Alka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Citrus Effervescent Tablets, 24 Count
Alka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Citrus Effervescent Tablets, 24 Count
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Alka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Citrus Effervescent Tablets, 24 Count

4.8 stars out of 3116 reviews
(4.8)|
3,116 ratings

Key item features

  • Our fantastic formula made even better: improved flavor, less sodium, & aspartame free
  • Our severe Cold & Flu medicine formula provides unbeatably liquid fast relief of headache, sore throat, cough, nasal & sinus congestion, runny nose, sneezing, aches & pains and fever.
  • 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, in a refreshing Citrus flavor. Use as directed.
Current price is $9.4739.5 ¢/count
Price when purchased online
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4.8 out of 5 stars
stars3,116 ratings885 reviews
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Showing 1-3 of 885 reviews

Jan 27, 2026
Angela
Item details
Flavor: Honey Strawberry
5 out of 5 stars review

Verified Purchase

Alka Seltzer are usually hard to swallow but the taste of the strawberry honey is amazing and you can get it down without that medicine taste or that salty taste so your feel better comes without the bad taste in the mouth

Helpful?1f683740-0b0d-11f1-8e30-63e7131886fb1714341872
Oct 28, 2025
PacificPearl
Item details
Flavor: Citrus
5 out of 5 stars review

Verified Purchase

I inhaled!

As soon as a sore throat or sniffles start I plop the disks in water and while they're dissolving I inhale the fizz deeply through my mouth then my nose many times, then drink it of course. Over the years this has always worked to either stop the cold before really forming or shorten the duration to 2-3 days. This last time the 3 adults in my home all got the same cold, but different varying times: 10 days, 7 days, 3 days. Guess who hit the Alka-Seltzer? Just wish there was a generic that was less expensive.

Helpful?1f683740-0b0d-11f1-8e30-63e7131886fb1714341872
Oct 27, 2025
Christopher
Top Reviewer
Item details
Flavor: Citrus
5 out of 5 stars review

Verified Purchase

The Best Available Cure all for Most Ailments.

This is my go-to product for most aches, pains, colds, sniffles, sore throats etc. Over many, many years of usage, it has been the most consistently effective of over the counter medicines for the everyday problems that don't rise to needing medical attention but do require something to still the problems. I'm specific here about the upper strength one for colds and flu for, I feel, it has some antihistamine that dries noses and coats throats. No matter where I go I have a packet slipped in my billfold 'just in case' which, often has been of assistance to a friend, fellow traveler or another suddenly found suffered. As with everything, some, few, may not tolerate it and, of course, it's not wise to give to the young without a release from a medical person. I buy it, endorse it, use it, believe in it, feel the maker is reliable....try it when you need it to find out for yourself.

Helpful?1f683740-0b0d-11f1-8e30-63e7131886fb1714341872