‘保修’ (bǎo xiū) is a noun meaning ‘warranty’—specifically, a formal guarantee that a product will be repaired or replaced free of charge if it breaks down within a specified period after purchase. The character 保 (bǎo) means ‘to protect’ or ‘to guarantee’, while 修 (xiū) means ‘to repair’. Together, they literally convey ‘guaranteed repair’, reflecting the core promise of most consumer warranties in China and other Chinese-speaking regions.

This term is commonly used for electronics, appliances, vehicles, and medical devices—especially where safety and reliability matter. A ‘保修期’ (bǎo xiū qī) is the warranty period; ‘保修卡’ (bǎo xiū kǎ) is the warranty card. Unlike general service contracts, 保修 implies no-cost repair for defects covered under the manufacturer’s terms, not routine maintenance or accidental damage. It carries legal weight in consumer protection law and is often printed on receipts or packaging.