Alka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 36 Count
Alka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 36 Count
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Alka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 36 Count

4.7 stars out of 1276 reviews
(4.7)|
1,276 ratings

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 36 Alka-Seltzer Plus Severe Cold Sparkling Original Powerfast Fizz Effervescent Tablets.
  • Comes in Effervescent form, with a refreshing sparkling original flavor. Use as directed.
Current price is $12.4734.6 ¢/count
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Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $12.47
One-time purchase $12.47

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Customer ratings & reviews

4.7 out of 5 stars
stars1,276 ratings464 reviews
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Showing 1-3 of 464 reviews

Feb 5, 2026
Alice
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?f5b307e0-0b0c-11f1-8e30-63e7131886fb860418363
Jan 31, 2026
Janine
Top Reviewer
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?f5b307e0-0b0c-11f1-8e30-63e7131886fb860418363
Jan 5, 2026
Joyce
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?f5b307e0-0b0c-11f1-8e30-63e7131886fb860418363