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Alka-Seltzer Plus Powerfast Fizz Severe Day + Night Cold Medicine, Effervescent Tablets, 24 Count

4.6 stars out of 1384 reviews
(4.6)|
1,384 ratings

Key item features

  • Unbeatably Fast Cold Relief. Among oral products. Use as directed.
  • Our severe Cold Day and Night medicine provides fizzy fast daytime relief of nasal & sinus congestion, cough, headache, fever, sore throat and body aches & pains. Provides nighttime relief of: nasal congestion, sinus pressure & congestion, sneezing, runny nose, cough, 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 Citrus (day) & Lemon (night) flavor. Use as directed.
Current price is $9.4739.5 ¢/count
Price when purchased online
  • Free 90-day returns

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Alka-Seltzer Plus Powerfast Fizz Severe Day Night Cold Medicine, Effervescent Tablets, 24 Count
Alka-Seltzer Plus Powerfast Fizz Severe Day   Night Cold Medicine, Effervescent Tablets, 24 Count
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Alka-Seltzer Plus Powerfast Fizz Severe Day Night Cold Medicine, Effervescent Tablets, 24 Count
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Alka-Seltzer Plus Powerfast Fizz Severe Night Cold Medicine, Lemon Effervescent Tablets, 24 Count
Alka-Seltzer Plus Powerfast Fizz Severe Night Cold Medicine, Lemon Effervescent Tablets, 24 Count
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Alka-Seltzer Plus Powerfast Fizz Severe Night Cold Medicine, Lemon Effervescent Tablets, 24 Count
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Alka-Seltzer Plus Powerfast Fizz Severe Cold & Cough Medicine, Citrus Effervescent Tablets, 24 Ct
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Equate Tussin DM Cough & Congestion Relief Medicine for Adults, Raspberry Menthol Flavor, 4 fl oz
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Comparison Chart:
Over-the-counter medicine typeCough & ColdAlka-Seltzer Plus Powerfast Fizz Severe Day Night Cold Medicine, Effervescent Tablets, 24 CountAspirinEquate Effervescent Cold Relief, 48 Tablets, Compare to Alka-Seltzer Plus® Cold Active IngredientsCough & ColdAlka-Seltzer Plus Powerfast Fizz Severe Night Cold Medicine, Lemon Effervescent Tablets, 24 CountCough & ColdAlka-Seltzer Plus Powerfast Fizz Severe Cold & Cough Medicine, Citrus Effervescent Tablets, 24 CtCough & ColdAlka-Seltzer Plus Powerfast Fizz Sinus Congestion & Pain Medicine, Effervescent Tablets, 24 CountCough & ColdEquate Tussin DM Cough & Congestion Relief Medicine for Adults, Raspberry Menthol Flavor, 4 fl oz
Health concernColdAlka-Seltzer Plus Powerfast Fizz Severe Day Night Cold Medicine, Effervescent Tablets, 24 CountColdEquate Effervescent Cold Relief, 48 Tablets, Compare to Alka-Seltzer Plus® Cold Active IngredientsColdAlka-Seltzer Plus Powerfast Fizz Severe Night Cold Medicine, Lemon Effervescent Tablets, 24 CountColdAlka-Seltzer Plus Powerfast Fizz Severe Cold & Cough Medicine, Citrus Effervescent Tablets, 24 CtSinus ReliefAlka-Seltzer Plus Powerfast Fizz Sinus Congestion & Pain Medicine, Effervescent Tablets, 24 CountColdEquate Tussin DM Cough & Congestion Relief Medicine for Adults, Raspberry Menthol Flavor, 4 fl oz
Medicine strengthSevereAlka-Seltzer Plus Powerfast Fizz Severe Day Night Cold Medicine, Effervescent Tablets, 24 Count325 mgEquate Effervescent Cold Relief, 48 Tablets, Compare to Alka-Seltzer Plus® Cold Active IngredientsSevereAlka-Seltzer Plus Powerfast Fizz Severe Night Cold Medicine, Lemon Effervescent Tablets, 24 CountSevereAlka-Seltzer Plus Powerfast Fizz Severe Cold & Cough Medicine, Citrus Effervescent Tablets, 24 CtMaxAlka-Seltzer Plus Powerfast Fizz Sinus Congestion & Pain Medicine, Effervescent Tablets, 24 Count20mgEquate Tussin DM Cough & Congestion Relief Medicine for Adults, Raspberry Menthol Flavor, 4 fl oz
Age groupAdultAlka-Seltzer Plus Powerfast Fizz Severe Day Night Cold Medicine, Effervescent Tablets, 24 CountAdultEquate Effervescent Cold Relief, 48 Tablets, Compare to Alka-Seltzer Plus® Cold Active IngredientsAdultAlka-Seltzer Plus Powerfast Fizz Severe Night Cold Medicine, Lemon Effervescent Tablets, 24 CountAdultAlka-Seltzer Plus Powerfast Fizz Severe Cold & Cough Medicine, Citrus Effervescent Tablets, 24 CtAdultAlka-Seltzer Plus Powerfast Fizz Sinus Congestion & Pain Medicine, Effervescent Tablets, 24 CountAdultEquate Tussin DM Cough & Congestion Relief Medicine for Adults, Raspberry Menthol Flavor, 4 fl oz
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4.6 out of 5 stars
stars1,384 ratings487 reviews
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Showing 1-3 of 487 reviews

Jun 6, 2022
DandM
5 out of 5 stars review

Verified Purchase

Product good - Policy NOT GOOD

I have used this product nightly for many years. It does what it's supposed to do. I do NOT appreciate the fact that I can order only one at a time! That's ridiculous!

Helpful?4907bbc0-0b0d-11f1-8e30-63e7131886fb2742094752
Mar 30, 2025
Kay
Top Reviewer
5 out of 5 stars review

Verified Purchase

Definitely recommend

We got the horrible flu that lasts 14 days with a high fever. Every 2 hours we had to trade out medications. This has Aspirin. We would take a Tylenol medication, 2 hours later take an ibuprofen medication then take this Aspirin medication. It was the only way to keep the fever at 99.3 - 100.3. If we didn't take anything the fever went up to 103 extremely fast. This stuff worked great for my sore throat, cough and sinuses. I am very grateful.

Helpful?4907bbc0-0b0d-11f1-8e30-63e7131886fb2742094752
Jan 28, 2026
Nickie
5 out of 5 stars review

Verified Purchase

My delivery was quick, and I received it even before the expected time — that's fantastic!it !

Helpful?4907bbc0-0b0d-11f1-8e30-63e7131886fb2742094752