Quick Answer

Refilling your Wave Car diffuser is simple: remove the old bottle, insert the new Wave Car diffuser オリジナルブレンドオイル(30ml)セット, and let the silent vibration release the scent.

Why Use the Original Blend Oil?

The Wave Car diffuser is designed for the specific viscosity and fragrance profile of the original blend oil. Using other oils may clog the ultrasonic plate or reduce scent throw. The 30ml set fits perfectly in the blue bottle, ensuring consistent performance on every drive.

When to Refill

Replace the oil when the aroma becomes faint or the bottle feels light. The compact size (about a coffee can) means a 30ml bottle lasts several weeks of daily commuting. Refilling before the bottle runs completely dry prevents the diffuser from running without liquid.

How to Refill Your Wave Car Diffuser

  1. 1. Power Off and Remove Old Bottle: Turn off the Wave Car diffuser and unplug it from the car's power source. Gently twist the blue bottle counterclockwise to detach it from the diffuser base. Set the old bottle aside for recycling. Always power off before handling to avoid accidental activation or oil spillage.
  2. 2. Prepare the New Oil Bottle: Take the Wave Car diffuser オリジナルブレンドオイル(30ml)セット and remove the cap. Check that the bottle's neck is clean and free of debris. Do not shake the bottle—bubbles can interfere with the ultrasonic plate's performance. Avoid shaking to prevent air bubbles that reduce scent output.
  3. 3. Attach and Test: Align the new bottle with the diffuser base and twist clockwise until snug. Plug the diffuser back in and power it on. You should hear a faint hum (not a click) indicating the ultrasonic vibration is working. If the diffuser is silent but not producing scent, check that the bottle is fully seated. No sound from the diffuser? The bottle may not be fully tightened—reseat and try again.

Product Facts

  • Wave Car diffuser オリジナルブレンドオイル(30ml)セット: Wave Car diffuser オリジナルブレンドオイル(30ml)セット includes a compact blue bottle that fits in a car drink holder. You can refill without removing the diffuser from its mount, making the process quick and spill-free.

    Wave Car diffuser オリジナルブレンドオイル(30ml)セット

    Wave Car diffuser オリジナルブレンドオイル(30ml)セット