides a low-blue light spectrum similar to natural evening lighting, allowing you to produce melatonin, sleep better, and feel better.
Standard Bulb (A19)
- 1-Pack or 4-Pack
- Size: 2.25" x 3.5" standard base (E26)
- Brightness: 520 lumens (dimmable)
- Life based upon 2 hours/night: 25+ years
- Light Appearance: Natural White
- Color Temperature: 2650 K
- CRI: 97
- Energy Use: 9 watts
- Beam Angle: 220 degrees
- Warranty: 2 years
Norb Lighting, LLC is US-based and Better Business Bureau accredited. NorbSLEEP is not intended to diagnose, treat, cure, or prevent any disease.
Frequently Asked Questions
What makes NorbSLEEP different from standard light bulbs?
NorbSLEEP is engineered with a low-blue light spectrum specifically designed for evening use.
While it appears natural white at 2650K, its spectral composition is intentionally designed to minimize blue light while still delivering excellent color rendering.
It is an exceptional light source, far better than typical warm white LEDs, which can interfere with nighttime wind-down.
Does NorbSLEEP block all blue light?
No. NorbSLEEP significantly reduces blue light compared to standard LEDs but maintains a usable natural white appearance for evening routines.
It balances visual clarity with reduced nighttime stimulation.
Can NorbSLEEP help support melatonin production?
NorbSLEEP is designed to resemble natural evening light, which contains less blue light than daytime lighting.
Reducing blue light exposure at night helps support the body’s natural melatonin cycle.
NorbEVERYDAY-SLEEP is our no-blue amber-hued option.
What color temperature is NorbSLEEP?
NorbSLEEP is 2650K, a natural white tone designed for comfortable evening use without appearing overly orange or amber.
With a near-perfect CRI of 97 out of 100, it renders colors accurately so objects still appear natural under the light.
How bright is NorbSLEEP?
NorbSLEEP produces approximately 520 lumens, similar to a 40-watt incandescent bulb.
It is dimmable.
Can I use NorbSLEEP in my bedroom or bathroom?
Yes. NorbSLEEP is designed for bedrooms, bedside lamps, bathrooms, and evening living spaces.
It can also be useful when traveling or adjusting to new time zones.
It features a standard A19 shape with an E26 base and fits most common fixtures.
Is NorbSLEEP energy efficient and long-lasting?
Yes. NorbSLEEP uses 9 watts of energy and is expected to last over 25 years when used approximately two hours per night.
It operates on 120V, 60Hz circuits.
Top Reviews
"Purchased NorbSleep specifically for my bedroom and my experience has been nothing short of restful. It's easy on the eyes and allows me to wind down."