5 Best Laxatives for Kids: Gentle Relief for Little Ones

Seeing your child struggle with tummy troubles can be tough on any parent. When your little one is constipated, finding a safe and effective solution becomes a top priority. That’s where knowing the best laxatives for kids comes in handy. While diet changes and hydration are always the first line of defense, sometimes a little extra help is needed to get things moving comfortably again.

It’s super important to remember that not all laxatives are created equal, especially when it comes to children. What works for adults isn’t necessarily safe or appropriate for tiny digestive systems. Always chat with your pediatrician before giving your child any new medication, including laxatives, to ensure it’s the right choice for their specific needs.

We’ve rounded up five highly-regarded options that parents often turn to for gentle constipation relief in children. Let’s dive into some of the best laxatives for kids available, focusing on their unique benefits and what makes them stand out.


Our Top Picks for Gentle Children’s Laxatives

1. Senokot Kids Mixed Berry Laxative Gummies for Age 2+

Senokot Kids Mixed Berry Laxative Gummies for Age 2+,...

When your child needs a little nudge to get things moving, Senokot Kids Gummies offer a gentle, overnight solution with a taste kids actually enjoy! These gummies are designed to work while your child sleeps, providing effective relief by morning. Parents often appreciate the natural senna extract, a time-tested ingredient, and the convenience of a great-tasting gummy format that makes administration a breeze. It’s a reliable choice for occasional constipation, offering peace of mind and predictable results.

  • Key Features:

    • Effective Overnight Relief for children 2+ years of age
    • Kid-Tested Great Taste: Mixed Berry flavor
    • Natural Senna Extract as the primary ingredient
    • HSA and FSA Eligible
    • Doctor Recommended Brand for over 65 years
  • Pros:

    • Works gently overnight for predictable relief
    • Delicious mixed berry gummy form is easy for kids to take
    • Contains natural senna extract
    • Widely trusted and doctor-recommended brand
    • Convenient and eligible for health spending accounts
  • Cons:

    • Requires planning for overnight relief (not immediate)
    • May not be suitable for very young children under 2 without medical advice
  • User Impressions: Parents frequently praise these gummies for their effectiveness and the fact that kids don’t fight taking them due to the pleasant taste. Many appreciate the gentle action that helps restore regular bowel movements without harsh side effects.

See it on Amazon here


2. Pedia-Lax Laxative Chewable Tablets for Kids, Ages 2-11

Pedia-Lax Laxative Chewable Tablets for Kids, Ages 2-11,...

For times when your child needs relief a bit quicker than overnight, Pedia-Lax Chewable Tablets are a fantastic option. These watermelon-flavored tablets are designed for kids aged 2-11 and work quite fast, often providing gentle relief within 30 minutes to 6 hours. Containing magnesium hydroxide, a saline laxative, they draw water into the stool to make it softer and easier to pass. It’s no wonder Pedia-Lax is a top pediatrician-recommended brand!

  • Key Features:

    • Gently provides occasional constipation relief for kids in 30 minutes to 6 hours
    • Safe for kids ages 2-11
    • Easy-to-take watermelon flavored chewable tablets
    • Contains magnesium hydroxide (a saline, stimulant-free laxative)
    • Number 1 pediatrician-recommended children’s laxative brand
    • FSA- and HSA-eligible product
  • Pros:

    • Fast-acting relief, often within a few hours
    • Chewable tablet form with a kid-friendly watermelon flavor
    • Stimulant-free, offering gentle action
    • Highly recommended by pediatricians
    • Conveniently available in multi-packs and eligible for health spending accounts
  • Cons:

    • May not be suitable for children who dislike chewing tablets
    • Some children might prefer a gummy or liquid form
  • User Impressions: Many parents love Pedia-Lax chewables for their speed and effectiveness. The watermelon flavor makes them palatable for most kids, and the reliable relief helps alleviate discomfort quickly, making it a go-to for sudden bouts of constipation.

See it on Amazon here


3. Dulcolax Kids Saline Laxative Soft Chews, Stimulant-Free

Dulcolax Kids Saline Laxative Soft Chews, Stimulant-Free...

Dulcolax Kids Soft Chews offer another excellent choice for quick yet gentle relief, particularly for children aged 4 and up. These individually wrapped, watermelon-flavored soft chews are super convenient for on-the-go relief. Like Pedia-Lax, they use magnesium hydroxide to hydrate stools and make them easier to pass, but they’re notably cramp-free and stimulant-free, which is a huge plus for sensitive tummies. Dulcolax has been a trusted name for decades, bringing that same reliability to their kids’ line.

  • Key Features:

    • Works fast: relief in as little as 30 minutes to six hours
    • Great-tasting watermelon flavor soft chews
    • Effective active ingredient: magnesium hydroxide
    • Cramp-free and stimulant-free for gentle relief
    • Trusted Relief from Dulcolax for over 70 years
    • Individually wrapped for convenient, on-the-go use (for ages 4+)
  • Pros:

    • Rapid relief, often within a few hours
    • Delicious soft chew format is easy and enjoyable for kids
    • Stimulant-free and designed to prevent cramps
    • Individually wrapped for portability and hygiene
    • From a long-standing, trusted brand in digestive health
  • Cons:

    • Not recommended for children under 4 years old
    • While tasty, some children might still prefer other forms of medication
  • User Impressions: Parents consistently praise these soft chews for their effectiveness and delicious flavor, which makes getting kids to take them stress-free. The individual wrapping is often highlighted as a major convenience for travel or school. Users report gentle yet effective relief without the discomfort of cramping.

See it on Amazon here


4. Pedia-Lax Laxative Liquid Glycerin Suppositories for Kids, Ages 2-5

Pedia-Lax Laxative Liquid Glycerin Suppositories for Kids,...

Sometimes, immediate and targeted relief is needed, especially for younger children. Pedia-Lax Liquid Glycerin Suppositories are designed for kids aged 2-5 and provide very quick relief, often within 15-60 minutes. These small, kid-sized suppositories work locally in the rectum to help soften stool and stimulate a bowel movement. They are sodium-free and won’t upset your child’s entire digestive system, making them a gentle yet powerful option when other methods haven’t worked or for more urgent situations.

  • Key Features:

    • Provides gentle constipation relief for kids in 15-60 minutes
    • Designed for kids ages 2-5
    • Small, kid-sized suppositories
    • Sodium-free and won’t upset the digestive system
    • Number 1 pediatrician-recommended children’s laxative brand
    • FSA- and HSA-eligible product
  • Pros:

    • Extremely fast-acting relief
    • Local action means it doesn’t affect the entire digestive system
    • Small, kid-sized and easy to administer
    • Sodium-free, making it gentle on their system
    • Highly recommended by pediatricians
  • Cons:

    • Suppository form might be less appealing for some parents and children
    • Requires direct application, which might be uncomfortable for some kids
  • User Impressions: When immediate relief is necessary, these suppositories are often a godsend for parents. Users highlight their incredible speed and effectiveness, especially for younger children who might struggle with oral medications. Many appreciate that they work locally and gently.

See it on Amazon here


5. Fletcher’s Laxative for Kids 3.50 oz (Pack of 4)

Fletcher's Laxative for Kids 3.50 oz (Pack of 4)

For parents looking for a liquid option with a unique flavor, Fletcher’s Laxative for Kids might be just the ticket. This product uses naturally derived senna, just like Senokot, to provide gentle and effective relief, working predictably within 6-12 hours. What really sets Fletcher’s apart is its pleasant root beer flavor, which can make it much easier for kids to take without a fuss. It’s a great choice for establishing regular bowel movements and can be kept on hand for whenever the need arises.

  • Key Features:

    • Gentle Relief to help kids feel comfortable and regular again
    • Naturally Derived Senna for gentle and effective action
    • Pleasant Root Beer Flavor that kids will love
    • Works in 6-12 Hours for predictable relief
    • Convenient and Kid-Friendly dosage and administration
  • Pros:

    • Unique and appealing root beer flavor for easy administration
    • Contains natural senna for gentle, time-tested effectiveness
    • Predictable overnight relief
    • Easy to administer proper dosage in liquid form
    • Comes in a convenient multi-pack
  • Cons:

    • Not suitable for immediate relief (takes 6-12 hours)
    • Liquid format might be messy for some children or parents
  • User Impressions: Parents often rave about the root beer flavor, stating it’s a game-changer for getting their kids to take a laxative without a struggle. The gentle and predictable overnight action is also highly valued, making it a reliable solution for ongoing or occasional constipation.

See it on Amazon here


Finding the Right Fit for Your Child

Choosing the best laxatives for kids depends a lot on your child’s age, the severity of their constipation, and how quickly you need relief. While gummies and chewables offer taste and convenience, suppositories provide very fast, localized action. Natural senna extracts work gently overnight, while saline laxatives offer quicker results.

Remember, these products are generally for occasional constipation. If your child is experiencing frequent or chronic constipation, or if you notice any alarming symptoms, it’s absolutely crucial to consult a healthcare professional. They can help identify the root cause and recommend the most appropriate long-term strategy for your child’s digestive health.


FAQ: All About Constipation and Laxatives for Kids

Q1: What causes constipation in children?

A: Constipation in kids can be caused by various factors, including a diet low in fiber, not drinking enough fluids, holding in bowel movements (often due to pain or being too busy playing), changes in routine (like travel or starting school), certain medications, and sometimes underlying medical conditions.

Q2: How do I know if my child is constipated?

A: Look for signs like infrequent bowel movements (less than three per week), hard, dry, or difficult-to-pass stools, pain during bowel movements, straining, abdominal pain or discomfort, small “rabbit pellet” stools, or even liquid stool leakage (which can be a sign of impaction).

Q3: Are laxatives safe for children?

A: When used as directed and under the guidance of a pediatrician, many laxatives designed specifically for children are safe. However, it’s crucial to use the correct type and dosage for your child’s age and weight. Never give an adult laxative to a child without specific medical advice.

Q4: How often can I give my child a laxative?

A: The frequency depends on the specific laxative and your child’s condition. Most over-the-counter laxatives are for occasional use. If your child needs a laxative regularly, it’s vital to speak with your pediatrician to rule out underlying issues and discuss a long-term management plan.

Q5: What are some natural ways to relieve constipation in kids?

A: Increasing fiber intake (fruits, vegetables, whole grains), ensuring adequate fluid intake (especially water), encouraging regular physical activity, and establishing a consistent toilet routine can all help. Prune juice or diluted apple juice can also sometimes help.

Q6: When should I see a doctor about my child’s constipation?

A: You should consult a doctor if your child’s constipation lasts for more than a few days, if it’s accompanied by severe abdominal pain, vomiting, fever, blood in their stool, unexplained weight loss, or if they’re experiencing a lack of appetite. Always seek medical advice for chronic or severe constipation.

Q7: What’s the difference between a stimulant and a saline laxative?

A: Stimulant laxatives (like those with senna) work by causing the muscles in the intestines to contract, promoting a bowel movement. Saline laxatives (like those with magnesium hydroxide) work by drawing water into the intestines to soften the stool and make it easier to pass. Both can be effective, but saline laxatives are often preferred for kids due to their gentler, non-stimulant action, though gentle stimulant options are also available.