Alka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Effervescent Tablets, 24 Count
Alka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Effervescent Tablets, 24 Count
Hero image 0 of Alka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Effervescent Tablets, 24 Count, 0 of 10

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

Key item features

  • Works quickly to relieve your worst cold symptoms
  • This cold and flu medicine provides temporary relief from fever, body ache, cough, nasal congestion, runny nose, sneezing, and sore throat.
  • Each box containing 10 Sachets each containing 1 dose (2 effervescent tablets)
  • Comes in Effervescent form, Honey Strawberry flavor
  • #1 Cold & Flu Effervescent brand
Current price is $9.4739.5 ¢/count
Price when purchased online
  • Free 90-day returns

How do you want your item?

Plus, get 50% off an annual plan at checkout!
How do you want your item?
Ships to
Shipping of this product may be restricted to Columbus, 43215
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
FSA and HSA eligible
walmart plus

Get 50% off a year of Walmart+

Exclusions, T&C apply.

About this item

Product details

Specifications

Indications

Directions

Warranty

Ingredients

Warnings

Customer ratings & reviews

4.8 out of 5 stars
stars3,764 ratings900 reviews
How item rating is calculated

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 900 reviews

May 31, 2026
Cami
Top Reviewer
Item details
Flavor: Citrus
5 out of 5 stars review

Verified Purchase

Wish I would have started using earlier

I wish I would have used this when I first felt bad...not a week later. I won't wait next time. I am using it now with Bronchitis and it is definitely helping.

Helpful?25bbf3d0-6890-11f1-8dd0-9d3763a63fd72982284823
Mar 2, 2026
Juni
Top Reviewer
Item details
Flavor: Honey Strawberry
5 out of 5 stars review

Verified Purchase

Fastest way to relieve cold/flu symptoms

If you have a cold or flu, this is the only medicine you need. Except maybe Tylenol a bit more Tylenol. This is the fastest way to get the quickest relief from any cold or flu symptoms. The fast acting comes from the fizzing getting right into your system. Try it. You'll thank me later.

Helpful?25bbf3d0-6890-11f1-8dd0-9d3763a63fd72982284823
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?25bbf3d0-6890-11f1-8dd0-9d3763a63fd72982284823