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Ships within 24 hours (on average).
Carbon Neutral
Buy 1 Plant 1 Tree
The Helsinki Ultrasonic Aroma Diffuser brings effortless, flameless fragrance to any room. Sleek and quietly elegant, it uses ultrasonic waves to transform water and a few drops of your favourite essential oil into a cool, dry mist that drifts gently through the air — no heat, no smoke, just pure scent.
Place it on a bedside table for a calming evening wind-down, on a desk to keep your workspace feeling fresh, or in the bathroom for a spa-like atmosphere. The softly cycling colour-changing LED casts a warm, ambient glow that works beautifully day or night. A built-in timer lets you choose how long it runs, and the auto power-off means you never have to worry about leaving it on.
Fill the tank with clean water to the fill line, add 3–5 drops of essential or fragrance oil, replace the lid, and press the power button. Select your preferred timer setting and enjoy. Clean the tank weekly to keep it performing at its best.
A beautifully considered gift for anyone who loves aromatherapy, a cosy home, or a calming workspace. Pairs perfectly with our range of pure essential oils and fragrance oils.
We plant one tree for every item purchased, in partnership with Ecologi. 🌳
| Updated: 10th September 2026
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