48 Mobile Review Ireland 2026
48 is our top mobile pick in Ireland right now because it keeps the unlimited offer simple: €12.99, 5G, no contract, no activation fee, and no silly year-two jump on the plans we list. Calls and texts are 5,000 each — plenty, but not unlimited.
48 review: key takeaways
- ✓48 is an MVNO on the Three network, owned by Three Ireland, so coverage quality follows Three radio in your area.
- ✓The headline plan is Unlimited 5G at €12.99 monthly on a rolling term, with 5,000 minutes, 5,000 texts and 20 GB EU/UK roaming listed on published 48 plan pages.
- ✓There is no activation fee. The “activation fee” on 48’s plan card is simply your first month, so 48 is the only €12.99 unlimited SIM with no fee — GoMo and Clear each add a €12.99 once-off fee up front, though Clear’s free first month cancels its fee, so it also costs €12.99 to start.
- ✓The student option is 100 GB for €10.99, but it is 4G and needs a college email at sign-up, with 17 GB EU/UK roaming.
- ✓48 ships a plastic SIM. It does not issue an eSIM for your Irish 48 number. HelloGlobe is a travel eSIM for outside the EU/UK.
- ✓There is no listed thereafter jump on the plans we list, which is why contract fairness scores so highly.
- ✓The trade-off is support style: this is app-and-web support, not the kind of brand you pick for shop-counter handholding.
- checkUnlimited 5G for €12.99 with no minimum term
- checkThree coverage on a rolling membership
- checkStudent plan undercuts the unlimited membership if 100 GB is enough
- checkEU/UK roaming allowance is stated in gigabytes, not buried
- closeIt is still Three wholesale — indoor brick and rural masts are Three’s, not 48’s
- closePlastic SIM only. HelloGlobe is a travel eSIM for outside the EU/UK, not your 48 Irish number
- closeApp-and-web support, not a high-street queue
- closeStudent 100 GB is 4G, not 5G
- closeFair-use still applies to “unlimited”
How 48 scored
Six categories, scored from published prices, contract terms, coverage and network factors.
48 at a glance
Plans and prices (August 2026)
Introductory monthly prices. Thereafter is what the same plan typically costs once the intro ends.
| Plan | Type | Intro / mo | Thereafter / mo | Year-one | Data | Minutes | EU roaming | Contract | 5G |
|---|---|---|---|---|---|---|---|---|---|
| Unlimited 5G | sim-only | €12.99 | €12.99 | €156 | Unlimited | 5000 | 20 GB | Rolling monthly | Yes |
| Student 100 GB | sim-only | €10.99 | €10.99 | €132 | 100 GB | 5000 | 17 GB | Rolling monthly | No |
Year-one vs the €12.99 unlimited floor
48, Clear and GoMo are the cheap unlimited 5G SIMs. If this retailer costs more on the same radio, the extra is brand, not coverage.
| Provider | Host | Unlimited / mo | Year-one | eSIM | Roaming |
|---|---|---|---|---|---|
| 48 | Three network | €12.99 | €156 | No | 20 GB EU/UK roaming |
| Clear Mobile | Vodafone network | €12.99 + €12.99 fee | €156 | No | 23 GB EU/UK roaming |
| GoMo | Eir network | €12.99 + €12.99 fee | €169 | Yes | 23 GB EU roaming |
Same Three network radio, different SIM
Coverage follows the masts. These retailers ride the same host. Price, contract and eSIM do not.
| Provider | Kind | Score | Intro from | Thereafter from | eSIM | Best for |
|---|---|---|---|---|---|---|
| 48 (this review) | MVNO | 9.3 | €10.99/mo | €10.99/mo | No | Anyone who wants unlimited 5G without a 12-month contract |
| Virgin Media | MVNO | 8.5 | €15/mo | €15/mo | No | Virgin TV households who will keep the SIM for more than a year |
| Tesco Mobile | MVNO | 8.3 | €10/mo | €10/mo | No | Tesco shoppers who will register Clubcard and avoid Elevate’s year-two price |
| Three | MNO | 8.2 | €14/mo | €20/mo | Yes | People who want Three’s own account, perks, and will not switch to 48 |
Who it’s for
People in Ireland who want cheap unlimited data without a contract trap, especially if Three works well where they live and work. It also suits students who can verify a college email and are fine with 4G on the 100 GB tier. If you want help in a shop or you know Three struggles indoors at your address, read our Three review first and compare with GoMo and Clear before you buy.
Get it if
- You want unlimited 5G for €12.99 on a rolling monthly membership with no activation fee
- You have tested that Three coverage is strong where you spend most of your week
- You are happy to wait for a plastic SIM in the post
- You want no listed thereafter jump on the plans we quote
Skip it if
- Your home or office has weak indoor Three signal and you cannot rely on Wi-Fi backup
- You need eSIM on your Irish number. 48 does not offer that
- You need traditional phone support or in-store troubleshooting
- You specifically want a student plan with 5G, because 48 student is 4G
- You need premium extras beyond straightforward value SIM pricing
The network
Host network: Three. 48 is a Three-network MVNO. It uses Three radio access, so real-world signal follows Three coverage quality in your home, office, commute and local indoor hotspots.
MVNO versus Three bill-pay. 48 is a digital-first MVNO brand owned by Three Ireland, not the same product stack as Three bill-pay plans. You are buying lower-cost rolling memberships with fewer extras, not a premium bundle.
Roaming and fair-use context. The unlimited membership lists 20 GB EU/UK roaming and the student membership lists 17 GB. "Unlimited" applies to domestic data on the plan terms and still sits inside fair-use policy limits; calls and texts are 5,000 each per month on both memberships.
SIM, not eSIM. 48 posts a plastic SIM. There is no eSIM for the Irish 48 number. HelloGlobe, which 48 promotes, is a travel eSIM for roaming outside the EU and UK, not a replacement for the 48 membership SIM.
Our verdict
48 sits at rank 1 in our Irish mobile table with a 9.3/10 because it nails the thing most people actually buy: unlimited data that does not explode in month 13. €12.99 for Unlimited 5G on a rolling membership is still the cleanest offer in the market — GoMo and Clear match the monthly price but both charge a €12.99 activation fee; Clear’s free first month cancels its fee, so it ties 48 at €155.88 in year one, while GoMo is €168.87 — and the included 20 GB EU/UK roaming is clearly stated.
The weak spots are practical, not hidden. You are still on Three radio, so indoor performance can be brilliant in one estate and patchy in the next. Student 100 GB at €10.99 looks great, but it is 4G and needs college email verification. Support is digital-first, which is fine for confident users and annoying for people who want a physical counter.
Bottom line: 48 is the right buy if your local Three coverage is solid and you want low-cost unlimited without lock-in games. If your priority is a different host network profile, compare Clear on Vodafone and GoMo on Eir. If you are unsure how MVNOs differ from mast owners, start with /mobile/mvno-explained before you commit.
We score 48 on value, data proposition, contract fairness, coverage reality, roaming clarity and service experience. All factual plan points come from published 48 plan pages as of August 2026. We do not inflate scores for affiliate reasons and we do not invent speed-test numbers.
Related comparisons
48 mobile: frequently asked questions
How much is 48 in Ireland right now?+
As of August 2026, the main 48 membership is Unlimited 5G at €12.99 monthly on a rolling term, with no activation fee — year one is €155.88. The student membership is 100 GB at €10.99 monthly, with college email verification required.
Is 48 actually Three?+
48 is a Three-network MVNO owned by Three Ireland. You get Three radio coverage, but the plan structure, pricing model and support flow are specific to 48.
What is the catch with the 48 student plan?+
The student plan is priced well at €10.99 for 100 GB, but it is 4G rather than 5G and you need a college email to qualify. It also lists 17 GB EU/UK roaming.
Does 48 support eSIM?+
No. 48 posts a plastic SIM. HelloGlobe is a travel eSIM for use outside the EU and UK, not an eSIM of your Irish 48 number. If you need eSIM on Three radio, Three itself is the only option we list — Sky (Vodafone) and Lycamobile (Eir) do eSIM, but on different masts.
How much roaming do I get with 48?+
Published 48 plan pages list 20 GB EU/UK roaming on Unlimited 5G and 17 GB EU/UK roaming on the Student 100 GB plan. Always confirm current roaming terms at checkout.
48 vs GoMo vs Clear: which is better?+
If local Three coverage is strong, 48 is our top value pick for no-contract unlimited, and it is the only one of the three with no €12.99 activation fee. GoMo is on Eir and Clear is on Vodafone, so network fit by address can beat headline pricing. Compare all three directly on /best-mobile-ireland, then read GoMo and Clear.
Does "unlimited" on 48 mean truly unlimited?+
For day-to-day domestic use, yes, it is sold as unlimited data. But fair-use policy still applies in the terms, so treat "unlimited" as a generous consumer plan, not an unrestricted commercial pipe. Calls and texts are not unlimited: both memberships list 5,000 minutes and 5,000 texts a month.
Is there an activation fee on 48?+
No. The “activation fee” shown on 48’s plan card is just the first month’s €12.99. That makes 48 the only fee-free €12.99 unlimited SIM — GoMo and Clear both add a €12.99 once-off activation fee. Clear’s free first month cancels its fee, so it matches 48’s €155.88 in year one; GoMo has no free month, so its year one is €168.87.
Is there a cooling-off period with 48?+
Irish distance-selling rules generally provide a 14-day cooling-off period for online purchases. Check the current 48 terms during checkout for exact cancellation steps and any service-use conditions.
How do I switch to 48 and keep my number?+
Order the membership, request number porting during setup, then follow activation prompts in the app or web flow. If you want the full process first, use our guide at /mobile/how-to-switch.
Does 48 have an thereafter price jump?+
On the plans we list in August 2026, no. Unlimited 5G is €12.99 and Student 100 GB is €10.99 with no listed year-two jump. Recheck live plan pages before purchase in case the provider updates pricing.