How to wash and care for washable pee pads

A washable pad fails in one of two ways. It stops absorbing, or the backing gives out. Both come from how it's washed, and both are avoidable.

The wash, step by step

None of it is fussy. Every step is here because skipping it costs the pad something specific.

  1. Two hands holding The Proper Pet's orange bones-print washable pad up by its top corners over a lawn, the pad hanging flat and thin in the sun
    1

    Shake the solids off outside, then pre-rinse cold

    Rinse until the water runs clear. Cold first matters: heat sets a stain into the fibres instead of lifting it out.

  2. Washing machine dial turned to 40, with the orange bones-print pad folded loosely inside the drum behind the glass door.
    2

    Machine wash warm, below 40C

    Temperature is the part that matters, not the cycle length. Heat is what degrades the waterproof layer.

  3. A hand holding a translucent detergent cap with a small measure of liquid well below the fill line, against a plain wall.
    3

    Use less detergent than you think

    Residue builds up inside the absorbent core over months, and a pad that has slowed down is usually carrying soap, not wearing out. Independent care guides for the category all say the same thing.

  4. A fabric softener bottle and a box of dryer sheets pushed to the edge of a laundry counter, labels turned away.
    4

    Skip fabric softener and dryer sheets

    They coat the top layer, and that coating is exactly what stops liquid getting through to the core.

  5. The orange bones-print pad hanging over the top rail of a clothes airer in daylight, the lower third still damp.
    5

    Tumble dry low, or hang it

    High dryer heat is the single fastest way to ruin the backing.

Close-up of the grey silicone-dot backing with one finger-length split lifting to show the white core inside.

What actually wears a pad out

Not use. Pads rarely die from being peed on. They die in the laundry.

  • Heat, from hot washes and hot dryers, breaks down the waterproof backing.
  • Bleach attacks the same layer.
  • Softener residue stops the top layer absorbing, so the pad looks fine and stops working.

The anti-slip backing is the part that goes first. Once it starts to split, the pad is finished, and no amount of careful washing brings it back. That's worth knowing before you buy rather than after.

How often to wash it

Independent care guides across the category recommend washing every two to three uses, for bacteria and odour rather than for absorbency.

Those are two different questions, and it's worth being clear about which one a number is answering. How much a pad can hold before it stops absorbing is a capacity figure. How long you should leave it down is a hygiene one. Capacity is not permission.

Two orange bones-print pads from one 2-pack side by side on a drying rail, the left one still damp and darker, the right one dry.
Air drying takes hours, not minutes, because the core genuinely holds liquid. That's the whole reason it ships as a 2-pack: one stays down while the other dries.

If it starts to smell

Odour is almost always a timing problem, not a cleaning one.

  • Wash it soon after use rather than letting it sit. A pad left soaked for days is the one case where smell genuinely lingers.
  • Add a splash of white vinegar to the rinse. Category guides put this at about a tablespoon for normal use, up to half a cup for stubborn odour.
  • Skip the softener again. It traps odour in the fibres rather than removing it.
A black Labrador standing on a 36x41 orange bones-print pad seen from above, all four paws inside its edges, looking back towards its tail.

Why the size matters more than you'd expect

A bigger dog doesn't just need a bigger pad because it's bigger. It needs room to turn, sniff and pick a spot before it goes, and it stands wider while it does. Give it too little room and the pad gets missed at the edges rather than soaked in the middle, which reads as a leak when it's really a sizing problem.

Our eight sizes and what each one suits are set out on the washable pee pads page, in inches and centimetres.

Still deciding?

The questions buyers actually ask, including the honest limits, are answered on the FAQ.