Best 5G mobile plan 2026
5G mobile plans compared on price, data, 5G coverage and flexibility. Editorial ranking scored out of 100 according to our methodology.
- The 5G plans of the main players show similar prices, often between ~€12 and 16/month, with data allowances generally from 100 to 200 GB.
- Free Mobile includes 5G on its main plan; RED by SFR and B&You offer 5G on no-contract plans.
- 5G requires a compatible smartphone and 5G coverage in your area: the rollout is ongoing and varies by operator.
- ⚠️ Prices and promotions change often — check the up-to-date offer and 5G coverage with the operator before subscribing.
5G has become widespread in mobile plans, but its integration varies from one operator to another: included at no extra cost by some, offered depending on the plan by others. Added to this are gaps in coverage — tied to the frequency bands used — and in included data. The prices of the main players remain similar, often between €12 and 16/month for 100 to 200 GB. This comparison is an editorial ranking scored out of 100 using an identical grid, to help you choose based on your real-world use and your area.
Our methodology
Each option is scored out of 100 against weighted criteria, using the same grid for all.
| Criterion | What we look at | Weight |
|---|---|---|
| Price | Monthly rate and 5G access included or as an option | 30 |
| Data allowance | Volume included in France and Europe | 25 |
| 5G coverage | Extent and quality of the carrier's 5G network | 20 |
| Flexibility | Commitment, cancellation, modularity | 15 |
| Customer service | Availability, customer reviews, app | 10 |
The 2026 ranking
Free Mobile
RED by SFR
B&You
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Comparison table
| Operator | 5G | Data | Network | Score |
|---|---|---|---|---|
| Free Mobile | Included | Generous | Free | 92 |
| RED by SFR | Depending on plan | Modular | SFR | 89 |
| B&You | Depending on plan | Modular | Bouygues | 86 |
Frequently asked questions
Is 5G always included in the plan?
It depends on the operator and the offer: some include it by default (like Free on its main plan), others depending on the chosen plan. Our "Price" criterion takes this 5G access into account.
Do I need a 5G-compatible phone?
Yes, 5G access requires a compatible smartphone and 5G coverage in your area. Check both before subscribing to a 5G offer.
Is 5G available everywhere in France?
No: 5G coverage continues to roll out and varies by operator and area. Operators use different frequency bands (700 MHz, 1.8/2.1 GHz, 3.5 GHz), which affects range and speed. Check the official coverage maps before choosing.
🗓️ Update history
- 05/08/2026 — Verification of players and facts, 2026 update.
- 18/07/2026 — Update of 5G offers and coverage 2026.
- 12/04/2026 — Revision of scores and methodology.
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