Hero image 0 of Alka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 20 Count, 0 of 12
Alka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 20 Count
Key item features
- Our fantastic formula made even better: improved flavor, less sodium & residue, and aspartame free
- Our severe Cold Night formula provides fizzy fast relief of: nasal congestion, sinus pressure & congestion, sneezing, runny nose, headache, fever, sore throat and body aches & pains.
- Quickly dissolves in water and instantly ready to start working so you can get back to your busy life.
- Each box contains 20 Alka-Seltzer Plus Severe Cold Sparkling Original Powerfast Fizz Effervescent Tablets.
- Comes in Effervescent form, with a refreshing sparkling original flavor. Use as directed.
Specs
- Over-the-counter medicine typeCough & Cold
- Health concernCold
- Medicine strengthSevere
- Dosage2 effervescent tablets
- BrandAlka-Seltzer Plus
- Age groupAdult, Teen, Senior, Tween
Current price is USDNow $11.11
You save $3.88
was $14.99$14.99
55.6 ¢/countYou save$3.88
Price when purchased online
Out of stock
How do you want your item?
Out of stock
FSA and HSA eligible
About this item
Product details
In 1968, we harnessed the fast-dissolving power of Alka-Seltzer Plus Cold Sparkling Original Effervescent Tablets in a cold symptom relief medicine. Today we improved our formula by having less sodium, less residue and making it aspartame free. Each dose is individually wrapped and transforms in just 4 oz. of water into a liquid-fast medicine. Alka-Seltzer Plus works quickly to relieve your worst cold symptoms: Nasal congestion, Runny nose, Sore throat, Headache and body ache, Sinus pressure
- Our fantastic formula made even better: improved flavor, less sodium & residue, and aspartame free
- Our severe Cold Night formula provides fizzy fast relief of: nasal congestion, sinus pressure & congestion, sneezing, runny nose, headache, fever, sore throat and body aches & pains.
- Quickly dissolves in water and instantly ready to start working so you can get back to your busy life.
- Each box contains 20 Alka-Seltzer Plus Severe Cold Sparkling Original Powerfast Fizz Effervescent Tablets.
- Comes in Effervescent form, with a refreshing sparkling original flavor. Use as directed.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Over-the-counter medicine type
Cough & Cold
Health concern
Cold
Active ingredients
Chlorpheniramine maleate 2 mg (Antihistamine), Phenylephrine bitartrate 7.8 mg
Medicine strength
Severe
Indications
Stop Use Indications
Reye’s syndrome: Children and teenagers who have or are recovering from chicken pox or flu-like symptoms should not use this product. When using this product, if changes in behavior with nausea and vomiting occur, consult a doctor because these symptoms could be an early sign of Reye’s syndrome, a rare but serious illness. Allergy alert: Aspirin may cause a severe allergic reaction which may include: hives, facial swelling asthma (wheezing) shock Stomach bleeding warning: This product contains an NSAID, which may cause severe stomach bleeding. The chance is higher if you are age 60 or older have had stomach ulcers or bleeding problems take a blood thinning (anticoagulant) or steroid drug take other drugs containing prescription or nonprescription NSAIDs (aspirin, ibuprofen, naproxen, or others) have 3 or more alcoholic drinks every day while using this product take more or for a longer time than directed Sore throat warning: If sore throat is severe, persists for more than 2 days, is accompanied or followed by fever, headache, rash, nausea, or vomiting, consult a doctor promptly. Do not use to sedate children. Do not use if you are allergic to aspirin or any other pain reliever/fever reducer if you are now taking a prescription monoamine oxidase inhibitor, (MAOI) (certain drugs for depression, psychiatric, or emotional, conditions, or Parkinson's disease), or for 2 weeks after stopping, the MAOI drug. If you do not know if your prescription drug contains, an MAOI, ask a doctor or pharmacist before taking this product. if you have ever had an allergic reaction to this product or any of its, ingredients in children under 12 years of age Ask a doctor before use if stomach bleeding warning applies to you you have a history of stomach problems, such as heartburn you have high blood pressure, heart disease, liver cirrhosis,, or kidney disease you are taking a diuretic you have, asthma, , ,, diabetes, thyroid disease, , glaucoma, , , difficulty in urination due to enlargement of the prostate gland, a breathing problem such as emphysema or chronic bronchitis, a sodium-restricted diet Ask a doctor or pharmacist before use if you are taking a prescription drug for, gout,, diabetes,, arthritis taking sedatives or tranquilizers, When using this product do not exceed recommended dosage excitability may occur, especially in children you may get drowsy avoid alcoholic drinks alcohol, sedatives, and tranquilizers may increase drowsiness be careful when driving a motor vehicle or operating machinery Stop use and ask a doctor if an allergic reaction occurs. Seek medical help right away. you experience any of the following signs of stomach bleeding, feel faint vomit blood, have bloody or black stools, have stomach pain that does not get better pain or nasal congestion gets worse or lasts more than 7 days fever gets worse or lasts more than 3 days redness or swelling is present new symptoms occur ringing in the ears or a loss of hearing occurs nervousness, dizziness, or sleeplessness occurs If pregnant or breast-feeding, ask a health professional before use. It is especially important not to use aspirin during the last 3 months of pregnancy unless definitely directed to do so by a doctor because it may cause problems in the unborn child or complications during delivery. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.
Health Concern
Cold
Directions
Dosage
2 effervescent tablets
Instructions
Adults and children 12 years and over: take 2 tablets fully dissolved in 4 oz of water every 4 hours. Do not exceed 8 tablets in 24 hours or as directed by a doctor. Children under 12 years: do not use
Warranty
Warranty information
Questions or comments? Please call 1-800-986-0369 (Mon-Fri 8am-8pm ET)
Warranty url
Ingredients
Inactive Ingredients
anhydrous citric acid, calcium silicate, dimethicone, flavors, mannitol, potassium bicarbonate, povidone, sodium bicarbonate, sucralose
Ingredients
Active Ingredients: Aspirin 325 mg (NSAID)*, Chlorpheniramine maleate 2 mg, Phenylephrine bitartrate 7.8 mg , *nonsteroidal anti-inflammatory drug . Inactive Ingredients: anhydrous citric acid, calcium silicate, dimethicone, flavors, mannitol, potassium bicarbonate, povidone, sodium bicarbonate, sucralose
Active Ingredients
Chlorpheniramine maleate 2 mg (Antihistamine) Phenylephrine bitartrate 7.8 mg
Warnings
State Chemical Disclosure
n/a
Similar items you might like
Based on what customers bought
Vicks DayQuil & NyQuil Intense Flu Liquid, Value Pack, Multi-Symptom, 6 Hour Relief, Cherry Flavor, 2x12 fl oz $21.97 91.5 ¢/fl oz
Sponsored$2197current price $21.9791.5 ¢/fl ozVicks DayQuil & NyQuil Intense Flu Liquid, Value Pack, Multi-Symptom, 6 Hour Relief, Cherry Flavor, 2x12 fl oz
3024.7 out of 5 Stars. 302 reviewsSave with
Pickup todayDelivery todayShipping, arrives tomorrowZantac 360 Maximum Strength Tablets, 90 Count, Heartburn Prevention and Relief, 20 mg Tablets $22.98 25.5 ¢/count
Sponsored$2298current price $22.9825.5 ¢/countZantac 360 Maximum Strength Tablets, 90 Count, Heartburn Prevention and Relief, 20 mg Tablets
9204.7 out of 5 Stars. 920 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow500+ bought since yesterday Equate Effervescent Cold Relief, 48 Tablets, Compare to Alka-Seltzer Plus® Cold Active Ingredients $5.54 11.5 ¢/count
500+ bought since yesterday
2 optionsAvailable in additional 2 options$554current price $5.5411.5 ¢/countEquate Effervescent Cold Relief, 48 Tablets, Compare to Alka-Seltzer Plus® Cold Active Ingredients
28574.8 out of 5 Stars. 2857 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold & Cough Medicine, Citrus Effervescent Tablets, 24 Ct $9.47 Was $11.99 39.5 ¢/count
$947current price $9.47, Was $11.99$11.9939.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold & Cough Medicine, Citrus Effervescent Tablets, 24 Ct
10404.7 out of 5 Stars. 1040 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 24 Count $9.47 39.5 ¢/count
$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 24 Count
8294.7 out of 5 Stars. 829 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 36 Count $12.47 34.6 ¢/count
2 optionsAvailable in additional 2 options$1247current price $12.4734.6 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 36 Count
12514.7 out of 5 Stars. 1251 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Effervescent Tablets, 24 Count $9.47 39.5 ¢/count
2 optionsAvailable in additional 2 optionsSponsored$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Effervescent Tablets, 24 Count
31384.8 out of 5 Stars. 3138 reviews1000+ bought since yesterday Vicks DayQuil NyQuil Severe Cough, Cold & Flu Relief LiquiCaps, 24 Ct $11.97 49.9 ¢/count
1000+ bought since yesterday
Sponsored$1197current price $11.9749.9 ¢/countVicks DayQuil NyQuil Severe Cough, Cold & Flu Relief LiquiCaps, 24 Ct
48134.7 out of 5 Stars. 4813 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowAlka-Seltzer Plus Maximum Strength Powermax Cold & Flu Night Liquid Gels, 24 Ct $9.47 39.5 ¢/count
2 optionsAvailable in additional 2 options$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Maximum Strength Powermax Cold & Flu Night Liquid Gels, 24 Ct
5474.7 out of 5 Stars. 547 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Orange Zest Effervescent Tablets, 24 Count $9.47 Was $11.47 39.5 ¢/count
$947current price $9.47, Was $11.47$11.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Orange Zest Effervescent Tablets, 24 Count
6794.7 out of 5 Stars. 679 reviewsAlka-Seltzer Heartburn Pain, Aspirin Antacid Tablets for Fast Pain Relief, Heartburn Relief & Acid Indigestion Relief, 24 Ct $4.67 Was $7.38 19.5 ¢/count
$467current price $4.67, Was $7.38$7.3819.5 ¢/countAlka-Seltzer Heartburn Pain, Aspirin Antacid Tablets for Fast Pain Relief, Heartburn Relief & Acid Indigestion Relief, 24 Ct
26174.7 out of 5 Stars. 2617 reviewsAlka-Seltzer Plus Powermax Severe Sinus, Allergy & Cough Medicine, Liquid Gels, 24 Count $9.47 39.5 ¢/count
$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powermax Severe Sinus, Allergy & Cough Medicine, Liquid Gels, 24 Count
10584.7 out of 5 Stars. 1058 reviews100+ bought since yesterday Vicks DayQuil and NyQuil Cold and Flu Liquid, Cold and Flu Medicine for Adults, Cherry, 2x12 Fl oz $18.97 79.0 ¢/fl oz
100+ bought since yesterday
Sponsored$1897current price $18.9779.0 ¢/fl ozVicks DayQuil and NyQuil Cold and Flu Liquid, Cold and Flu Medicine for Adults, Cherry, 2x12 Fl oz
32544.7 out of 5 Stars. 3254 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowSafetussin DM Cough Chest Congestion, Cough and Cold, for High Blood Pressure & Diabetes, 8 oz $9.98 $1.25/fl oz
Sponsored$998current price $9.98$1.25/fl ozSafetussin DM Cough Chest Congestion, Cough and Cold, for High Blood Pressure & Diabetes, 8 oz
19114.7 out of 5 Stars. 1911 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowRollback Alka-Seltzer Heartburn Relief and Pain Relief, Aspirin Antacid Effervescent Tablets, 72 Count $9.42 Was $10.47 13.1 ¢/count
Rollback
$942current price $9.42, Was $10.47$10.4713.1 ¢/countAlka-Seltzer Heartburn Relief and Pain Relief, Aspirin Antacid Effervescent Tablets, 72 Count
28404.7 out of 5 Stars. 2840 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Night Cold Medicine, Lemon Effervescent Tablets, 24 Count $9.47 Was $11.99 39.5 ¢/count
$947current price $9.47, Was $11.99$11.9939.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Night Cold Medicine, Lemon Effervescent Tablets, 24 Count
5534.8 out of 5 Stars. 553 reviewsAlka-Seltzer Plus Powerfast Fizz Cough & Chest Congestion Medicine, Effervescent Tablets, 24 Count $9.47 Was $11.47 39.5 ¢/count
$947current price $9.47, Was $11.47$11.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Cough & Chest Congestion Medicine, Effervescent Tablets, 24 Count
3234.5 out of 5 Stars. 323 reviewsEquate Mucus and Chest Congestion Relief Guaifenesin Extended-Release Tablets, 40 Tablets $16.32 40.8 ¢/count
$1632current price $16.3240.8 ¢/countEquate Mucus and Chest Congestion Relief Guaifenesin Extended-Release Tablets, 40 Tablets
3044.7 out of 5 Stars. 304 reviewsMucinex Fast Max Cold and Flu Relief Caplets, Maximum Strength Multi-Symptom Formula with Acetaminophen, 20 Count $13.97 69.9 ¢/count
$1397current price $13.9769.9 ¢/countMucinex Fast Max Cold and Flu Relief Caplets, Maximum Strength Multi-Symptom Formula with Acetaminophen, 20 Count
7374.6 out of 5 Stars. 737 reviewsHealthA2Z® Acid Reducer | 225 Tablets | Famotidine 20mg | Maximum Strength | Relief from Heart Burn Due to Acid Indigestion $8.45
Sponsored$845current price $8.45HealthA2Z® Acid Reducer | 225 Tablets | Famotidine 20mg | Maximum Strength | Relief from Heart Burn Due to Acid Indigestion
1914.7 out of 5 Stars. 191 reviewsSave withShipping, arrives tomorrow
Check out these related products
Alka-Seltzer Plus Powerfast Fizz Severe Day Night Cold Medicine, Effervescent Tablets, 24 Count $9.47 39.5 ¢/count
$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Day Night Cold Medicine, Effervescent Tablets, 24 Count
6964.7 out of 5 Stars. 696 reviewsAlka-Seltzer Plus Powermax Sinus & Cold Medicine, Day Night, Liquid Gels, 24 Count $9.47 39.5 ¢/count
2 optionsAvailable in additional 2 options$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powermax Sinus & Cold Medicine, Day Night, Liquid Gels, 24 Count
4474.7 out of 5 Stars. 447 reviewsAlka-Seltzer Plus Maximum Strength Cough, Mucus & Congestion Medicine, Day Night, Powermax Liquid Gels, 24 Count $9.47 Was $11.16 39.5 ¢/count
$947current price $9.47, Was $11.16$11.1639.5 ¢/countAlka-Seltzer Plus Maximum Strength Cough, Mucus & Congestion Medicine, Day Night, Powermax Liquid Gels, 24 Count
8634.7 out of 5 Stars. 863 reviewsAlka-Seltzer Plus Maximum Strength Cold & Flu Medicine, Day Night, Powermax Liquid Gels, 24 Count $9.47 Was $10.74 39.5 ¢/count
$947current price $9.47, Was $10.74$10.7439.5 ¢/countAlka-Seltzer Plus Maximum Strength Cold & Flu Medicine, Day Night, Powermax Liquid Gels, 24 Count
204.5 out of 5 Stars. 20 reviewsAlka-Seltzer Plus Cold Formula Sparkling Original Effervescent Tablets, 36 Ct $20.71 57.5 ¢/ea
$2071current price $20.7157.5 ¢/eaAlka-Seltzer Plus Cold Formula Sparkling Original Effervescent Tablets, 36 Ct
2834.6 out of 5 Stars. 283 reviews1000+ bought since yesterday Mucinex DM 12 Hour Max Strength Expectorant & Cough Medicine, Excess Mucus Relief, FSA, 14 Tablets $13.47 Was $14.99 96.2 ¢/count
1000+ bought since yesterday
$1347current price $13.47, Was $14.99$14.9996.2 ¢/countMucinex DM 12 Hour Max Strength Expectorant & Cough Medicine, Excess Mucus Relief, FSA, 14 Tablets
45424.7 out of 5 Stars. 4542 reviews1000+ bought since yesterday Mucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 14 Tablets $14.97 Was $17.12 $1.07/count
1000+ bought since yesterday
16 optionsAvailable in additional 16 options$1497current price $14.97, Was $17.12$17.12$1.07/countMucinex 12 Hour Max Strength Expectorant, OTC Medicine for Excess Mucus Relief, FSA/HSA, 14 Tablets
27904.6 out of 5 Stars. 2790 reviewsAlka-Seltzer Plus Powermax Sinus & Cold Medicine, Liquid Gels, 24 Count $9.47 39.5 ¢/count
$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powermax Sinus & Cold Medicine, Liquid Gels, 24 Count
1274.6 out of 5 Stars. 127 reviewsMucinex DM 12 Hour Max Strength Expectorant & Cough Medicine, Excess Mucus Relief, FSA, 7 Tablets $7.97 $1.14/count
$797current price $7.97$1.14/countMucinex DM 12 Hour Max Strength Expectorant & Cough Medicine, Excess Mucus Relief, FSA, 7 Tablets
9524.6 out of 5 Stars. 952 reviews
Customer ratings & reviews
How item rating is calculated
Customer photos
Sort by |
Showing 1-3 of 464 reviews
Feb 5, 2026
Alice
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Alka Seltzer Plus Severe Cold takes away my sinus headache, and congestion almost immediately. It works extremely well for my cold symptoms. It does not make me drowsy. Great for head and bodyaches.
Helpful?4OH8P8UAOFK5668971483
Jan 31, 2026
Janine
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Works great for my husband
My husband will only take these, he says it works quickly. If you have asthma or COPD do not take these, I found that out the hard way, the acetaminophen will cause bad breathing problems for you, at least it did for me.
Helpful?4OH8P8UAOFK5668971483
Jan 5, 2026
Joyce
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
We have used this product for years because it provides a good sinus relief relief from a cough.And if you take it at bedtime , it helps you sleep when you can't
Helpful?4OH8P8UAOFK5668971483
Related pages
- Alka-Seltzer Plus
- Alka-seltzer Cough, Cold & Flu
- Alkaseltzer Cold And Flu Extrastregth
- Alka Seltzer Plus Severe Sinus
- Alka-seltzer Cold & Flu Medicine
- Alka Seltzer Night Cold
- Alka Seltzer Cold And Cough Liquid Gels
- Mucinex DM
- Mucinex
- Chest & Cough Congestion
- FSA/HSA Eligible Mucinex
- High Blood Pressure Cold Medicine