The best eSIM for French Guiana in 2026.
All 8 French Guiana plans we sell, ranked by what a GB and a day actually cost — the same prices checkout charges, no editorial favourites.
Our picks by trip type.
Each pick is the cheapest plan whose validity covers the whole trip — the exact quote the plan picker gives at checkout, hotspot included.
Our French Guiana plans compared.
The full ladder, cheapest first — what a day and a GB actually cost on each plan, so the “best” pick is arithmetic, not opinion.
| Plan | Days | Price | Per day | Per GB | |
|---|---|---|---|---|---|
| 1GB | 7 | £2.53 | £0.36 | £2.53 | Cheapest |
| 3GB | 15 | £6.08 | £0.41 | £2.03 | |
| 5GB | 30 | £9.14 | £0.30 | £1.83 | Longest |
| 10GB | 30 | £16.25 | £0.54 | £1.62 | |
| Unlimited | 7 | £18.28 | £2.61 | — | |
| 20GB | 30 | £25.39 | £0.85 | £1.27 | Best value |
| Unlimited | 15 | £25.39 | £1.69 | — | |
| Unlimited | 30 | £33.52 | £1.12 | — |
Our read: Our lowest-priced French Guiana plan is 1GB for 7 days at £2.53. Value pick: 20GB for 30 days at £25.39 — £1.27/GB, the lowest per-GB rate among our French Guiana plans. Heavy users: unlimited runs £33.52 for 30 days (£1.12/day). Choose a plan →
How we rank: per-day = plan price ÷ validity days; per-GB = price ÷ GB (fixed bundles only). “Best value” is the lowest price per GB — or the lowest day rate where only unlimited plans are sold. Prices are the same ones our checkout charges.
How French Guiana scores.
Every figure below is computed from the live catalogue — nothing is a reviewer's opinion. Benchmarks use the median (not the average) of every South America destination we price, and a day rate is always plan price ÷ validity days.
Best bundle rate £1.27/GB vs the South America median of £2.82/GB across the 12 South Americadestinations we sell single-country plans for.
Bundles up to 20GB · unlimited up to 30 days. From £2.53.
Connects to Orange Caraïbe, SFR Caraïbe, Digicel, Free Caraïbe — the eSIM picks the strongest signal automatically.
Longest validity sold for French Guiana. Longer trips: stack a second plan — activation is instant.
