Sunsy LED bulb and packaging on a wooden surface with plants in the background

2700k light bulb box sitting on orange steps surrounded by clouds while the bulb is sitting on a cloud above it

2700k bulb lit up in silicon light socket laying next to plants and white cotton clouds with benefits written out next to it

Diagram of full-spectrum light compared to blue spike removal, with text explaining Sunsy Shine's benefits

graph showing the typical wavey flicker waveform from a generic led compared to the flat light output from sunsy shine

TM30 graph showing the poor quality color rendering from generic light bulbs compared to sunsy shine

graphic of lighting and color facts sheet displaying color rendering information

shows color rendering tm30 test data as well as flicker test report

“I absolutely love my Sunsy bulb! The color is exactly as described, providing the perfect balance of brightness without being overpowering. It creates such a warm and inviting atmosphere in our living room.”

– Rick R. VERIFIED CUSTOMER

★ ★ ★ ★ ★

4.9/5 trusted by thousands of customers

Shine: The Sunlight Bulb - A19

$25.00

In stock · Order in 2h 14m → delivered by Wed, May 13

Feel the difference of natural, healthy light.

Better mood and energy during the day

Less eye strain and fewer headaches

Colors that look true-to-life

Choose Your Light:

2700K2700K 2700K
4000K4000K 4000K
5700K5700K 5700K

Product variants

Build Your Own Bundle & Save

100% Guaranteed & Secure Checkout

FREE US SHIPPING

Direct to your door

60-DAY RETURNS

Simple and hassle-free

3-YEAR WARRANTY

For your peace of mind

– Rick R. VERIFIED CUSTOMER

★ ★ ★ ★ ★

Description

Most LED bulbs are missing chunks of the visible spectrum and flicker invisibly at 120 times per second. The Shine A19 fixes both.

It’s a full-spectrum bulb built around SunLike diodes – the same technology used to replicate the quality of natural sunlight. You get smooth, sunlight-quality light with near-perfect color rendering – skin looks healthy, food looks vibrant, and rooms feel the way they do on a bright day.

Constant current DC drivers keep flicker below 1%, so your eyes stop working overtime. Same socket, better light.

Specifications

General Specs:

Shape: A19
Base: E26
Wattage: 11W
Voltage: 120V
Dimmable: Yes

--------------------------------

🟠 2700K Reports:

Photometric Report 🌈
Flicker Report ⚡

🟠 2700K Color:

Brightness: 670 lumens
CRI Ra: 97
CRI Re: 96
TM-30 Rf: 94
TM-30 Rg: 103
TM-30 Red: 95
Duv: -0.0019

🟠 2700K Flicker:

Percent: 0.6%
Index: 0.0014
SVM: 0.0148
Mp: 0.06
PstLM: 0.11

--------------------------------

⚪️ 4000K Reports:

Photometric Report 🌈
Flicker Report ⚡

⚪️ 4000K Color:

Brightness: 820 lumens
CRI Ra: 97
CRI Re: 97
TM-30 Rf: 96
TM-30 Rg: 102
TM-30 Red: 97
Duv: -0.0026

⚪️ 4000K Flicker:

Percent: 0.6%
Index: 0.0015
SVM: 0.0137
Mp: 0.15
PstLM: 0.24

--------------------------------

🔵 5700K Reports:

Photometric Report 🌈
Flicker Report ⚡

🔵 5700K Color:

Brightness: 845 lumens
CRI Ra: 97
CRI Re: 97
TM-30 Rf: 97
TM-30 Rg: 101
TM-30 Red: 97
Duv: 0.0007

🔵 5700K Flicker:

Percent: 0.8%
Index: 0.0015
SVM: 0.0147
Mp: 0.08
PstLM: 0.10

Shine: The Sunlight Bulb - A19

2700K

$25.00

The Science

LIGHT THAT FILLS THE WHOLE SPECTRUM

That sharp blue spike in most LEDs isn't just unflattering – it's why your eyes feel tired by mid-afternoon. Shine bulbs use SunLike diodes to smooth the entire spectrum, from violet through to deep red, just like natural daylight.

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GENERIC LED

Sharp blue spike, missing reds

Sunsy Shine

Smooth, sun-like spectrum

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Flicker-Free

SEE YOUR WORLD THE WAY IT REALLY IS

Most LEDs pulse 120 times per second – invisible to the eye but processed by your brain all day long. Shine measures at 0.3% flicker, well below the threshold where most people feel any effect.

GENERIC LED

~32% FLICKER

Brightness rises and falls 120× per second – your brain processes every cycle.

sunsy shine

0.3% flicker

Smooth DC current keeps brightness flat – perceptually identical to sunlight.

True-Color Rendering

SEE YOUR WORLD THE WAY IT REALLY IS

CRI measures how truthfully a light source reveals color. Generic LEDs typically score around 80. Shine scores 97 Ra, which is close enough to daylight that the difference is visible the moment you switch it on.

CRI 80

Generic LED 32% Flicker

Flat, muted tones. Reds look washed out.

CRI 97+

Sunsy Shine

Rich, true-to-life color. Exactly as nature intended.

Three Shades Of Sunlight

WHICH COLOR IS RIGHT FOR YOU?

2700K - GENTLE SUN

Warm, golden glow – perfect for evenings, bedrooms, and unwinding.

4000K - SOFT DAYLIGHT

Neutral light with a touch of warmth – ideal for living rooms and kitchens.

5700K - REAL SUNLIGHT

Bright, energizing daylight – best for offices, mornings, and focus.

The Data

THE NUMBERS BEHIND THE GLOW

Tested in independent labs for complete transparency.

Specifications

Brightness

700 Im

Shape

A19/BR30

Base

E26

Wattage

11-14 W

Voltage

120 V

Dimmable

Yes

Lifesan

25,000 hrs

Flicker data

Percent

0.3%

Index

0.0007

SVM

0.0080

0.02

PstLM

0.02

Color data

CRI Ra

CRI Re

TM-30 Rf

TM-30 Rg

103

TM-30 Red

Duv

-0.0020

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From Our Customers

The Reviews Speak for Themselves

— Rick R. Verified Customer

“This lightbulb is really nice! I got the 2700K one and it has a perfect warm feel for the evening, we really like it. When you hold the bulb it feels like its built like a tank. To be honest, the packaging is so nice that it hurt to throw away. It comes with an amazing pamphlet to explain why this bulb is better than others and mimics the sun. Great product!”

— Kayla B. Verified Customer

“This lightbulb is so expensive because it is supposed to deliver light that is more akin to actual daylight. To the naked eye, this bulb can't be observed to flicker less, but just just a video camera app on your phone and the difference is noticeable.”

— Rick R. Verified Customer

— Kayla B. Verified Customer

— Rick R. Verified Customer

Sunsy Vs. Others

HOW DOES SUNSY SHINE COMPARE TO THE COMPETITION?

For shoppers comparing full-spectrum bulbs, make Sunsy's proof easy to scan.

	Sunsy Shine^™	Norb	Generic LED
ULTRA-LOW FLICKER (<1%)
ADVANCED THERMAL BUILD
MULTIPLE BULB OPTIONS
EASY RETURNS POLICY
3-YEAR WARRANTY
EYE COMFORT FOCUSED

Shop Sunsy Shine

100% Guaranteed & Secure Checkout

(36 Reviews)

Shine: The Sunlight Bulb - A19

Feel the difference of natural, healthy light.

$25.00

Sunsy Shine light bulb and packaging on a wooden surface with plants in the background#color-temperature_2700k

(2 Reviews)

Shine: The Sunlight Bulb - BR30

Feel the difference of natural, healthy light.

$26.00

Sunny Shine light bulb and packaging on a wooden surface with plants in the background#color-temperature_2700k

(3 Reviews)

Shine: The Sunlight Bulb - B12

Feel the difference of natural, healthy light.

$23.00

FAQs

Need more information?

You can find it right here!

Which color temperature should I choose?

It depends on the room and time of day. 2700K is warm and relaxed – great for bedrooms, living rooms, and anywhere you wind down in the evening. 4000K is a balanced neutral white that works well in kitchens, home offices, and everyday spaces. 5700K is the brightest and closest to midday sunlight – ideal for workspaces, gyms, or anywhere you want to feel alert and focused.

Will Sunsy bulbs fit my existing lamps?

Yes. Shine bulbs come in three shapes – A19, BR30, and B12 – covering the most common fittings in any home. If your lamp takes a standard bulb, there's a Shine that fits it. No adapters, no rewiring, nothing extra needed.

Are these therapy lamps?

Not in the clinical sense. Shine bulbs aren't medical devices and aren't intended to treat or diagnose anything. What they do is bring genuinely full-spectrum, flicker-free light into your home – the kind that's closer to natural daylight than most indoor lighting ever gets. Many customers notice a real difference in how they feel, but we keep our claims honest and our data public.

Are they flicker-free?

Yes – measured and verified, not just claimed. Shine bulbs run at under 1% flicker thanks to constant current DC drivers, which is well below the threshold where most people feel any effect. We publish the waveform data for every SKU if you want to see it for yourself.

Why are they more expensive than ordinary LEDs?

Because the inside of the bulb is built differently. SunLike full-spectrum diodes, constant current DC drivers, thick aluminum housing, and thermal potting silicone all cost more than the components in a standard $5 bulb – and they perform differently too. You're paying for light that's measurably better, from a bulb that's built to last.

Should I buy one bulb or a bundle?

If you're curious, one bulb is a perfectly good place to start – pick the shape and temperature that suits the room you spend the most time in. That said, most customers end up coming back for more once they notice the difference, so bundling from the start saves you up to 20% and means you can get the right light into every room from day one.