A good rule of thumb is to replace a regular bra every 6 to 12 months, with the exact timing depending on how often you wear it, how well you wash and care for it, and the number of bras you rotate. If you notice it no longer fits snugly, the band has stretched, the cups gape, the straps slide, or it doesn’t provide the same support, it’s time for a new one. If you sweat heavily or wear the same bra daily without rotation, you may need to refresh sooner. Key factors to consider
- Wear frequency and rotation: Bra lifespans shorten with frequent use and lack of rotation; rotating between 2–4 bras can extend overall longevity.
- Care and washing: Gentle hand-washing and air-drying can preserve elasticity longer than frequent machine washing and high-heat drying.
- Fabric and construction: Higher-quality bras with sturdy elastics often last longer, especially if you have a larger bust or you regularly wear underwires and supportive bands.
- Signs of wear: A looser band, stretched cups, underwire poking through, wires breaking, torn seams, or discoloration and fabric thinning are cues to replace.
- Personal comfort and support: If comfort or support diminishes despite proper fitting and adjustments, consider replacing.
Tips to maximize bra lifespan
- Use a rotation: Have multiple bras and rotate them to distribute wear evenly.
- Follow care instructions: Use lukewarm water, mild detergent, and avoid wringing; reshape cups while damp.
- Air-dry: Lay flat or hang to dry away from heat sources.
- Get properly fitted: Ill-fitting bras wear out quicker and can cause comfort issues; reassess sizing if weight fluctuations occur.
If you’d like, share how many bras you own, how often you wear them, and your washing routine, and a personalized replacement timeline can be estimated.
