Bulbrite 711021 - 100A21FR/N - Full Spectrum 100 Watt Neodymium A21 Light Bulb, Frosted

by Bulbrite

Product Description

*Uses Neodymium glass (not coating) which filters out the yellow hue associated with incandescent bulbs *Healthier, more natural, pleasing light that simulates daylight *Shows colors more accurately with less glare * To see our full line of light bulbs, ballasts, and fixtures listed on Amazon.com, please visit us at http://lightbulbetc.com/.

Product Details

• Shipping Weight: 2.7 ounces
• ASIN: B0002IQTXC
• Item model number: 100A21FR/N
• Average Customer Review: 4.5 out of 5 stars  See all reviews (4 customer reviews)
• Amazon Best Sellers Rank: #92,689 in Home Improvement (See Top 100 in Home Improvement)
  • #56 in Home Improvement > Electrical > Light Bulbs > Specialty Light Bulbs > Full-Spectrum Bulbs

Customer Reviews

Most Helpful Customer Reviews

8 of 8 people found the following review helpful:

5.0 out of 5 stars Fantastic, November 27, 2009

By 

Maryrose Whitcomb "mswhitcomb" (fayetteville, nc) - See all my reviews
(REAL NAME)   

This review is from: Bulbrite 711021 - 100A21FR/N - Full Spectrum 100 Watt Neodymium A21 Light Bulb, Frosted

These light bulbs have made such a difference. They are warm, give off great light and make plants happy in the cold winters of the Northern Midwest. I hope these are not among the bulbs scheduled for illegality in the near future. They will make such a difference in latitudes where the sun only shines 8 hours a day at midwinter. Better moods, less money spent on heat, happy green house plants, and warm old cats. If you are looking for better lighting for any of these reasons, these bulbs are for you.

12 of 14 people found the following review helpful:

4.0 out of 5 stars Doubles as a heat lamp...is that a good thing?, December 12, 2008

By 

Srajoski "Sara" (San Francisco, CA) - See all my reviews

Amazon Verified Purchase

This review is from: Bulbrite 711021 - 100A21FR/N - Full Spectrum 100 Watt Neodymium A21 Light Bulb, Frosted

I purchased this natural-light lightbulb to bring the sunlight indoors and it does just that. I use it to light my room to aid with my studies (I found I'm not straining as hard to read my materials now, so mission accomplished). There is one downside, though. It's heat output. In the winter I get pretty chilly in my room while studying or working on my computer. I have the bulb in my desk lamp and it puts off enough heat to keep me warm without a space heater (I can't even touch the lamp unit once it's been on for two minutes or more). It's ok in the winter, but I'm gonna have to change the bulb out when summer rolls around again or I'll melt.

1 of 1 people found the following review helpful:

4.0 out of 5 stars Exactly as Expected, August 22, 2011

By 

Tim Sylvester (Oregon) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Bulbrite 711021 - 100A21FR/N - Full Spectrum 100 Watt Neodymium A21 Light Bulb, Frosted

This is just what I expected, no more and no less. It's a relatively inefficient technology, but works well for my "sunrise simulator." I can't give it a 5, however, due to the relatively high price and short lifetime. I suppose this will only get worse as the incandescent bulb goes the way of the typewriter...