World Clean Biz Intelligence
Cleaning Industry Analysis For Better Product And Market Decisions.
Follow product categories, companies, supply chains and market signals across the global cleaning industry.

The Eve of the Robot Vacuum Battle
A few days ago, I found a report on the future market growth of robot vacuum from Roborock's Hong Kong stock prospectus.
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Follow-up on the Lawsuit That Changed the Robot Vacuum Industry
A follow-up analysis of the ITC patent case that reshaped the robot vacuum industry and affected iRobot, Ecovacs and other market players.
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China’s Cleaning Robot Giants Are Moving Into the Backyard
China’s cleaning robot leaders are expanding from indoor cleaning into robotic mowers and pool robots, turning the backyard into a new category frontier.
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Ecovacs and iRobot Reach a Cooperation Agreement
The Ecovacs-iRobot cooperation signal matters because it connects tariff pressure, global robot vacuum competition and the changing balance between Chinese and U.S. brands.
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Ecovacs at a Crossroads
Ecovacs navigates strategic changes as it faces new challenges and opportunities in the smart home market.
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Ecovacs Invests in a Battery Cell Factory
Ecovacs’ battery-cell investment shows how cleaning appliance companies are looking upstream for cost control, supply security and platform leverage.
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Roborock at the Crossroads
A new translation analyzing Roborock’s early rise, the shift in competition after 2020, and the strategic pressure it faced in floorcare.
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iRobot at the Crossroads
A new translation on iRobot’s 2021 performance, product gaps, Chinese competition and why the former robot vacuum leader faced a crossroads.
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A Reading of Ecovacs’ Mid-Year Report
Ecovacs’ mid-year report offers a snapshot of how the company balanced robot vacuums, Tineco and category expansion during a volatile cleaning appliance cycle.
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A 2022 Buying Guide to Robot Vacuums
A 2022 robot vacuum buying guide covering product logic, navigation, brands, features and model-selection trade-offs.
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