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Alka-Seltzer Extra Strength Heartburn ReliefChews, Antacid for Fast Heartburn & Acid Indigestion Relief On the Go, 66 Ct

4.7 stars out of 1862 reviews
(4.7)|
1,862 ratings

Key item features

  • Fast heartburn and acid indigestion relief
  • Starts working in seconds to neutralize excess acid
  • These chewable antacid tablets contain active ingredient calcium carbonate
  • Non-chalky, non-gritty texture with tasty fruit flavors
  • Portable heartburn relief, easy to carry in a bag or purse
  • Trusted brand for over 90 years
Current price is Now $8.97
You save $8.72
was $17.69
13.6 ¢/count
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Customer ratings & reviews

4.7 out of 5 stars
stars1,862 ratings906 reviews
How item rating is calculated
  1. 5 stars83% (1,550)
  2. 4 stars11% (207)
  3. 3 stars3% (48)
  4. 2 stars1% (20)
  5. 1 star2% (37)

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Showing 1-3 of 906 reviews

Dec 1, 2025
Anne
Top Reviewer
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Best Antacid I've tried...

I've been using a different brand for years now and they just didn't seem to be working anymore. I tried this Brand because of the good reviews. They are wonderful!.....I am so happy I switched over.....I use two and my heartburn is gone within minutes. I will be ordering again.

Helpful?33872aa0-0b0e-11f1-82e3-4fb2424f8b57907345134
Jan 16, 2026
Kerry
Top Reviewer
5 out of 5 stars review

Verified Purchase

Expensive but Works Good

These seem to work better for me than Tums. I found these to be very expensive though. I paid over $9 for these and didn't realize it was the smaller bottle. That was a mistake on my part. They do work though.

Helpful?33872aa0-0b0e-11f1-82e3-4fb2424f8b57907345134
Nov 2, 2025
Alison
Top Reviewer
5 out of 5 stars review

Verified Purchase

Husband Approved!

My husband loves these. He always makes sure he has them in the house and in his work bag. They work great and bring him fast relief for his heartburn.

Helpful?33872aa0-0b0e-11f1-82e3-4fb2424f8b57907345134