Best Salt Water Laxatives in 2026

Original prescription strength: MiraLAX provides effective, predictable constipation relief

Unblocks your system naturally: MiraLAX (PEG 3350) works with the water in your body to hydrate, soften, and ease stool through the colon

No harsh side effects: Relieve constipation without causing cramping, bloating, sudden urgency, and gas. Health Concern: Constipation

Fleet Glycerin Suppositories provide fast, effective relief from occasional constipation

Unique, comfort-shaped suppositories are formulated with soothing aloe for easier insertion

Glycerin works by attracting water into the stool to promote a bowel movement

No bloating, no cramping, no gas; 45 dose plus 14 dose travel

No sudden urgency, for predictable relief

The #1 recommended laxative by doctors, pharmacists and gastroenterologists

Includes 40 MiraLAX Mix-In Pax to provide effective, predictable and gentle constipation relief

Recommended laxative by doctors, gastroenterologists and pharmacists (Pharmacy Times Survey 4040)

MiraLAX laxative powder works naturally with the water in your body to hydrate, ease and soften stool

Works with water in the body to unblock your system naturally

MiraLAX dissolves easily into any beverage and has no added taste or grit

Effective relief from occasional constipation

Works with water in the body to unblock your system naturally

MiraLAX dissolves easily into any beverage and has no added taste or grit

Effective relief from occasional constipation

At the heart of our rapidly growing consumer health business is a passionate desire to help people feel better

We invest in research and development to find new ways for people to look after themselves, their families and homes

Citrucel caplets contain fiber for irregularity that won’t cause excess gas based on laboratory testing, individual results may vary

Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery

Citrucel is clinically proven effective to help relieve occasional constipation

Phillips' Laxative Caplets are a convenient, easy to swallow laxative supplement that works with the body's natural process to gently relieve occasional constipation

Formulated with Magnesium Oxide, Phillips' Laxative Caplets offer gradual, cramp free, gentle relief of occasional constipation

Does not contain harsh stimulants, helping you get back to regular with comfortable relief

INCLUDES: One (1) 25-count box of Dulcolax Pink Stool Softener, Soft Tabs

GENTLE RELIEF: Dulcolax Stool Softener gently relieves constipation and irregularity

COMFORT-COATED SOFT GELS: Soft gel tablets coated for ease of use

Made In USA / Compare to Dulcolax Laxative Tablets active ingredient.

The active ingredient, Bisacodyl 5mg, is a stimulant laxatve.

When taken as directed, it usually produces a bowel movement in 6-12 hours.

Mira LAX is gluten and sugar free. It easily dissolves completely in four to eight ounces of water, fruit juice, or any other beverage.

No Bloating

No Cramping

NEW 3-in-1 Benefits: Bowel Mover + Gentle Laxative + Stool Softener

All-Natural: 100% plant-based. Vegan

The only 3-in-1 Bowel Mover and Cleanser. Powerfully promotes regular, healthy and complete bowel movements

Compare to the Active Ingredient in Colace

Docusate Sodium 100 mg

Compare to Colace active ingredient.

It provides a gentle but effective relief from occasional constipation and bowel irregularity.

Natural laxative made of dried plums and senna extract

Works in just 8 to 12 hours

Each tablet contains 15 mg of sennosides B

Perfect product for children because it's very easy to swallow and has a great taste.

Prunelax Ciruelax for kids is an effective natural laxative that contains natural fruit juice and senna extract which relieves occasional constipation and helps maintain bowel regularity.

Each 5 ml dose contains 7.5 mg of sennosides B

ACTIVE INGREDIENT: The active ingredient of this osmotic laxative is Polyethylene Glycol 3350. Compare to MiraLAX active ingredient.

OSMOTIC LAXATIVE: Amazon Basic Care ClearLax Polyethylene Glycol 3350 Powder for Solution acts as a laxative used to relieve occasional constipation/irregularity. The laxative generally produces a bowel movement in 1 to 3 days

RELIEF FOR IRREGULARITY: Amazon Basic Care ClearLax Polyethylene Glycol 3350 Powder for Solution increases frequency of bowel movements and softens the stool; relieves occasional constipation (irregularity).

Ready to use, disposable squeeze bottle with a soft, pre lubricated Comfortis

Ideal for bowel cleansing prior to a rectal examination

Works without pain or spasm

Declog the Intestine – For anyone suffering from constipation, Constipend is a great option to get things moving again. The magnesium in this formula draws water into the intestines, working as a laxative. This will stimulate bowel motion, functioning as a stool softener and helping it pass more easily.

Rejuvenate the Intestinal Walls – Unlike other stool softeners, laxatives for constipation, and colon cleanser supplements, Constipend can also help reconstruct intestinal tissues with the help of the amino acid L-glutamine. When combined with magnesium complex and a dose of olive leaf extract, all these work together while still being gentle on your digestive system.

Promote Gentle, Soothing Relief – Constipend provides gentle, predictable relief of occasional constipation and bloating. It's an efficient natural laxative that helps with both stomach and bloating relief. It’s not only great for constipation relief, it’s also great for maintaining regular bowel movements and health.

THE FRUIT OF 18 YEARS SCIENTIFIC RESEARCH : Are you Tired of Products for Constipation that just Don't Work? Tired of laxative tablets, prune juice, teas, digestive enzymes, enemas, suppositories that don’t provide relief ? Discover the Breakthrough Scientifically-Proven Solution to Effectively Alleviate IBS-C Chronic Severe Constipation Symptoms. Order Digestic, a 100% Natural Plant-Based supplement for Constipation relief.

GENTLE YET EFFECTIVE : Promotes optimal colon well-being regulating bowel activity and the digestive system. Strengthens and supports contraction of stomach muscles for daily bowel movements. Digestic acts as an effective and fast acting natural laxative for constipation.

REVOLUTIONARY FORMULA : Revolutionary Natural Herbal Laxative formulated with Digestive aids and Digestives Stimulants. Natural Detox Cleanse. A unique blend of herbs and Botanicals Alleviating Constipation, IBS C, Bloating and Gas. Natural Stool Softener promoting Gut Health and Bowel Movements.

MAXIMUM STRENGTH: Rite Aid’s Maximum Strength Laxative tablets are formulated to relieve occasional constipation (irregularity) and generally produce a bowel movement overnight in 6-12 hours. Compare to the active ingredient in top national brands.

GENTLE & EFFECTIVE LAXATIVE: Get reliable, occasional constipation relief with Rite Aid Laxative. Containing Sennosides USP, 25 mg, this stimulant laxative works overnight to prevent irregularity and constipation and delivers gentle and effective relief.

OVERNIGHT COMPLETE RELIEF: Works overnight to relieve uncomfortable constipation symptoms. No matter what causes your constipation, Rite Aid's here to help. Rite Aid’s Sennosides laxative extra strength generally produce bowel movements in 6-12 hours.

THE NATURAL COLON CONDITIONING SUPPORT FORMULA: Oxy-Lax utilizes natural and potent ingredients to support healthy colon cleansing and normal intestinal detoxification, so you can feel refreshed and relieved every single day!*

100% PURE MAGNESIUM OXIDE: Health Genesis Oxy-Lax contains 3000 mg per serving of 100% pure Magnesium Oxide, derived from natural ancient oceanic deposits, providing 1,809 mg of Elemental Magnesium, making it the leading Oxygen Based Cleanse Support Formula on the market!*

DETOXIFY YOUR BODY NATURALLY: Our cleanse support formula works by supporting the body’s natural ability to flush away impurities from the digestive tract, thus supporting enhanced nutrient absorption, natural detoxification and optimal digestive health!*

SUPPORTS REGULARITY: H2Go is the natural, gentle answer to constipation. When taken as directed, it helps keep you regular day after day! H2Go contains patented Active Magnesia, which is vastly superior to ordinary (and potentially unsafe) magnesium used in many other colon products.

GENTLE FORMULA: Active Magnesia has up to 4x the water-attracting power of ordinary magnesium, helping to quickly soften stools for a gentler, easier elimination. And the best part is that H2Go is safe for long-term use.

GRADUALLY CLEANSES COLON: H2Go gently harnesses nature’s most effective stool softener, water, to help keep your system on a regular schedule while continually and thoroughly cleansing your colon.

Manufacturer: McKesson

CONSTIPATION RELIEF: Movicol Junior provides relief from constipation and helps with the treatment of chronic constipation or irregular bowel movement.

RESTORES BOWEL MOVEMENTS: Movicol Junior Flavour Free is a very effective laxative that works in harmony with your body’s own processes, while gently restoring healthy bowel movements.

SUITABLE FOR ALL: It’s suitable for all kinds of constipation and should be given to children with age between 2-12 years. Easy to prepare and use, it is flavour-free.

Natural Bowel Support: Help support your body's bowel and gut health with Regulari-T. Rely on the laxative properties of our plant-based ingredients to support and maintain normal peristalsis and healthy waste transit time, while working to help soften stools and help regulate bowel movement

Clinically Tested Ingredients: Crafted with clinically tested ingredients, Regulari-T contains Horseradish, Turkey Rhubarb, Psyllium, Butternut, Aloe Vera, and additional ingredients to help reduce gas and discomfort and supports your body's natural elimination function

Constipation Relief Support Supplement: People usually see the initial effects of Regulari-T within a couple of days, which includes having a regular bowel movement. Take two capsules daily, with or without food. Our serving sizes are calculated for the average adult. Talk to your healthcare provider about the serving size that is right for your body