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Robot profile · Hako

Hako Scrubmaster B75 i · specs, operator review and alternatives (2026)

The Hako Scrubmaster B75 i is an autonomous floor scrubber for retail, logistics, airports and offices. It scrubs a 650 mm path with the disc head (540 mm with the cylindrical head), carries 75 L of water and stands out on two counts: safety certified to EN IEC 63327 with people detection, and navigation software co-developed with Bosch. Rated productivity of 1,980 to 2,340 m²/h, runtime of 2 to 3 h. Price and availability on request.

Hako Scrubmaster B75 i, overview of the Hako cleaning robot

At a glance

TypeAutonomous floor scrubber
ManufacturerHako (Germany)
Cleaning width650 mm (disc) / 540 mm (cylindrical)
Tanks75 L clean water · 75 L recovery
Heads3 discs or cylindrical + 2 side brushes
Rated productivity1,980 to 2,340 m²/h
Runtime2 to 3 h
Weight330 kg
Public-area certificationEN IEC 63327 (people detection)
SoftwareCo-developed with Bosch
Commercial modelPurchase, rental or RaaS · price on request
Verified on16/07/2026 · CSV v39

Technical data

FunctionFloor scrubber (hard-floor scrubbing)
Cleaning width650 mm (disc) / 540 mm (cylindrical)
Heads3 discs or cylindrical + 2 side brushes
Tanks75 L clean · 75 L recovery
Rated productivity1,980 to 2,340 m²/h
Weight330 kg
Runtime2 to 3 h
Docking stationCharging + water (optional)
NavigationSoftware co-developed with Bosch
Carpet compatibleNo
IEC 63327 certificationYes (EN IEC 63327, people detection)
Data hostingEU
DistributionAsk us about availability
Commercial status 2026On the market

Fit by environment

Surface tier75 L of water and 1,980 to 2,340 m²/h: medium and large surfaces. The 2 to 3 h runtime is modest; the optional water station helps keep up the pace.
Footprint / aisles330 kg, an upper mid-range machine: clear aisles are required.
Floors and soilingChoice of head: disc (650 mm) for smooth floors, cylindrical (540 mm) for textured ones, with side brushes. No carpet. Large debris must be swept up beforehand.
Public / opening hoursMajor asset: certified to EN IEC 63327 with people detection, usable with the public present. Data hosted in the EU, a reassuring point for GDPR.
PlumbingCharging and water station optional: with it, back-to-back cycles; without it, manual refills given the 2 to 3 h runtime.
PartnershipNavigation software co-developed with Bosch: a mark of engineering depth and long-term support that few competitors can match.

Floors and soiling

A scrubber for hard floors, where the head determines the terrain: disc (650 mm) for smooth surfaces, cylindrical (540 mm) for textured ones, with side brushes for the edges. No carpet. Large debris must be swept up beforehand. The combination of certification, people detection and EU data hosting makes it a solid choice for regulated, busy environments.

What the manufacturer does not say

The certification and the people detection are real. EN IEC 63327 with people detection: a concrete differentiator against competitors who claim conformity without a certificate. A genuine argument in premises open to the public.

The software is co-developed with Bosch. This engineering partnership, rare in the sector, is a mark of longevity and seriousness that goes beyond the raw specifications.

Data is hosted in the EU. A reassuring point for GDPR on sensitive sites. The 2 to 3 h runtime remains modest: the optional water station is useful on large surfaces. Cost structure: machine + station + consumables.

Buying or contracting out

If you buy (capex), the EN IEC 63327 certification with people detection and the software co-developed with Bosch are solid guarantees in premises open to the public, but the short runtime (2 to 3 h) shapes day-to-day operation. Under a full-service contract (opex), the contractor absorbs this charging constraint and carries the continuity commitment. See the Pudu range and the on-site demonstration, or our robotic cleaning service.

Strengths and limitations

Strengths

  • Certified to EN IEC 63327 with people detection: usable in premises open to the public.
  • Software co-developed with Bosch, data hosted in the EU.
  • Choice of disc or cylindrical head, established Hako distribution network.

Limitations

  • Modest runtime (2 to 3 h).
  • 330 kg: clear aisles required.
  • Maximum gradient not published, no carpet.

Alternatives

  • In the Hako range: the Scrubmaster B20 i (ultra-compact) for tight spaces, subject to availability.
  • Against other certified scrubbers: the Kärcher KIRA B 50 and the Gausium Scrubber 50 M.

For a comparison with the Pudu BG1, see the Pudu BG1 profile. To put figures on it: request a quotation, weigh up rental against purchase, or book an on-site demonstration.

Sources

Consulted on 16/07/2026: Hako product page for the Scrubmaster B75 i; internal robot database (v39). Values marked "n/p" are not published by the manufacturer. No price is published: available on request.

Frequently asked questions

Is the Scrubmaster B75 i certified for premises open to the public?
Yes, EN IEC 63327 with people detection.
What is the link with Bosch?
The navigation software is co-developed with Bosch.
What is the cleaning width?
650 mm with the disc head, 540 mm with the cylindrical head.
What does it cost?
Price on request. Tell us about your site and we will come back with availability and a quotation.
The full-service contract No capital outlay All-inclusive, per month Per robot. Equipment, maintenance, parts, consumables and replacement within 72 h. See the offer → Purchase with maintenance contract The robot on your balance sheet Purchase + maintenance The robot becomes your asset; the contract covers servicing and parts. See the offer →

Compare the two options, criterion by criterion →

Interested in the Hako Scrubmaster B75 i, or in an alternative?

Ask us: we will tell you plainly whether this model suits your floors, and what we would do in your position. Reply within one working day.

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