Pads are sized by length and shape rather than by waist, which is why the labels can seem confusing the first time you shop. Length decides how much of the front and back is covered, so it is a question of coverage, not of body size. This guide explains regular, long and extra-long pads, contoured shapes and how to match a pad to your underwear.
Pads are sized by length, not waist
Many pads have an adhesive strip that holds them to the inside of your underwear. Because the underwear provides the fit, the pad does not need a waist size. What changes from one pad to the next is the length, the width and the shape.
Two other choices are separate from length: absorbency, with labels such as light, moderate or maximum, and style, such as daytime or overnight. A long pad can be light or heavy in absorbency. Product names often show both, as in Poise Pads for Women, Maximum Absorbency, Long, 84 Count and Always Discreet Incontinence Pads for Women, Moderate, Regular Length, 108 Count. Regular, long and extra long are each maker's own labels, so look for the length in inches or centimetres on the product page or the pack.
Regular, long and extra long
| Label | Coverage | When to consider it |
|---|---|---|
| Regular | The shorter length; covers the area between the legs, with a little extra to the front and back | Daytime wear when you are mostly upright |
| Long | More length from front to back than the regular pad in the same line | When leaks reach the pad edge, or you sit or lie for long stretches |
| Extra long or extra coverage | Often the longest in a line; reaches further up the front and the back | Overnight, or when you spend long periods lying down |
If two pads you are comparing are both labelled long, the stated lengths settle which one covers more. When a page does not give a length, ask us.
Contoured and cupped shapes
A rectangular pad has straight sides. A contoured pad is narrower in the middle and wider toward the ends, so it can sit between the legs while still covering more at the front and back. Some pads also have a shaped or cupped centre.
Shape changes how a pad sits, and body shape changes which one is comfortable. If a straight pad bunches between your legs, a contoured shape may sit better. If a contoured pad feels narrow, a wider one may suit you.
Front and back coverage
A pad's length helps only if it lines up with where your leaks happen. Follow the diagram on the pack to see which end goes to the front and how to position it. A useful clue is where the wet marks appear: if they show at the back of your clothing or on the sheet, the pad may not be reaching far enough back. If they show at the front, check the front end.
When you sit or lie on your back, liquid can travel toward the back, so back coverage may matter more if you are seated or in bed for long periods.
Matching pad length to your underwear
- A short pad sits within the crotch panel of the underwear. A longer pad reaches beyond it, up the front and the back, so it needs underwear with enough fabric there to stick to and lie flat against.
- Full-cut underwear gives a long pad more to hold on to than a low-rise or narrow cut, where the ends can fold or stand away from the body.
- Snug underwear holds a pad close to the body. Loose or stretched underwear lets it shift.
- Width matters as well. A pad wider than the crotch panel of your underwear can curl at the edges, and a much narrower one leaves the sides of the panel uncovered.
- Stick the adhesive strip to the underwear, not to the skin, and keep the pad straight, not twisted.
- Wrinkled or folded ends can be a sign that the pad is too long for that underwear, or that it has shifted out of position.
If you wear briefs instead and want extra capacity, a separate product made for that purpose is covered in our guide to booster pads and when they do not help.
When to go longer instead of thicker
- Liquid reaches the front or back edge, or marks appear beyond the pad: go longer.
- The pad is soaked through by the time you change it, but the ends are dry: look at a higher absorbency level or change sooner.
- Leaks at the sides: check the width, the shape and the fit of your underwear first.
Higher absorbency often means a thicker pad, which can be more noticeable under clothing. Extra length adds coverage without necessarily adding thickness. If leaks are new, have become heavier, or come with pain or burning, ask a doctor or nurse.
For a wider look, see our guide to TENA pads for women, men and overnight. You can also browse the incontinence products collection, and see the current price on each product page.
Shop this guide
- Poise Postpartum Incontinence Pads, Moderate Absorbency, Regular Length, 132 Count (2 Packs of 66) (ships via Amazon)
- Depend Men Max Absorb Thin Guard, 104 Count (ships via Amazon)
- Always Discreet Maximum Underwear for Women, Large, 76 Count (ships via Amazon)
- Depend Fresh Protection Incontinence Underwear for Men, Maximum, Large, 72 Count (ships via Amazon)
- See all: Adult Incontinence
Prices are on each product page. Free shipping on orders of $100 or more within Canada.
Common questions
Are pads and liners the same thing?
Liner is generally used for the thinnest, shortest products and pad for more absorbent ones, but makers draw the line in different places. Compare the absorbency level and the length on the product page rather than the name.
Is a longer pad always better?
No. A pad that is longer than your underwear can support may fold or bunch at the ends. Choose the length that covers where your leaks happen and lies flat in the underwear you wear.
Can I wear a pad inside a brief?
Booster pads are made to be worn inside a brief or protective underwear. A standard pad is made to be worn in regular underwear, so check the pack for how each product is meant to be used.
Do men and women need different pads?
Products are often shaped for one or the other, so check the product name and pack, and go by the shape and fit that feel comfortable.
Not sure which length to try? Tell us where your leaks happen through our contact page, and we will help you choose. We reply within one business day.