This overview is based on the models editorially catalogued and reviewed by AutomatenTests for this manufacturer. It is not a complete manufacturer catalogue.
The BWT Mira is a compact POU tabletop device with BWT's signature Mg²⁺ enrichment — the single feature that noticeably shifts tap water flavour towards spring water. For offices up to 20 persons, it is the most compact solution in the BWT portfolio; full-service rental models from 45 EUR/month make entry straightforward.
The BWT AQA drink Pro 20 is a narrow, well-documented water dispenser for approximately 20 users. At 230 millimetres wide, it fits into gaps where no refrigerator would go, and the base cabinet solves four operational issues at once: filter space, CO2 space, an approximately 3-litre waste water tank with fill-level sensor, and an integrated cup dispenser. The key point to understand before ordering is the variant logic: each model delivers exactly three of four water options. CAS has no hot water, HCS has no ambient-temperature still water, HCA has no carbonation. This comes alongside a maintenance plan that creates in-house workload: weekly cleaning by a trained person, daily wiping of the dispensing area, half-yearly disinfection, filter replacement and UV lamp replacement by qualified staff. BWT does not publish a list price.
The BWT AQA drink Pro 20 CAS is a mains-fed water dispenser for cold still and cold carbonated water. The datasheet specifies 20 litres per hour for this CAS variant, 4 to 12 degrees Celsius for cold water, 230 W, 23 x 39 x 36 cm and 18 kg. Performance figures for hot water from the HCS and HCA variants do not apply to the CAS rating. For offices, reception areas and facilities with regular water demand, the compact dispenser module can be a suitable choice. Before installation, water and CO2 connection, pressure, filter, cleaning, spare parts and service must be clarified. Operation is not maintenance-free. Our verdict is positive for a fixed indoor location with clear hygiene protocols in place. Operators requiring hot water should specify a dedicated variant and not derive requirements from a combined datasheet.