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Antacids
  1. Home
  2. Health & Household
  3. Health Care
  4. Over-the-Counter Medication
  5. Digestion & Nausea
  6. Antacids
  7. Alka-Seltzer Extra Strength…
Alka-Seltzer

Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief

Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹1,380₹2,080

You save ₹700 (34%)

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Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief — White
White
₹1,380
₹2,080
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Estimated doorstep delivery by 23 Nov - 25 Nov from USA

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Fast Relief at a Competitive Price

About this item

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.

Key Features

  • Fast Indigestion & Heartburn Relief: Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets have you covered with fast acid indigestion relief and heartburn.
  • Nothing Works Faster: Quickly dissolves and starts working in seconds to neutralize 99% of excess acid
  • Portable Sachets: This travel-friendly pack includes 36 individual packets of antacid tablets. Designed for easy storage, so quick heartburn relief is always within reach
  • Easy To Use: Fully dissolve 2 tablets in 4oz of water, fizz it and drink it. You do not have to drink any of the residue that may be on the bottom of the glass. The medicines of Alka-Seltzer Extra Strength Heartburn Relief are in the water
  • Does Not Contain Aspirin: These effervescent antacid tablets contain the active ingredients Anhydrous citric acid and Sodium bicarbonate
  • Trusted For Over 90 Years: Your go-to brand for fast heartburn relief since 1931

Why choose this product

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.

How to use

  • Dissolve Tablets in Water — Drop 2 tablets into 4oz (120ml) water, fizz until dissolved, then drink immediately for quick relief.
  • Repeat as Needed — Take every 4 hours as needed, but do not exceed 8 tablets in 24 hours. Do not take more than 2 tablets at once.
  • Store Properly — Keep sachets in a cool, dry place. Fully dissolve tablets before use. Use within shelf life for best results.

Example scenarios

Typical situations where Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Rajesh, 35, Mumbai — after spicy lunch, severe heartburn struck during work hours.

How this product helps

Dropped 2 tablets in water, fizzed, and drank. Relief in seconds, back to work in 10 minutes. Saved ₹ from frequent local antacids.

Nutrition Facts

Active Ingredients
Anhydrous citric acid 1000 mg, Sodium bicarbonate 1976 mg
Inactive Ingredients
Magnesium Stearate, Mannitol

How we compare

FeatureAlka-Seltzer Extra StrengthOthers
Reaction SpeedStarts neutralizing acid within seconds with fizzing actionMany local antacids take 5-10 minutes to work
Pack Size & Convenience36 sachets, portable for travel and home useUsually 10-20 tablets per bottle, less portable
Active IngredientsAnhydrous citric acid & Sodium bicarbonateVaries, 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
SuitabilityAdults & teens 12+; fast relief for occasional heartburnSuitable for occasional use; check for allergies

Product details

SKUpvy8253
GTIN00016500603214
BrandAlka-Seltzer
Item FormTablet
ColorWhite
FlavorUnflavored
Item NameAlka-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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FAQ, See What Others Asked

Is medication safe for daily use in India?
Yes, Alka-Seltzer Extra Strength tablets are safe for adults and teens 12+ when used as directed. They neutralize excess stomach acid quickly, providing fast relief. Always follow dosage instructions and consult a doctor if unsure.
How does this medication compare to local antacids?
Alka-Seltzer's effervescent tablets start working within seconds, neutralizing 99% of excess acid. Its fast fizzing action and trusted brand history make it a reliable choice over many local options.
Can I take this medication daily?
Adults and teens 12+ can take 2 tablets every 4 hours as needed, but do not exceed 8 tablets in 24 hours. For frequent or severe symptoms, consult a healthcare professional.
What are the main ingredients?
The active ingredients are Anhydrous citric acid (1000 mg) and Sodium bicarbonate (1976 mg). These react in water to produce fizz that neutralizes stomach acid rapidly.
How should I take this medication?
Drop 2 tablets in 4oz of water, fizz, and drink. Repeat every 4 hours as needed. Fully dissolve tablets before drinking for best results.

Frequently bought together

Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief

This item:

Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief

₹1,380

Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief

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%) Extra

3 items selected

3 items

₹5,690

You save ₹1,430 (20%) Extra

Product Comparison

Attributes
Current
Alka-Seltzer Extra Strength Heartburn Relief Effervescent Tablets 36Ct | Fast Indigestion Relief
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Ohm Omeprazole 20mg Delayed-Release Tablets | Long-Lasting Acid Reducer for Frequent Heartburn (4 Weeks Supply, 28 Tablets)
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Ohm Omeprazole 20mg Delayed-Release Tablets | Acid Reducer for Heartburn Relief (12 Weeks Supply, 84 Count)
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Ohm Omeprazole 20mg Delayed-Release Tablets 14 Count | Acid Reducer for Frequent Heartburn
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Pepcid Complete Acid Reducer + Antacid Chews, 50 Count Mint | Dual-Action Heartburn Relief Medication
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Country Life Acid Rescue Calcium Carbonate 1,000 mg, Mint, 60 Chewables | Natural Heartburn Relief & Bone Support
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Rolaids Ultra Strength Antacid Chewable Tablets Mint 72-Count | Neutralizes 100x Stomach Acid
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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 NameAlka-SeltzerOhmOhmOhmPepcidCountry LifeRolaids
Item FormTabletN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹1,380₹2,080

You Save ₹700

Estimated doorstep delivery by 23 Nov - 25 Nov from USA
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Tracked from USA · duties included
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Your Order Journey: From Purchase to Doorstep

You Order
Place your order
USA Warehouse dispatch
Packed & shipped
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Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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vs
₹4,140+ (3× the price)
₹1,380 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
11-13 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included