CENTRIC HOME™ Flicker-Free A19 10W LED Bulb
CENTRIC HOME™ Flicker-Free A19 10W LED Bulb
CENTRIC HOME™ Flicker-Free A19 10W LED Bulb
CENTRIC HOME™ Flicker-Free A19 10W LED Bulb
CENTRIC HOME™ Flicker-Free A19 10W LED Bulb
CENTRIC HOME™ Flicker-Free A19 10W LED Bulb

CENTRIC HOME™ Flicker-Free A19 10W LED Bulb

4005C.27  - In Stock

Regular price $18.00 Sale

  • Available in 2700K or 3000K
  • Completely flicker-free light output (Learn More)
  • Full spectrum, 95 CRI light quality (Learn More)
  • Compatible with global voltage input (AC90-240V/50-60Hz)
  • Conveniently screws into any standard E26 or E27 Edison socket
  • 10 Watt power consumption
  • 800 lumens - equivalent to a 60W incandescent bulb
  • Not dimmable, not suitable for enclosed fixtures
  • 25,000 hours lifetime, 3 year warranty

Looking for a brighter version? See our 1600 lumen (100 watt eq) bulb here!

  • Product Overview

    Waveform Lighting's CENTRIC™ line of LED bulbs provides lighting that centers around you. CENTRIC HOME™ LED bulbs provides flicker-free light output with a full spectrum color that is warm and relaxing - perfect for home and residential applications.

    Flicker-free light output means that the rays of light emitted by the bulb are constant and uninterrupted, so you can rest assured knowing that the negative health effects such as headaches, fatigue and eye strain - previously associated with artificial lighting such as fluorescent lights and early LED bulbs - are eliminated.

    With a 2700K/3000K 95 CRI rating and a high R9 of 80+, the light spectrum emitted by CENTRIC HOME™ bulbs is a full and complete spectrum without the bright, bluish hues commonly associated with energy efficient bulbs.

     

  • Product Specifications

    Specifications Overview
    Color 2700K or 3000K
    CRI (Ra) 95+
    CRI R9 80+
    Brightness 800 lumens (60W equiv)
    Voltage AC90-240V, 50-60 Hz
    Power 10 watts
    Installation E26 or E27 (Medium Edison Screw)
    Specification sheet download   Specification Sheet 
    Specification sheet download   2700K Photometric Report
    Specification sheet download   3000K Photometric Report
  • Installation

    This product is a standard A19 LED screw-in lamp designed to work in virtually all lamp fixtures, including those designed for traditional incandescent or CFL lamps.

    The lamp has an industry-standard E26 base, which is the ubiquitous, approximately 1-inch wide, screw-base.

    The lamp emits the equivalent brightness of a 60 watt incandescent bulb, but only consumes 10 watts. You may find that your lamp fixture has a warning regarding the maximum wattage permitted per socket. Use the 10 watt value, and not the 60 watt equivalency value, in confirming compatibility.



  • Pricing & Ordering Information

    Listed pricing is per one bulb (1-pack) or six bulbs (6-pack). Please see below for part numbers and corresponding specifications.

    Part Number Specification
    PN 4005C.27 2700K
    PN 4005C.30 3000K
  • Shipping & Returns

    This item is in stock and typically ships within 1-3 business days. Shipping is free within the USA.

    If you're not 100% satisfied with the performance, color or quality of your product, we'll work with you to make it right.

    Simply contact us within 30 calendar days after delivery and we'll pay for return shipping (USA only) and offer you a full refund.

    See our delivery policy, returns & refunds policy and warranty policy.

Warm & Relaxing

 

Our CENTRIC HOME™ bulbs are offered in 2700K and 3000K color temperature options. Both options provide a warm and relaxing environment, perfect for home and hospitality applications.

2700K light is very similar to the warm glow emitted by a traditional incandescent light bulb. 3000K, on the other hand, still provides a relaxing and warm environment, but is slightly less yellow, which may be preferred for locations that are more task-oriented, such as reading and dining. Learn more here.

Both color temperature options feature 95 CRI, which ensures that the light spectrum is a near-perfect replication of traditional incandescent and halogen bulbs.

 

Warm & Relaxing

 

Our CENTRIC HOME™ bulbs are offered in 2700K and 3000K color temperature options. Both options provide a warm and relaxing environment, perfect for home and hospitality applications.

2700K light is very similar to the warm glow emitted by a traditional incandescent light bulb. 3000K, on the other hand, still provides a relaxing and warm environment, but is slightly less yellow, which may be preferred for locations that are more task-oriented, such as reading and dining. Learn more here.

Both color temperature options feature 95 CRI, which ensures that the light spectrum is a near-perfect replication of traditional incandescent and halogen bulbs.

 

Flicker-Free & Healthy

 

Some LED lights will produce rapid flicker or pulses that aren't immediately visible to the naked eye, which can cause headaches, nausea and eye strain. Our CENTRIC SERIES™ products include additional electrical circuitry to achieve a truly flicker-free light output that produces a comfortable and stable light level. Learn more about flicker here, or watch our video demonstration below.





  • Frequently Asked Questions

    • What is the difference between 2700K and 3000K?

      These color temperature options correspond to the various shades of natural light. 2700K is a light color that best approximates the warm glow of traditional incandescent bulbs, while 3000K provides a bit more of a crisp and brighter white.

      The choice between these colors is completely up to you! There is no correct answer, and this is a question of preference.

      Regardless of your choice, both color options feature 95 CRI and flicker-free light output, which will provide you with a healthy and relaxing environment.

      Below is an article that go into further detail:

      Choosing Between 2700K and 3000K

      Still not sure? Take advantage of our 30 day free-returns policy to try out the different colors. If you don't like it, simply let us know and we'll send over a return label.



    • Should I get daylight white (4000K - 6500K) bulbs instead?

      The most popular color temperature option for home and residential use is either 2700K or 3000K, commonly labeled warm white. These are the color temperatures that match the warm and inviting glow of traditional incandescent bulbs. 

      Some people prefer daylight or neutral white color temperatures as they offer a more balanced spectrum that eliminates the orange and yellow tint seen in warm white color temperature bulbs.

      If you're looking for a bulb that produces a crisp, energizing white light, we would recommend our CENTRIC DAYLIGHT™ product line, which offers the same 95 CRI and flicker-free performance but with daylight white color temperatures.



    • Do these bulbs emit blue light?

      As with virtually all light sources, the CENTRIC HOME™ LED bulbs do emit some blue light.

      You may have read or heard about the concerns regarding the blue light hazard. Excessive blue light exposure during evening hours is certainly a concern, but blue light is an essential and important part of our daily lives, as it is extremely abundant in natural daylight (the blue sky!) and an important signal to our bodies and circadian rhythms.

      The CENTRIC HOME™ bulbs have a M/P ratio of approximately 0.5, which is inline with traditional incandescent and halogen bulbs.

      It is also important to keep in mind that time of day, exposure time and distance away from the bulbs also have a significant influence on whether or not the blue light wavelengths will impact your circadian cycle.



    • How many bulbs should I install in my space?

      We generally recommend using one bulb for every 40 square feet of space. Simply divide the square footage of your space by 40 to get the number of bulbs needed. For example, a 160 square foot area would require 160 divided by 40, or 4 bulbs.



    • Are these bulbs dimmable?

      Unfortunately, these bulbs are not dimmable. This means that they cannot be used on any electrical circuit which has a dimmer installed, even if you keep the dimmer at the maximum setting at all times.



    • Do these bulbs emit any UV radiation?

      These bulbs do not emit any ultraviolet radiation. The light output covers the entire visible spectrum between 420 nanometers and 800 nanometers, but does not go below (UV-A) or above (infrared).



    • What kind of lamp fixture can this product be used in?

      These A19 bulbs have a standard screw-in base (E26 / E27), which is the same type that has been used for more than a century.

      As long as the lamp fixture is designated for an A type or A19 type, these bulbs will be compatible.

      Although these lamps have the brightness of 60 watt incandescent lamps, these lamps have an actual power draw of only 10 watts. Therefore, they can safely be used in fixtures that have a max rating of less than 60 watts.



       
    • What is the voltage range of these lamps? Can they be used overseas?

       

      The voltage range of this product is AC 90-240V and 50-60 Hz, which covers all global voltages. As such, they can safely be used internationally without any issues. The internal circuitry adjusts for the input voltage automatically, and does not affect the light output or performance of the lamp.

Customer Reviews

Based on 98 reviews
94%
(92)
3%
(3)
1%
(1)
0%
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2%
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D
Dan P
good bulbs

Had a few failed bulbs, but they replaced them for me free of charge so I'm happy.

L
Leo J
2700k are good for evening/night time.

I hate bluish LEDs which is why I chose 2700k bulbs but these make me want to try their 4000k or even 5000k because of how good their color rendering is. With other led I felt stuck between needing more light or being blinded by it.
I'm going to order a set of 5000k to try for kitchen/day use.

R
Russell Baylis
Works as well as advertised

If you are wondering whether these bulbs are the same as other flicker free bulbs like the ones phillips sells - they aren’t.

Phillips sells low flicker bulbs, but still have significant flicker. These bulbs have no or no perceivable flicker even at very high refresh rates. They work as well as shown in the demo video.

If you are sensitive to light, or flicker, these are the best.

C
Customer
LOVE THESE!

I love my flicker free light bulbs. It gives me a peace of mind knowing I'm not being exposed to lights flickering all day. (If you don't know what I mean, turn your iphone to slow-mo and film your currents lights/lamps for a couple seconds and play it back.) You'll be able to see what normal light bulbs are doing all day/night long!

B
Brian Kellam
Absolute Peace!

This is our second purchase of bulbs and not only does the light look amazing but it also it is more peaceful. For those that don't know all other bulbs pulsate or flicker and that flicker is pounding away at your eyes without you seeing it but it's messing with your eyes and brain. It prevents good sleep and will tire out your eyes by putting strain on them. I was having absolutely terrible eye strain and headaches from the monitor and all the lights in the house when I made the switch it was so relaxing! We replaced all the lights in the house with waveform products and can't be happier! You owe it to your health to invest in these flicker free bulbs!

J
Jason Schlegel
Solid!

I bought this bulb in search of an alternative to the LED's creating "dirty electricity" in my house. Not only is the lighting quality of the bulb superior to any other bulbs in my house, the flicker free characteristic of this bulb does NOT result in measurable increases (m/v) on the Stetzerizer Microsurge Meter when in operation. This is important. While I have had this bulb for a short time, its performance impresses me and I will likely buy more if the performance continues. The cost for this bulb is comparatively high to other LEDs on the market however, it is an example of where the industry should go in terms of minimizing power distortions and electronic interference while providing beautiful lighting. These bulbs are outliers in home lighting and I look forward to a day when flicker free lighting is a mainstay.

L
Lindsey Vogeler
Best Lightbulbs

I order these because of them being flicker free. Most bulbs flicker and cause strain on the eyes. Bulb flicker is not visible unless you use your phone’s camera, record with your phone in slow motion. You will see them flicker this way.

B
Brian Kellam
Beautiful and peaceful lighting!

We upgraded all the lighting in our house to improve our health by eliminating flicker from the lights. Boy were we amazed how peaceful we felt and how warm and cozy the house feels! My eye strain is definitely a lot better. Working in the office I didn't realize my desk lamp flickered badly. Waveform is definitely the best you can buy for your health!

R
R.R.
Excellent Quality Bulbs

Been through a lot of different technologies in the move away from incandescent. From halogen, to CFL, and then on to LED. The LED bulbs were the ticket! However, after 7 years of service, they were losing a little bit of output so I started researching the next upgrade. I bought a few brands to test at first, and ended up down to the wire between SORAA Radiant and Waveform Centric Home. I'm strictly a residential user, and to the untrained eye I couldn't tell the difference between color rendering between them... both were fantastic and considerably better than the Cree TW-series they were replacing. However, I liked the actual color of the light output from Waveform more than SORAA, even though both were rated at 2700K. The Waveform was just a more pleasant light, so I decided to take the plunge. Changed all the bulbs in the house out to Waveform, and couldn't be happier! Replacing every bulb in the house is not a cheap prospect, but the Waveform A19 bulbs are very well priced compared to competitors in this segment. 8-months in on ownership, and they I am still loving them every day!

E
Eric G
Beautiful natural light

Finally, beautiful natural high CRI LED lights that can compete with halogen lights. I insist on very accurate color rendition.