Fast Shipping

Flicker-Free

Loved by 10,000+ Families

3 Natural Light Modes

Fits E26/E27 Sockets

60-Day Sleep Guarantee

Fast Shipping

Flicker-Free

Loved by 10,000+ Families

3 Natural Light Modes

Fits E26/E27 Sockets

60-Day Sleep Guarantee

Fast Shipping

Flicker-Free

Loved by 10,000+ Families

3 Natural Light Modes

Fits E26/E27 Sockets

60-Day Sleep Guarantee

Fast Shipping

Flicker-Free

Loved by 10,000+ Families

3 Natural Light Modes

Fits E26/E27 Sockets

60-Day Sleep Guarantee

Fast Shipping

Flicker-Free

Loved by 10,000+ Families

3 Natural Light Modes

Fits E26/E27 Sockets

60-Day Sleep Guarantee

Fast Shipping

Flicker-Free

Loved by 10,000+ Families

3 Natural Light Modes

Fits E26/E27 Sockets

60-Day Sleep Guarantee

  • ★★★★★

    The light that finally made my bedroom feel peaceful.

    “I replaced my old bedside bulbs with BioSync, and the change was instant. The amber glow feels so cozy and relaxing — I fall asleep faster and wake up without that groggy feeling. It’s become part of my nightly routine.”

    Laura P.

  • ★★★★★

    Bedtime is finally calm again.

    “My daughter used to struggle winding down after playing on her tablet, but with this warm amber light in her room, she gets sleepy so much faster. It creates such a cozy bedtime vibe — no more fights about going to bed!”

    Julia M.

  • ★★★★★

    My whole family uses these now.

    “We put BioSync bulbs in the kids’ room, and it’s made bedtime so much easier. The warm light helps them calm down after screen time — and they actually ask for the ‘sleep light’ every night.”

    Jason R.

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  • Flicker-Free Technology

    No eye strain, no stress — just clean, steady light.

  • Blue-Light-Free Amber Mode

    Promotes melatonin production and natural sleep.

  • Eco-Friendly & Energy-Efficient

    Uses just 7W of power while lasting up to 50,000 hours.

  • Fits Standard Lamps

    No setup, no app — just screw in and relax.

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Real Results From Happy Homes

94%

reported falling asleep faster after switching to BioSync

89%

said their room feels more relaxing and calm

92%

noticed less eye strain during evening reading

Caption: Based on feedback from 10,000+ BioSync customers.