On this page
In short Chlorthalidone price by strength What Chlorthalidone is Who looks up Chlorthalidone Where to get Chlorthalidone How Pymander fits Common questions SourcesChlorthalidone costs from $5.85 for a 30 count at Cost Plus Drugs, depending on strength. It is the generic of Thalitone.
Chlorthalidone is a prescription medicine, so a licensed clinician has to decide it is right for you before a pharmacy can fill it. Prices as of October 11, 2026; no insurance needed.
Chlorthalidone price by strength
A 30 count is 30 units of the product (pills, capsules or the pack size Cost Plus lists), not a promise of 30 days. These are Cost Plus Drugs’ own cash prices, including their pharmacy fee. Shipping is added at their checkout. Pymander adds no fee or markup. Prices checked October 11, 2026 and can change.
Of the 107 medications in the Heart & blood pressure group with a 30 count price in our catalog, Chlorthalidone costs less than 86 of the others. The middle price for that group is $7.89.
What Chlorthalidone is
A long-acting thiazide-type diuretic (water pill). It helps the kidneys remove extra salt and water, which lowers blood pressure.
What it’s for
High blood pressure and fluid buildup (swelling).
How it’s taken
By mouth, once a day, usually in the morning with food.
Good to know
It makes you urinate more, so taking it in the morning helps with sleep. It can lower potassium and sodium and can cause dehydration; blood tests check levels. Dizziness, muscle cramps or a very dry mouth can be signs of low fluids or salts. It can raise blood sugar and uric acid (gout).
The plain-language description on this page was written from public medical sources and has not been reviewed by a clinician. Use it to get oriented, then check with your own clinician or pharmacist.
Who looks up Chlorthalidone
People search for Chlorthalidone when they are dealing with high blood pressure, hypertension, water pill, fluid retention, swelling, edema. Chlorthalidone is a prescription medicine, so a licensed clinician has to decide it is right for you before a pharmacy can fill it.
For more on what it treats and how it is taken, see Chlorthalidone: what it treats, how to take it.
Where to get Chlorthalidone
| Where | Price we can show | Note | Link |
|---|---|---|---|
| Cost Plus Drugs Mail-order pharmacy | $5.85 and up | Price includes their pharmacy fee. Shipping is per order. | Open |
| GoodRx Discount coupon | See price on their site | Free coupon prices at local pharmacies. Prices vary by pharmacy and ZIP code. | Open |
| Amazon Pharmacy Mail-order pharmacy | See price on their site | Search for this medication to see Amazon’s price. Prime members can add RxPass, a flat monthly fee for a list of common generics. | Open |
Only Cost Plus Drugs publishes a machine-readable price list, so it is the only price we quote. For the others we link to their pages and do not guess a number.
How Pymander fits
Pymander is an AI-native, cash-pay healthcare system. This catalog lists prices from outside sources so you can compare before you pay, and Pymander does not sell Chlorthalidone or add a fee on top. You can text our free AI doctor with questions about a symptom or a medication, and bring the care note to the clinician who decides your treatment.
Common questions
How much does Chlorthalidone cost without insurance?
Chlorthalidone costs from $5.85 for a 30 count at Cost Plus Drugs, depending on strength (October 11, 2026). Insurance is not billed.
Do I need a prescription for Chlorthalidone?
Chlorthalidone is a prescription medicine, so a licensed clinician has to decide it is right for you before a pharmacy can fill it.
Is there a cheaper way to buy Chlorthalidone?
Compare Cost Plus Drugs with a discount coupon such as GoodRx at a local pharmacy, since prices differ by pharmacy and ZIP code. Ask the pharmacy for its cash price in writing before you pay.
Does Pymander charge extra for Chlorthalidone?
No. The prices on this page are the outside source’s own prices. Pymander adds no fee or markup.