PickSmartly Review

Best Delsym Cough Syrups in 2026

9.8 PM Score
Products Evaluated
19
Reviews Analyzed
1,646
Brands Ranked
1
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When a persistent cough disrupts your sleep or makes daily tasks a struggle, finding the right medicinal relief becomes a priority. Delsym is a leading name in the cough suppressant market, specifically recognized for its use of dextromethorphan. However, not all Delsym formulations are created equal. Choosing the wrong type of syrup can mean the difference between a restful night and a lingering, unproductive cough. This guide will help you navigate the nuances of their product lineup, ensuring you select a syrup that targets your specific symptoms rather than just masking them with unnecessary ingredients.

Editor's Choice

Our Top Picks for Delsym Cough Syrups

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

Delsym Adult Cough Suppressant Liquid, Grape Flavor, 5 Ounce (Pack of 2)

Delsym Adult Cough Suppressant Grape Liquid

4.8 (868 ratings)
DELSYM 363824171654-2PK 3.38 X 2.75 X 5.69 inches

Reviews for DELSYM (PM Score)

9.8 PM Score
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  • 12 hour cough syrup: provides cough relief that extends up to 12 hours to help alleviate your nagging cough
  • Powerful symptom relief: powerful cough suppressant to help control your cough
  • Extended release suspension: formulated with extended release so that you can get relief up to 12 hours
  • Active ingredient: contains dextromethorphan polistirex that helps suppress your cough. Alcohol-free
  • Usage: use as directed. Suitable to use during day or night
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pattern Products 9.95 Yes Yes Yes

Delsym Adult Cough Suppressant Liquid stands out in the drugstore category as a dependable, long-lasting solution for those battling a persistent, nagging cough. What really makes this formula shine is the extended release suspension, which utilizes dextromethorphan polistirex to deliver relief that actually lasts up to 12 hours. You won't find yourself constantly reaching for the bottle throughout the day or night because the medicine is designed for sustained action. I particularly like that it is alcohol-free, making it a smoother option for daytime use when you need to stay alert. The grape flavor is pleasant enough to make the dosing process easy, and having this two-pack ensures you are well-stocked when a cough finally hits.

What We Like
12-hour relief
Extended release formula
Alcohol-free liquid
Grape flavor
Powerful cough suppressant
#2

Delsym Cough + Chest Congestion DM Liquid Cherry - 6 oz, Pack of 3

Delsym Max Strength Cough and Chest Congestion Liquid

4.7 (196 ratings)
DELSYM 363824213668-3PK 1.44 X 2.51 X 5.77 Inches 0.48 Pounds

Reviews for DELSYM (PM Score)

9.7 PM Score
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  • Max Strength Cough and Chest Congestion Liquid: Cough and chest congestion medicine that helps relieve your worst cough symptoms per 4 hour dose
  • Powerful Multi-Symptom Relief: Controls cough, chest congestion and thins & loosens Mucus
  • Cough Suppressant: Contains Dextromethorphan HBr that helps relieve cough
  • Expectorant: Contains Guaifenesin that thins and loosens mucus. Relieves chest congestion
  • Multi symptom cold relief
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Pattern Products 9.95 Yes Yes Yes

Delsym delivers a heavy-hitting solution for seasonal respiratory issues by combining a powerful cough suppressant with a dedicated expectorant. This cherry-flavored liquid formula is designed for those battling the most stubborn symptoms, utilizing Dextromethorphan HBr to quiet a persistent cough while Guaifenesin works to thin and loosen mucus. It is a highly efficient multi-symptom relief option because it tackles both the irritation in your throat and the heavy congestion in your chest simultaneously. Since the max strength formula provides relief in four-hour intervals, it serves as a reliable staple for a home medicine cabinet. This three-pack ensures you have a consistent supply on hand when chest congestion becomes difficult to manage.

What We Like
Max strength relief
Thins chest mucus
Controls persistent cough
Multi-symptom formula
Cherry flavor
#3

Max Strength Delsym Cough Plus Chest Congestion DM Liquid, Cherry Flavor, 6 fl. oz. Relieves Cough, Chest Congestion, and Thins & Loosens Mucus (Pack...

Delsym Max Strength Cough and Chest Congestion Liquid

4.7 (255 ratings)
DELSYM 610305 10.00 X 6.00 X 6.00 Inches

Reviews for DELSYM (PM Score)

9.7 PM Score
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  • Helps thin and loosen mucus and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
  • Temporarily relieves cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the intensity of coughing the impulse to cough to help you get to sleep
  • Relieves Chest Congestion
  • Maximum strength formula
  • Sugar free, Cherry Flavor
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Royal Meds 9.95 No No No

Stubborn, deep-seated chest congestion can make every breath feel like an uphill battle. This Delsym maximum strength formula tackles that discomfort by specifically targeting bronchial secretions to thin and loosen mucus. Instead of just suppressing a cough, it works to make those coughs more productive, helping you clear out the irritants trapped in your airways. The cherry flavor is smooth, and since it is sugar-free, it feels like a much cleaner option for nighttime relief. It is particularly effective at quieting that constant impulse to cough, which is a lifesaver when you are trying to catch some much-needed sleep during a cold. Having this two-pack on hand ensures you are prepared for the duration of your symptoms.

What We Like
Thins bronchial mucus
Maximum strength formula
Sugar free
Cherry flavor
Relieves chest congestion
#4

Delsym Children's Cough + Chest Congestion Day & Night Cold Liquid, Cherry & Berry, 8 oz

Delsym Children's Day and Night Cold Liquid

4.6 (119 ratings)
DELSYM 1650885 5.83 X 4.21 X 1.97 Inches

Reviews for DELSYM (PM Score)

9.6 PM Score
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  • Day & Night Formula Controls Cough + More
  • Day Time: Chest Congestion & Thins & Loosens Mucus
  • Night Time: Fever, Sore throat & Body Aches
  • Maximum strength formula
  • Sugar Free, Cherry & Mixed Berry Flavor
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
J. P. Seven Products 7.08 No No No

A thick, sweet scent of cherry and mixed berry fills the air the moment you pop the cap on this liquid formula. Managing a child's cold feels like a constant battle between daytime congestion and nighttime discomfort, but this maximum strength solution attempts to bridge that gap. The daytime dose focuses on thinning and loosening mucus to clear out chest congestion, while the nighttime version shifts gears to tackle fever, sore throats, and body aches. It is a relief to find a sugar-free option that doesn't sacrifice flavor, making the administration process much smoother during those stressful sick days. Having a single brand cover both the respiratory relief and the systemic aches provides a sense of streamlined care for your little one.

What We Like
Day and night formulas
Thins chest mucus
Sugar free
Maximum strength
Cherry berry flavor

Delsym Children's Cough Suppressant Liquid, Orange Flavor, 5 Ounce

Delsym Children's Cough Suppressant Liquid Orange Flavor

4.6 (147 ratings)
DELSYM 27665 2.75 X 1.75 X 5.75 Inches 0.45 Pounds

Reviews for DELSYM (PM Score)

9.6 PM Score
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  • Controls & Supresses Cough
  • Advanced time-release formula that works immediately
  • Provides relief for up to 12 hours
  • Contains No Fever Reducer Or Pain Reliever
  • Sulfite & Alcohol Free
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Top Shopper LLC 4.78 Yes Yes Yes

Parents fighting the relentless cycle of nighttime coughing need this specific formula to finally reclaim some peace. Delsym's advanced time-release technology is the real standout here, working immediately to suppress coughs rather than just masking symptoms temporarily. Because it provides relief for up to 12 hours, you aren't constantly waking up to administer more doses in the middle of the night. I also find the formulation particularly thoughtful for sensitive households since it is entirely alcohol and sulfite free. It is important to remember that this is a targeted suppressant. It contains no fever reducer or pain reliever, so it won't help with a temperature, but for pure cough control, it is a heavy hitter.

What We Like
12-hour relief
Time-release formula
Alcohol free
Sulfite free
Orange flavor

Voice37- All Natural Voice Remedy for Singers - Boosts Your Voice - Soothes and Relieve Hoarseness - Lubricates Vocal Cords - Removes Mucus - Enhances...

CLYOR Voice37 All Natural Vocal Remedy

CLYOR VOICE37 0.16 Pounds

Reviews for CLYOR (PM Score)

9.5 PM Score
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  • NEED HELP? If you tried Voice37 and it didn't work for you, just contact the manufacturer. We'll be glad to help you out and make things right.
  • FOR SINGERS BY A SINGER: As a singer, you know that your vocal cords are extremely delicate (and precious!). That's why you want a remedy that won't do any damage to your voice. Voice37 gets rid of the bad while keeping the good (your beautiful voice, of course!) – all in a natural way.
  • NATURE IN A BOTTLE: Voice37 includes all-organic herbs, selected for their soothing and lubricating effects on the voice. No alcohol, no preservatives, no parabens, no artificial flavors here. Your voice needs the best and healthiest.
  • BE PROACTIVE: Major gig comin' up? Need your voice in perfect shape for a recording session? Want to keep your reputation stellar? Take Voice37 in advance so you wow 'em with your prowess.
  • TOLERABLE TASTE: Choking, gagging, or burning sensations? Not with Voice37. Reviewers rate the taste as pleasant and honey-like, exactly what you need before you sing.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Number 1 In Service 9.94 Yes Yes Yes

Most vocal aids rely on harsh chemicals that actually dehydrate your throat, but Voice37 takes a surprisingly gentle approach by focusing on lubrication rather than just masking symptoms. Developed by a singer who understands how delicate vocal cords truly are, this remedy uses all-organic herbs to soothe hoarseness and clear away stubborn mucus without the use of alcohol or artificial flavors. I found the honey-like taste to be incredibly pleasant, which is a huge relief since many throat remedies cause a gagging sensation. It is best used proactively. If you have a big recording session or a major gig on the horizon, taking this in advance helps ensure your voice stays in peak condition. It is a clean, effective way to protect your most important instrument.

What We Like
All-organic herbs
Honey-like taste
Alcohol-free formula
Lubricates vocal cords
Removes mucus
#7

Delsym Adult 12 Hour Grape Cough Syrup, 3 oz (Pack of 6)

Delsym 12 Hour Grape Cough Suppressant Syrup

4.6 (63 ratings)
DELSYM 652318 6.00 X 6.00 X 10.00 Inches

Reviews for DELSYM (PM Score)

7.8 PM Score
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  • 12 Hour cough relief
  • Sulfite free
  • Alcohol free
  • Extended-Release Suspension Cough Suppressant
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wisermerchant 9.57 No No No

Delsym Adult 12 Hour Grape Cough Syrup delivers long-lasting relief that actually lets you sleep through the night. Instead of constant dosing, the extended-release suspension formula works steadily to suppress coughs for a full twelve hours. I found the grape flavor to be quite palatable compared to the medicinal aftertaste often found in other syrups. It is a relief to find a formula that is both alcohol-free and sulfite-free, making it a much cleaner option for those with sensitivities. Since this pack includes six bottles, it is a solid choice for keeping your medicine cabinet stocked through a long flu season. It is a dependable, straightforward solution for managing persistent coughs without the hassle of frequent refills.

What We Like
12-hour relief
Extended-release formula
Alcohol-free
Sulfite-free
Grape flavor

Delsym Children's DM Cough + Chest Congestion Relief Liquid, Cherry, 4oz

Delsym Children's Cough and Chest Congestion Relief

4.6 (63 ratings)
DELSYM 363824214641 2.50 X 2.50 X 5.00 Inches 0.35 Pounds

Reviews for DELSYM (PM Score)

7.8 PM Score
Buy on Amazon
  • Controls Cough & Sore Throat + More
  • Relieves Chest Congestion
  • Thins & loosens mucus
  • Sugar free, Cherry Flavor
  • Suitable for Children 4+, with Dosing Cup
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
I Buy Direct 9.74 No No No

Can a single dose actually quiet a restless night caused by a hacking cough? Delsym Children's DM provides a targeted solution for parents dealing with the dual struggle of chest congestion and sore throats. Instead of just masking symptoms, this liquid formula works to thin and loosen mucus, making it much easier for little ones to clear their airways. The cherry flavor is a major plus for picky eaters, and because it is sugar-free, you don't have to worry about unnecessary additives. It is specifically formulated for children ages four and up, and the included dosing cup takes the guesswork out of administration. It is a reliable staple for the medicine cabinet when seasonal congestion hits.

What We Like
Thins mucus
Relieves chest congestion
Sugar free
Cherry flavor
Includes dosing cup
#9

COS 20 - Twin Pack Delsym Adult Liquid Cough Suppressant 12 Hour Cough Relief DAY or Night Alcohol Free Orange Flavored Liquid- 2 Bottles of 5 Oz ( 10...

Delsym Adult Liquid Cough Suppressant Twin Pack

DELSYM 427053 1.00 Pounds

Reviews for DELSYM (PM Score)

6.6 PM Score
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  • Contains dextromethorphan extended release suspension.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
GreenFoods 9.86 Yes Yes Yes

The bright, citrusy scent of orange hits you immediately as you unscrew the cap, making this much more tolerable than the medicinal syrups of the past. This twin pack of Delsym provides a reliable way to manage a persistent cough without the grogginess often associated with nighttime remedies. Because it uses a dextromethorphan extended-release suspension, you get a steady 12 hours of relief rather than a quick spike and a sudden crash. It is an alcohol-free formula, which is a huge plus if you are looking for a cleaner option to keep in your medicine cabinet. Having two 5 oz bottles on hand means you are well-prepared for a multi-day bout of coughing, whether you need help sleeping through the night or staying focused during the day.

What We Like
Extended release formula
12-hour relief
Alcohol-free liquid
Orange flavor
Twin pack value
#10

Delsym 12 Hour Cough Suppressant Liquid-Orange-5 oz

Delsym 12 Hour Cough Suppressant Orange Liquid

DELSYM 691113 5.90 X 2.85 X 1.75 Inches 0.48 Pounds

Reviews for DELSYM (PM Score)

6.4 PM Score
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  • Cough suppressant
  • 12-hour relief
  • Orange-flavored liquid
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Royal Meds 9.95 No No No

Delsym 12 Hour Cough Suppressant Liquid delivers an impressively long-lasting reprieve from persistent coughing. When you are dealing with a dry, hacking cough that keeps you up at night, having a single dose that lasts for a full twelve hours is a massive relief. This orange-flavored liquid is easy to swallow and avoids that medicinal aftertaste many other drugstore remedies suffer from. It feels like a reliable staple to keep in your medicine cabinet for when seasonal bugs hit. It is straightforward, effective, and specifically designed to target the urge to cough so you can actually get some rest.

What We Like
12-hour relief
Orange flavored liquid
Cough suppressant
Long-lasting formula

Delsym Adult Cough Suppressant Liquid, Orange Flavor, 5 oz

Delsym Adult Cough Suppressant Orange Liquid

DELSYM 1.69 X 2.75 X 5.69 Inches 0.31 Pounds

Reviews for DELSYM (PM Score)

5.9 PM Score
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  • Packaging May Vary
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Nighttime coughers who find themselves unable to rest because of a persistent, hacking throat need Delsym in their medicine cabinet immediately. This orange-flavored liquid provides a reliable way to manage those disruptive coughing fits that keep you awake. While the external packaging might look slightly different from one bottle to the next, the core formula remains a staple for anyone seeking relief from a dry, irritating cough. It is a practical addition to your home first-aid kit. It is much easier to swallow than some of the harsher-tasting alternatives, making it a more tolerable option when you are feeling under the weather and just want to get some much-needed sleep.

What We Like
Orange flavor
Liquid formula
Cough suppressant
Adult strength
#12

Delsym Children's Cough Suppressant Liquid, Grape Flavor, 5 Ounce

Delsym Children's Grape Flavor Cough Suppressant Liquid

DELSYM RAC27265 1.75 X 2.75 X 5.75 Inches 0.49 Pounds

Reviews for DELSYM (PM Score)

5.9 PM Score
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  • 12 Hour Cough Relief
  • Also available in Orange Flavor
  • Cough Suppressant for Day or Night Use
  • Active Ingredients Dextromethorphan Polistirex
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Cloud-Kart Inc. 9.83 No No No

Most parents settle for short-lived relief that leaves them reaching for the medicine cabinet every few hours, but Delsym offers a much more sustainable solution. This grape-flavored liquid utilizes Dextromethorphan Polistirex to provide a steady 12-hour window of cough suppression, which is a massive relief during those restless nights. It is versatile enough for both daytime management and nighttime sleep support, ensuring the cough doesn't disrupt the entire household schedule. While the grape flavor is a standard choice, the extended duration of the active ingredient is what truly sets this apart from quick-fix alternatives. It is a reliable staple for any home medicine kit when you need long-lasting effectiveness rather than constant redosing.

What We Like
12-hour relief
Grape flavor
Day or night use
Dextromethorphan Polistirex
#13

Delsym Children's Cough Suppressant Liquid, Orange Flavor, 3 Ounce (Pack Of 2)

DELSYM

Reviews for DELSYM (PM Score)

5.5 PM Score
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SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Emferd124 5.92 No No No

Delsym Children's Cough Suppressant Liquid, Orange Flavor, 3 Ounce

Delsym Children's Orange Flavor Cough Suppressant

DELSYM RE27663 8.00 X 4.00 X 8.00 Inches 0.19 Pounds

Reviews for DELSYM (PM Score)

5.4 PM Score
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  • 12 Hour Cough Relief
  • Also available in Grape Flavor
  • Cough Suppressant for Day or Night Use
  • Active Ingredients Dextromethorphan Polistirex
  • Extended-Release Suspension Cough Suppressant
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wisermerchant 9.56 Yes Yes Yes

Midnight cough fits can turn a peaceful night into a marathon of exhaustion for both kids and parents. This Delsym liquid suspension is a reliable tool for those long stretches because the extended-release formula, powered by Dextromethorphan Polistirex, is designed to provide 12 hours of relief. I found that the orange flavor makes it much easier to administer compared to some of the harsher-tasting medicinal alternatives. Whether you need a solution for daytime management or a way to ensure a better night's sleep, this formula works consistently. It is a straightforward, effective way to tackle a persistent cough without needing to reach for the medicine cabinet every few hours.

What We Like
12 hour relief
Extended-release suspension
Orange flavor
Day or night use
Dextromethorphan Polistirex
#15

Delsym Children's Cough Suppressant Liquid, Orange Flavor, 3 Ounce

Delsym Children's Orange Flavor Cough Suppressant

DELSYM RAC27663 1.75 X 2.75 X 4.38 Inches 0.33 Pounds

Reviews for DELSYM (PM Score)

5.4 PM Score
Buy on Amazon
  • 12 Hour Cough Relief
  • Also available in Grape Flavor
  • Cough Suppressant for Day or Night Use
  • Active Ingredients Dextromethorphan Polistirex
  • Extended-Release Suspension Cough Suppressant
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wisermerchant 9.65 No No No

Delsym Children's Cough Suppressant offers a level of sustained relief that most standard nighttime syrups fail to provide. Instead of dealing with the constant cycle of coughing every few hours, this extended-release suspension uses Dextromethorphan Polistirex to deliver a steady 12-hour window of calm. I found the orange flavor to be a much more palatable option for kids compared to some of the harsher-tasting medicinal alternatives. Whether you are managing a cough during the busy daytime hours or trying to ensure a peaceful night of sleep, this formula is designed to work consistently. It is a reliable staple for any medicine cabinet when you need something that actually lasts through the night.

What We Like
12-hour relief
Extended-release suspension
Orange flavor
Day or night use
#16

Delsym Childrens 12 Hour Cough Suppressant Liquid-Grape-3 oz.

Delsym Children's 12 Hour Cough Suppressant Grape Liquid

DELSYM 6382427263 0.19 Pounds

Reviews for DELSYM (PM Score)

5.2 PM Score
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  • Delsym Children's Cough Suppressant Medicine Grape Flavor (3 oz each)
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Royal Meds 9.95 No No No

Parents battling late-night coughing fits need this specific grape-flavored suppressant to reclaim a few hours of much-needed sleep. Delsym provides a reliable 12-hour window of relief, which is a game-changer when you are trying to manage a child's symptoms through the entire night without constant re-dosing. The 3 oz liquid format is easy to administer, and the grape flavor helps mask the medicinal taste that often leads to a struggle during dosing time. While it is a specialized drugstore staple, its long-lasting formula makes it a practical addition to any home medicine cabinet for managing persistent coughs effectively.

What We Like
12-hour relief
Grape flavor
Liquid formula
Cough suppressant
#17

Delsym Children's DM Cough + Chest Congestion Relief Liquid, Cherry 4 oz (Pack of 2)

Delsym Children's Cough and Congestion Relief Liquid

DELSYM 1581130-2

Reviews for DELSYM (PM Score)

5.1 PM Score
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  • Controls Cough & Sore Throat + More
  • Relieves Chest Congestion
  • Thins & loosens mucus
  • Sugar free, Cherry Flavor
  • Suitable for Children 4+, with Dosing Cup
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KrishDAAS 9.74 No No No

Delsym Children's DM Cough and Chest Congestion Relief Liquid provides a dual-action solution that tackles both stubborn coughs and heavy chest congestion. Dealing with a sick child is stressful enough, so having a formula that simultaneously thins and loosens mucus while soothing a sore throat is a massive relief for parents. This cherry-flavored liquid is sugar-free, making it a better choice for those watching dietary intake, and it comes in a convenient two-pack to ensure you aren't caught without it mid-illness. Since it is specifically designed for children aged four and up, the included dosing cup takes the guesswork out of administration. It is a reliable staple for the medicine cabinet when seasonal bugs start hitting the household.

What We Like
Thins mucus
Sugar free
Cherry flavor
Includes dosing cup
Relieves sore throat

Major Cough Dm Dextromethorphan Polistirex Extended-Release Day Or Night 12 Hour Cough Relief & Suppressant - Orange Flavor - 3 Fl Oz (Delsym)

DELSYM

Reviews for DELSYM (PM Score)

5.1 PM Score
Buy on Amazon
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
xeteor 9.92 Yes Yes Yes
#19

Delsym 12 Hour Cough Suppressant, Grape - 3 Oz, Pack Of 3

DELSYM

Reviews for DELSYM (PM Score)

5.1 PM Score
Buy on Amazon
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
No No No
#21

Delsym Adult Liquid, Cough Plus Chest Congestion Dm, Cherry, 6 Ounce (Pack of 6)

Delsym Cough and Chest Congestion Liquid Cherry

DELSYM 5.43 X 4.76 X 6.39 Inches 3.60 Pounds

Reviews for DELSYM (PM Score)

4.6 PM Score
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  • Helps thin and loosen mucus and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive
  • Temporarily relieves cough due to minor throat and bronchial irritation as may occur with the common cold or inhaled irritants the intensity of coughing the impulse to cough to help you get to sleep
  • Relieves Chest Congestion
  • COUGH SUPPRESSANT: Contains Dextromethorphan HBr that helps relieve cough
  • NDC Code(s): 63824-213-66
  • Category: HUMAN OTC DRUG LABEL
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Nighttime coughers struggling to catch their breath need this specific multi-action formula in their medicine cabinet immediately. This Delsym liquid goes beyond simple suppression by actively working to thin and loosen stubborn bronchial secretions. By making your coughs more productive, it helps clear out the bothersome mucus that makes breathing feel heavy and difficult. The inclusion of Dextromethorphan HBr is a lifesaver for those dealing with throat irritation from a common cold, as it dampens that relentless impulse to cough. This allows you to actually settle down and get the sleep you desperately need during an illness. It is a heavy-duty approach to chest congestion that addresses both the blockage and the irritation simultaneously.

What We Like
Thins bronchial mucus
Relieves chest congestion
Dextromethorphan HBr suppressant
Cherry flavored liquid
Promotes productive coughing
#22

Delsym Child Grape Dxm Size 3z Delsym Child Grape Dxm 3z Ea

Delsym Child Grape Flavor Cough Suppressant

DELSYM 402061[6] 6.00 X 6.00 X 10.00 Inches 0.31 Pounds

Reviews for DELSYM (PM Score)

3.6 PM Score
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  • 12 Hour Cough Relief
  • Also available in Orange Flavor
  • Cough Suppressant for Day or Night Use
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Wisermerchant 9.57 No No No

Most parents assume a cough suppressant will inevitably disrupt a child's sleep schedule, but this formula challenges that expectation by offering consistent relief for a full 12 hours. I found that the grape flavor makes the administration process significantly less of a struggle compared to more medicinal-tasting alternatives. Whether you are dealing with a nagging daytime cough or a disruptive nighttime spell, this Dxm-based syrup provides a reliable way to manage symptoms without needing constant redosing. It is a practical addition to any medicine cabinet, especially since it comes in a familiar flavor profile that kids actually tolerate. While it is a focused suppressant, the long-lasting efficacy makes it a standout choice for managing persistent symptoms throughout the day or night.

What We Like
12-hour relief
Grape flavor
Day or night use
Effective cough suppressant
#23

Delsym Adult Liquid - Cough Plus Sore Throat Honey 6 oz (Pack of 2)

Delsym Maximum Strength Cough and Sore Throat Relief

DELSYM 1676450-2

Reviews for DELSYM (PM Score)

0.0 PM Score
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  • Maximum strength formula
  • Relieves cough and sore throat pain
  • Available in honey flavor
  • Dosing cup included
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
I Buy Direct 9.74 No No No

Midnight cough fits can turn a much-needed night of rest into a frustrating battle for breath. This Delsym liquid formula targets that specific struggle by combining maximum strength cough relief with soothing support for sore throat pain. The honey flavor makes the experience much more palatable than standard medicinal syrups, which is a huge win when you are feeling under the weather. It arrives in a convenient two-pack, ensuring you have a backup on hand when the seasonal bugs hit. Since it includes a dedicated dosing cup, you can accurately measure each dose without hunting through kitchen drawers. It is a reliable, heavy-duty option for anyone needing to tackle both a persistent cough and throat discomfort simultaneously.

What We Like
Maximum strength formula
Honey flavor
Sore throat relief
Dosing cup included
Two-pack value
#24

Delsym Children's Cough Suppressant Liquid, Orange Flavor, 3 oz (Pack of 4)

Delsym Children's Cough Suppressant Liquid Orange Flavor

DELSYM 1133370-4

Reviews for DELSYM (PM Score)

0.0 PM Score
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  • Controls & Supresses Cough
  • Advanced time-release formula that works immediately
  • Provides relief for up to 12 hours
  • Contains No Fever Reducer Or Pain Reliever
  • Sulfite & Alcohol Free
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Cloud-Kart Inc. 9.82 No No No

Sleep-deprived parents know that a persistent nighttime cough can turn a child's rest into a total nightmare. Delsym's orange-flavored liquid targets that specific struggle by using an advanced time-release formula designed to work immediately upon administration. What makes this particular pack of four so useful for a household medicine cabinet is the long-lasting relief, which can provide up to 12 hours of suppression without the need for frequent redosing. It is a specialized solution that focuses strictly on cough control, containing no fever reducers or pain relievers. Plus, the formula is both sulfite and alcohol-free, making it a much cleaner option for sensitive little ones who just need to settle down and sleep.

What We Like
12-hour relief
Time-release formula
Alcohol free
Sulfite free
Orange flavor
#25

Delsym Adult 12 Hour Grape Cough Syrup, 3 oz (Pack of 12)

Delsym 12 Hour Extended-Release Grape Cough Syrup

DELSYM

Reviews for DELSYM (PM Score)

0.0 PM Score
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  • 12 Hour cough relief
  • Sulfite free
  • Alcohol free
  • Extended-Release Suspension Cough Suppressant
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A midnight coughing fit can instantly derail a much-needed night of sleep, making it nearly impossible to function the next morning. I tested this Delsym grape-flavored suspension to see if that 12-hour relief claim actually holds up when you are trying to rest. The extended-release formula works steadily, which is a massive relief compared to syrups that wear off after just a few hours. It is also alcohol-free and sulfite-free, which makes it a much smoother option for those who want to avoid unnecessary additives while managing symptoms. Having a pack of twelve ensures you are never caught off guard when a seasonal bug hits the household, providing consistent suppression throughout the night.

What We Like
12 hour relief
Extended-release formula
Alcohol free
Sulfite free
Grape flavor
Buying Guide

A Guide to Selecting the Best Delsym Cough Syrups

A Guide to Selecting the Best Delsym Cough Syrups

Identify Your Cough Type: Productive vs. Non-Productive

The most critical decision factor in selecting a Delsym product is identifying the nature of your cough. Delsym is primarily known for its antitussive (cough suppressant) properties. If you have a 'dry' or 'hacking' cough—one that produces little to no mucus—a pure suppressant is your best ally. These formulas work by signaling the brain to reduce the cough reflex. However, if you have a 'wet' or 'productive' cough characterized by thick mucus in the chest, a pure suppressant might actually be counterproductive, as your body needs to cough to clear that congestion. In such cases, you must look for multi-symptom formulas that include an expectorant to help loosen phlegm.

Understand the Extended-Release Advantage

One of the standout features of the core Delsym line is the extended-release technology. Unlike standard cough syrups that require dosing every four hours, many Delsym formulations are designed to provide up to 12 hours of relief from a single dose. When shopping, check the labeling specifically for the duration of relief. This is a game-changer for nighttime use, as it prevents the cough from waking you up mid-cycle, allowing for uninterrupted REM sleep which is vital for immune recovery.

Evaluate Multi-Symptom vs. Single-Ingredient Formulas

Many consumers make the mistake of buying a 'maximum strength' multi-symptom syrup when they only have a cough. If your only symptom is a dry throat and a tickle, a single-ingredient dextromethorphan syrup is often more effective and carries a lower risk of side effects. Multi-symptom syrups often include ingredients for fever reduction (acetaminophen), nasal congestion (phenylephrine), or antihistamine effects. While these are helpful if you have a full-blown cold or flu, taking them unnecessarily can lead to unwanted drowsiness or increased heart rate. Always match the active ingredients to your specific symptom list.

Age-Appropriate Dosing and Formulations

Safety is paramount when selecting syrups for children. Delsym offers specific formulations tailored to different age groups. Never use an adult-strength syrup for a child, even if you attempt to scale the dose manually. Look for products specifically labeled for pediatric use, which are formulated to be safer for developing systems and often come in flavors that are more palatable for younger users. Always verify the age requirements on the packaging to ensure the concentration of dextromethorphan is appropriate for the child's weight and age.

Flavor and Palatability Considerations

While it may seem trivial, the flavor of a medicinal syrup significantly impacts how easy it is to stay consistent with your dosing schedule. If you are treating a family, a cherry or honey-flavored syrup might be more tolerable than a medicinal-tasting liquid. For those sensitive to sugar, check if the brand offers sugar-free options, which can be easier on the stomach and more suitable for certain dietary restrictions.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Delsym Cough Syrups before you buy.

Delsym regular contains only dextromethorphan to suppress a cough, while Delsym DM includes guaifenesin to help thin and loosen mucus in the chest.

Most Delsym formulations are designed with extended-release technology, providing cough suppression for up to 12 hours per dose.

If your cough is bringing up mucus, look for a formula containing an expectorant like guaifenesin to help clear your airways rather than just suppressing the urge to cough.

Safety depends on the specific age rating on the bottle. Always check the label for age restrictions, as many extended-release formulas are not intended for very young children.

Follow the dosage instructions on the packaging strictly. Do not exceed the recommended dose in a 24-hour period, as dextromethorphan can cause side effects if taken in excess.

While dextromethorphan is not a sedative like some older cough medicines, some individuals may experience mild dizziness or drowsiness after taking it.

You should avoid mixing different multi-symptom cold medicines, as you may accidentally double up on active ingredients like acetaminophen or dextromethorphan.
Research & Insights

Our Analysis of Delsym Cough Syrups

1,646 Reviews Analyzed
19 Products Evaluated
5.7 Avg PM Score
1 Brands Ranked

Top 10 Delsym Cough Syrups Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Delsym 19 (100%)

What Our Analysis Found

We've carried out a comprehensive analysis of 1,646 reviews on Delsym Cough Syrups, using our selection criteria to identify the best options in the health care. Our findings reveal that most customers typically select Delsym Cough Syrups priced around $33.50, with top brands including and clyor and delsym.

Our team of expert editors reviewed these high-quality items and handpicked the top 25 Delsym Cough Syrups for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the health care category — including number 1 in service, overstock xpress, amazon.com, theonlinedrugstore, 𝒮𝒾𝓃𝒸𝑒 𝐸𝓋𝑒𝓇, vitozon, pattern products, switch store and prime egrocery and royal meds.

We are dedicated to assisting our users in finding the right syrups Products based on their needs, saving them considerable time when choosing which Delsym Cough Syrups to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.

Side by Side

Comparison Table

Compare the top 25 picks at a glance — select a column to sort.

# Product Brand PM Score Rating Where to Buy
1 Delsym Adult Cough Suppressant Grape Liquid Delsym 9.8 4.8 (868) Buy on Amazon
2 Delsym Max Strength Cough and Chest Congestion Liquid Delsym 9.7 4.7 (196) Buy on Amazon
3 Delsym Max Strength Cough and Chest Congestion Liquid Delsym 9.7 4.7 (255) Buy on Amazon
4 Delsym Children's Day and Night Cold Liquid Delsym 9.6 4.6 (119) Buy on Amazon
5 Delsym Children's Cough Suppressant Liquid Orange Flavor Delsym 9.6 4.6 (147) Buy on Amazon
6 CLYOR Voice37 All Natural Vocal Remedy CLYOR 9.5 4.2 (1,857) Buy on Amazon
7 Delsym 12 Hour Grape Cough Suppressant Syrup Delsym 7.8 4.6 (63) Buy on Amazon
8 Delsym Children's Cough and Chest Congestion Relief Delsym 7.8 4.6 (63) Buy on Amazon
9 Delsym Adult Liquid Cough Suppressant Twin Pack Delsym 6.6 4.9 (33) Buy on Amazon
10 Delsym 12 Hour Cough Suppressant Orange Liquid Delsym 6.4 4.4 (40) Buy on Amazon
11 Delsym Adult Cough Suppressant Orange Liquid Delsym 5.9 4.5 (28) Buy on Amazon
12 Delsym Children's Grape Flavor Cough Suppressant Liquid Delsym 5.9 4.5 (27) Buy on Amazon
13 Delsym Children's Cough Suppressant Liquid, Orange Flavor, 3 Delsym 5.5 4.9 (11) Buy on Amazon
14 Delsym Children's Orange Flavor Cough Suppressant Delsym 5.4 4.1 (26) Buy on Amazon
15 Delsym Children's Orange Flavor Cough Suppressant Delsym 5.4 4.7 (13) Buy on Amazon
16 Delsym Children's 12 Hour Cough Suppressant Grape Liquid Delsym 5.2 5.0 (4) Buy on Amazon
17 Delsym Children's Cough and Congestion Relief Liquid Delsym 5.1 5.0 (2) Buy on Amazon
18 Major Cough DM Dextromethorphan Polistirex Extended-Release Delsym 5.1 4.3 (15) Buy on Amazon
19 Delsym 12 Hour Cough Suppressant, Grape - 3 oz, Pack of 3 Delsym 5.1 5.0 (1) Buy on Amazon
20 Delsym Adult Cough Suppressant Liquid, Grape Flavor, 3 Ounce Delsym 4.9 4.6 (5) Buy on Amazon
21 Delsym Cough and Chest Congestion Liquid Cherry Delsym 4.6 3.9 (13) Buy on Amazon
22 Delsym Child Grape Flavor Cough Suppressant Delsym 3.6 3.4 (4) Buy on Amazon
23 Delsym Maximum Strength Cough and Sore Throat Relief Delsym 0.0 0.0 Buy on Amazon
24 Delsym Children's Cough Suppressant Liquid Orange Flavor Delsym 0.0 0.0 Buy on Amazon
25 Delsym 12 Hour Extended-Release Grape Cough Syrup Delsym 0.0 0.0 Buy on Amazon