People who want a night garment, usually something they pull on, type tranquility overnight underwear, and they are not hunting a thin pad that has to sit inside another product. Premium overnight, all through the night, and nighttime diapers all crowd the same results. These notes price a Tranquility booster. They do not price an overnight pull-on or an all-night brief from this brand, so no waist and no underwear count is invented here.
Night is a shopping word, not a shape. A pull-on is a garment with a waist. A tab brief is a garment with tapes. A booster is an insert. All three can carry a heavy or overnight label and still be three different carts. If the person already sleeps in a pull-on, reordering a booster because the brand matched will not give them a waistband. If they already sleep in a taped brief, a pull-on is a different change at 2 a.m.

Read the title before the stars. Underwear, pull-on, or pull-up means a garment you step into. Briefs with tabs, or a tape closure, means the other garment. Booster, liner, or a pair of small dimensions means an insert that assumes a garment is already on. One-size on an insert is not a waist. A case count on the wrong shape is how a monthly reorder goes sideways. Day capacity versus overnight capacity is about how those words get used on packages. It will not pick a Tranquility size for you.
A booster is not the night garment
The Tranquility product these notes can price is an insert. Tranquility TopLiner Booster Pads, Super, 15 by 4.25 inches, 200 count case, was listed at $62.99 when this article was written. Check Amazon before you pay. The page says the pad fills first and then passes extra fluid into a brief or a pull-on. It has an adhesive strip and a latex-free cloth-like cover. Two hundred into $62.99 is about 31 cents a pad if the case price holds. There is no waist. It will not stay on by itself. The longer look is Tranquility TopLiner booster pads, and the insert aisle more broadly is booster pads and what they add to a brief.

Buy that case when a brief or a pull-on is already the night garment and you want more core in the center. Do not buy it as a substitute for underwear. Fifteen by 4.25 inches is a strip, not a seat. If the cart shows those dimensions, you are holding an insert even if the search that brought you there said overnight underwear. Back out and open a page whose title names the garment.
Night packs that do have a price
Two pull-ons from other brands show what a night-capable garment looks like when a waist is printed. Depend Night Defense for women, large, 14 count, was listed at $15.88 when this article was written. Check Amazon. The bullets say up to 12 hours. Large is a waist of 38 to 44 inches. Fourteen into $15.88 is about $1.13 each if the price holds. That is a women’s overnight pull-on, not a Tranquility product, and it stops at 44 inches. The pack is reviewed on Depend Night Defense in large.
Prevail Daily Protective Underwear, maximum, large, 64 count, was listed at $53.67 when this article was written. Check Amazon. The count is four packs of 16. Large is listed for waists of 44 to 58 inches, unisex, for day or overnight, with breathable zones and aloe on the listing. This one is not a night-only bag. Sixty-four into $53.67 is about 84 cents each. A waist of 50 inches fits this chart and does not fit the Night Defense large chart. Those two, set next to a tab brief, are compared on Depend Night Defense, LivDry, and Prevail.
If the night change needs tabs, the priced tab brief in these notes is LivDry EnduraDry Max, medium, 16-pack, listed at $42.99 when this article was written. Check Amazon. The listing says up to 12 hours, and the cloth is described as latex-free and breathable. Medium only. No waist in inches is recorded here, so do not guess one. Sixteen into $42.99 is about $2.69 each. It is not a Tranquility brief, and medium will not cover a body that needs a larger tape size.
Order the overnight underwear you searched when the live page says underwear or pull-on, prints a waist you measured, and is not the 15 by 4.25 booster. If a women’s overnight pull-on in the 38 to 44 range is acceptable from another brand, Night Defense at $15.88 is the priced pack. If a unisex day-or-overnight pull-on in the 44 to 58 range is acceptable, the Prevail large at $53.67 is the priced pack. If the night change is tabs, use the LivDry medium pack only when medium is actually the size. Recheck every dollar figure on Amazon. A booster case at $62.99 is still an insert.