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Customer reviews for Alka-Seltzer Heartburn Relief Extra Strength Effervescent Tablets, 72 ct. for
Alka-Seltzer Heartburn Relief Extra Strength Effervescent Tablets, 72 ct.
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4.5 out of 5 stars
stars306 ratings70 reviews
  1. 5 stars81% (248)
  2. 4 stars6% (19)
  3. 3 stars3% (8)
  4. 2 stars2% (7)
  5. 1 star8% (24)

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Showing 1-10 of 70 reviews
Mar 2, 2026
Joe
5 out of 5 stars review

Verified Purchase

Works great

Dissolves fast and work quickly

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Feb 5, 2026
JM
5 out of 5 stars review

Verified Purchase

Alka-Seltzer

Always good quality

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Jun 29, 2025
No
5 out of 5 stars review

Verified Purchase

This stuff is the bomb if you have an upset tummy

This product really works

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Sep 30, 2025
Great
5 out of 5 stars review

Verified Purchase

🙂

🙂

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Nov 11, 2024
Susan
2 out of 5 stars review

Verified Purchase

Susan

Why do these companies feel the need to “Improve” on products that have been around for decades? Alkaseltzer is my “go to” for upset stomach. With this purchase I noticed they have added something, in an attempt to improve the taste. NOT. Please leave well enough Alone!

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Dec 4, 2023
T Lanese
1 out of 5 stars review

Verified Purchase

Disappointed

Disappointed. Hoped this would be a good substitute for regular Alka Seltzer, which has been out of stock for months. Unfortunately this formula has no aspirin and does nothing for the additional symptoms (headache, general body pain) that regular Alka Seltzer treats so well.

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Dec 3, 2023
Sandra Smith
1 out of 5 stars review

Verified Purchase

Why do they change a good thing?

Didn’t like them at all!!! We have used Regular Alka-Seltzer for 30 years but they keep wanting to change it. Leave it alone!!!

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Apr 20, 2024
MisterNL
1 out of 5 stars review

Verified Purchase

Not the classic Alka Seltzer

This is not the classic alka seltzer. The classic includes aspirin and tylenol ingredients. This also has artificial fruit flavoring. We tried one, realized our mistake and threw the rest away

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Dec 26, 2023
Rick Stanley
1 out of 5 stars review

Verified Purchase

Terrible taste

This is not the same. A terrible test and not as effective

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Jan 21, 2024
Alex
1 out of 5 stars review

Verified Purchase

Changed formula

These are trash. They must have changed the formula. Sometimes, You might have to take 4 to get relief.

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