Short answer: an odotype is the scent that identifies a brand, just as a logo identifies it visually and a jingle identifies it by sound. It is not just any air freshener: it is a fragrance chosen on purpose and always used the same way in every space, so customers recognise it without seeing it. It can be exclusive or based on a catalogue fragrance.
What is an odotype: a clear definition
The word combines "odour" and "type", in the same way as logotype. An odotype is a brand's olfactory identity: a specific fragrance, at a specific intensity, kept consistent over time and at every point where customers come into contact with the company.
Three traits set it apart from "putting in something that smells nice":
- It is intentional. It is chosen for what the brand wants to convey, not for the owner's personal taste.
- It is consistent. It smells the same in the shop, in the office and on a trade fair stand.
- It is constant. It does not change every season. Recognition comes from repetition.
If any of the three is missing, what you have is scenting, which is perfectly fine, but it is not yet an odotype. We explain the practical difference with an air freshener in scenting vs air fresheners.
Odotype, logo and sonic logo: how they differ
All three are brand signatures. What changes is the sense they reach and how the customer processes them.
| Visual logo | Sonic logo | Odotype | |
|---|---|---|---|
| Sense | Sight | Hearing | Smell |
| What it is | Symbol, typeface and colour | A few notes or a short sound | A fragrance and its intensity |
| Where it appears | Signage, website, stationery, packaging | Ads, videos, apps, phone hold music | Physical spaces: shops, offices, hotels, events |
| How it is perceived | Consciously, you look at it | Consciously, it lasts a few seconds | Almost always in the background, noticed more than named |
| What it requires | Brand guidelines | A fixed audio piece | Same fragrance, same intensity and properly sized devices |
The big difference is that an odotype only exists where there is a space. A fully digital brand can have a logo and a sound, but an odotype needs a place to walk into. Smell also has a very direct link with emotion and memory, which is why a scent is recognised even when people cannot describe it. If you want the science without the myths, see how the sense of smell works.
Exclusive odotype or catalogue odotype
There are two ways to have an olfactory identity:
- Based on a catalogue fragrance. You choose an existing professional fragrance and make it your signature by always using it, at the same intensity and in all your spaces. This is what most businesses do: quick, affordable and easy to test.
- Exclusive. A composition used only by your brand. It makes sense for large projects or companies with many locations. If that is your case, get in touch and we will look at the options.
What makes a scent work as an odotype is not so much being unique in the world as being yours in your customer's mind, and that comes from consistency.
Odotype examples by type of business
There is no single correct fragrance per sector, but some registers tend to fit. These are guiding examples of how it is approached:
- Boutique hotel. A warm woody scent at reception that guests find again in corridors and lifts, softer in the rooms. More in 5-star hotel scent.
- Fashion brand with several shops. The same fragrance in all of them, so customers recognise the brand when they walk into any shop in any city. We explain it in how an odotype works in retail.
- Dental or beauty clinic. A clean, soft register that replaces the "medical" feeling with one of care. Always at low intensity.
- Gym or box. Something fresh and energetic in the training area, with neutralisation first in the changing rooms.
- Corporate office. A discreet profile for staff and visitors across all locations, designed for long working days.
- Café or restaurant. In the dining room the kitchen usually leads, so the odotype is used at the entrance, toilets and waiting areas, without competing with the food.
- Estate agency or showroom. A welcoming, recognisable scent in offices and show flats.
If you are looking for the specific fragrance that fits your brand, the table by emotion is in how to choose your brand scent.
What an odotype is not
- It is not masking bad smells. If there is a source of odour (toilets, kitchen, damp), you neutralise first and scent afterwards. Otherwise the two mix. We explain it in odour neutralisation.
- It is not a strong scent. A good odotype feels like "the smell of this place", not like a perfume that takes over.
- It is not something you change every month. Seasonal touches are possible, but the base stays.
- It is not only for big brands. A single shop can have its olfactory signature with just one device.
If you are in the middle of choosing, it is worth going through the most common mistakes when choosing a business odotype and how to avoid them.
How to go from idea to odotype
This article covers the "what". The "how" is split across three guides, depending on what you need:
- Choosing the fragrance: brand scent by emotion and olfactory family.
- Rolling it out in your company: how to create your company's odotype step by step, with timelines and cost.
- Building it into the design project: scent and interior design, for architects and interior designers.
For the bigger picture, see the scent marketing page.
Frequently asked questions
What does odotype mean?
It is a brand's olfactory signature. The word combines "odour" and "type", just as logotype combines "word" and "type". It refers to the fragrance a company uses consistently so it can be recognised by smell.
Does an odotype have to be an exclusive fragrance?
Not necessarily. Many businesses turn a catalogue fragrance into their signature by always using it in all their spaces. An exclusive one makes sense for large projects; if you need it, write to info@bendis.es.
Is an odotype the same as scent marketing?
No. Scent marketing is the use of fragrance in a business strategy. The odotype is one specific piece within it: the fragrance that identifies the brand.
Can a small business have an odotype?
Yes. One shop and a properly sized device are enough. What matters is choosing carefully and sticking with it. You can browse devices in the professional catalogue.
What is the difference between an odotype and a sonic logo?
A sonic logo is a short sound heard in ads or apps. An odotype is a fragrance perceived in a physical space, in the background and throughout the whole visit.
