Short answer: The Aroma Trace and BENDIS sell professional diffusers online in Spain. The Aroma Trace focuses on signature fragrances and connected units, but it does not publish the price of its diffusers and its refill subscription has a minimum term of 60 or 90 days, according to its website. BENDIS publishes all its prices, from €72.99, and its monthly fee is canceled with 30 days' notice.
Comparison made with what each company publishes on its website, checked on October 31, 2026.
What The Aroma Trace is and what BENDIS is
The Aroma Trace is a scent marketing firm that presents itself as European, with a presence in more than 40 countries. In Spain it sells diffusers online such as the AromaHex (up to 150 m²) and the AromaSlim Lite (up to 165 m², 850 ml tank), with an app, sensors and a collection of 12 signature fragrances in its shop (on another page it mentions a catalog of more than 2,000 fragrances). On the pages of its diffusers, the website asks you to request advice or a proposal instead of showing the price.
BENDIS is a scenting company based in Madrid. It manufactures cold-air scent nebulizers for spaces from 7 to 1,600 m², develops its fragrances in Spain and sells everything online at public prices. Most of its units for spaces are programmed from an app (schedules, intensity, on and off). The PULSE, the LUME and the ORBIT have a presence sensor, and the LUME and the ORBIT report the fragrance level.
Point-by-point comparison
| Item | The Aroma Trace (per its website) | BENDIS |
|---|---|---|
| Unit for about 150 m² | AromaHex or AromaSlim Lite: price not published | FLOW (120 m²): €79.99 ORBIT (600 m²): €149.99 |
| Refills | Price not published; 20% discount with subscription | 150 ml from €24.99 and 250 ml from €29.99; 10% discount with subscription |
| Minimum commitment | Minimum subscription period of 60 days (AromaHex) or 90 days (AromaSlim) | Monthly scenting plan with no minimum term, 30 days' notice |
| Monthly fee with unit included | Not published | From €29.90 + VAT a month (Spain and Portugal) |
| Fragrances | 12 signature fragrances in the shop; more than 2,000 in the catalog, according to its website | More than 300 scents |
| App and sensors | Yes | Yes on most units; presence sensor on PULSE, LUME and ORBIT |
| Shipping in mainland Spain | €4.90; free from €50 | €5.90; free from €50 |
BENDIS prices include VAT, except the monthly fee, which is stated + VAT.
When to choose each one
- The Aroma Trace fits if you are looking for signature fragrances and a connected design unit, and you do not mind requesting a proposal to learn the price.
- BENDIS fits if you want a fixed price from the start, a wide variety of scents or a monthly fee with no minimum term (what the industry usually calls diffuser rental).
Frequently asked questions
How much does a diffuser from The Aroma Trace cost?
Its website, checked on October 31, 2026, does not publish the price of its diffusers and asks you to request advice or a proposal. For reference, a BENDIS nebulizer for 120 m² costs €79.99 and one for 600 m², €149.99, VAT included.
Does The Aroma Trace's subscription have a minimum term?
According to its website, yes: 60 days on the AromaHex and 90 days on the AromaSlim. BENDIS's monthly scenting plan has no minimum term and is canceled with 30 days' notice.
Are BENDIS diffusers controlled from a phone?
On most units for spaces, yes: they are programmed from an app with schedules, intensity and on or off. The LUME and the ORBIT also detect presence and report the fragrance level.
How many fragrances does each brand have?
The Aroma Trace shows 12 signature fragrances in its shop and mentions a catalog of more than 2,000. BENDIS has more than 300 scents, in 150 and 250 ml refills, and sends 2 samples with the first order.
Sources
Information on The Aroma Trace according to its website (thearomatrace.com: shop, AromaHex, AromaSlim, subscription and shipping policy), checked on October 31, 2026. BENDIS prices according to bendis.es on the same date. If you see outdated information, write to us at info@bendis.es and we will correct it. More industry data in the professional scenting price index for Spain.
