Customer Reviews

the first time i ordered this light it was unfortunately not working when i took it out the box but when i contacted customer support they replied within hours and immediately sent me a replacement which is working perfectly. shout out to the customer support and great lights, these work really well for my art room.

Love these bulbs! Fantastic warm white output

I love these lights for my new glass studio. It is in the basement of our new home, and these lights shed enough light to work with colored glass and allow me to pick colors without distortion.

These bulbs were exactly what we were looking for! We redid the lighting in a building that rehabilitates baby birds and it is great knowing that they have good quality light along with the other care we provide.

Build quality seems good and they installed easily with the provided clips. Quality of light is good. Good color rendering, no flicker, instant on. Time will tell about longevity, but so far they are just what I was looking for.

Great lighting!

Absolutely love the light box, shows very vivid colors. I will buy another! I hope they are working on a larger box for larger pieces.

Purchased for my father for fathers day with the light strip so he could start displaying his uranium glass collection. He's super pleased and so am I.

How much does this product weight? It is not specified in the specification sheet

These are a nice upgrade from the prior Ultra High 95 CRI bulbs. My only issue with those was the fact you could detect a very faint flicker if you don't have clean power. These bulbs solve that problem from the prior model. I'm guessing these added a smoothing capacitor and it makes all the difference. The flicker is gone! If you had the prior model and noticed a bit of flicker, these new bulbs will eliminate the issue. I have upgraded all the lamp bulbs in my home to these after ordering a few to test. The LEDs in the bulbs are a bit larger than the prior model as well, which will likely result in even better longevity. With the flicker fixed, the 2700K bulbs are now indistinguishable from incandescent bulbs to me.
Additionally, one of the bulbs out of two six packs that I ordered arrived shattered. I contacted support and they had a replacement bulb on the way in less than 24 hours. Excellent customer service!

I work as a developer and I am constantly looking at blue light, so having this warm light for an hour before bed is a total game-changer. I can really feel the contrast and how relaxing it is. I'm pretty sure I will replace the rest of the lights in my house soon. Really a good purchase!

I purchased the CENTRIC DAYLIGHT™ Full Spectrum Flicker-Free A19 10W LED Bulb (4000K) so I could use my new e-ink devices without their built-in front lights, and it works incredibly well! No eyestrain, no migraines, just very clear light that performs exactly as expected. My next move will be getting the 5000K and 6500K versions for testing in my art studio.

I bought these since our house’s flickering light bulbs drive my wife nuts. We’ve tried other light bulbs but those still flickered. These haven’t flickered on us yet, a few weeks in to using them. Just wish they weren’t so pricey.

I purchased the T8 5000k LED bulbs for my art studio. I have had “just the right florescent bulbs” in my studio for nearly twenty years. I installed 4 of my new LED bulbs just to see if there was a difference. Immediately I knew I have been working with a handicap! Without hesitation I replaced the remaining 20 bulbs. I finally have midday light in my studio. It’s just the right balance of light and color for my artwork. Not too orange and certainly not too blue. And the color shift of my paintings, when hung within a typical home setting is not perceptible. Technology has finally met the needs of the studio artist.

After extensive research for truly flicker‑free LEDs that wouldn’t aggravate my chronic migraines, I initially hesitated due to the cost. However, it has been well worth it. I’ve noticed a significant reduction in photophobia, and as a bonus the beautiful light quality has also noticeably enhanced the overall look of our kitchen. Highly recommend! Thanks, Waveform!

This company and it's product are top notch. About to order a bunch more of these for my home and a client's (dentist) office. The light is nourishing to humans and plants and great for color matching.

It is a Very good light bulb

Not only are the Waveform units extremely light but they are a cynch to setup properly. I no longer need taking lights in my shop because they these perform admirably.

We replaced a mix of bluish and greenish florescent T8 bulbs with the 95 CRI 5000K. Huge improvement in light quality as well as elimination of noise and flicker. Although we did not use as many bulbs as recommended by the calculator for a 9x20 foot space the intensity is certainly good enough.

Converting a ballast fixture was surprisingly easy given the many wiring options of these LEDs.

Great lights, but expensive and the out-of-warranty failure rate is high for the cost

Absolutely top teir quality for under cabinet. Noticeable better quality than most. 12v on a 8 foot run has been no problem. Would recommend

I really like the color and clarity of these bulbs. I found them to create a nice inviting atmosphere.

A must have...just about to order my third for my art studio.

If they last 15,000-25,000 hours then the price is not so bad..

These bulbs seem to do what they promise in terms of color and being flicker-free. I don't have the necessary equipment for proper measurements but if we are only talking about subjective experience then the light is much more natural feeling. If regular leds cause you discomfort in some way then these are worth trying.

The product was easy and seamless to order and arrived in a reasonable amount of time.