We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Seychelles.
⚡ Fast fizz, fast fix — relief that keeps up with your hustle!
Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets deliver rapid indigestion and heartburn relief by neutralizing 99% of excess stomach acid within seconds. Packaged in 36 portable sachets, these aspirin-free tablets dissolve quickly in water for convenient, on-the-go use. Trusted for over 90 years, this formula combines anhydrous citric acid and sodium bicarbonate to provide fast, effective relief for adults and teens 12+.
| ASIN | B0FF4KJC5B |
| ASIN | B0FF4KJC5B |
| Active Ingredients | Anhydrous citric acid, Sodium bicarbonate |
| Additional Features | Fast-Acting, Targeted |
| Age Range Description | Adult |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | #3,936 in Health & Household ( See Top 100 in Health & Household ) #49 in Antacids |
| Brand Name | Alka-Seltzer |
| Coin Variety 1 | Extra Strength |
| Customer Reviews | 4.7 4.7 out of 5 stars (560) |
| Date First Available | June 23, 2025 |
| Flavor | unflavored |
| Global Trade Identification Number | 00016500603214 |
| Item Dimensions | 3.19 x 1.93 x 4.02 inches |
| Item Form | Tablet |
| Manufacturer | Alka-Seltzer |
| Manufacturer | Alka-Seltzer |
| Net Content Count | 36 Count |
| Number of Items | 36 |
| Product Benefits | Heartburn Relief, Sour Stomach Relief, Acid Indigestion Relief, Upset Stomach Relief, Fast-Acting, Multi-Symptom Relief |
| Product Dimensions | 3.19 x 1.93 x 4.02 inches; 5.4 ounces |
| Special Ingredients | Extra Strength Active Ingredients |
| Specific Uses For Product | Heartburn, Sour Stomach, Acid Indigestion, Upset Stomach |
| Target Audience | Unisex-Adults |
| UPC | 016500603214 |
| Unit Count | 36 Count |
S**2
No GERD no aspirin
Relives heartburn without the aspirin.
V**Z
Alka-Seltzer extra strength
This product is perfect for people who have bad stomach problems cuz this works very well
A**R
Packaging matters 👍
Great product 🤩🤩🤩🤩 But next time you ship out please put in a box. Both boxes are damaged and the product is possibly damaged because whom ever shipped it put it in a brown paper bag like.
C**M
Great
Works great beenusing alka seltzer for 55 years
V**O
The best.
Old school relief. Very happy with my purchase.It was exactly what I wanted.
V**Y
Its ok
Its ok
A**Z
Works for upset stomach
Excellent
M**.
One of the quickest ways to fix your gut
This is one of the quickest ways to neutralize acid. Unless you've got more significant gut issues that need Pepto Bismol, this will do the job. Not having acetaminophen is a major bonus.
Trustpilot
1 week ago
1 month ago