Troubleshooting

Common Issues & Solutions

My diffuser isn't turning on / no power

  • Ensure the power cable is securely plugged into the diffuser and into a working outlet.
  • Check if the power cable or adapter is damaged. If it is, replace it.
  • Try a different power source to rule out socket issues.
  • If none of the above resolves the issue, contact customer support.

Diffuser has power but no scent is being diffused (most common issue)

  • Confirm you're using an oil designed for a waterless diffuser — all Signature Scents oils are designed to work with our diffusers.
  • Place your finger over the hole at the top of the diffuser, sealing it. Plug in the diffuser and wait — can you feel any air pressure at the hole?
  • Ensure the oil bottle is securely attached and not empty.
  • Don't overfill the blue bottle — fill it to about a quarter full.
  • Check the diffuser settings and increase the intensity level if needed.
  • Clean the diffuser nozzle to remove any potential clogs, or order a replacement atomizing core.
  • Check the power pins on the lower half of the diffuser — they should sit at equal height. If one is lower, gently pull it up with your fingers.
  • Contact customer support if the issue persists.

The scent is too faint

  • Verify the oil level in the diffuser bottle; refill or replace the bottle if needed.
  • Make sure the intensity level is set appropriately for the room size.
  • Clean the nozzle and confirm it isn't clogged with residue.
  • Confirm the room size matches the diffuser's recommended coverage area (1,000 sq ft).

The diffuser is leaking

  • Ensure the oil bottle is correctly and tightly attached to the diffuser base.
  • Avoid overfilling the bottle — follow the recommended fill line.
  • Inspect the bottle and seals for any cracks or damage.
  • If leaking continues, contact customer support for assistance.

The diffuser is making unusual noises

  • Check that the diffuser is placed on a flat, stable surface.
  • Ensure there are no obstructions in the fan or nozzle areas.
  • If the diffuser was recently moved, let it sit upright for a few minutes before turning it on again.
  • Contact customer support if the noise persists.

Additional Resources

Explore our replacement parts for more detailed information on operating and maintaining your diffuser.

Still experiencing issues? Contact our support team for further assistance.