Quick Answer

Rinse your reusable swim diaper immediately after use, wash on a gentle cycle with a mild detergent, and air dry. For a secure fit, check the waist and leg elastics are snug but not tight, and use the snaps if needed.

Why Proper Care Matters for Reusable Swim Diapers

Unlike regular cloth diapers, swim diapers are not designed to hold liquid. They catch solid waste while letting water flow through. That means they get exposed to chlorine, salt, sand, and sunscreen, which can break down fabrics and elastics over time. A good rinse and wash routine keeps them working longer and prevents odors.

The Beach Buggies-Swimmer from Squishy Lil' Campers has a TPU outer layer and AWJ inner layer. TPU is waterproof but can degrade if left wet or exposed to harsh chemicals. AWJ (Airlay with Juice) is soft and breathable but needs gentle handling to stay intact.

Getting the Right Fit for Leak Protection

A swim diaper that is too loose will let solids escape into the pool. One that is too tight can cause red marks and discomfort. The Beach Buggies-Swimmer fits dogs roughly 15-45 lbs. The elastics around the waist and legs are super stretchy, so you can pull them up and down easily. If you need extra security, the snaps provide a backup closure.

Check the fit before each use. The waistband should sit at the natural waist, not ride up or sag. Leg elastics should lie flat against the skin without digging in. If you see gaps, tighten the snaps or adjust the positioning.

Step-by-Step Wash & Fit Routine

  1. Rinse Immediately After Use: Remove the swim diaper as soon as you leave the water. Rinse it under cool running water to flush out sand, chlorine, salt, and any solids. Squeeze gently—do not wring or twist. Common mistake: letting the diaper sit wet in a bag. This can cause odors and degrade the TPU coating.
  2. Wash on a Gentle Cycle: Place the rinsed diaper in a mesh laundry bag to protect the elastics. Wash on a cold or warm gentle cycle with a small amount of mild, fragrance-free detergent. Avoid bleach, fabric softener, and dryer sheets. Common mistake: using too much detergent. Residue can clog the AWJ layer and reduce breathability.
  3. Air Dry Only: Hang the swim diaper to dry away from direct sunlight and high heat. Do not put it in the dryer—heat can shrink the elastics and damage the TPU laminate. Common mistake: tumble drying. Even low heat can cause the elastics to lose stretch and the TPU to peel.
  4. Check Fit Before Each Swim: Before heading to the pool or beach, put the dry swim diaper on your dog. Ensure the waist and leg elastics are snug but not tight. If you see gaps or the diaper slips, adjust the snaps or try a different snap setting. Common mistake: assuming the fit is the same as last time. Growth, weight changes, or a different activity level can affect how the diaper sits.

Product Spotlight

  • Beach Buggies-Swimmer: The Beach Buggies-Swimmer is lined with TPU on the outside and layered with AWJ on the inside. The elastics around the waist and legs are super stretchy and also come equipped with snaps. The TPU layer keeps pool water out while the AWJ inner layer stays gentle against your pet's skin, and the snaps give you an extra secure closure for active swimmers.

    Beach Buggies-Swimmer

    Beach Buggies-Swimmer