Reusable menstrual pads work much like disposables: the absorbent side sits against your body, and wings snap around the crotch of your underwear to hold everything in place. The learning curve is small, but getting the details right on placement, changing, washing, and storage will keep your pads effective for years. Most quality cloth pads last around four to five years with proper care.
How to Place and Secure the Pad
Each reusable pad has two distinct sides. The soft, fabric top layer (cotton, bamboo, or a stay-dry material) faces up against your skin. The bottom layer, usually a waterproof lining, faces down toward your underwear. Center the pad lengthwise in the crotch of your underwear, then fold each wing flap underneath and snap them together on the outside. The pad is essentially snapping to itself around the fabric of your underwear, which keeps it from shifting.
Snug-fitting underwear works best. Loose or silky fabrics give the pad room to slide. Cotton bikini or boyshort styles tend to hold cloth pads most securely. If you notice bunching, try repositioning the pad slightly forward or backward before snapping.
How Often to Change
Change your cloth pad every two to three hours, even on light days. Bacteria on a pad’s surface can multiply rapidly, reaching high concentrations within just a few hours of wear. Infrequent changes raise the risk of irritation and reproductive tract infections regardless of how heavy your flow is. On heavier days, you may need to change more often simply because the pad reaches its absorbency limit sooner. Overnight pads are designed to be wider and more absorbent, but even those shouldn’t stay on for more than eight hours.
How Many Pads You Need
Most people need between nine and fifteen cloth pads to get through a full cycle comfortably. That number depends on your flow and how often you do laundry. For a light to regular flow, two daytime pads plus one overnight pad per day is typical. If you wash every other day and leave time for drying, nine pads (a mix of panty liners, day pads, and night pads) is a workable minimum. Heavier flow can mean four daytime pads plus one overnight pad per day, putting you closer to fifteen total.
Starting with a smaller set and adding more once you understand your routine is a practical approach. Many people buy a few day pads and one or two night pads first, then fill in gaps after their first cycle.
Handling Used Pads at Home and On the Go
After removing a used pad, fold it inward so the soiled side is enclosed, and snap the wings shut to keep it folded. At home, you can rinse it right away under cold water or simply set it aside dry until laundry day. Some people soak used pads in a small basin of cold water with a pinch of salt, which helps loosen blood before washing.
When you’re away from home, a small waterproof “wet bag” is the simplest solution. These are zippered pouches with a waterproof lining (the same material used for cloth diaper bags) that contain moisture and odor. Fold your used pad, tuck it inside, and zip it shut. Some wet bags have two compartments, one for clean pads and one for used ones, which keeps everything organized in your bag. If you don’t have a wet bag handy, a zip-lock bag or even a silicone food storage bag works in a pinch.
Washing Step by Step
Cloth pads are surprisingly low-maintenance in the wash. Here’s the process:
- Rinse or soak first (optional). A quick rinse under cold water removes most of the blood. You can also soak pads in cold salted water for up to a day. Either step makes the machine wash more effective, but neither is strictly necessary.
- Machine wash at 60°C (140°F). Use your regular laundry detergent. You can toss the pads in with the rest of your laundry.
- Skip the fabric softener. Softener coats fibers and reduces absorbency over time. If you want softer pads, add a splash of white vinegar to the rinse cycle instead.
- Air dry when possible. Hanging pads in direct sunlight naturally disinfects the fabric and helps fade stains. A tumble dryer on low heat works too, but high heat can damage waterproof layers over time.
Always use cold water for the initial rinse or soak. Hot water sets blood proteins into fabric, making stains permanent.
Removing Stubborn Stains
Blood stains are easiest to remove when they’re fresh, but older stains aren’t hopeless. Start by soaking the pad in cool water for at least 30 minutes. If the stain persists, soak again in lukewarm water with an enzyme-based pre-soak product, which breaks down the proteins in blood.
For stains that still won’t budge, a few drops of 3 percent hydrogen peroxide applied directly to the spot for one to three minutes can lift discoloration without damaging most pad fabrics. Lemon soap is another option that works well on natural fibers like cotton. Sunlight is a surprisingly effective stain fighter on its own: hanging a damp, freshly washed pad in direct sun can bleach out residual marks naturally.
How Long Reusable Pads Last
A systematic review of reusable menstrual pad brands found an average lifespan of about 4.3 years, with higher-quality brands lasting up to 10 years. The median sits around four years. What shortens that lifespan most is heat damage (from dryers or hot water washes) and fabric softener buildup. Signs it’s time to replace a pad include thinning fabric, reduced absorbency, peeling of the waterproof layer, or snaps that no longer hold.
Choosing Safe Materials
Cloth pads sit against sensitive skin for hours at a time, so material quality matters. Look for pads certified under the OEKO-TEX Standard 100 label, which means the fabric has been tested against a list of over 1,000 harmful substances. The certification has different tiers based on how much skin contact a product involves, with the strictest requirements reserved for products touching intimate areas or baby skin.
Common top-layer fabrics include cotton (breathable and soft), bamboo (highly absorbent), and stay-dry synthetics that wick moisture away from the skin. Cotton and bamboo feel more natural but take longer to dry. Synthetic top layers dry faster and can feel drier during use, though some people find them less breathable. The core of most pads uses multiple layers of absorbent fabric, while the bottom layer is a thin waterproof membrane that prevents leaks without adding bulk.