sunsy Shine Full-Spectrum A19 LED Sunlight Bulb – 4000K Warm White (Gentle Sun) – Flicker-Free (

From the brand

Light that Feels Great!

Sunsy Shine mimics natural sunlight with full-spectrum, flicker-free light—boosting mood, energy, and eye comfort with patented tech.

Experience the Sun Indoors with Sunsy Shine

Full-spectrum light that mimics natural sunlight to brighten your space without the harsh blue spike of typical bulbs.Flicker-free technology for better comfort, focus, and eye health.Boosts mood, energy, and productivity—perfect for work or relaxation.Say goodbye to winter blues and hello to vibrant living, all from the glow of a better bulb.

Light smarter. Shine brighter.

Sunsy Shine: A19

Sunsy Shine: BR30

Sunsy Shine: B12

NATURAL SUNLIGHT INDOORS — A FULL, SUN-LIKE SPECTRUM: The SunLike full-spectrum diode reproduces the broad wavelength range of natural daylight instead of the spiky, gap-filled output of ordinary LEDs. Colors look richer, light feels more natural, and your eyes get the complete, full-spectrum light they’re built for — from a standard A19 bulb that fits right where your current bulb sits.
VIRTUALLY FLICKER-FREE FOR ALL-DAY EYE COMFORT: A constant-current DC driver holds flicker under 1% (measured ~0.3%), eliminating the invisible strobe that builds into eye strain, fatigue, and lost focus over a long day. ETL listed, FCC certified, and low-EMF for comfortable use morning to night.
SUPPORTS YOUR MOOD AND ENERGY — BALANCED ALL DAY: The full, sun-like spectrum works with your natural rhythms, and the neutral 4000K balance suits all-day use — clean and focused through the workday, comfortable on the eyes into the evening.
NEAR-PERFECT COLOR FOR ART, PHOTOGRAPHY, AND CRAFTING: CRI Ra 97 (R9 97) and TM-30 Rf 96 mean colors look true-to-life — close to how they’d appear under natural sunlight. Artists, photographers, and crafters rely on this accuracy to make confident color decisions, in a standard A19 package.
PREMIUM ALUMINUM BUILD, 3-YEAR UNLIMITED WARRANTY: A thick aluminum body with thermal-potting silicone pulls heat away from the LEDs efficiently — the warm surface you may feel in use is normal thermal management, not a defect. Rated for 25,000 hours (L70) and backed by a 3-year unlimited warranty from a US-based company.
FITS STANDARD E26 FIXTURES, DIMMABLE: The A19 shape and E26 medium base fit virtually any table lamp, floor lamp, pendant, or open ceiling fixture. Dimmable with most leading- and trailing-edge LED dimmers — check your dimmer’s LED list for the smoothest low end. At 820 lumens it suits kitchens, home offices, and bathrooms.
FULL-SPECTRUM, BACKED BY SPECTRAL DATA — NOT JUST A LABEL: “Full-spectrum” gets used loosely across the industry, often with nothing behind it. Sunsy Shine pairs the claim with published TM-30 and flicker test reports (Ra 97, Rf 96, <1% flicker), ETL listing, a low-EMF DC design, and no UV or infrared output — the spectral proof most "full-spectrum" bulbs leave out.
IDEAL FOR WORK-FROM-HOME, STUDIOS, AND LIGHT-SENSITIVE USERS: Remote workers, artists, photographers, pet owners, and plant keepers all benefit from light that closely matches natural sunlight — especially people sensitive to conventional LED flicker who get eye strain under standard office lighting. Pair with a compatible dimmer for full control from bright task light to a relaxed glow.