100+ bought since yesterdayPopular pick

Alka-Seltzer Plus Powerfast Fizz Sinus Congestion & Pain Medicine, Effervescent Tablets, 24 Count

4.6 stars out of 891 reviews
(4.6)|
891 ratings

Key item features

  • Alka-Seltzer Plus Sinus, Congestion and Pain targets your sinus cold needs and comes in effervescent form.
  • Our severe Sinus, Congestion and Pain 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 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 berry flavor. Use as directed.
Current price is $9.4739.5 ¢/count
Price when purchased online
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Customer ratings & reviews

4.6 out of 5 stars
stars891 ratings553 reviews
How item rating is calculated

Reviews summary

Pros
  • : Relieves symptoms in a short amount of time.
  • : Relieves sinus congestion quickly.
  • : Has a non-acidic taste.
  • : Relieves sinus pressure and pain quickly.
  • : Quickly clears nasal passages.
Neutral
  • : Can be fruity and pleasant, but also bitter or artificial.
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Showing 1-3 of 553 reviews

Jan 9, 2026
HappyCustomer
Top Reviewer
5 out of 5 stars review

Verified Purchase

Works Great

I have really bad sinus pain due to seasonal allergies and this has worked the best for me. I've tried almost everything and I've found that the Alka-Seltzer works the fastest, and doesn't make me tired. It helps tremendously relieve the sinus pressure!

Helpful?06dbce90-d40c-11f0-ac61-41720b250fb91262845854
Dec 11, 2025
Johnny
5 out of 5 stars review

Verified Purchase

it's a very good product for allergies

Helpful?06dbce90-d40c-11f0-ac61-41720b250fb91262845854
Dec 26, 2025
Phillip
5 out of 5 stars review

Verified Purchase

My %231 choice when sick

My go to any time I feel stuffy. I like the taste but my spouse does not.

Helpful?06dbce90-d40c-11f0-ac61-41720b250fb91262845854