You've probably seen them called blue pads, underpads, bed pads, or chux. They're all the same basic idea: a disposable, absorbent pad that protects a bed, chair, or floor from leaks. Here's what they're used for and how to pick the right one.
What are blue pads?
Blue pads are disposable underpads with an absorbent top layer and a leakproof backing. The soft top pulls moisture in and the backing helps stop it from reaching the surface underneath. The blue color is simply the traditional look of these pads.
What are they used for?
- Adult incontinence: protecting mattresses, recliners, and wheelchairs.
- Bed protection after surgery or illness: handy during recovery at home.
- Baby changing: a clean surface on changing tables and while traveling.
- Pet training and care: puppy potty training, senior dog accidents, and crate lining.
- Everyday spills: under a sick child's bed, during a nap, or in the car.
Understanding the 30 x 36 size
A 30 x 36 inch pad is a popular mid-large size. It's big enough to cover the middle of a twin or full-size bed or the seat of a chair, without being bulky. If you need full coverage for a larger area, you can overlap two pads or choose a larger size.
What to look for when choosing
Leakproof backing
The backing is what keeps your mattress safe. Look for pads that clearly state they're leakproof.
Absorbency and quick-dry top
A quick-dry surface feels more comfortable against skin and helps reduce the damp feeling.
Pack size and cost per pad
If you use pads daily, a 50-count pack is typically better value per pad than small bundles.
Purpose
A pad used for a person and a pad used for puppy training can be the same product, but make sure the product listing matches your use.
Tips for using underpads
- Lay the pad flat with the absorbent side up (the soft side) and the backing down.
- Smooth out wrinkles so moisture doesn't channel to the edges.
- Change the pad as soon as it's wet. Don't leave a soaked pad in place.
- Place it over a fitted sheet for easier cleanup.
Frequently asked questions
Are underpads the same as adult diapers?
No. Underpads protect surfaces like beds and chairs. Diapers and briefs are worn on the body. Many people use both together.
Can I wash and reuse disposable pads?
No, they're made for single use. If you want something washable, look for reusable underpads.
Are they safe for pets?
Many people use them for puppy training. Keep an eye on chewers, since pets shouldn't eat the pad material.
Stock up
Our super absorbent disposable bed pads (30x36, 50 count) are leakproof and quick-dry, for adults, babies, and pets.