
Product Insights
Lejía, sold under the W5 and Lidl brands, is a 5 L plastic container of household bleach designed for cleaning and disinfection. Its active ingredient, sodium hypochlorite, provides fast, broad-spectrum germ-killing power, making it effective on hard surfaces, kitchens, and bathrooms. However, the formulation is highly corrosive, can cause skin and eye irritation, release chlorine fumes if mixed with acids or ammonia, and requires careful handling and ventilation.
Comparative Analysis
Lejía occupies the mass-market niche of high-volume household bleach, offering Lidl’s low-price private label in a 5 L plastic bottle that delivers strong chlorine-based disinfection for everyday cleaning tasks.
Unlock Full Product Insights
Scan this and millions of other daily products to reveal hidden ingredients, safety alerts, and comprehensive analysis with the free NutrScan app.
Frequently Asked Questions
Everything you need to know about Lejía.







