ALDI TALK vs Lidl Connect (2026): Which Supermarket SIM Should You Buy?
The short answer
These two cost the same for the same data, so the network and the annual pack decide it. ALDI TALK Kombi-Paket S and Lidl Connect Smart S are both 25 GB for 8.99 EUR per 28 days with a 9.99 EUR starter SIM. ALDI TALK runs on O2 and lets the entry tier reach 50 Mbit/s. Lidl Connect runs on Vodafone, caps its classic tiers at 25 Mbit/s, and wins the year: 250 GB for 89.99 EUR against 60 GB for 69.99 EUR.
ALDI TALK
MEDION AG (Lenovo group)
ALDI TALK is an MVNO operated by ALDI's telecom arm MEDIONmobile on the O2 network. Aldi sells it, Telefónica carries it, so the coverage is O2's.
Cheapest entry: ALDI TALK Kombi-Paket S, 25 GB for 8.99 EUR per 28 days
Lidl Connect
Schwarz-Gruppe
Lidl Connect is an MVNO run with Fonic on the Vodafone network for Lidl Stiftung & Co. KG. Lidl sells it, Vodafone carries it, so the coverage is Vodafone's.
Cheapest entry: Lidl Connect Smart S, 25 GB for 8.99 EUR per 28 days
Row by row
Fees verified August 2026 against each provider's published data
| Criterion | ALDI TALK | Lidl Connect |
|---|---|---|
| Network you actually useCoverage follows the radio network, not the brand | O2 / Telefónica, rented from the network ownerTie Run by MEDIONmobile GmbH, ALDI's telecom arm | Vodafone (D2), rented from the network ownerTie Run with Fonic GmbH for Lidl Stiftung & Co. KG |
| Published network verdictIndependent tests are the only neutral signal here | O2 has the highest measured 5G availability in Germany, Ookla H1 2025Tie O2 rural coverage still trails Telekom and Vodafone | Vodafone's D2 5G is strong in citiesTie Rural gaps remain in parts of the south and east |
| Allnet prepaid at around 10 EURThis is the tariff most new arrivals actually buy | ALDI TALK Kombi-Paket S, 8.99 EUR per 28 days, 25 GBTie Effective 9.74 EUR a month across 13 cycles | Lidl Connect Smart S, 8.99 EUR per 28 days, 25 GBTie Effective 9.74 EUR a month across 13 cycles |
| Cheapest year paid up frontOne payment beats remembering 13 top-ups | ALDI TALK Jahrespaket, 69.99 EUR for 60 GB over 365 days Larger annual packs run to 450 GB | Lidl Connect Jahrestarif S, 89.99 EUR for 250 GB over 365 daysWins About 7.50 EUR a month; XS is 62.99 EUR for 60 GB, M is 134.10 EUR for 450 GB |
| Peak speed on the entry planA capped plan feels slow on a modern phone | Capped at 50 Mbit/sWins Unlimited-GB-nachbuchen tiers reach 150 Mbit/s at 19.99 EUR for 100 GB | Capped at 25 Mbit/s on the classic tiers Unlimited-on-Demand tiers reach 150 Mbit/s, 9.99 to 19.99 EUR |
| What the SIM costs on day oneThe first payment people forget to budget for | 9.99 EUR Includes 10 EUR of starting credit | 9.99 EURWins Includes 10 EUR of starting credit, plus a 10 EUR bonus for keeping your number |
| CommitmentHow quickly you can walk away | None, the range is prepaid onlyTie Sold at every Aldi Nord and Aldi Süd checkout | None, the range is prepaid onlyTie Sold at every Lidl checkout and on lidl-connect.de |
| EU roaming allowanceWhether the plan travels with you | 25 GB, the full plan allowanceTie | 25 GB, the full plan allowanceTie |
| English-language supportDecisive in the first weeks after arriving | None, service is German-firstTie | None, service is German onlyTie |
So which one
Pick ALDI TALK if
- You want twice the speed on the entry tariff: 50 Mbit/s against 25 Mbit/s
- O2 having the highest measured 5G availability in Germany, per Ookla H1 2025, matters where you live
- You shop at Aldi: every Aldi Nord and Aldi Süd checkout sells the SIM
- You want a faster top tier without leaving prepaid: 100 GB at 150 Mbit/s for 19.99 EUR
- You are a light user paying yearly: the ALDI TALK Jahrespaket starts at 69.99 EUR for 60 GB
Pick Lidl Connect if
- You want the best annual pack in the discounter aisle: 250 GB for 89.99 EUR, about 7.50 EUR a month
- You are keeping your old number: Lidl Connect pays a 10 EUR bonus for porting it
- You would rather be on the Vodafone network than on O2
- You need a very small plan: Smart XS is 2 GB for 4.99 EUR
- You want that same 250 GB Vodafone year for less than Vodafone charges: CallYa Jahrespaket M is 99.99 EUR
Other comparisons
4 more pairsHow we compared these two
The criteria are fixed
Every comparison on this site uses the same 9 rows in the same order, so two pages can be read against each other. We do not add a row because one side happens to win it.
A win is a stated threshold
A row is won on the published number or capability, not on judgement. Ties are declared rather than broken. Figures come from provider price lists and official sources.
How we get paid
Both links earn a commission at the same rate, so the winner of a row is never the higher-paying one. Fees come from each provider's own published price list, not a comparison feed.
Sources: provider price lists and official data, accessed August 2026. Next review: November 2026.