Our Pick: Fleet
Check price on Amazon →Best Mineral Oil Enemas (2026): Fleet, and What to Use Instead for Hard Stool
Fleet Mineral Oil Enema, 4.5 fl oz, at $6.05. It is the only mineral oil enema brand sold on Amazon, its Drug Facts label describes it as lubricating and softening stool for relief of occasional constipation, and the 2 pack at $8.09 brings it to about $4.05 a bottle. Because there is one brand, this page is honest about that and covers the alternatives a clinician names for hard, dry stool. Prices verified via the Amazon Creators API on September 5, 2026.
By The Pharmacy Desk2026-09-05~10 min read Ranked on verified label facts, never box claimsHow we research
Buy Fleet Mineral Oil Enema, 4.5 fl oz, at $6.05 (verified via the Amazon Creators API on September 5, 2026), or the 2 pack at $8.09 if you want a spare, about $4.05 each. It is the only mineral oil enema on Amazon from a brand we would put in a pick slot, and there is no competitor to rank against it. The Drug Facts label reads relief of occasional constipation, describes the action as lubricating and softening stool, directs adults and children 12 and over to one bottle with a separate reduced direction for children 2 to under 12, excludes under 2, and limits use to one in 24 hours.
A mineral oil enema is a different medicine from the saline enema most people picture. Saline (sodium phosphates) draws water into the bowel and is labeled for 1 to 5 minutes; it is fast and carries a warning list about kidneys, heart, dehydration and sodium. Mineral oil coats and softens; the label makes no minute-level promise and does not carry the sodium warnings. It is the enema a doctor names for hard, dry, painful stool, when the goal is to soften what is there rather than to flush it. Because there is exactly one brand on Amazon, the useful work of this page is comparing it against the other products that do the softening job: a saline enema for speed, a liquid glycerin applicator for a less involved route, and oral docusate stool softeners for the days-long approach a doctor is more likely to name for ongoing hard stool.
Label lines for the shelf. Mineral oil enema: 12 and over, one bottle; 2 to under 12, a reduced direction printed on the label; under 2, do not use; not more than one in 24 hours; occasional use. Every laxative here: ask a doctor before use for stomach pain, nausea, vomiting or a sudden change in bowel habits over 2 weeks; stop and ask a doctor for rectal bleeding or no bowel movement after use; not more than 1 week without a doctor. Oral docusate labels add: ask a doctor if you are taking mineral oil. We read labels and verify listings; we are not clinicians, nothing here is medical advice, and no brand paid for a placement.
The short version
- Our Pick, and the only one: Fleet Mineral Oil Enema, $6.05 single or $8.09 for 2 (about $4.05 each) at our September 5, 2026 check. Lubricates and softens; no minute-level promise on the label.
- For speed instead: Fleet Saline Enema, 2 for $2.84, labeled 1 to 5 minutes, with the sodium phosphates warning list.
- For a less involved route: Fleet Liquid Glycerin, 4 applicators for $5.58, labeled 15 minutes to 1 hour, glycerin softens by drawing water in.
- For ongoing hard stool, the oral products a doctor names: Colace docusate 100 mg, 30 for $9.99, and Dulcolax Stool Softener liquid gels at $5.98, both labeled 12 to 72 hours.
- Oral docusate labels say ask a doctor before use if you are taking mineral oil. Do not combine the two on your own.
At a glance
| Product | Action | Label window | Label ages | Count | Cost per unit | Price (9/5/26) | Check price |
|---|---|---|---|---|---|---|---|
| Fleet Mineral Oil Enema, 4.5 fl oz | Lubricates and softens | Not stated in minutes | 12 and over; 2 to under 12 per label; under 2 do not use | 1 | $6.05 | $6.05 | Check price on Amazon |
| Fleet Mineral Oil Enema, 2 pack | Lubricates and softens | Not stated in minutes | Same | 2 | $4.05 | $8.09 | Check price on Amazon |
| Fleet Saline Enema, 2 x 4.5 oz | Draws water in (saline) | 1 to 5 minutes | 12 and over; under 2 do not use | 2 | $1.42 | $2.84 | Check price on Amazon |
| Fleet Liquid Glycerin, 4 applicators | Draws water in (hyperosmotic) | 15 minutes to 1 hour | 6 and over; under 6 ask a doctor | 4 | $1.40 | $5.58 | Check price on Amazon |
| Colace Stool Softener 100 mg, 30 capsules | Softens (docusate, oral) | 12 to 72 hours | 12 and over; 2 to under 12 per label; under 2 ask a doctor | 30 | $0.33 | $9.99 | Check price on Amazon |
| Dulcolax Stool Softener Liquid Gels | Softens (docusate, oral) | 12 to 72 hours | Per label | Not published | n/a | $5.98 | Check price on Amazon |
The mineral oil enema and its alternatives for hard, dry stool. Actives are as stated on the listing title or Drug Facts label. Prices are live Amazon figures verified via the Creators API on September 5, 2026. Cost per unit only where the listing states both price and count.
Fleet Mineral Oil Enema, 4.5 fl oz
Fleet
The lubricant enema, and the only mineral oil enema brand on Amazon.
Our verdict: This is the mineral oil enema. Fleet's is the only one on Amazon from a brand we would rank, and it is the product a doctor names when the problem is stool that is too hard and dry to pass comfortably. The label describes lubricating and softening and makes no minute-level promise, which is honest: this is a gentler, slower action than saline. $6.05 for one bottle.
Verified: Labeled active: mineral oil, lubricant laxative, 4.5 fl oz, latex free per the listing title. Drug Facts label: for relief of occasional constipation; lubricates and softens stool; 12 and over, with a separate reduced direction for 2 to under 12; under 2 do not use; not more than one in 24 hours. Live at $6.05 on Amazon, verified via the Creators API on September 5, 2026.
The lubricant enema. Fleet Mineral Oil Enema is mineral oil in Fleet's 4.5 fl oz squeeze bottle with a pre-lubricated tip, latex free per the listing. The Drug Facts label reads relief of occasional constipation and describes the product as lubricating and softening stool. Directions: adults and children 12 years and over, 1 bottle; children 2 to under 12, a separate reduced direction printed on the label; under 2, do not use. Do not use more than one in 24 hours.
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; occasional use only. If mineral oil is being used alongside an oral stool softener, note that docusate labels say ask a doctor before use if you are taking mineral oil. The whole enema shelf, saline and children's included, is in the best enemas, and the brand write-up is the Fleet Enema review.
Who should buy it
Adults whose doctor has named a mineral oil enema for hard, dry stool, or who want the gentler lubricant action rather than a saline flush.
What we don't like
No time window on the label, $6.05 for a single bottle, and no competing brand to compare it against.
- Active ingredient
- Mineral oil (lubricant laxative)
- Volume
- 4.5 fl oz
- Count
- 1
- Form
- Pre-filled squeeze bottle, latex free
- Label ages
- 12 and over; 2 to under 12 per label; under 2 do not use
- Cost per unit
- $6.05
- Label frequency
- Not more than one in 24 hours
What we like
- The lubricant action for hard, dry stool
- No sodium phosphates warning list
- Label prints a 2 to under 12 line
Worth noting
- No minute-level time on the label
- $6.05 for one bottle
- Only brand on Amazon
Fleet Laxative Mineral Oil Enema, 4.5 fl oz (2 pack)
Fleet
Two bottles for $8.09, about $4.05 each, a third less per bottle than the single.
Our verdict: The same mineral oil enema, two to the pack, at about $4.05 each against $6.05 for one. For a product labeled once in 24 hours and for occasional use, two is the most anyone should keep on hand, and the saving per bottle is real. Buy this one if you expect to need a spare.
Verified: Labeled active: mineral oil, lubricant laxative, 4.5 fl oz per bottle, 2 bottles. Same Drug Facts label as the single. Live at $8.09 on Amazon, verified via the Creators API on September 5, 2026.
Same bottle, better price. The Fleet Mineral Oil Enema 2 pack is two of the 4.5 fl oz lubricant enemas with the same label: occasional constipation, 12 and over, reduced direction for 2 to under 12, do not use under 2, once in 24 hours.
All stop lines apply. If you are weighing an enema against a suppository for hard stool, suppository vs enema compares the labels.
Who should buy it
Adults who expect to need a mineral oil enema more than once under a doctor's direction and want a spare.
What we don't like
Two enemas is the ceiling of sensible; the label forbids routine use.
- Active ingredient
- Mineral oil (lubricant laxative)
- Volume
- 4.5 fl oz per bottle
- Count
- 2
- Form
- Pre-filled squeeze bottle
- Label ages
- 12 and over; 2 to under 12 per label; under 2 do not use
- Cost per unit
- $4.05 ($8.09 divided by 2)
- Label frequency
- Not more than one in 24 hours
What we like
- About a third less per bottle
- Same label
Worth noting
- Two is the sensible maximum
Fleet Saline Enema, 2 bottles, 4.5 oz each
Fleet
The saline enema: 1 to 5 minutes on the label, with the sodium phosphates warning list.
Our verdict: If what you want is the fastest labeled result rather than the gentlest, the saline enema is that product: 1 to 5 minutes on the label, about $1.42 a bottle. It is a different medicine from mineral oil, draws water in rather than lubricating, and it carries a longer warning list. Read the ask-a-doctor lines before choosing it over mineral oil.
Verified: Labeled active: sodium phosphates saline laxative, 4.5 oz per bottle, 2 bottles. Drug Facts label: generally produces a bowel movement in 1 to 5 minutes; 12 and over; under 2 do not use; not more than one in 24 hours. Live at $2.84 on Amazon, verified via the Creators API on September 5, 2026.
The other enema. Fleet Saline Enema is sodium phosphates saline, labeled for relief of occasional constipation with a bowel movement generally in 1 to 5 minutes. Directions: 12 and over, one bottle; 2 to under 12, use the children's product; under 2, do not use; once in 24 hours.
Stop lines include rectal bleeding, no bowel movement after use, and signs of dehydration. Every fast-labeled product on the site is compared in the best laxatives for fast relief.
Who should buy it
Adults who need the fastest labeled relief and are not on the saline ask-a-doctor list.
What we don't like
A longer warning list than mineral oil and a flushing action rather than a softening one.
- Active ingredient
- Sodium phosphates (saline laxative)
- Volume
- 4.5 oz per bottle
- Count
- 2
- Form
- Pre-filled squeeze bottle
- Label ages
- 12 and over; under 2 do not use
- Cost per unit
- $1.42 ($2.84 divided by 2)
- Label window
- 1 to 5 minutes
What we like
- 1 to 5 minutes on the label
- Cheapest per bottle here
Worth noting
- Sodium phosphates warning list
- Not a softener
Fleet Liquid Glycerin Suppositories, 4 applicators
Fleet
A small glycerin applicator that softens by drawing water in, far less involved than any enema.
Our verdict: Before an enema of any kind, most adults with hard stool should consider the glycerin applicator: a tiny volume, no holding, 15 minutes to 1 hour on the label, and glycerin softens by drawing water into the stool. It is not a lubricant like mineral oil, but for many people it does the job with a fraction of the involvement.
Verified: Labeled active: glycerin, liquid, single-use pre-filled applicator, 4 per box. Drug Facts label: for relief of occasional constipation; generally produces a bowel movement in 15 minutes to 1 hour; 6 and over; under 6 ask a doctor. Live at $5.58 on Amazon, verified via the Creators API on September 5, 2026.
Smaller, simpler, stimulant-free. Fleet Liquid Glycerin Suppositories deliver glycerin from a small pre-filled applicator, labeled for relief of occasional constipation, 15 minutes to 1 hour, adults and children 6 and over, under 6 ask a doctor. Glycerin is hyperosmotic: it draws water into the lower bowel and softens what is there.
Stop lines apply. The format is covered in the best liquid glycerin suppositories.
Who should buy it
Adults with occasional hard stool who want the least involved route before any enema.
What we don't like
Not a lubricant, and about $1.40 per use.
- Active ingredient
- Glycerin (liquid)
- Strength
- Not on the listing title
- Count
- 4 applicators
- Form
- Pre-filled rectal applicator
- Label ages
- 6 and over; under 6 ask a doctor
- Cost per unit
- $1.40 ($5.58 divided by 4)
- Label window
- 15 minutes to 1 hour
What we like
- Far less involved than an enema
- Stimulant-free
- 15 minutes to 1 hour
Worth noting
- Not a lubricant
- About $1.40 per use
Colace Stool Softener, 100 mg, 30 capsules
Colace
The reference oral docusate stool softener, 12 to 72 hours on the label, about 33 cents a capsule.
Our verdict: If hard, dry stool is a recurring problem rather than a one-time one, an enema is the wrong tool and a doctor will usually say so. The product they name is an oral docusate stool softener, and Colace is the reference: 100 mg, 12 to 72 hours on the label, about 33 cents a capsule. Note the label line about mineral oil: ask a doctor before combining the two.
Verified: Labeled active: docusate sodium 100 mg per capsule, stool softener, 30 capsules. Drug Facts label: for relief of occasional constipation; generally produces a bowel movement in 12 to 72 hours; 12 and over, with a separate direction for 2 to under 12; under 2 ask a doctor; ask a doctor if taking mineral oil. Live at $9.99 on Amazon, verified via the Creators API on September 5, 2026.
The days-long approach. Colace Stool Softener, 100 mg, is docusate sodium in a capsule, labeled for relief of occasional constipation with a bowel movement generally in 12 to 72 hours. Directions are by age on the label: 12 and over, a separate line for 2 to under 12, ask a doctor under 2. We do not restate capsule counts; the box does.
Stop lines and the 1 week line apply. The full stool softener shelf, including the Kirkland and Amazon Basics docusate at a few cents a capsule, is in the best stool softeners; the brand write-up is the Colace review.
Who should buy it
Adults with recurring hard stool whose doctor has named an oral stool softener.
What we don't like
Slow by design, 12 to 72 hours, and the brand costs several times the generics per capsule.
- Active ingredient
- Docusate sodium
- Strength
- 100 mg per capsule
- Count
- 30
- Form
- Oral capsule
- Label ages
- 12 and over; 2 to under 12 per label; under 2 ask a doctor
- Cost per unit
- $0.33 ($9.99 divided by 30)
- Label window
- 12 to 72 hours
What we like
- The product doctors name for ongoing hard stool
- Reference docusate brand
Worth noting
- 12 to 72 hours
- Costlier than generic docusate
Dulcolax Stool Softener Laxative Liquid Gel Capsules
Dulcolax
Dulcolax's docusate liquid gel for hard, dry stools, at $5.98; count not on the listing.
Our verdict: Dulcolax's stool softener is docusate, not bisacodyl, despite the brand's stimulant reputation, and its listing title says exactly what it is for: hard, dry stools. At $5.98 it is the cheapest box on this page; the title does not state a count, so no cost per capsule. The same mineral oil line applies.
Verified: Labeled active: docusate sodium, stool softener, liquid gel capsules, for hard, dry stools per the listing title. Drug Facts label: gentle relief of occasional constipation; 12 to 72 hours; ask a doctor if taking mineral oil. Count not stated on the listing title. Live at $5.98 on Amazon, verified via the Creators API on September 5, 2026.
Docusate under the Dulcolax name. Dulcolax Stool Softener Liquid Gel Capsules are docusate sodium, labeled for gentle relief of occasional constipation for hard, dry stools, 12 to 72 hours. Not a stimulant.
Stop lines and the 1 week line apply. If constipation is hard stool every week, that is a clinician conversation; the shelf of oral products they may name is in the best stool softeners.
Who should buy it
Adults who want a brand docusate stool softener at the lowest box price.
What we don't like
Count not on the listing title.
- Active ingredient
- Docusate sodium
- Strength
- Per the Drug Facts panel
- Count
- Not published
- Form
- Oral liquid gel capsule
- Label ages
- Per the Drug Facts panel
- Label window
- 12 to 72 hours
What we like
- Cheapest box here
- Labeled for hard, dry stools
Worth noting
- Count not published
- Strength not on the title
What you'll need
The six things that go in the same cart as a suppository: the pharmacy-standard glycerin, a daily stool softener, an enema for the nights nothing else works, witch hazel wipes, sitz salts, and a barrier ointment. Prices are approximate at time of writing.
More picks worth comparing
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Quick shop: every pick
Skip the scroll: the whole lineup, with a live price check on each.
- Fleet Mineral Oil Enema, 4.5 fl ozBest Mineral Oil EnemaFleet · $6.05Check price on Amazon
- Fleet Laxative Mineral Oil Enema, 4.5 fl oz (2 pack)Best Two-PackFleet · $8.09Check price on Amazon
- Fleet Saline Enema, 2 bottles, 4.5 oz eachIf Speed Matters More Than SofteningFleet · $2.84Check price on Amazon
- Fleet Liquid Glycerin Suppositories, 4 applicatorsThe Less Involved RouteFleet · $5.58Check price on Amazon
- Colace Stool Softener, 100 mg, 30 capsulesFor Ongoing Hard Stool (Oral)Colace · $9.99Check price on Amazon
- Dulcolax Stool Softener Laxative Liquid Gel CapsulesBudget Oral Stool SoftenerDulcolax · $5.98Check price on Amazon
How we chose
We searched the Amazon catalog for every mineral oil enema listing and found one brand, Fleet, in two pack sizes. Rather than pad the page with unrelated products or Tier C sellers, we put the two Fleet listings first and then compared them against the four products a clinician most often names for the same problem, hard and dry stool: a saline enema, a liquid glycerin applicator, and two oral docusate stool softeners. For each we recorded the action as the label describes it, the label's time window where it states one, the age lines, the count, the price live on Amazon on September 5, 2026 via the Creators API, and cost per unit only where both price and count are published.
Compliance: every product is an OTC drug and we quote its label's Uses and Directions only. We do not invent a time-to-effect for mineral oil, because the label does not state one in minutes. We carry the mineral oil enema's age lines (12 and over; 2 to under 12 per label; under 2 do not use) and its once-in-24-hours limit, the saline enema's ask-a-doctor list, and every laxative's stop lines. Oral docusate labels say ask a doctor before use if taking mineral oil, and we repeat it. Enemas are for occasional use, not routine. We are a research and verification desk, not a pharmacy, and nothing here is medical advice. No brand paid for a placement.
Questions, answered
What is the best mineral oil enema?
Fleet Mineral Oil Enema, $6.05 for one 4.5 fl oz bottle or $8.09 for 2 at our September 5, 2026 check. It is the only mineral oil enema brand on Amazon from a maker we would rank. The label describes it as lubricating and softening stool for relief of occasional constipation, covers 12 and over with a separate reduced direction for 2 to under 12, excludes under 2, and limits use to one in 24 hours.
How long does a mineral oil enema take to work?
The Fleet Mineral Oil Enema label does not state a time in minutes the way the saline label does, so we do not print one. It describes the action as lubricating and softening, which is a gentler and slower action than saline's 1 to 5 minutes. If there is no bowel movement after use, the label says stop and ask a doctor.
Mineral oil enema or saline enema: which is better?
Different jobs. Mineral oil lubricates and softens, is gentler, and is what a doctor names for hard, dry, painful stool; its label carries no sodium phosphates warnings. Saline draws water in fast, 1 to 5 minutes on the label, and its label says ask a doctor with kidney disease, heart problems, dehydration or a sodium-restricted diet. If a doctor has named one, use that one.
Can a child use a mineral oil enema?
The Fleet Mineral Oil label directs 12 and over to one bottle, prints a separate reduced direction for children 2 to under 12, and says do not use under 2. There is no dedicated children's mineral oil enema on Amazon. The pediatrician decides, and states the amount for the child's age.
Can I take a stool softener and use a mineral oil enema?
Oral docusate labels (Colace, Dulcolax Stool Softener) say ask a doctor before use if you are taking mineral oil. Do not combine them on your own; if a doctor has set up a routine involving both, follow that.
How often can you use a mineral oil enema?
The label says not more than one in 24 hours, and the use is occasional constipation. Every laxative label says not more than 1 week without a doctor. Regular need for any enema is the label's own reason to see a clinician.
Is there a gentler option than a mineral oil enema for hard stool?
For a one-time problem, a liquid glycerin applicator is a much smaller intervention: glycerin softens by drawing water in, the label reads 15 minutes to 1 hour, and there is no volume to hold. For recurring hard stool, an oral docusate stool softener taken over 12 to 72 hours is what a doctor typically names. Neither is a lubricant; if a doctor has specifically named mineral oil, use mineral oil.
Filed under Buyer's Guide
Keep reading
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The whole enema shelf: saline, mineral oil, children's and docusate mini-enemas.
Best Stool Softeners (2026)
The oral docusate products a doctor names for hard stool that keeps coming back.
Fleet Enema Review
Saline and mineral oil, every pack size, the labels in full.
Suppository vs Enema
Which route to try first, label by label.