Mounjaro prices in Ireland, compared (2026)
Quick answer (August 2026): In Ireland, Mounjaro typically costs about €253–€431 per month all-in (doctor + medication) depending on your dose and provider. With Slimbr, Mounjaro treatment costs from €229 for your first month — a €49 service fee plus medication from €180 at the 2.5 mg starting dose — then from €253 per month all-in on the 6-month plan or from €279 paid monthly, including doctor consultations, prescription management, dietician and app support. Cold-chain delivery is added at checkout.
Searching for Mounjaro prices in Ireland, or trying to compare Mounjaro costs across providers? Below is a clear, up-to-date price comparison of all-in monthly costs (doctor + medication) for every common dose — 2.5 mg, 5 mg, 7.5 mg and 15 mg — from the leading online providers serving Ireland. Slimbr bundles medical oversight, prescription management and app support into one simple monthly plan, starting from €229 for your first month.
Weighing up your options more broadly? Our full guide to weight-loss injections in Ireland covers how the main treatments work, who they suit, and how to access them through a doctor-led service.
Last updated August 2026.
What you'll actually pay with Slimbr
Your monthly cost with Slimbr is made up of two parts: a service fee — your doctor, your dietician and ongoing support — and your medication, which varies by dose. Medication starts from €180 a month at the 2.5 mg starting dose and rises as you titrate up.
The service fee depends on how you choose to pay:
| How you pay | Service fee | + Medication (2.5 mg) | All-in per month |
|---|---|---|---|
| Your first month | €49 | from €180 | from €229 |
| Month 2 onward, paid monthly | €99 | from €180 | from €279 |
| 6 months paid up front | €75 | from €180 | from €253 |
All figures use the word from because medication cost rises with your dose — see the per-dose breakdown below. Cold-chain delivery is added at checkout and is not included in the figures above. The provider comparison that follows uses Slimbr's 6-month plan rate (from €253 all-in at 2.5 mg). Ask our team about the 6-month option when you join.
See how the claim works →All-in monthly cost (doctor + medication), Ireland 2026
| Provider | 2.5 mg | 5 mg | 7.5 mg | 15 mg |
|---|---|---|---|---|
| Slimbr — doctor + medication + app (6-month plan: €75/mo service fee) | ~€255 | ~€280 | ~€360 | ~€450 |
| myBMI / Monj.ie (IE) — consult + medication + courier | €283 | €293 | €343 | €393 |
| ZAVA Ireland — €21.50 consult, medication paid at pharmacy | €307 | €381 | €497 | — |
| Inish Pharmacy (IE) — medication + cold-chain delivery (+ €20 consult if needed) | ~€300 | ~€370 | ~€485 | ~€600 |
| Webdoctor.ie — prescription-only (€50 Rx / €90 consult), medication at pharmacy | ~€325 | ~€400 | ~€515 | ~€635 |
| BeyondBMI — €150/mo membership + medication (at pharmacy cost) | ~€435 | ~€510 | ~€625 | ~€745 |
Why Slimbr is your smartest choice
- Lowest all-in cost on starter doses — from ~€255 (2.5 mg) on the 6-month plan, vs €283 at myBMI, ~€300 at Inish and €307 at ZAVA IE.
- Your first month is from €229 — a €49 service fee plus medication from €180, so starting costs less than continuing.
- €75/month service fee when you pay 6 months up front — ask our team about it when you join.
- Doctor-led programme with safe dose titration and Irish medical oversight.
- iOS & Android app for progress tracking, refills and secure messaging.
- Transparent pricing — no hidden mark-ups; cold-chain delivery is added at checkout.
- Fast onboarding & support — simple quiz, medical review and quick prescription dispatch.
Mounjaro price FAQs (Ireland, 2026)
How much does Mounjaro cost in Ireland?
All-in monthly costs (doctor consultation + medication) typically range from about €253 to €431 depending on your dose and provider. With Slimbr your first month is from €229 — a €49 service fee plus medication from €180 at the 2.5 mg starting dose. After that it is €99 a month plus medication paid monthly, or €75 a month plus medication if you pay six months up front (from ~€255 all-in at 2.5 mg, ~€280 for 5 mg, ~€360 for 7.5 mg and ~€450 for 15 mg) — see the full comparison table above.
How much are weight-loss injections in Ireland?
For Mounjaro (tirzepatide), the most common weight-loss injection in Ireland, expect an all-in monthly cost of roughly €253–€431 depending on dose when the doctor consultation and medication are bundled together. Delivery is charged separately by some providers, including Slimbr, so check whether a quoted figure includes it. Some providers instead charge a separate consult fee (for example ZAVA's €21.50 or Webdoctor's €50–€90) and have you pay the pharmacy for the medication, so the headline fee can look lower while the true monthly cost is similar or higher.
How much is tirzepatide in Ireland?
Tirzepatide is the active ingredient in Mounjaro, so the pricing is the same as the Mounjaro figures above — from about €253 per month all-in with Slimbr for the 2.5 mg starting dose, rising with the dose. "Tirzepatide" and "Mounjaro" refer to the same medicine; Mounjaro is simply the brand name.
What is the cheapest way to get Mounjaro in Ireland?
The cheapest option isn't always the lowest sticker price — what matters is the all-in monthly cost once the doctor consultation, prescription, medication and any delivery charge are counted. On an all-in basis Slimbr is the lowest-cost provider in our 2026 comparison on the starter doses (from ~€255 at 2.5 mg on the 6-month plan), undercutting myBMI, Inish Pharmacy and ZAVA Ireland; at the higher doses myBMI is a little cheaper, while membership-plus-pharmacy models such as BeyondBMI work out far more expensive once every fee is counted. Note that Slimbr's figures exclude cold-chain delivery, which is added at checkout, while some competitor figures already include courier — so compare on a like-for-like basis.
How much is 2.5 mg Mounjaro per month in Ireland?
The 2.5 mg starting dose is from €229 for your first month with Slimbr (€49 service fee + €180 medication), then about €253 per month all-in on the 6-month plan or €279 paid monthly. Across the providers compared above, 2.5 mg ranges from roughly €253 (Slimbr) to ~€435 (BeyondBMI), with myBMI at €283 and Inish Pharmacy around €300.
How much is 5 mg Mounjaro per month in Ireland?
Slimbr's all-in price for 5 mg is about €280 per month (doctor + medication + app), compared with €293 at myBMI, ~€370 at Inish Pharmacy and €381 at ZAVA Ireland.
How much is 7.5 mg Mounjaro in Ireland?
About €360 per month all-in with Slimbr. Across the providers compared above, 7.5 mg ranges from roughly €343 (myBMI) to €497 (ZAVA Ireland).
How much is 15 mg Mounjaro in Ireland?
The 15 mg maintenance dose is about €431 per month all-in with Slimbr. At this dose myBMI is lower at €393, while Inish Pharmacy is around €600 and BeyondBMI works out around €745 once the €150 membership and pharmacy medication are combined. ZAVA Ireland did not stock the 15 mg dose at the time of writing.
Is myBMI or Slimbr cheaper for Mounjaro?
It depends on the dose. Slimbr is cheaper on the starter doses — ~€255 vs €283 at 2.5 mg and ~€280 vs €293 at 5 mg — while myBMI edges ahead on the higher doses, at €343 vs €360 at 7.5 mg and €393 vs €450 at 15 mg. myBMI (Monj.ie) uses a per-dose consultation fee plus a flat medication charge and courier. Both figures cover the doctor consultation and medication; myBMI's includes courier, while Slimbr adds cold-chain delivery at checkout.
How do I get Mounjaro in Ireland?
Mounjaro is prescription-only in Ireland, so it starts with an online medical assessment. With Slimbr you complete a short medical quiz, an Irish-registered doctor reviews whether the treatment is appropriate for you, and — if it is — your prescription is dispensed and delivered to your door with ongoing support. There is no need to visit a clinic in person.
Is Mounjaro available on prescription in Ireland?
Yes. Mounjaro (tirzepatide) is a prescription-only medicine in Ireland. It can only be prescribed after an online medical assessment by a registered doctor, who will check whether it is appropriate for you before any treatment begins.
* All prices approximate; Slimbr figures verified August 2026, competitor figures June 2026. Slimbr figures cover the doctor/service fee plus medication — cold-chain delivery is added at checkout and is not included; some competitor figures below already include courier, so compare like for like. Currency ~€1.17/£ where applicable. Competitor figures are public list prices; verify on provider sites for the latest availability. myBMI/Monj.ie: per-dose consult fee + €149 medication + €8.49 courier. ZAVA IE: €21.50 consult + prescription fee, with medication paid at the dispensing pharmacy (2.5–7.5 mg only). Inish Pharmacy: medication price incl. needles + cold-chain delivery, plus €20 online-doctor consult if required. Webdoctor.ie: prescription-only model (€50 Rx / €90 weight-management consult), medication priced by your pharmacy. BeyondBMI: €150/month membership + medication at pharmacy cost.
