(3 pack) Alka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 36 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 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 $37.4134.6 ¢/count
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This item includes:

  • 3-pack of Alka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 36 Count
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Customer ratings & reviews

4.7 out of 5 stars
stars1,412 ratings473 reviews
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Reviews summary

Pros

  • : Offers a good quantity at a lower cost.
  • : Relieves nasal congestion and sinus pressure quickly.
  • : Provides quick relief from symptoms.
  • : Relieves headaches in a short time frame.
  • : Provides quick relief from cold and flu symptoms.

Neutral

  • : Can be neutral, but also bland or unpleasant for some.
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Showing 1-3 of 473 reviews

Apr 14, 2026
Susan
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

These are great to keep on hand for colds! It kicks a cold in the butt in only 1 or 2 days! Mix it up withhalf glass of water, stir it around and down the hatch and you will feel much better in a day! They have flavored ones, but i like the original. PLOP, PLOP, FIZZ, FIZZ! Highly recommend! It works! Not cheap, but worth getting rid of that cold fast...cheaper than a drs visit!

Helpful?b0fbb900-318e-11f1-ada8-0747a5b32d7d15369554603
Jan 31, 2026
Janine
Top Reviewer
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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?b0fbb900-318e-11f1-ada8-0747a5b32d7d15369554603
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?b0fbb900-318e-11f1-ada8-0747a5b32d7d15369554603