Used by NASA to help astronauts sleep in space, this is the light bulb that encourages production of melatonin—the hormone that promotes sleep. Unlike typical light bulbs that emit high levels of short wavelength “blue” light that suppresses melatonin, the NASA light bulb’s patented filter reduces blue light by 50% to facilitate a better night’s sleep. Ideal for use in a nightstand lamp for 30 minutes before you fall asleep, the light bulb helps maintain your body’s natural circadian rhythm so you fall asleep faster and wake up more refreshed. The 12-watt LED produces the same light as a 60-watt incandescent for optimal illumination while reading yet lasts up to 16X longer. 4 1/2" H x 2 1/2" W. (5 oz.)
The NASA Sleep Promoting Light Bulb comes with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.Should you have any questions, we are available 24 hours a day, seven days a week. Please call 1-800-321-1484 to speak with a product specialist or email us at email@example.com to receive a response within one hour.
Shipping charges noted in parentheses apply in addition to our standard shipping & service.
We're sorry, but gift wrap is not available. Please call 1-800-395-7006 for Premium or Express delivery rates.
Oversized items scheduled for expedited delivery (Premium or Express) may incur additional shipping and services charges because of their unusual size. Please call 1-800-321-1484 for an estimate of S&S charges. International callers, please call 1-513-860-3397.
We're sorry, but gift wrap is not available for oversized items.
Shipped via truck and may require customer assistance upon delivery. You will be contacted to make an appointment for delivery.
We're sorry, but gift wrap and gift cards are not available.
GST still applies and will be charged upon processing. For complete shipping & service charges please call Customer Service at 1-800-321-1484.
May we recommend:
(based on 26 reviews)
of respondents would recommend this to a friend.
Reviewed by 26 customers
Displaying reviews 1-10
Back to top
Previous Page | Next Page »
(1 of 1 customers found this review helpful)
less time awake,more time asleep!
general bedside reading lamp;when I do fail to return to sleep after waking up I turn on the lamp and read and within 10-15 min am sleepy again.
Bottom Line Yes, I would recommend this to a friend
Was this review helpful? Yes / No
- flag this review
Share this Review
Reaiiy does promote sleep
from Fayetteville, NC
Does help to promote sleep
NASA Sleep Promoting Light Bulb
By Felix Lehrer
from Vancouver B.C. CANADAI
I cannot say much about this yet, in terms of long life and so on,as I have only had it a couple of weeks. But I read by it for 30 minutes before lights out and I both sleep quite well AND what is more and did not use to be the case get to sleep fairly quickly after getting up to pee. I am 82 years old so the latter problem is par for the course.
By Good nght
from Los Angeles, CA
This bulb has significantly reduced the need for oral sleep aids. We are very pleased with its effectiveness.
(1 of 2 customers found this review helpful)
Seems to work as advertised!
from Grand Rapids MI
I don't pretent to understand why it works, but it does. Using this for 20-30 minutes before bed has helped me to get a better night's sleep. It has a nice soft tone to it - not too white - and is bright enough to read by.LED is super long lasting and energy efficient, so those are nice benefits too.
Sleep promoting light bulb
from Cobble Hill, British Columbia.
We have only had this bulb three days so it's a little early to tell yet. I purchased it for my wife who has been having trouble sleeping.However,I have noticed she has slept longer the last three days, so hopefully it is the bulb. Excellent light, by the way.BTW, we have only LED and Halogen lights in our house.
Possible but inconclive Impact
By Sleepy in Toronto
For those who suffer from sleep problems, nothing is unreasonable to try. The night I ordered this bulb, I slept better! Once it arrived, I found consistent results - feeling ready for sleep within 30 minutes of opening my bedside book vs an hour or two normally. I have no absolute proof the two are related but conversely have no proof that it does not. Conclusion - let us trust NASA on this one.
.It does what it says
from Beaver Island, MI
My focus was on getting a good night's sleep, and the bulb delivered.
Really hasn't helped
from Dalton, GA
I was hoping to get to sleep more quickly. Unfortunately, it hasn't happened!
Bottom Line No, I would not recommend this to a friend
from Kansas City
I wanted to use this bulb in my lamp by my Zero Gravity Recliner to relax and let the stress of the day melt away but this paticular bulb in my table lamp by my chair just has too many lumens to make it comfortable without wearing a slumber mask.
COPYRIGHT © 2015 HAMMACHER SCHLEMMER & COMPANY, INC. ALL RIGHTS RESERVED. W102HAMMACHER SCHLEMMER • 147 E. 57th ST • NEW YORK, NY • 10022 • 1-800-_321-1484