

⚡Fizz, Sip, Relief—Beat Heartburn Before It Beats You!
Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets deliver fast, effective neutralization of 99% excess stomach acid with a convenient, travel-friendly pack of 36 sachets. Trusted for over 90 years, this aspirin-free formula dissolves quickly in water for rapid relief from heartburn, acid indigestion, and upset stomach—perfect for busy professionals who refuse to let discomfort slow them down.













| ASIN | B0FF4KJC5B |
| Best Sellers Rank | #18,189 in Health & Household ( See Top 100 in Health & Household ) #121 in Antacids |
| Customer Reviews | 4.8 4.8 out of 5 stars (252) |
| Manufacturer | Alka-Seltzer |
| Product Dimensions | 3.19 x 1.93 x 4.02 inches; 5.4 ounces |
| UPC | 016500603214 |
J**A
Great product
This is a very good acid reflux medicine. It doesn't taste bad. Simple to use. Really warm quarter to 1/2 cup in a taller glass due to its bubbles let it settle down then sip. I always use extra strength. This is a good price
C**Y
Thankful for this product.
Very effective. I take prescription anti acids daily yet these are the only thing that help my heartburn/chest pain. I’m not a medical doctor so I have no idea why. It’s a necessity for me. The taste is salty. Easy to use. Worth the money.
S**R
Relief
Staple in our house for years. Taste ok, works well.
J**D
Alka-Seltzer for heartburn
This is my favorite for when I get heartburn. Great price, quick shipping. Just what I needed.
A**E
Best thing for upset stomach. Works fast and gently.
Always my go to for decades!
V**.
Issues with blood thinner medication
I take blood thinner medication. The Extra Strength Alks-Seltzer is not recommended. Consult with your doctor before taking it.
L**B
Alma Selzer without Pain Reliever
Hard to find in stores - Alia Selzer just for heartburn and no pain reliever
J**S
Good product
Take as needed
Trustpilot
2 days ago
2 weeks ago