Hydur Grandi Square Aroma Diffuser (Black, 150ml Capacity)

How large an area can this diffuser effectively scent?

The Hydur Grandi Square covers up to 300 square metres or 900 cubic metres of space. This makes it suitable for large homes, open-plan offices, retail spaces, restaurants and commercial environments. The powerful nebulisation technology ensures even distribution throughout the coverage area.

Does this diffuser require water like traditional ultrasonic models?

No, this is a waterless nebulising diffuser. It uses patented ultrasonic technology to break down pure essential oils into ultra-dry nanoparticles without any water. This preserves the therapeutic properties of your oils and eliminates humidity concerns or mould risks associated with water-based diffusers.

Can I control the diffuser remotely through my smartphone?

Yes, the Hydur Scenting Bluetooth mobile app provides complete remote control. Available for iOS and Android, you can schedule scenting by specific days and times, adjust intensity levels, monitor oil consumption and turn the unit on or off from anywhere within Bluetooth range.

What type of oils can I use in this diffuser?

The diffuser works with 100% pure essential oils or scenting oils. It comes with two 100ml bottles of scenting oil included. Avoid diluted oils, carrier oils, or water-based fragrances as these may damage the nebulising mechanism or reduce performance.

How long does the oil last and what's the consumption rate?

Oil consumption ranges from 0.07ml to 1.65ml per hour depending on your intensity settings. The 150ml capacity provides up to 24 hours of continuous operation on lower settings. Most users find the oil lasts several weeks with typical intermittent use patterns.

Is the diffuser noisy during operation?

The unit operates with minimal noise levels, described as "low to no noise" operation. The advanced ultrasonic technology ensures whisper-quiet performance suitable for bedrooms, offices, meditation spaces, or anywhere noise levels matter.

How do I refill the oil and is it complicated?

Refilling is straightforward but secure. Use the included key to unlock the back panel, unscrew the oil bottle, fill with your chosen oil and reassemble. The safe lock design prevents unauthorised access whilst making legitimate refills simple for authorised users.

What power requirements does this diffuser have?

The diffuser operates on DC 12V power using the included adapter and consumes just 6 watts of electricity. This makes it extremely energy-efficient compared to heating-based diffusion methods. The low power consumption allows for continuous operation without significant electricity costs.