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Key takeaways
Amoxicillin is a commonly prescribed, lower-priced antibiotic.
The retail price of amoxicillin averages $20 for 21, 500 mg capsules, enough medicine for one week of treatment.
This price can be significantly reduced by using a SingleCare discount coupon, shopping pharmacies for the best price, or using community clinics and resources that provide antibiotics at a discount.
Amoxicillin is a generic prescription antibiotic used to treat many types of bacterial infections. It is one of the most commonly prescribed antibiotics. Patients with sinus infections, lower respiratory tract infections, bronchitis, or ear, nose, throat, skin, stomach, and urinary tract infections may be given amoxicillin for their illness. Like other antibiotics, amoxicillin is not active against viral infections such as the common cold or flu.
Amoxicillin belongs to a class of drugs called penicillins, which include penicillin, ampicillin, piperacillin, and others. Amoxicillin is typically the lowest-priced oral penicillin.
Amoxicillin is usually taken two to three times a day as a capsule, tablet, chewable tablet, or oral suspension. There is also an extended-release tablet option available that can be taken once daily. Currently, there are no expensive brand-name versions of amoxicillin, though it can still be prescribed under the brand-name Amoxil.
Healthcare providers may prescribe Augmentin (amoxicillin-clavulanate), a more expensive version of amoxicillin that includes a beta-lactamase inhibitor to increase its effectiveness against bacteria with antibiotic resistance.
Other types of antibiotics that work like penicillins (cephalosporins and carbapenems) are typically more expensive than low-priced penicillin antibiotics. A prescription savings card from SingleCare can significantly reduce the price of these medications.
For bacterial infections that require prescription antibiotics, do not substitute over-the-counter antibacterial agents or dietary supplements. Always get medical advice from a healthcare professional before trying OTC products.
RELATED: Amoxicillin side effects
How much does amoxicillin cost without insurance?
Generic amoxicillin is an inexpensive generic medication. Even without insurance, the average cost of amoxicillin is $20 for 21 capsules, about $1 for each amoxicillin 500 mg capsule at Kroger. Health insurance, Medicare, or Medicaid can reduce that prescription cost to between $0 and $10, but the actual out-of-pocket expense will depend on the insurance plan’s formulary, deductible, and copay cost. The retail price may also differ at different pharmacies.
How much does generic amoxicillin cost?
There is no brand-name version of amoxicillin. The generic version is very commonly prescribed, so the average retail price is $20 for 21, 500 mg capsules.
Compare amoxicillin prices to related penicillin antibiotics |
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|---|---|---|---|
| Drug name | Price without insurance for generic drug | SingleCare price | Savings options |
| Amoxicillin | $20 per 21, 500 mg capsules | $9 per 21, 500 mg capsules for generic amoxicillin at Kroger | See latest prices |
| Ampicillin | $56 per 28, 500 mg capsules | $14 per 28, 500 mg capsules for generic ampicillin at Kroger | See latest prices |
| Penicillin V Potassium | $50 per 28, 500 mg tablets | $10 per 28, 500 mg tablets for generic penicillin v potassium at Kroger | See latest prices |
| Augmentin (amoxicillin-potassium clavulanate) | $96 for 20, 875-125mg tablets | $11 per 20, 875 mg/125 mg tablets for generic Augmentin at Kroger | See latest prices |
Prescription drug prices often change. These are the most accurate medication prices at the time of publishing in ZIP code 23666 as of 12/10/2025. The listed price without insurance references the price of brand-name drugs (unless otherwise specified). The listed SingleCare price references the price of generic drugs if available. Click the link under “Savings options” to see the latest drug prices.
Save up to 80% on Amoxicillin with SingleCare
Different pharmacies offer different prices for the same medication. SingleCare helps find the best price for you.
RELATED: Amoxicillin alternatives: What can I take instead of amoxicillin?
Amoxicillin costs by dose
As a generic drug, amoxicillin capsules typically cost more at higher dosage strengths. However, amoxicillin tablets are cheaper than capsules. They are only sold in higher dosage strengths.
Compare amoxicillin prices by strength |
|
|---|---|
| (per 21 capsules) | |
| Strength | SingleCare price of generic amoxicillin |
| 250 mg of amoxicillin | $3 at Kroger |
| 500 mg of amoxicillin | $9 at Kroger |
| 875 mg of amoxicillin (14 tablets) | $5 at Kroger |
Prescription drug prices often change. These are the most accurate medication prices at the time of publishing in ZIP code 23666 as of 10/25/2025. Click the link under “See our lowest price” to see the latest drug prices.
Is amoxicillin covered by insurance?
Amoxicillin is covered by most commercial health insurance, Medicare, Medicaid, VA, and Tricare plans. The out-of-pocket is typically low.
How to get amoxicillin without insurance
Amoxicillin is a widely prescribed and inexpensive drug. Most people will take it for seven to ten days, so it should fit most people’s budget. Still, there are ways to reduce the cost even lower. As an inexpensive generic drug, it may be hard to find manufacturer patient assistance programs, rebates, or manufacturer coupons. However, people with or without insurance coverage can rely on SingleCare’s prescription drug discount program to save on the cost of amoxicillin or other medication costs.
1. Get a free coupon from SingleCare
With a free discount card from SingleCare, the cash price for 21 amoxicillin 500 mg capsules can be as low as $9. Visit SingleCare’s amoxicillin discount coupon page and choose either the best prescription discount or the most convenient participating local pharmacy. Read the frequently asked questions (FAQs) for more savings information. Most importantly, consider joining SingleCare’s bonus loyalty program. Using SingleCare discount coupons can earn additional savings on future drug purchases.
2. Compare pharmacy prices
Many people believe that prescription drugs cost the same no matter where they are purchased. However, the retail price for 21 amoxicillin 500 mg capsules could cost $10 at one pharmacy and over $25 at another. Hunting for lower prices could net big savings.
3. Visit a local 340B clinic or hospital
Some hospitals and clinics are federally approved as providers for low-income patients. They can purchase prescription medications like amoxicillin at low wholesale costs and provide them to patients at a steeply discounted price. They are called 340B providers, and the easiest way to find them is through your local or state health department.
4. Visit a community health clinic
Community health and some walk-in clinics might also be able to supply common antibiotics like amoxicillin for a very low price.
The SingleCare prices in this article are the most accurate at the time of publishing in ZIP code 23666 as of 10/25/2025. Prices vary by pharmacy. Visit our amoxicillin coupon page for latest amoxicillin prices near you.
- Amoxicillin tablet, capsule, chewable tablet, powder for suspension prescribing information, DailyMed (NIH National Library of Medicine)