Kairo Column wireless aroma diffuser – professional for commercial spaces with an app

The Kairo Column cordless nebulizing diffuser is a freestanding aroma system designed for hotels, restaurants, receptions, lounges, spas, boutiques, offices, and other commercial spaces. The device does not require water or connection to an HVAC system. A 30,000 mAh battery allows operation without constant access to a power outlet, and a 200 ml tank reduces the frequency of refilling the fragrance composition.

The Kairo Column combines high diffusion efficiency with the form of a sleek, freestanding column. Three intensity levels, app control, and an included remote allow you to adapt the device's operation to the character and size of the interior.

Freestanding diffuser designed for prestigious interiors

The Kairo Column does not resemble a typical technical device. It is about 110 cm high, with a slim vertical body and a stable base, allowing it to be placed directly on the floor as an integral part of the decor.

Its proportions make it look good in a hotel lobby, at reception, in an entrance area, a SPA lounge, restaurant, boutique, or prestigious office. It does not need to be hidden in built-in furniture or have cables running through the interior.

The mirrored surface is made in a multi-stage electroplating process involving over 30 steps. The manufacturer uses highly purified and filtered electroplating solution and precisely controls processing parameters to achieve a uniform mirror effect.

The Kairo Column is available in two finishes:

• mirror gold,
• mirror silver.

Subtle ambient lighting emphasizes the sleek line of the device and its decorative character.

Waterless scent nebulization

The Kairo Column disperses essential oil or an appropriate fragrance composition without adding water. Nebulization technology breaks down the liquid into very fine particles, which are then lifted and dispersed into the air.

No water means the scent is not diluted. The device also does not produce water vapor and does not increase room humidity. The intensity of aromatization can be adjusted to the volume of the interior, ventilation, traffic, and the type of composition used.

The Kairo Column is a freestanding device and does not require connection to a ventilation system or central aromatization system.

Key features

• waterless nebulization technology,
• freestanding design for large interiors,
• recommended aromatization area: 150–250 m²,
• three diffusion intensity levels,
• app control,
• remote control,
• 30,000 mAh battery,
• can operate wirelessly or when connected to power,
• 200 ml fragrance composition tank,
• USB-C charging,
• ambient lighting,
• mirror finish in gold or silver.

Three intensity levels and consumption control

The Kairo Column offers three operating levels, allowing you to adjust the scent intensity to the size and use of the space.

According to the manufacturer's data, the approximate consumption of the composition is:

• level 1: approximately 0.20 ml/h,
• level 2: approximately 0.37 ml/h,
• level 3: approximately 0.87 ml/h.

For a comparative quantity of 100 ml, the manufacturer provides the approximate consumption time:

• level 1: up to 480 hours,
• level 2: up to 270 hours,
• level 3: up to 114 hours.

The given values refer to the consumption of the fragrance composition, not the battery operating time. Actual consumption may vary depending on the selected mode, schedule, composition viscosity, and room conditions.

App and remote control

The operating parameters of the Kairo Column can be adjusted remotely using an app or the included remote control. This facilitates the operation of the device placed in a lobby, reception, restaurant hall, or other larger space.

The diffusion level should be selected based on:

• room surface area and height,
• open-plan or zoned layout,
• ventilation intensity,
• number of people in the interior,
• character and concentration of the fragrance composition used.

In large facilities, we recommend starting at the lowest level and then gradually increasing the intensity after evaluating the scent in different parts of the room.

First launch

Step 1 — Set up the device

Place the Kairo Column vertically on a stable and level surface. Ensure there is clear space around the scent outlet.

Step 2 — Fill the tank

Fill the tank with an appropriate fragrance composition designed for waterless diffusion. The maximum tank capacity is 200 ml. Do not add water.

Step 3 — Turn on the device

The device can operate wirelessly thanks to its built-in battery or when connected to power.

Step 4 — Select intensity

Set one of the three diffusion levels using the remote control or app. Start with the lowest setting and increase the intensity if needed.

Step 5 — Observe scent dispersion

For the first few hours, check the scent intensity in different parts of the interior. In facilities with intense ventilation or frequent door opening, settings may require adjustment.

For commercial spaces of 150–250 m²

The Kairo Column is designed primarily for autonomous aromatization of larger, prestigious interiors. It will work well in, among others:

• hotel lobbies and receptions,
• restaurants and cafes,
• SPA lounges and wellness areas,
• beauty salons and clinics,
• boutiques and showrooms,
• offices and conference rooms,
• apartments and large private interiors,
• entrance areas of service facilities.

The declared range of 150–250 m² is an approximate value. The effective aromatization area also depends on the height of the interior, its layout, air exchange, and the intensity of the fragrance used.

Autonomous aromatization system

The Kairo Column can operate as an independent device because:

• it has a built-in 30,000 mAh battery,
• it does not require a permanent connection to a power outlet,
• it can also operate when connected to power,
• it has its own 200 ml tank,
• it does not require water,
• it does not require an HVAC installation,
• it is controlled by an app or remote control,
• it offers three diffusion intensity levels,
• it can be placed directly in the selected part of the interior.

Technical specification

• Model: V922L
• Commercial name: Kairo Column
• Type: freestanding, waterless nebulizing diffuser
• Intended use: large private interiors and commercial spaces
• Recommended aromatization area: 150–250 m²
• Tank capacity: 200 ml
• Number of intensity levels: 3
• Battery capacity: 30,000 mAh
• Operation mode: wirelessly or connected to power
• Power supply: DC 5 V / 2 A
• Charging: USB-C
• Control: app + remote
• Lighting: ambient
• Height: approximately 1100 mm
• Main body diameter: 57.5 mm
• Net weight: approximately 4.1 kg
• Available colors: mirror gold / mirror silver
• Country of origin: China

Set contents

• Kairo Column V922L diffuser,
• remote control,
• USB-C cable,
• charging adapter,
• fragrance composition tank,
• user manual.

Fragrance compositions

The Kairo Column can be used with compositions suitable for devices employing waterless nebulization technology. Water should not be added to the tank.

Available options:

• ready-made Air Aroma fragrance compositions,
• natural Vessel essential oils, also available in economical 100 ml capacities.

In the case of dense, resinous oils or self-prepared blends, we recommend prior consultation to check their suitability for nebulization.

Scent in a commercial space is part of the customer experience. The Kairo Column allows you to introduce it without technical installation and without hiding the device. Its sleek, mirrored form remains a visible element of the interior, and adjustable nebulization allows you to adapt the aroma intensity to the character of the facility.

Importer and responsible entity:
AW Nexus Group – aromapremium.eu

For B2B customers, device and fragrance composition selection is available for the area, layout, and use of the facility. Other models of aromatization systems are also available.

Designer technology that is only now appearing in Europe

This manufacturer's diffusers are gaining their first professional customers in the American market. Verified buyers include hotels, spas, shop owners, and commercial spaces who appreciate original design, solid construction, quality finish, and the ability to control devices using an app.

In the European market, models of this series remain relatively unknown and difficult to access. AromaPremium store introduces selected devices to its offer, giving customers in Poland and Europe access to designs that clearly distinguish themselves from classic, technical aromatization systems.