JamboSim 0 cheapest rows

AeriSIM vs JamboSim in Réunion

Side-by-side pricing for Réunion, straight from each provider's current real plans.

Cheapest overall

AeriSIM

8/8 cheapest rows

7 of 12 facts confirmed Score 70/100 -10%

Best for: Budget travellers · Unlimited data · Multi-country trips · Short trips

View plans Visit ↗

JamboSim

0/8 cheapest rows

10 of 12 facts confirmed Score 75/100 -10%

Best for: Unlimited data · Multi-country trips · Short trips · Long stays

View plans Visit ↗

AeriSIM is the cheapest option in 8 of the 8 price rows for Réunion. Live plans from each provider's catalog, re-checked daily.

Prices in Réunion

Cheapest live plan from each provider per trip size. Every price links to that exact plan.

	AeriSIM	JamboSim
Starting price	$0.52 Unlimited · 1 days 🌍 Regional Also valid in: Austria, Belgium, Bulgaria, Croatia +27 more Get eSIM →	$1.99 300MB · 3 days 🌐 Global Also valid in: Afghanistan, Albania, Algeria, Andorra +187 more Get eSIM →
1 GB or more	$2.01 3GB · 3 days 🌍 Regional Also valid in: Austria, Belgium, Bulgaria, Croatia +27 more Get eSIM →	$2.99 1GB · 7 days Get eSIM →
5 GB or more	$2.89 5GB · 3 days 🌍 Regional Also valid in: Austria, Belgium, Bulgaria, Croatia +27 more Get eSIM →	$12.99 5GB · 30 days Get eSIM →
10 GB or more	$4.96 10GB · 3 days 🌍 Regional Also valid in: Austria, Belgium, Bulgaria, Croatia +27 more Get eSIM →	$23.99 10GB · 30 days Get eSIM →
20 GB or more	$8.69 20GB · 3 days 🌍 Regional Also valid in: Austria, Belgium, Bulgaria, Croatia +27 more Get eSIM →	$27.99 20GB · 30 days Get eSIM →
Unlimited	$0.52 Unlimited · 1 days 🌍 Regional Also valid in: Austria, Belgium, Bulgaria, Croatia +27 more Get eSIM →	$9.99 Unlimited · 3 days Get eSIM →
Best price/GB	$0.35	$1.40
Best price/day	$0.09	$0.10

Comparison by eSIMKart

Starting price

AeriSIM

$0.52

Unlimited · 1 days

Get eSIM →

JamboSim

$1.99

300MB · 3 days

Get eSIM →

1 GB or more

AeriSIM

$2.01

3GB · 3 days

Get eSIM →

JamboSim

$2.99

1GB · 7 days

Get eSIM →

5 GB or more

AeriSIM

$2.89

5GB · 3 days

Get eSIM →

JamboSim

$12.99

5GB · 30 days

Get eSIM →

10 GB or more

AeriSIM

$4.96

10GB · 3 days

Get eSIM →

JamboSim

$23.99

10GB · 30 days

Get eSIM →

20 GB or more

AeriSIM

$8.69

20GB · 3 days

Get eSIM →

JamboSim

$27.99

20GB · 30 days

Get eSIM →

Unlimited

AeriSIM

$0.52

Unlimited · 1 days

Get eSIM →

JamboSim

$9.99

Unlimited · 3 days

Get eSIM →

Best price/GB

AeriSIM

$0.35

JamboSim

$1.40

Best price/day

AeriSIM

$0.09

JamboSim

$0.10

Comparison by eSIMKart

Networks in Réunion

AeriSIM: Not listed
JamboSim: Telco OI4G

Plan types sold for Réunion

AeriSIMJamboSim Unlimited data ✓ ✓ Regional bundles ✓ ✓ Global bundles (50+ countries) ✓ ✓ Pay as you go — —

Policies compared

Confirmed from each provider's own site — see the trust card on each provider page for the verification date.

ID verification

AeriSIM: Not confirmed yet

JamboSim: Not confirmed yet

Refund policy

AeriSIM: Full or partial refund, or a replacement, if the eSIM can't be installed or used due to a fault on AeriSIM's or the carrier's side; incompatible or carrier-locked phones are refunded minus $2 or 10% (whichever is higher). No refund once installed, for changed plans, or after the activation window.

JamboSim: 30-day window from purchase. Full refund for a confirmed technical/supply fault, duplicate charge, or a charge with no eSIM delivered. No refund once the eSIM is installed/activated regardless of usage, for coverage/speed disappointment, cancelled trips, or an unused-but-expired eSIM. Refunds via Stripe to the original payment method, 5-10 business days; 2-day response, 7 days to complete once approved.

Validity starts

AeriSIM: Validity starts once the eSIM connects to a supported network and begins using data; you can install before departure but keep it switched off. Some plans start on installation or a fixed date, as stated on the product page.

JamboSim: Plan validity starts on activation, not purchase; the exact window is shown per plan (e.g. 3, 7, 15, 30 days from first connection).

Fair-use limit

AeriSIM: Varies by plan and is listed on each product page: daily plans slow down after the daily high-speed allowance (e.g. Japan: 128 kbps, resets 0:00 UTC+8); some unlimited plans have a stated speed cap instead.

JamboSim: Unlimited plans: 3GB of high-speed data per day, then about 1 Mbps until the daily reset at midnight local time. Regular data bundles have no daily fair-use limit.

Top-ups & rollover

AeriSIM: Depends on the plan: check My eSIMs and the order details; if a top-up is not offered, buy another plan for the same destination.

JamboSim: Top up an existing eSIM from your JamboSim account anytime - the extra data is added to the same profile, no reinstall needed.

Support

AeriSIM: Email · Live chat · Help center

JamboSim: Live chat · Email

Comparison by eSIMKart