BENDIS diffusers use cold nebulization, with no water: the fragrance is released into the air as a very fine mist. To choose well, look at the size of the room, how your home is laid out, how you want to power the diffuser and how much noise matters to you, not just the square metres.

Here is a comparison and which model fits best in each common situation at home.

Model comparison

Model	Up to	Price	Tank	Power	Details	Best for
PULSE	7 m²	€72.99	50 ml	1 D battery or USB-C	Presence sensor	Bathrooms, toilets, dressing rooms, entrance
SENSE	80 m²	€89.99	60 ml	USB-C (no batteries)	Up to 30 dB, WiFi and Bluetooth app	Bedrooms, home offices
LUME	100 m²	€109.99	200 ml	White: plug-in. Black: USB-C	Up to 38 dB, presence sensor, level alert, WiFi and Bluetooth	Living room, open-plan space
FLOW	120 m²	€79.99	500 ml	Batteries or USB-C	Up to 40 dB, LCD display and Bluetooth	Large living room, entrance, places without a socket

The areas shown are a guide. They depend on your home's layout, ceiling height and ventilation.

Which model to choose by situation

Small bathroom or toilet

The PULSE is designed for spaces up to 7 m². It is compact, has a presence sensor and runs on one D battery or via USB-C. Its tank is 50 ml and estimated use is around 50 ml a month. If the bathroom is large or used by many people, it may fall short and the SENSE is worth a look.

Bedroom

The SENSE is the quietest in the range (up to 30 dB) and is controlled over WiFi and Bluetooth from the app. It runs on USB-C, with no batteries. Estimated use is about 100 ml a month. If you would rather not have a cable near the bed, the FLOW runs on batteries, although it is a little noisier (up to 40 dB).

Open-plan living room

The LUME is our second bestseller, after the FLOW. It reaches up to 100 m², has a 200 ml tank, a presence sensor and a level alert, and estimated use is about 150 ml a month. If the space is very large or has several areas, the FLOW reaches up to 120 m² and has a 500 ml tank, with estimated use of 250 ml a month. In a very open space, placing the diffuser near where you spend most time helps you notice it more.

Flat with several separate rooms

With walls and doors in between, a single diffuser will not spread evenly through the whole home. The most practical approach is one diffuser per zone. For example, a LUME in the living room, a SENSE in the bedroom and a PULSE in the bathroom. That way each space gets the model suited to its size and use. If you prefer to start with one room, you can add more later.

Place without a socket

The FLOW runs on batteries. With a 10 s nebulization and 120 s pause cycle, 8 hours a day, the batteries last up to 81 days. It can also be plugged in via USB-C. The PULSE uses a D battery, handy for a toilet or entrance with no socket nearby. Battery life changes with the settings you use.

Car

For the car we have the ROAM, a perfumed car air freshener designed for spaces of about 4 m². It costs €59.99. If you want it with fragrance from the start, there is a welcome pack for the car.

If you are torn between two models, the home welcome pack includes the diffuser with a fragrance to get started.

Frequently asked questions

Can I try it?

Yes. You have 14 days to return the device. Pickup is free in mainland Spain and Portugal. Refills cannot be returned, which is why we send 5 ml samples with your first order so you can try before deciding.

How much fragrance will I use per month?

It is an estimate and depends on intensity and hours of use. About 50 ml a month with the PULSE, 100 ml with the SENSE, 150 ml with the LUME and 250 ml with the FLOW. Natural refills cost €24.99 (150 ml) and €29.99 (250 ml). Perfumery refills cost €29.99 (150 ml) and €34.99 (250 ml).