About This Guide
Our philosophy on sustainability
We're not about waste
This guide isn't here to encourage you to throw things away. We don't believe in planned obsolescence or the throwaway culture that harms our planet.
What we're really about
When to Replace is a practical utility designed to help you:
- Make things last longer with proper care tips
- Stay safe when items genuinely need replacement
- Know the signs that something actually needs replacing
- Make informed decisions rather than following arbitrary rules
Guidelines, not rules
The intervals we provide are general guidelines based on typical use. Your items might last much longer with proper care, or may need attention sooner depending on how they're used. Always use your judgment.
Extending life is the priority
That's why every item includes tips on proper care and maintenance. We'd rather help you keep something for years than replace it unnecessarily. When you do need to replace something, consider recycling or donating when possible.
When safety matters
Some items - like smoke detectors, car seats, and helmets - have replacement guidelines tied to safety. These aren't about waste; they're about protecting you and your family. For safety equipment, we recommend following manufacturer guidelines.
Use less. Care more. Replace only when needed.