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The Hydur Grandi Tower diffuser transforms your space using waterless ultrasonic technology and nebulisation. This advanced system breaks down essential oils into ultra-fine particles without requiring water or heat.
Covering up to 50 square metres, this diffuser suits homes, offices and retail spaces perfectly. The Bluetooth app control lets you set custom schedules and adjust scent intensity precisely.
With its 120ml oil capacity, the unit provides lasting diffusion while operating quietly. The titanium finish complements modern interiors, whilst the included Black Orchid oil creates an immediate aromatic experience.
The diffuser uses ultrasonic nebulisation based on Bernoulli principles to create high-velocity air pressure. This breaks down essential oils into ultra-fine nano-particles without requiring water or heat. The technology preserves the oil's therapeutic properties whilst providing more effective scent distribution than water-based systems.
The Grandi Tower effectively scents spaces up to 50 square metres. This makes it suitable for medium-sized rooms, open-plan living areas, offices and retail spaces. The coverage depends on ceiling height, air circulation and scent intensity settings you choose through the app.
You can control the diffuser through the Hydur Scenting Bluetooth app or using the intuitive controls on the unit itself. The app allows you to set custom schedules, adjust scent intensity, monitor oil levels and create personalised aromatherapy routines based on your daily schedule.
The duration depends on your intensity settings and usage schedule. On lower intensity settings with intermittent operation, the 120ml capacity can last several weeks. Higher intensity continuous use will require more frequent refilling. The app helps you monitor oil levels and plan refills accordingly.
Yes, the Grandi Tower is designed for both residential and commercial applications. Its 50 square metre coverage, quiet operation and programmable scheduling make it ideal for offices, retail spaces and hospitality environments. The waterless technology reduces maintenance requirements compared to traditional diffusers.
The diffuser works with 100% pure essential oils and Hydur's scenting oil range. Compatible oils include Black Orchid, Black Bliss, Bois Oud, Cedarwood & Iris and eight other fragrances. Avoid diluted oils or water-based fragrances as the waterless technology requires pure oil formulations.
The ultrasonic technology operates virtually silently, producing minimal noise during operation. This makes it suitable for bedrooms, study areas and quiet office environments. Unlike fan-based diffusers, there are no moving parts that create operational noise or vibration.
Maintenance is minimal due to the waterless design. Simply refill the oil reservoir when empty and occasionally clean the unit exterior. There are no water tanks to clean, filters to replace, or mineral buildup to remove. The nebulisation technology prevents oil residue accumulation inside the unit.
| Brand | Hydur |
| Model | Grandi Tower |
| Colour | Titanium |
| Dimensions (L x W x H) | 11.2 x 11.2 x 29.7 cm |
| Oil Capacity | 120ml |
| Coverage Area | 50 square metres |
| Technology | Waterless Ultrasonic |
| Nebulisation Method | Bernoulli principle based |
| Control Method | Bluetooth app + unit controls |
| App Name | Hydur Scenting Bluetooth |
| Noise Level | Low to no noise |
| Heat Required | No |
| Water Required | No |
| Oil Type | 100% Essential/Scenting Oil |
| Included Scent | Black Orchid Scent Oil |
| Suitable Environments | Home, Office, Retail, Medium Spaces |
| Intensity Control | Adjustable via app |
| Schedule Programming | Custom time/day scheduling |
| Operation Method | High velocity air pressure |
| Particle Size | Ultra-fine nano-particles |
| Residue | No residue left behind |
| Safety Features | No flames, smoke, or emissions |
| Alternative Colours | Silver also available |
| ASIN | B0F4G5Q1GW |
| Date First Available | 10 April 2025 |
