Cheapest eSIM for French Guiana 2026: Prices from $1.57
5 providers compared · Plans from $1.57
Airalo sells French Guiana's cheapest eSIM at $1.57 for 1GB on Orange's 5G network. The 20GB tier drops to $0.90/GB, the lowest per-GB rate tracked. Unlimited daily from $1.82/day, 82% less than carrier roaming at $10/day. For light users, the 1GB fixed plan at $1.57 costs less than one day of carrier roaming.
All French Guiana eSIM plans
10 plans ranked by total price. The green row is the cheapest entry point; scroll for the best price-per-GB on larger plans.
| Provider | Data | Days | Price | Price/GB | Network | Rating | Get deal |
|---|---|---|---|---|---|---|---|
| Airalo Cheapest | 1GB | 7 | $1.57 | $1.57 | Orange | 4.2/5 | Get deal → |
| Holafly | Unlimited | 1 | $1.75 | N/A | Orange | 4.6/5 | Get deal → |
| Airalo | 3GB | 15 | $2.88 | $0.96 | Orange | 4.2/5 | Get deal → |
| Holafly | Unlimited | 3 | $5.02 | N/A | Orange | 4.6/5 | Get deal → |
| Airalo | 5GB | 30 | $5.68 | $1.14 | Orange | 4.2/5 | Get deal → |
| Airalo | 10GB | 30 | $9.34 | $0.93 | Orange | 4.2/5 | Get deal → |
| Holafly | Unlimited | 7 | $11.72 | N/A | Orange | 4.6/5 | Get deal → |
| Airalo | 20GB | 30 | $17.99 | $0.90 | Orange | 4.2/5 | Get deal → |
| Holafly | Unlimited | 14 | $22.68 | N/A | Orange | 4.6/5 | Get deal → |
| Holafly | Unlimited | 30 | $44.77 | N/A | Orange | 4.6/5 | Get deal → |
Price/GB for unlimited plans is not applicable. Holafly charges a flat daily rate. All prices in USD, verified June 2026.
Save up to 98% vs carrier roaming in French Guiana
A typical home carrier charges $10/day to roam in French Guiana. That adds up to $70.00 for a week. The cheapest eSIM plan costs $1.57, saving you $68.43 on a 7-day trip. Even a 5-day visit would cost $50.00 on roaming vs under $1.57 with an eSIM.
Price per GB breakdown for French Guiana
For fixed-data plans, Airaloleads. Holafly is unlimited, so it's shown separately. Airalo is the only provider with fixed-data plans here at $0.90 per GB.
Top French Guiana eSIM deals right now
Skip the analysis. These are the standout deals for most French Guiana trips.
Get the cheapest French Guiana eSIM in 3 steps
See the lowest price at every decision point, no surprise charges.
- 1
Compare plans above
The table is sorted cheapest-first. Entry price starts at $1.57. If you only need maps and messaging, the 1GB tier is all you need.
- 2
Buy direct from the provider
Click “Get deal” to go directly to the official store. The cheapest plan costs $1.57, no markup, no middleman fee. You receive a QR code by email instantly.
- 3
Install before you fly, connect on arrival
Scan the QR on home Wi-Fi. The best per-GB value is $0.90/GB. Activate when you land in French Guiana and your plan starts counting from that moment, not from purchase.
Cheapest eSIM for French Guiana: everything you need to know
French Guiana eSIM plans start at $1.57 for 1GB. The best per-GB value sits at 20GB for $17.99, which is $0.90/GB. Unlimited daily data costs $1.82/day with 2GB at full speed before throttling. A 30-day unlimited commitment drops to $1.49/day, 18% off the daily rate.
A 7-day trip to French Guiana on carrier roaming costs about $70.00 at $10/day. The same week on a prepaid eSIM runs $17.99, saving $52.01. French Guiana is an overseas French department, so EU roaming rules apply for EU SIM holders.
The 20GB plan at $17.99 covers about 14 days at 1.5GB/day. For trips longer than 14 days, unlimited at $1.82/day avoids the need to buy multiple fixed plans. Heavy users above 2GB/day will exhaust fixed data faster, making unlimited worthwhile on shorter trips too.
Network coverage in French Guiana
All providers connect through the same Orange network in French Guiana. Carrier choice does not change your bill. Only the provider margin differs. Orange delivers 5G regardless of which eSIM you buy.
How much data do you need in French Guiana?
Most travelers over-buy. If you mainly use maps, translation apps and messaging, 1GB comfortably covers 5–7 days. Add daily social media and you'll want 3–5GB for a week. Only heavy users need 10GB or more.
When should you buy your French Guiana eSIM?
Buy a few days before departure and install while you still have home Wi-Fi, but don't activate until you arrive. Most plans start counting from first connection, not purchase. Prices are stable week-to-week, so the plan ranked first in our table today is the best price.
Price analysis for French Guiana
1GB: $1.57 ($1.57/GB). 3GB: $2.88 ($0.96/GB). 5GB: $5.68 ($1.14/GB). 10GB: $9.34 ($0.93/GB). 20GB: $17.99 ($0.90/GB). Per-GB cost drops 43% from the 1GB tier to the 20GB tier. Unlimited daily runs $1.82/day. A 30-day unlimited plan costs $44.77, or $1.49/day. AT&T charges $10/day for roaming in French Guiana, totaling $70.00 for 7 days. The cheapest eSIM equivalent costs $17.99, saving $52.01 (74%).
Hidden costs to watch in French Guiana
- Carrier roaming markup: Carrier roaming in French Guiana costs about $10/day. A 7-day trip runs $70.00 vs $17.99 with an eSIM.
Seasonal pricing for French Guiana
eSIM prices for French Guiana remain fixed year-round. No seasonal surcharges apply.
Cheapest option analysis for French Guiana
The absolute cheapest French Guiana eSIM is the 1GB plan at $1.57 ($1.57/GB).
For better value per gigabyte, the 20GB plan at $17.99 drops to $0.90/GB, saving $0.67 per GB over the entry plan.
Unlimited daily data costs $1.82/day. For heavy users or trips longer than 14 days, unlimited is the cheaper path.
Per-GB cost breakdown for French Guiana
Per-GB breakdown for French Guiana: 1GB: $1.57/GB, 3GB: $0.96/GB, 5GB: $1.14/GB, 10GB: $0.93/GB, 20GB: $0.90/GB.
Upgrading from 1GB to 20GB cuts per-GB cost by 43%.
Budget traveler tips for French Guiana
- Buy the right plan size: The 20GB plan ($17.99) costs less per GB than 1GB in French Guiana. Upgrade for better value.
- Download offline maps: Download offline maps before arriving in French Guiana. This saves significant mobile data on navigation.
Data usage costs in French Guiana
Average travelers use about 1.5GB of mobile data per day in French Guiana. At that rate, a 7-day trip consumes roughly 10.5GB.
The 10GB plan at $9.34 ($0.93/GB) covers a full week of average use.
Trip cost scenarios for French Guiana
Weekend trip (3 days): carrier roaming costs $30.00, eSIM costs about $5.68, saving $24.32 (81%).
One-week trip (7 days): carrier roaming costs $70.00, eSIM costs about $17.99, saving $52.01 (74%).
Two-week trip (14 days): carrier roaming costs $140.00, eSIM costs about $25.48, saving $114.52 (82%).
Provider comparison for French Guiana
All five providers (Airalo, HelloRoam, Holafly, Nomad, Saily) route French Guiana data through the same Orange infrastructure. The price difference is pure provider margin.
For unlimited data, Holafly is the only tracked provider at $1.82/day. For fixed-data plans, Nomad and Airalo typically offer the lowest per-GB rates.
Multi-country trips including French Guiana
For French Guiana only, a country-specific plan at $0.90/GB gives the lowest cost. Add a regional plan only if you cross borders.
Quick price answer: French Guiana eSIM
Airalo sells the cheapest French Guiana eSIM at $1.57 for 1GB on Orange's 5G network.
The best per-GB value is $0.90/GB on the 20GB plan. Unlimited daily data starts at $1.82/day from Holafly. Carrier roaming in French Guiana costs roughly $10/day, making the eSIM option significantly cheaper for any trip longer than one day.
The cheapest data plan for French Guiana costs $1.57 for 1GB from Airalo on Orange's 5G network.
Available tiers: 1GB at $1.57 ($1.57/GB), 3GB at $2.88 ($0.96/GB), 5GB at $5.68 ($1.14/GB), 10GB at $9.34 ($0.93/GB), 20GB at $17.99 ($0.90/GB). Unlimited daily plans run $1.82/day. Best per-GB value: $0.90/GB (20GB). All prices are pre-tax USD, updated weekly from provider feeds.
Yes, eSIM is 98% cheaper than carrier roaming in French Guiana. An eSIM plan starts at $1.57 vs. $70 for 7 days of $10/day roaming.
Carrier roaming in French Guiana typically costs $10/day through AT&T, T-Mobile, or Verizon international add-ons. A travel eSIM from $1.57 uses Orange's 5G network at local speeds. Unlimited daily from $1.82/day beats roaming even for heavy data users. All eSIM plans are prepaid: you pay once, no overages.
For French Guiana, Airalo is the cheapest eSIM provider at $1.57 entry price, based on current tracked pricing across Airalo, Holafly, Saily, and Nomad.
Choose fixed data for trips under 3 days or light browsing. Switch to Holafly's unlimited at $1.82/day if you stream video or work remotely. Saily adds VPN protection at no extra cost.
The cheapest way to get data in French Guiana is a 1GB eSIM from $1.57, saving up to 98% compared to $10/day carrier roaming on Orange's network.
- Compare all plans by per-GB cost, not just total price: the cheapest plan is not always the best value per gigabyte.
- Install your eSIM QR code before leaving home. Activation starts on first network connection, not purchase date.
- Stack discounts: Airalo ALOHA code ($3-5 off) and Holafly partner link (5% off) reduce list prices.
- For trips longer than 1 days, compare total cost of fixed data vs. unlimited daily plans.
- Set a daily data budget on your phone to avoid unexpected top-up charges mid-trip.
Save 98% vs carrier roaming ($68 on a 7-day trip)
Budget tip for French Guiana
Upgrade from 1GB to 20GB to save $0.67 per GB in French Guiana. The larger plan costs $17.99 total but delivers better value per gigabyte.
Common French Guiana eSIM questions
What is the absolute cheapest eSIM for French Guiana?
The budget pick for French Guiana is the 1GB plan at $1.57, which works out to $1.57/GB. Airalo holds the lowest-price position for this destination (Nomad averages $0.74/GB globally, the lowest of the five providers we track). Prices are fixed year-round with no seasonal markup. For the best per-GB rate, the 20GB plan at $17.99 ($0.90/GB) saves $0.67 per GB versus the entry plan.
When does unlimited data beat a fixed plan for French Guiana?
Daily unlimited pricing for French Guiana sits at $1.82/day. The best fixed plan runs $0.90/GB (20GB plan at $17.99), which covers about 14 days at 1.5GB/day. Beyond that, unlimited at $1.82/day is the practical option. Example: a 14-day trip at 1.5GB/day needs about 21GB. No single fixed plan covers that. 14-day unlimited costs $22.68. For trips beyond 14 days, unlimited is the better deal in French Guiana.
Is a local prepaid SIM cheaper than an eSIM in French Guiana?
Local prepaid SIM pricing for French Guiana varies by airport vendor and carrier. A travel eSIM starts at $1.57 for 1GB with no airport queue, no activation counter, and instant delivery. The convenience premium over the cheapest local SIM is typically $2 to $5 for a week-long trip. If the local SIM requires ID registration, the time cost alone favors the eSIM.
Does the cheapest eSIM provider use a slower network in French Guiana?
The short answer: no difference in network quality. Budget providers like Nomad and Airalo route French Guiana plans through the same tier-one local carriers (Orange) as premium-priced alternatives. The price gap reflects provider margin, not network quality. 5G speeds are consistent across all four compared providers for French Guiana. The only tested differences are activation speed and support response time, not the data connection itself.
Does the cheapest French Guiana eSIM support hotspot tethering?
Yes, Airalo and Nomad include unrestricted tethering on all French Guiana plans. Holafly restricts hotspot to about 1GB/day on its unlimited plans. Saily supports tethering with no stated cap. For budget tethering in French Guiana, Airalo's 1GB plan at $1.57 gives the lowest per-GB cost with hotspot included. Use hotel WiFi for heavy downloads to stretch the plan further.
What is the cheapest network to use a travel eSIM on in French Guiana?
All five providers route French Guiana eSIMs through the same tier-one local carriers: Orange. The "cheapest network" is whichever provider offers the lowest per-GB rate on their plan for that carrier, not the carrier itself. 5G is the standard for South America.
Are budget eSIMs less reliable than premium ones in French Guiana?
No. Budget providers like Nomad use the same Orange carrier infrastructure as premium alternatives. The price difference comes from the provider's margin, not the network. 5G speeds are identical across all five providers for French Guiana. The only tested differences are in activation speed and customer support quality.
What is the per-GB cost breakdown for French Guiana eSIMs?
Here is the French Guiana per-GB breakdown: 1GB at $1.57/GB, 3GB at $0.96/GB, 5GB at $1.14/GB, 10GB at $0.93/GB, 20GB at $0.90/GB. The 20GB tier at $17.99 gives the lowest per-GB rate. Buying 20GB instead of the smallest plan saves $0.67 per GB, which adds up on longer trips.
Which network does the cheapest French Guiana eSIM use?
The cheapest plans for French Guiana route through Orange. Orange delivers 5G speeds. The price difference is the provider's margin, not carrier performance.
Is unlimited data worth the price in French Guiana?
Unlimited daily data in French Guiana costs $1.82/day (2GB at full speed). At $0.90/GB on the 20GB fixed plan, unlimited only saves money if you use more than 2GB per day. Most travelers use 1 to 2GB/day, so the fixed plan is cheaper for typical use.
Budget FAQ for French Guiana
What is the cheapest way to get data in French Guiana?
The cheapest eSIM for French Guiana is the 1GB plan at $1.57 ($1.57/GB). This undercuts carrier roaming at $10/day and avoids airport SIM queues.
Which French Guiana eSIM plan gives the best value per GB?
The 20GB plan at $17.99 delivers the lowest per-GB rate at $0.90/GB. That saves $0.67 per GB over the entry-level 1GB plan.
Is unlimited data worth the cost in French Guiana?
Unlimited daily data costs $1.82/day in French Guiana. For heavy users above 3GB/day or trips longer than a week, unlimited typically costs less than buying multiple fixed plans.