Where the H40 Litre Diffuser fits
The H40 Litre Diffuser is a mid-size cold-air diffuser rated for 1,000 m³ of air — a hotel lobby, a bank branch, a showroom floor or a gym of roughly 335 m² at a 3 m ceiling. It is designed for wall-mounted and desktop use, holds 1000 ml of oil and runs at ≤45 dB.
If your space is smaller than 1,000 m³, the V42 Mid-Space Diffuser (600 m³) is the cheaper fit. If it is larger, step up to the J50 Commercial Diffuser at 3,000 m³. Under-sizing is the usual mistake: a machine run flat out to cover a room it was not built for is louder, empties faster and still reads as uneven.
In the UAE it is AED 800 including VAT, or on a monthly plan with the oils and servicing included. Delivery is free across the Emirates over AED 500, and every machine runs on the same 25-oil Lumora collection.
Typical spaces
- 01Offices & Co-work
Low-distraction, wall-mounted, a litre lasts months. Usually paired with Cardamom Cedar.
Other diffusers this size
Or never buy the machine at all.
One invoice covers the diffuser, the oils, refills every 30–45 days, servicing and a replacement warranty. Start with a free week and we will measure what your space actually consumes.
