Callisto Sphere Glass Ultrasonic Diffuser

Diffusing oils is one of the easiest yet most effective ways to fragrance your home. Over time your diffuser will develop an oil build-up that can prevent it from working properly, so it's important to understand how to use and care for it.

Before first use, always read the manufacturer's instructions supplied with your unit.

Directions for Use

1. Add water to the inner vessel to the fill line.
2. Add 5–10 drops of essential oil or fragrance oil depending on your preference and the size of your diffuser.
3. Place the lid on the inner vessel and slide the outer sleeve over the top.
4. Turn the diffuser on and enjoy.
5. Follow Quick Clean instructions after every use.

Quick Clean — do this after every use

• Unplug and empty any remaining oil and water, pouring away from buttons.
• Wipe the inside with a small cloth or sponge using a tiny amount of isopropyl alcohol or detergent.
• Use a cotton bud dipped in rubbing alcohol to clean the ultrasonic mist chip.
• Wipe the outside using the same approach.
• Rinse gently with water and leave to dry.

Deep Clean — do this once every 1–2 months

• Unplug and empty any remaining oil and water.
• Fill the water tank halfway with water.
• Add one teaspoon of pure white vinegar.
• Turn on and run for 10–15 minutes to clear oil build-up.
• Empty, then use a cotton bud in white vinegar to clean tight spots and the mist chip.
• Rinse with clean water and wipe dry.

For more information visit steviebuoy.com.au or download the full care guide.

Please Note: Stevie Buoy does not accept responsibility for damage caused by misuse. If you have a problem with your product please don't hesitate to contact us.

• Read instructions before use.
• Use in a well ventilated area.
• When using electrical appliances, safety precautions must always be taken to reduce the risk of fire, electrical shock and personal injury.
• Keep out of reach of children and pets and any objects which are flammable or can catch fire.
• Do not use appliance for other than its intended purpose.
• For household/indoor use only.
• Do not leave appliance unattended while in use. Unplug the appliance when not in use.
• Always keep and use in a safe and secure place.
• Do not use in wet areas, near a sink or bathtub.
• Never immerse the appliance or cord into water.
• If the power supply cord becomes damaged the appliance should be discarded.
• Clean regularly taking care to follow the correct cleaning instructions. Failure to follow these instructions can potentially prevent your diffuser from working properly or damage the unit.
• It's essential that you do not leave the unit sitting with water/oil inside. As soon as your unit has finished follow any cleaning instructions to prevent damage.

Thanks for visiting and shopping at Stevie Buoy!
Orders are packed and shipped from Warnbro, WA — excluding third-party products.

⏱ Processing Times
• In-stock items: Usually packed and shipped within 2–5 business days
• Made-to-order/custom: Up to 10 days to create, cure & prepare for dispatch
(Check the product description or contact me for time-sensitive orders.)

📦 Shipping Rates (Australia-wide)
• Metro: $13 Flat-Rate Tracked Shipping
• Regional: $15 Flat-Rate Tracked Shipping
• Remote: $17 Flat-Rate Tracked Shipping
• Local pickup (WA) available — choose at checkout

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Free tracked shipping on orders $150+ (applies only to Stevie Buoy–shipped products).

If your cart includes both Stevie Buoy and third-party items, you may see separate shipping charges at checkout. The value of third-party items still counts toward the $150 threshold.

📍 Estimated Delivery (after dispatch)
• WA Metro: 2–5 business days
• Regional: 5–8 business days
• Remote: 7–15 business days

Timeframes are estimates only and may vary due to carrier delays or peak periods.

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