Kärcher KIRA CV 50 · specifications, operator review and alternatives (2026)
The Kärcher KIRA CV 50 is an autonomous commercial vacuum launched in 2024 for offices, hotels, healthcare, education and retail. It vacuums a 350 mm width, weighs only 15.4 kg, stands 30 cm tall and runs at 57 dBA. Its strengths: IEC 63327 certification for public areas and swappable batteries that extend runtime (2.3 to 3.5 h). It handles carpet with an accessory. Price and availability on request.
At a glance
Data sheet
Reading by environment
Floors and soiling
A dry vacuum for hard floors (carpet with accessory): dust and small debris in offices, hotels and healthcare. Does not scrub. Bulky waste is out of scope. Its certification and low noise make it a suitable choice for public buildings and occupied sites.
What the manufacturer does not say
Certification and low noise are its real strengths. IEC 63327 for public areas and 57 dBA: it vacuums with the public present, where many vacuums are too loud or not certified.
No automatic dock. Endurance relies on manual battery swaps: someone has to be on hand to cover long shifts.
Ultra-light and low. 15.4 kg and 30 cm tall: highly manoeuvrable and able to pass under low furniture, a concrete practical advantage. Cost structure: machine plus batteries plus consumables (container, filters).
Purchase or outsourced service
On purchase (capex), IEC 63327 certification and 57 dBA allow vacuuming with the public present, but endurance relies on manual battery swaps (no dock), and therefore on someone being on hand. Under an outsourced service (opex), the contractor provides that presence and carries the continuity risk. See the catalogue and the demonstration, or our robotic cleaning offer.
Strengths and limitations
Strengths
- Certified to IEC 63327 for public areas, discreet (57 dBA).
- Ultra-light (15.4 kg), 30 cm tall, swappable batteries.
- Kärcher Professional network for support.
Limitations
- No automatic dock (battery swap).
- 4.5 L container, dry vacuuming only.
- Carpet only via an accessory.
Alternatives to the Kärcher KIRA CV 50
The KIRA CV 50 is an ultra-light 35 cm autonomous vacuum with swappable batteries, certified to IEC 63327, designed for the carpets of offices and hotels. The alternatives are the autonomous commercial vacuums on the market, from the compact hotel model to the large-area vacuum, and the compact multifunction robots that vacuum carpet as well as scrubbing hard floors. The table compares the models on measurable criteria; prices are on request across the whole market.
| Model and positioning | Width (mm) | Productivity (m²/h) | Runtime (h) | Station |
|---|---|---|---|---|
| PUDU MT1 Vac 55 cm autonomous vacuum, carpet and hard floors, passes under racking and sofas, docking station. The model we deploy in offices. | 550 | 1400 | 3-6.5 | Yes |
| LionsBot R3 Vac Compact 37 cm, hotels and offices, docking station. | 550 | 1260 | 3 | Yes |
| Tailos Rosie 2.0 Ultra-compact 28 cm, hotels, swappable batteries. | 280 | 186 | 1.5-3 | No |
| Gausium Vacuum 40 72 cm autonomous vacuum, large carpeted areas. | 720 | 2300 | 3-18 | Yes |
| Nexaro NR 1500 Compact autonomous vacuum, offices. | n/p | 300 | 4.2 | Yes |
| PUDU CC1 50 cm multifunction: vacuums carpet and scrubs hard floors, docking station. | 500 | 700-1000 | 4-9 | Yes |
To place the KIRA CV 50 within the market as a whole, our autonomous vacuums category and our guide to commercial cleaning robots compare every model. The right model depends on your floor coverings: the free demonstration settles it.
Within the Kärcher range and beyond.
- Against other autonomous vacuums: the Nexaro NR 1500 (TÜV Süd certified) and the LionsBot R3 Vac.
- Within the Kärcher range: the KIRA B 50 and KIRA B 200 scrubbers for scrubbing.
Comparison with a Pudu MT1 Vac vacuum: see the dedicated comparison. To put figures on it: How much does it cost?, Rental or purchase? or demonstration.
Sources
Consulted on 16/07/2026: Kärcher product page for the KIRA CV 50; internal robot database (v39). "N/p" values not published. No price displayed: on request.
Frequently asked questions
Is the KIRA CV 50 certified for public buildings?
Does it have a docking station?
Does it vacuum carpet?
How much does it cost?
Interested in the Kärcher KIRA CV 50, or in an alternative?
Ask us: we will tell you plainly whether this model suits your floors, and what we would do in your place. Reply within one working day.