Frequently Asked Questions
Ambient Diffusers & Sleep Machines
Q: Is the mist on the 3D Volcano & Flame Diffuser actually hot?
A: Not at all! The flame effect is created by warm low-kelvin LED lights shining through 100% cool ultrasonic water mist. It is completely safe to touch and safe around children and pets.
Q: Do your diffusers require replacement cotton filters?
A: Never. Every Live Cozee™ ultrasonic diffuser uses a direct-atomization ceramic plate. Simply fill the BPA-free tank with clean tap or distilled water, add 2–3 drops of your favorite essential oil, and rinse clean as needed.
Q: Will the diffuser stay running if the water runs out while I'm asleep?
A: No—all Live Cozee™ diffusers and humidifiers include a built-in smart water-shortage chip that automatically shuts the unit off the instant the water tank is empty.
Q: Does the 3-in-1 White Noise Sleep Machine require a phone app or subscription?
A: Zero apps and zero subscriptions! You can blend 8 soothing nature sounds directly using the physical mixer sliders on the front of the device, or connect via Bluetooth anytime to stream your own audio.
Heated Wellness & Recovery
Q: How quickly do the EMS Neck Massager and Heated Fleece Scarf warm up?
A: Both use rapid carbon-fiber and NTC constant-temperature heating elements that reach soothing therapeutic warmth (42°C–55°C / 107°F–131°F) in just 3 seconds.
Q: Can I wash the USB Heated Fleece Neck Wrap Scarf?
A: Yes! The internal heating film and USB connector are waterproof-sealed. Cap the USB plug inside the pocket and wash gently by hand or inside a mesh laundry bag, then air dry completely before use.
Orders, Shipping & Discounts
Q: How do I apply the Early Holiday extra 20% discount?
A: Enter code COZEE20 at checkout to take an extra 20% off our already reduced Early Holiday sale prices.
Q: How long does shipping take?
A: Orders dispatch within 24–48 hours and arrive in 7–12 business days via Tracked US Air. Every order includes full tracking and our 30-Day Cozy Sanctuary Guarantee.