Aroma Room AP103-A Air Purifier with H13 HEPA Filter and Sleep Mode

At 14.5D x 14.5W x 25.4H centimetres, the Aroma Room AP103-A is a compact air purifier suited to a bedroom or another defined indoor space. Its H13 HEPA filter is designed to capture airborne particles, while sleep mode keeps operation to 22 dB on low fan speeds. Need a little added fragrance alongside filtration? A built-in aroma pad lets you use your own essential oil.

What stands out

The H13 HEPA filtration system captures at least 99.97% of dust, pollen and other airborne particles measuring between 0.1 and 0.3 microns. The purifier is also described for filtering fabric fibres, fragrances, pet hair, pollen and smoke, making its particle filtration relevant to everyday household air concerns. A CADR of 32.4 CFM / 55 m³/h is specified, in a 123 ft² (11.5 m²) room, the unit can refresh the air twice per hour.

For a bedroom, the combination of a small footprint and low-speed sleep mode makes it practical to keep an air purifier close by without adding a prominent appliance to the room. The aroma pad offers a separate way to add a preferred scent. Buyers often praise its quiet operation, bedroom-friendly size, odour removal and fragrance feature, while impressions of its overall effect on air quality are mixed.

The essentials

The AP103-A uses push-button controls and runs on AC power. Choose from three timer settings—2, 4 or 8 hours—to suit a set period of use, such as while settling in for the night or during a stretch of time in a bedroom. Its white finish and compact dimensions make it easy to place on a stable surface near the area where you want air circulation.

This is a focused room purifier rather than a choice based on treating a large open area: its stated twice-per-hour circulation example is for a 123 ft² room. If you are choosing between a compact bedroom unit and a purifier intended for a broader space, that room-level figure offers a useful basis for matching the appliance to where it will be used.

Cleaning & care

Before switching the purifier on for the first time, remove the PE bag around the filter. The H13 filter is pre-installed, and the manufacturer recommends replacing it with a genuine AromaRoom filter every 3–6 months for optimal performance. Keep the unit out of high-humidity locations such as bathrooms and toilets. For fragrance, add your preferred essential oil to the aroma pad, essential oils are not included.

Practical questions

How large a room is the circulation rate based on? The stated twice-per-hour refresh rate applies to a 123 ft² (11.5 m²) room, with a CADR of 32.4 CFM / 55 m³/h.

What does sleep mode sound like? On low fan speeds, sleep mode is rated at 22 dB, supporting quieter operation in a bedroom.

Can it add fragrance as well as filter air? Yes. Place your chosen essential oil on the aroma pad. The purifier includes a pre-installed aroma pad and three additional aroma pads, essential oil is not included.

Is it worth it?

For someone looking for a compact purifier for a bedroom or similarly defined room, the AP103-A brings together H13 HEPA filtration, a stated room-level circulation rate, a quiet sleep mode and timed operation. The aroma pad is a useful extra if you also want to add a personal scent. Its clearest fit is everyday use in a smaller room where those practical features matter more than choosing a unit for a large open space.