100mg · 30-count · Diabetes · Brand: Januvia
| Pharmacy | Cash Price | Per-30-Day Equiv. |
|---|---|---|
| Costco Cheapest | $545.00 | $545.00 |
| Walmart | $575.00 | $575.00 |
| Target | $578.00 | $578.00 |
| Kroger | $580.00 | $580.00 |
| CVS | $589.99 | $589.99 |
| Rite Aid | $594.00 | $594.00 |
| Walgreens | $599.00 | $599.00 |
Januvia is used to manage blood sugar levels in people with type 2 diabetes. It is sold under the brand name Januvia. A standard supply is 30 100mg.
Pharmacy pricing is not regulated in the United States, so retailers set their own cash prices. Large retailers like Walmart and Costco typically offer lower prices on generics because they use prescriptions as a traffic driver. Chain pharmacies like CVS and Walgreens tend to charge significantly more.
Diabetes medications can vary widely in price. Generic versions are available for most first-line treatments. Walmart's $4 program covers several common diabetes generics.
Januvia belongs to a class of medications called DPP-4 inhibitors. It works by helping the body release more of its own insulin after meals and reducing the amount of sugar the liver produces, and is typically prescribed alongside diet and exercise for adults with type 2 diabetes. It's generally considered a weight-neutral option compared to some other diabetes drug classes, which is one factor your doctor may weigh when deciding whether a lower-cost alternative fits your treatment plan.
Shop around. The cheapest pharmacy (Costco at $545.00) charges significantly less than the most expensive option ($599.00). A quick call can save you real money.
Use a discount card. Services like GoodRx, SingleCare, and WellRx can sometimes negotiate prices lower than retail cash. The estimated GoodRx low for Januvia is around $420.00.
Januvia's manufacturer has historically offered a copay savings card for eligible patients with commercial insurance, which can significantly reduce the out-of-pocket cost below both the cash price and a typical specialty-tier copay. As with most manufacturer programs, eligibility is generally limited to patients with private or employer coverage — those on Medicare or Medicaid typically don't qualify, due to federal anti-kickback rules governing government health programs. Confirm current terms directly on the manufacturer's website or with your prescriber's office, since program details change and RxCostCheck doesn't track them here.
Coverage depends on your specific plan and formulary. Most diabetes medications are covered under standard health insurance, typically in Tier 1 or Tier 2. If your copay is higher than the cash price above, it may be cheaper to pay out of pocket — ask your pharmacist to compare. Because DPP-4 inhibitors are newer and considerably pricier than older diabetes generics like metformin, many insurance plans require prior authorization or step therapy — documentation that you tried a lower-cost option first — before approving coverage.
Prices represent estimated retail cash prices for Januvia 100mg (30-count) as of 2026. Actual prices may vary. RxCostCheck does not collect or sell your health data. Learn more →
How much does Januvia cost without insurance?
Without insurance, Januvia 100mg (30-count) ranges from $545.00 at Costco to $599.00. With a GoodRx discount card, the price can be as low as $420.00.
Where is the cheapest place to fill Januvia?
Costco typically offers the lowest cash price at $545.00 for 30 100mg.
Is there a generic for Januvia?
As of 2026, Januvia (Januvia) does not have an FDA-approved generic. Ask your doctor about therapeutic alternatives.
What if my insurance doesn't cover Januvia at all?
Ask your prescriber whether a covered therapeutic alternative in the same drug class exists, or ask your pharmacist about a formulary exception or medical-necessity appeal — some plans will cover an otherwise-excluded drug once that documentation is on file. In the meantime, the cash and discount-card pricing shown above is usually the fastest fallback.
Does a 90-day supply of Januvia cost less than three 30-day fills?
Often, yes — many pharmacies and insurance plans price a 90-day fill at a lower effective per-dose cost than separate 30-day fills, and some mail-order pharmacy benefits are built specifically around 90-day supplies. Ask your pharmacist or insurer whether a 90-day option is available for this medication before assuming the count shown above is your only choice.
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