The R12 Rex Scrub is a Commercial Cleaning robot developed by Lionsbot (Singapore), listed at $48,500–$81,150 USD (unverified). Key specifications: type scrubber, method scrub and dry, cleaning width 810 mm, clean rate ≤ 2500 m²/h.
RoboScore
Strong evidence
No confirmed deployment on record — this score reflects the rest of the record, not verified adoption.
4 of 9 signals present
Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.
Weighted factors
average of the 4 scored · blanks don't count
Ranked #72 of 251 in the Commercial Cleaning standing.
See the standingWhere it has stood41 days · best #54 · worst #72
Nothing changed about this robot itself — what you can see is the field shifting around it, or its maker's news rising and ageing.
One reading per day since 3 Aug, when the current ordering began. The rank above is the reading for 12 Sept, taken against 251 robots — the standing itself is live, so a robot added since then counts there and not here yet.
Will it fit your job?
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Overview
Built for large areas with larger water capacity & more cleaning power!
Buyer decision signals
Viability
SPARK programme launch featuring R3 Vac
Specifications
Category: Commercial Cleaning- Type
- scrubber
- Method
- scrub and dry
- Cleaning width
- 810 mm
- Clean rate
- ≤ 2500 m²/h
- Surfaces
- hard_floor
- Clean tank
- 140 L
- Dirty tank
- 140 L
- Navigation
- lidar
- IP rating
- IP54
- Noise
- 70 dB
- Safety cert.
- ce
- Weight
- 457 kg
- Battery type
- li ion
- Runtime
- ≤ 8 h
- Pricing model
- purchase
Company profile
- Confirmed funding
- US$17.0M· 1 round
- Founded
- 2018
Detailed specifications
Movement & precision1
- Max Speed M S
- 1.4
Who runs it· deployment evidence
No deployment evidence on file
A deployment is recorded when a public source names the customer, or the maker confirms it. Nothing here counts against this robot.
12 other robots in this category have one.
Add a deployment →Where to buy
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Company milestones
- Mar 2026MilestoneSPARK programme launch featuring R3 Vac
- Jul 2024DeploymentR12 Rex at Bunzl Retail Services in the USA
- Jul 2024DeploymentR12 Rex at Bunzl Retail Services in USA
- May 2024DeploymentR3 Scrub Pro showcased in social media post
- Jun 2023LaunchR3 Vac, R3 Scrub Pro & MagicTag launch
- 2024MilestoneR3 Scrub Pro featured in event announcements
- 2023LaunchR3 Scrub Pro launched with Zero Click cleaning lineup
- 2023LaunchR12 Rex CS launch
Compare with peers
Frequently asked questions
- Who makes the R12 Rex Scrub?
- The R12 Rex Scrub is developed by Lionsbot, based in Singapore.
- What type of robot is the R12 Rex Scrub?
- The R12 Rex Scrub is a Commercial Cleaning robot made by Lionsbot.
- How much does the R12 Rex Scrub cost?
- The R12 Rex Scrub is listed at $48,500–$81,150 USD in the Robolist catalogue, but this figure is unverified and not confirmed by Lionsbot — contact them for a quote.
- What are the key specifications of the R12 Rex Scrub?
- Key specifications of the R12 Rex Scrub: type scrubber, method scrub and dry, cleaning width 810 mm, clean rate ≤ 2500 m²/h, surfaces hard_floor.
Reviews for R12 Rex Scrub
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