Rajesh, 35, Mumbai — after spicy lunch, severe heartburn struck during work hours.
Dropped 2 tablets in water, fizzed, and drank. Relief in seconds, back to work in 10 minutes. Saved ₹ from frequent local antacids.
You save 700 (34%)
Estimated doorstep delivery by 23 Nov - 25 Nov from USA






Fast Relief at a Competitive Price
Alka-Seltzer Extra Strength Heartburn Relief tablets are effervescent medications available in India through crowcrowcrow, designed to quickly neutralize excess stomach acid and relieve indigestion. These tablets contain active ingredients Anhydrous citric acid and Sodium bicarbonate, which react in water to produce fizzing action that starts working within seconds. The portable sachets make it easy to carry and use anywhere, from home to travel. Adults and children 12 years and older can take 2 tablets every 4 hours as needed, but do not exceed 8 tablets in 24 hours. The tablets are fully dissolved in 4 ounces of water before consumption, ensuring fast relief without residue. Trusted for over 90 years, Alka-Seltzer provides effective, fast-acting relief for indigestion and heartburn, with the convenience of effervescent tablets that start neutralizing acid immediately.
These tablets are formulated with active ingredients that react instantly in water, providing relief from acid indigestion and sour stomach. The effervescent action ensures quick dissolution and absorption, making it ideal for busy Indian lifestyles. The product is designed for adults and teens, supporting fast relief during work, travel, or at home. The compact sachets are travel-friendly, fitting easily into pockets or bags. The product is imported directly from the USA, with all duties included, ensuring authenticity and quality. It’s a trusted brand since 1931, offering a reliable solution for quick heartburn relief in India.
Formulation for Rapid Action
Alka-Seltzer Extra Strength tablets contain active ingredients that react instantly in water, producing fizz that neutralizes stomach acid rapidly. This formulation outperforms many local antacids by starting relief within seconds, supported by over 90 years of trusted use.
Ideal for Adults & Teens in India
Designed for quick relief from indigestion and heartburn, these effervescent tablets are perfect for busy professionals, students, and travelers. Skip if you have allergies to citric acid or sodium bicarbonate—try a different antacid if sensitive.
Typical situations where Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief helps — illustrative scenarios, not customer reviews.
Rajesh, 35, Mumbai — after spicy lunch, severe heartburn struck during work hours.
Dropped 2 tablets in water, fizzed, and drank. Relief in seconds, back to work in 10 minutes. Saved ₹ from frequent local antacids.
| Feature | Alka-Seltzer Extra Strength | Others |
|---|---|---|
| Reaction Speed | Starts neutralizing acid within seconds with fizzing action | Many local antacids take 5-10 minutes to work |
| Pack Size & Convenience | 36 sachets, portable for travel and home use | Usually 10-20 tablets per bottle, less portable |
| Active Ingredients | Anhydrous citric acid & Sodium bicarbonate | Varies, often includes magnesium hydroxide or calcium carbonate |
| Price & Cost-Per-Use | ₹1,380 for 36 sachets — ₹690 per tablet | ₹50-₹100 per 10 tablets, less cost-effective |
| Suitability | Adults & teens 12+; fast relief for occasional heartburn | Suitable for occasional use; check for allergies |
| SKU | pvy8253 |
| GTIN | 00016500603214 |
| Brand | Alka-Seltzer |
| Item Form | Tablet |
| Color | White |
| Flavor | Unflavored |
| Item Name | Alka-Seltzer Extra Strength Heartburn Relief Effervescent Antacid Tablets, 36Ct |
About Alka-Seltzer
Alka-Seltzer has been a trusted leader in fast indigestion relief since 1931, known worldwide for effective, reliable medications.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
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This item:
Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief
1,380

This item
Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief
1,380
Total price:
5,690
You save 1,430 (20%) Extra3 items selected
3 items
5,690You save 1,430 (20%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,380 2,080 | 1,250 1,610 | 3,060 3,430 | 1,080 1,710 | 3,350 4,840 | 5,520 8,070 | 1,410 2,030 |
| Brand Name | Alka-Seltzer | Ohm | Ohm | Ohm | Pepcid | Country Life | Rolaids |
| Item Form | Tablet | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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