Humidifiers & Aroma Diffusers

Humidifiers & Aroma Diffusers – Breathe Better, Live Comfortably

Dry air can cause a host of discomforts — from cracked skin and irritated sinuses to static electricity and damaged wood furniture. Our Humidifiers & Aroma Diffusers collection offers smart, stylish, and ultra-quiet solutions to restore optimal moisture levels in your home or office. Whether you're looking for a compact USB-powered desktop humidifier, a double-spray cool mist diffuser to fill a larger room, or a smart dehumidifier to tackle excess moisture, we have the perfect appliance for your space. Pair any of our diffusers with your favourite essential oils for a calming spa-like atmosphere, day or night.

Featured Products

Why Choose Our Humidifiers & Aroma Diffusers?

  • Ultrasonic & Cool Mist Technology: Silent, energy-efficient operation that's safe for the whole family.
  • Multi-Function Design: Many models double as aroma diffusers — just add a few drops of essential oil to transform your space.
  • Easy Maintenance: Top-fill tanks and our range of replacement cotton wick filters make cleaning and upkeep a breeze.
  • Smart & Portable Options: From USB-powered desk units to remote-controlled smart models, there's a humidifier for every lifestyle.
  • Built-In Extras: Features like night lights, anion air purifiers, and negative ion generators deliver more than just humidity control.

Replacement Filters & Accessories

Maintain peak performance with our wide selection of replacement cotton wick filters, available in multiple sizes (90mm, 97mm, 100mm, 112mm, 133mm, 136mm, 150mm) to fit virtually any humidifier or aroma diffuser. Shop our filter packs to ensure a consistent, clean mist every time.

Learn more: NIH on aromatherapy and essential oils

Frequently Asked Questions

Q: What is the difference between a humidifier and an aroma diffuser?

A: A humidifier is primarily designed to add moisture to the air to improve air quality and comfort, while an aroma diffuser disperses essential oils into the air for fragrance and aromatherapy benefits. Many products in our collection combine both functions, letting you humidify your space and enjoy your favourite scents simultaneously.

Q: How often should I replace the cotton filter wicks in my humidifier or diffuser?

A: For best performance, we recommend replacing your humidifier cotton filter wicks every 4–8 weeks depending on usage and water quality. Hard water can cause mineral build-up faster, so you may need to replace them more frequently. Our trimmable replacement wick filters are compatible with most USB humidifiers and aroma diffusers.

Q: Are ultrasonic cool mist humidifiers safe to use around children and pets?

A: Yes — ultrasonic cool mist humidifiers do not use heat to generate mist, making them a safe choice for bedrooms, nurseries, and spaces shared with pets. Always use clean water and follow the manufacturer's maintenance guidelines to prevent bacteria or mould build-up in the water tank.

Q: What room size is suitable for a 1.3L or 1.5L humidifier?

A: A 1.3L to 1.5L humidifier is ideal for small to medium-sized rooms, typically up to 20–30 square metres (around 215–320 sq ft), such as bedrooms, home offices, or living areas. For larger spaces, consider running the humidifier on its highest mist setting or using multiple units.

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