Pedia-Lax Review: Which of Fleet's Kids Laxatives to Buy, and What Each Label Covers

What it is. Pedia-Lax Liquid Glycerin Suppositories are glycerin in a small pre-filled applicator sized for a child, 6 per box. The Drug Facts label lists relief of occasional constipation, covers children ages 2 to 5, and directs parents of children under 2 to ask a doctor. Glycerin is hyperosmotic: it draws water into the lower bowel and softens what is there, and the pediatric label carries the same general timing as the adult products, a bowel movement within 15 minutes to 1 hour.

The stop lines are the standard set: stop and ask a doctor for rectal bleeding or no bowel movement after use, and no laxative for more than 1 week unless a doctor directs. The listing title does not print the glycerin amount per applicator; the Drug Facts panel does. For the wider kids field see the best glycerin suppositories for kids, and for the adult-versus-pediatric question, Fleet vs Pedia-Lax.

The multi-pack. The Pedia-Lax Liquid Glycerin Suppositories 3-pack is three of the standard 6 count boxes, 18 applicators, under the same Drug Facts label: ages 2 to 5, under 2 ask a doctor, occasional constipation, 15 minutes to 1 hour. At $21.11 (verified via the Amazon Creators API on September 5, 2026) each use is about $1.17 ($21.11 divided by 18), a little over half the single-box rate.

The liquid glycerin plus chewables bundle at $38.09 adds the tablets to this 3-pack; it is worth it only if you have already decided you want both formats, because bought separately they come to about the same. Storage matters with 18 sealed applicators: keep them cool, per how to store suppositories.

The oral Pedia-Lax. Pedia-Lax Kids Laxative Chewable Tablets are a watermelon-flavored chewable saline laxative, 30 tablets per pack, three packs in this listing. The Drug Facts label lists relief of occasional constipation and prints its directions by age band, with a stated number of tablets for younger children and a larger number for older children, and sends children under 2 to a doctor. An oral saline laxative works over hours rather than minutes, which the label states in its own timing line; read it before expecting a result on the suppository's schedule.

The label carries the same stop lines as every laxative: rectal bleeding or no bowel movement after use means stop and ask a doctor, and not more than 1 week without a doctor. Owners consistently report the watermelon flavor is accepted by most children, which is the practical reason this format exists. For the oral kids field, see the best kids laxatives; for the format decision, suppository vs oral laxative.

The children's saline enema. The Pedia-Lax Children's Enema is a 2.25 fl oz pre-filled saline enema, two bottles in this listing. The Drug Facts label lists relief of occasional constipation, states that it generally produces a bowel movement in 1 to 5 minutes, covers children ages 2 to 11 with a reduced amount printed for the 2 to under 5 band, and says do not use in children under 2. The label's most important line for this shelf: do not use more than once in 24 hours, because using more than one enema in 24 hours can be harmful.

Stop and ask a doctor for rectal bleeding or no bowel movement after use. The kids enema field is ranked in the best enemas for kids, and the Pedia-Lax enema against Fleet's identically sized children's bottle is settled in Pedia-Lax vs Fleet Children's Enema.

The solid pediatric benchmark. The Rising Health Children's Glycerin Suppositories state 1.2 g glycerin per suppository and kids 2 to 5 years in the listing title, and describe the product as a rectal laxative for fast relief of occasional constipation. That is a purpose-made pediatric size, not a cut-down adult suppository, which matters because cutting a suppository is not something any label directs.

Label lines are the pediatric glycerin set: ages 2 to 5 on the title, ask a doctor under 2, stop and ask a doctor for rectal bleeding or no bowel movement after use. The pediatrician decides.

The price benchmark. Quality Choice Pediatric Suppositories are pediatric glycerin suppositories, 25 to the box per the listing title. At $10.00 (verified via the Amazon Creators API on September 5, 2026) each is about 40 cents ($10.00 divided by 25), a fraction of Pedia-Lax's $2.14 per applicator. What the title does not state: the glycerin amount per suppository or the ages the label covers. Both are on the Drug Facts panel, and both should be read before the first use.

Standard stop lines: rectal bleeding or no bowel movement after use means stop and ask a doctor; not more than 1 week without a doctor; under 2, every pediatric glycerin label sends you to a doctor. The infant products are a separate shelf: see the best glycerin suppositories for infants.