Network review · Runs on Three
SMARTY review
SMARTY is Three’s budget brand: simple 30-day plans, big data and a promise of no annual price rise.
At a glance
SMARTY runs on Three’s masts, has no credit check and no annual price rise. EU roaming is included up to 12GB. eSIM and Wi-Fi Calling are supported. It is one of the cheapest ways to get large data allowances.
Facts checked 25 October 2026 · bemobiles editorial team · How we compare
SMARTY in numbers
| Masts | Three |
|---|---|
| Price rise | None — “no annual price rise” |
| EU roaming | Included, 12GB |
| Credit check | None |
| eSIM / Wi-Fi Calling | Yes / Yes |
Pick SMARTY if…
- You want lots of data cheaply
- You get good Three signal
- You want no contract and no credit check
Skip it if…
- Three coverage is weak where you live or work
- You want in-store support
SMARTY SIM only deals, live
Prices checked 28 October 2026.
FAQ
SMARTY questions
Does SMARTY have price rises?
No. It promises no annual price rise.
What network does SMARTY use?
Three.
Does SMARTY include EU roaming?
Yes, up to 12GB.