100+ bought since yesterday, try a subscriptionOverall pick
Alka-Seltzer Lemon Lime Heartburn Relief tablets, Fast Acid Indigestion Relief, 36 Ct
Key item features
- Fast acid indigestion relief and heartburn relief in lemon lime flavor
- Starts working in seconds to neutralize excess stomach acid
- Effervescent antacid tablets dissolve in water for easy use
- Convenient, travel-friendly sachets for on-the-go relief
- Contains citric acid and sodium bicarbonate. Does not contain aspirin
- Heartburn relief from a brand trusted for over 90 years
Specs
- Over-the-counter medicine typeAcid Reducer, Antacids
- FlavorLemon Lime
- Count per pack36
- DosageTwo tablets
- Age groupAdult, Senior, Teen
- FormTablets
Reviews summary
Pros
- : Provides quick relief from discomfort.
- : Provides quick relief from heartburn and stomach aches.
- : Provides fast relief from heartburn symptoms.
- : Has a tangy and refreshing taste profile.
Generated by AI
Current price is USD$5.5215.3 ¢/count
Price when purchased online
Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $5.52
Subscribe
$5.52
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $5.52
One-time purchase
$5.52
How do you want your item?
Plus, get 50% off an annual plan at checkout!
Ships to
Arrives by Tomorrow
Low stock
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible
FSA and HSA eligible
More seller options (1)
Starting from $12.47
Get 50% off a year of Walmart+
Exclusions, T&C apply. Claim offer
About this item
Product details
Alka-Seltzer Lemon Lime Heartburn Relief Effervescent tablets start neutralizing excess stomach acid in seconds. Drop 2 tablets in water and drink to neutralize 99% of stomach acid for fast acid indigestion relief. Alka-Seltzer Lemon Lime Heartburn Relief tablets are convenient and portable, so relief is always within reach. Each antacid tablet contains the active ingredients Anhydrous citric acid and Sodium bicarbonate. To use, fully dissolve tablets in 4 ounces of water before taking Adults and children 12 years and over can take 2 tablets every 4 hours as needed, or as directed by a doctor. Do not take more than 8 tablets in 24 hours.
- Fast acid indigestion relief and heartburn relief in lemon lime flavor
- Starts working in seconds to neutralize excess stomach acid
- Effervescent antacid tablets dissolve in water for easy use
- Convenient, travel-friendly sachets for on-the-go relief
- Contains citric acid and sodium bicarbonate. Does not contain aspirin
- Heartburn relief from a brand trusted for over 90 years
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Over-the-counter medicine type
Acid Reducer, Antacids
Flavor
Lemon Lime
Count per pack
36
Dosage
Two tablets
Indications
Stop Use Indications
Reye?s syndrome: Children and teenagers who have or are recovering from chicken pox or flu-like symptoms should not use this product. When using this product, if changes in behavior with nausea and vomiting occur, consult a doctor because these symptoms could be an early sign of Reye?s syndrome, a rare but serious illness. Allergy alert: Aspirin may cause a severe allergic reaction which may include: hives, facial swelling, asthma (wheezing), or shock. Stomach bleeding warning: This product contains an NSAID, which may cause severe stomach bleeding. The chance is higher if you are age 60 or older, have had stomach ulcers or bleeding problems, take a blood thinning (anticoagulant) or steroid drug, take other drugs containing prescription or nonprescription NSAIDs (aspirin, ibuprofen, naproxen, or others), have 3 or more alcoholic drinks every day while using this product, or take more or for a longer time than directed.Do not use if you are allergic to aspirin or any other pain reliever/fever reducer, or if you have ever had an allergic reaction to this product or any of its ingredients.Ask a doctor before use if the stomach bleeding warning applies to you or you have a history of stomach problems, such as heartburn. As a doctor before use if you have high blood pressure, heart disease, liver cirrhosis, or kidney disease, you are taking a diuretic, you have asthma, or you have a sodium-restricted diet.Ask a doctor or pharmacist before use if you are presently taking a prescription drug. Antacids may interact with certain prescription drugs. Ask a doctor or pharmacist before use if you are taking a prescription drug for diabetes, gout, or arthritis.When using this product do not exceed recommended dosage.Stop use and ask a doctor if an allergic reaction occurs. Seek medical help right away. Stop use and ask a doctor if you experience any of the following signs of stomach bleeding: feel faint, vomit blood, have bloody or black stools, have stomach pain that does not get better, symptoms get worse or last more than 10 days, redness or swelling is present, ringing in the ears or a loss of hearing occurs, or new symptoms occur.If pregnant or breast-feeding, ask a health professional before use. It is especially important not to use aspirin during the last 3 months of pregnancy unless definitely directed to do so by a doctor because it may cause problems in the unborn child or complications during delivery. Keep out of reach of children. In case of an overdose, get medical help or contact a Poison Control Center right away.
Health Concern
Acid Indigestion Intestinal Pain Gas Relief
Directions
Dosage
Two tablets
Instructions
Fully dissolve 2 tablets in 4 ounces of water before taking. Adults and children 12 years and over: take 2 tablets every 4 hours, or as directed by a doctor. Do not exceed 8 tablets in 24 hours. Adults 60 years and over: take 2 tablets every 4 hours, or as directed by a doctor. Do not exceed 4 tablets in 24 hours. Children under 12 years: consult a doctor.
Warranty
Warranty information
Covered by Bayer Healthcare’s Customer Satisfaction Guarantee which can be found at Brand website
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
Ingredients
Inactive Ingredients
Aspartame, docusate sodium, flavor, povidone, sodium benzoate
Ingredients
Anhydrous Citric Acid 1000 Mg (Antacid), Aspirin 325 Mg (Nsaid)* (Analgesic), Sodium Bicarbonate (Heat-Treated) 1700 Mg (Antacid), Aspartame, Docusate Sodium, Flavor, Povidone, Sodium Benzoate. *Nonsteroidal Anti-Inflammatory Drug
Active Ingredients
Anhydrous citric acid 1000 mg Sodium bicarbonate (heat-treated) 1916 mg
Warnings
State Chemical Disclosure
None
Similar items you might like
Based on what customers bought
500+ bought since yesterday Prilosec OTC, Omeprazole 20mg, Omeprazole, Heartburn Medicine, 24 Hour Omeprazole Relief, 42 Tablets $22.98 54.7 ¢/count
500+ bought since yesterday
Sponsored$2298current price $22.9854.7 ¢/countPrilosec OTC, Omeprazole 20mg, Omeprazole, Heartburn Medicine, 24 Hour Omeprazole Relief, 42 Tablets
8974.8 out of 5 Stars. 897 reviewsSave with
Delivery as soon as 1 hourShipping, arrives tomorrowPickup as soon as tomorrowAlka-Seltzer Plus Maximum Strength Cough, Mucus & Congestion Medicine, Day Night, Powermax Liquid Gels, 24 Count $9.47 39.5 ¢/count
Sponsored$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Maximum Strength Cough, Mucus & Congestion Medicine, Day Night, Powermax Liquid Gels, 24 Count
9764.7 out of 5 Stars. 976 reviewsSave withDelivery as soon as 1 hourShipping, arrives in 2 daysPickup as soon as tomorrow500+ bought since yesterday Alka-Seltzer Extra Strength Heartburn Relief Effervescent Antacid Tablets, Fast Acid Indigestion Relief, 24 Count $5.78 Was $9.78 24.1 ¢/count
500+ bought since yesterday
2 optionsAvailable in additional 2 options$578current price $5.78, Was $9.78$9.7824.1 ¢/countAlka-Seltzer Extra Strength Heartburn Relief Effervescent Antacid Tablets, Fast Acid Indigestion Relief, 24 Count
19624.7 out of 5 Stars. 1962 reviewsAlka-Seltzer Heartburn Relief and Pain Relief, Aspirin Antacid Effervescent Tablets, 72 Count $10.47 14.5 ¢/count
$1047current price $10.4714.5 ¢/countAlka-Seltzer Heartburn Relief and Pain Relief, Aspirin Antacid Effervescent Tablets, 72 Count
49274.7 out of 5 Stars. 4927 reviewsAlka-Seltzer Extra Strength Heartburn Relief Effervescent Antacid Tablets, 36 Count $7.88 21.9 ¢/count
$788current price $7.8821.9 ¢/countAlka-Seltzer Extra Strength Heartburn Relief Effervescent Antacid Tablets, 36 Count
10604.5 out of 5 Stars. 1060 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 24 Count $9.47 39.5 ¢/count
$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 24 Count
14334.7 out of 5 Stars. 1433 reviews2K+ bought since yesterday Equate Omeprazole Delayed Release Tablets 20 mg, Acid Reducer, 42 Count $9.97 23.7 ¢/count
2K+ bought since yesterday
2 optionsAvailable in additional 2 optionsSponsored$997current price $9.9723.7 ¢/countEquate Omeprazole Delayed Release Tablets 20 mg, Acid Reducer, 42 Count
217454.8 out of 5 Stars. 21745 reviews500+ bought since yesterday Pepto Kids Antacid Chewable Tablets, Upset Stomach Relief, Heartburn, 24 Count $5.48 22.8 ¢/count
500+ bought since yesterday
Sponsored$548current price $5.4822.8 ¢/countPepto Kids Antacid Chewable Tablets, Upset Stomach Relief, Heartburn, 24 Count
12534.8 out of 5 Stars. 1253 reviewsSave withDelivery as soon as 1 hourShipping, arrives tomorrowPickup as soon as tomorrowAlka-Seltzer Heartburn Pain, Aspirin Antacid Tablets for Fast Pain Relief, Heartburn Relief & Acid Indigestion Relief, 24 Ct $4.67 Was $7.38 19.5 ¢/count
$467current price $4.67, Was $7.38$7.3819.5 ¢/countAlka-Seltzer Heartburn Pain, Aspirin Antacid Tablets for Fast Pain Relief, Heartburn Relief & Acid Indigestion Relief, 24 Ct
52554.7 out of 5 Stars. 5255 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 36 Count $12.47 34.6 ¢/count
2 optionsAvailable in additional 2 options$1247current price $12.4734.6 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Original Effervescent Tablets, 36 Count
14334.7 out of 5 Stars. 1433 reviewsAlka-Seltzer Tablets, Original, 24 Ct $10.88 $47.30/lb
$1088current price $10.88$47.30/lbAlka-Seltzer Tablets, Original, 24 Ct
4654.3 out of 5 Stars. 465 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Orange Zest Effervescent Tablets, 24 Count $9.47 Was $11.47 39.5 ¢/count
$947current price $9.47, Was $11.47$11.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold Medicine, Orange Zest Effervescent Tablets, 24 Count
17724.7 out of 5 Stars. 1772 reviewsAlka-Seltzer Lemon Lime Heartburn Relief tablets, Fast Acid Indigestion Relief, 36 Ct $5.52 15.3 ¢/count
Sponsored$552current price $5.5215.3 ¢/countAlka-Seltzer Lemon Lime Heartburn Relief tablets, Fast Acid Indigestion Relief, 36 Ct
14434.6 out of 5 Stars. 1443 reviewsSave withDelivery as soon as 1 hourShipping, arrives tomorrowPickup as soon as tomorrowAlka-Seltzer Extra Strength Heartburn ReliefChews, Antacid for Fast Heartburn & Acid Indigestion Relief On the Go, 66 Ct $8.97 Was $17.04 13.6 ¢/count
SponsoredNow$897current price Now $8.97, Was $17.04$17.0413.6 ¢/countYou save $8.07You save$8.07Alka-Seltzer Extra Strength Heartburn ReliefChews, Antacid for Fast Heartburn & Acid Indigestion Relief On the Go, 66 Ct
21264.7 out of 5 Stars. 2126 reviewsSave withShipping, arrives tomorrowBest seller Pepcid Complete Acid Reducer Antacid Chews, Berry Flavored, 50 Count $7.99 $7.99/ea
Best seller
$799current price $7.99$7.99/eaPepcid Complete Acid Reducer Antacid Chews, Berry Flavored, 50 Count
57504.8 out of 5 Stars. 5750 reviewsNauzene Upset Stomach & Nausea Relief, Formulated with Ginger, Relief in 4 Minutes, Ginger Honey Flavor Chews, 42 Count $6.67 15.9 ¢/count
$667current price $6.6715.9 ¢/countNauzene Upset Stomach & Nausea Relief, Formulated with Ginger, Relief in 4 Minutes, Ginger Honey Flavor Chews, 42 Count
5194.3 out of 5 Stars. 519 reviewsAlka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Citrus Effervescent Tablets, 24 Count $9.47 39.5 ¢/count
2 optionsAvailable in additional 2 options$947current price $9.4739.5 ¢/countAlka-Seltzer Plus Powerfast Fizz Severe Cold & Flu Medicine, Citrus Effervescent Tablets, 24 Count
37784.8 out of 5 Stars. 3778 reviewsEquate Gluten-Free Calcium Carbonate Antacids Chewables for Acid Indigestion with Tablets, 1000 mg $4.94 3.1 ¢/count
$494current price $4.943.1 ¢/countEquate Gluten-Free Calcium Carbonate Antacids Chewables for Acid Indigestion with Tablets, 1000 mg
41834.7 out of 5 Stars. 4183 reviewsBonine Motion Sickness Relief Raspberry Chewable Tablets, 12 Count $4.96 41.3 ¢/count
2 optionsAvailable in additional 2 options$496current price $4.9641.3 ¢/countBonine Motion Sickness Relief Raspberry Chewable Tablets, 12 Count
7254.6 out of 5 Stars. 725 reviews500+ bought since yesterday Dramamine Nausea Long Lasting, Nausea Relief Tablets, 10 Count $4.98 49.8 ¢/count
500+ bought since yesterday
$498current price $4.9849.8 ¢/countDramamine Nausea Long Lasting, Nausea Relief Tablets, 10 Count
8804.6 out of 5 Stars. 880 reviews
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Provides quick relief from discomfort.
- : Provides quick relief from heartburn and stomach aches.
- : Provides fast relief from heartburn symptoms.
- : Has a tangy and refreshing taste profile.
Generated by AI
Customer photos
- +92 images
Sort by |
Showing 1-3 of 444 reviews
Apr 8, 2026
Kerry
Top Reviewer
5 out of 5 stars review
Verified Purchase
Fast relief for heartburn
this product cost more then some other options. having said that as someone that suffers from heartburn, this is my go to product. it works fast and tastes ok. really great if I am having nighttime issues. I get up, take this and heartburn it gone.
Helpful?485MOTT92CVO262143197
Jan 10, 2026
Tobi
5 out of 5 stars review
Verified Purchase
Feel Better with Alka Seltzer
If you get heartburn or indigestion, Alka Seltzer is for you. Any time I feel that way I know immediately what to do, take Alka Seltzer and it relieves that sick feeling in minutes. You try it and tell me. But do me a favor and get the lemon-lime one it tastes better.
Helpful?485MOTT92CVO262143197
Mar 8, 2026
Daniel
Top Reviewer
5 out of 5 stars review
Verified Purchase
Fast heartburn relief!
Works great for heartburn and acid indigestion! The lemon lime flavor is refreshing and it provides fast relief. I keep these on hand for when I need them. Great value for a 36-count pack.
Helpful?485MOTT92CVO262143197
