100+ bought since yesterdayOverall pick
Alka-Seltzer Plus Powerfast Fizz Sinus Congestion & Pain Medicine, Effervescent Tablets, 24 Count
Key item features
- Alka-Seltzer Plus Sinus, Congestion and Pain targets your sinus cold needs and comes in effervescent form.
- Our severe Sinus, Congestion and Pain 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 containing 10 Sachets each containing 1 individually wrapped dose (2 effervescent tablets), which makes it easy to take with you on the go.
- Comes in Effervescent form, with a refreshing berry flavor. Use as directed.
Specs
- Over-the-counter medicine typeCough & Cold
- Health concernSinus Relief
- Medicine strengthMax
- BrandAlka-Seltzer Plus
- Age groupAdult, Teen, Senior, Tween
- FormTablets
Current price is USD$9.4739.5 ¢/count
Price when purchased online
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About this item
Product details
Alka-Seltzer Plus Maximum Strength Sinus Congestion & Pain PowerFast Fizz Berry Effervescent Tablets dissolve quickly in hydrating water and are instantly ready to start working. This Alka-Seltzer Plus product targets your sinus cold needs and is available in effervescent form. Each dose is individually wrapped and transforms in just 4 oz. of water into a liquid-fast medicine. After you drink the refreshing, sparkling solution, Alka-Seltzer Plus® works quickly to relieve your most bothersome sinus symptoms: Sinus Congestion & Pressure, Nasal Congestion, Headache & Body Ache, Sore Throat, Runny Nose & Sneezing, Cough
- Alka-Seltzer Plus Sinus, Congestion and Pain targets your sinus cold needs and comes in effervescent form.
- Our severe Sinus, Congestion and Pain 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 containing 10 Sachets each containing 1 individually wrapped dose (2 effervescent tablets), which makes it easy to take with you on the go.
- Comes in Effervescent form, with a refreshing berry 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.
Specifications
Over-the-counter medicine type
Cough & Cold
Health concern
Sinus Relief
Active ingredients
Chlorpheniramine maleate 2 mg (Antihistamine), Dextomethorphan hydrobromide 10mg, Phenylepphrine hydrochloride 5mg
Medicine strength
Max
Indications
Stop Use Indications
Liver warning: This product contains acetaminophen. Severe liver damage may occur if you take • more than 4,000 mg of acetaminophen in 24 hours • with other drugs containing acetaminophen • 3 or more alcoholic drinks every day while using this product Allergy alert: Acetaminophen may cause severe skin or severe allergic reactions. Symptoms may include: • skin reddening • blisters • rash • hives • facial swelling • asthma (wheezing) • shock If a skin or general allergic reaction occurs, stop use and seek medical help right away. 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.
Health Concern
Sinus Relief
Directions
Dosage
Do not take more than the recommended dose. 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
Instructions
Do not take more than the recommended dose. 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, magnesium stearate, maltodextrin, mannitol, potassium bicarbonate, povidone, sodium bicarbonate, sucralose
Ingredients
APAP 325mg, Chlorpheniramine maleate 2mg, Dextomethorphan hydrobromide 10mg, Phenylepphrine hydrochloride 5mg
Active Ingredients
Chlorpheniramine maleate 2 mg (Antihistamine) Dextomethorphan hydrobromide 10mg Phenylepphrine hydrochloride 5mg
Warnings
State Chemical Disclosure
n/a
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Customer ratings & reviews
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Showing 1-3 of 553 reviews
Jan 9, 2026
HappyCustomer
Top Reviewer
5 out of 5 stars review
Verified Purchase
Works Great
I have really bad sinus pain due to seasonal allergies and this has worked the best for me. I've tried almost everything and I've found that the Alka-Seltzer works the fastest, and doesn't make me tired. It helps tremendously relieve the sinus pressure!
Helpful?118debb0-0b0d-11f1-8e30-63e7131886fb1262845854
Dec 26, 2025
Phillip
5 out of 5 stars review
Verified Purchase
My %231 choice when sick
My go to any time I feel stuffy. I like the taste but my spouse does not.
Helpful?118debb0-0b0d-11f1-8e30-63e7131886fb1262845854
Jan 16, 2026
Janice
Top Reviewer
5 out of 5 stars review
Verified Purchase
pain reliever
rapidly relieves cold symptoms and releaves pain.
Helpful?118debb0-0b0d-11f1-8e30-63e7131886fb1262845854
