JamboSim vs Superalink

At a glance

Whole-catalog figures — every active plan each provider sells today.

Price check in popular destinations

The cheapest plan each provider sells for two realistic trip sizes, in the destinations both cover that travelers check most. Every price is a live plan you can buy.

Plan types on offer

JamboSimSuperalink

Unlimited data ✓ Yes ✓ Yes

Regional bundles ✓ Yes ✓ Yes

Global bundles (50+ countries) ✓ Yes No

Cruise / at-sea plans No No

Pay as you go No No

Comparison by eSIMKart

Policies compared

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

JamboSim Superalink

ID verification

JamboSim: Not confirmed yet

Superalink: Not confirmed yet

Refund policy

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.

Superalink: Refunds only if the eSIM has not been activated and no data has been used; QRIS purchases must be requested within 7 days of purchase.

Validity starts

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).

Superalink: Starts once the eSIM installs and connects to the local network at your destination — activation from home is possible, but Superalink recommends waiting until arrival; data isn't deducted until it connects there.

Fair-use limit

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.

Superalink: On Unlimited plans, speed drops for the rest of the day once the daily high-speed allowance is used (no extra charge, resets the next day): 10GB/day to 5 Mbps, 5GB/day to 1 Mbps, 500MB-3GB/day to up to 384 Kbps.

Top-ups & rollover

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

Superalink: Enter your eSIM's ICCID on Superalink's Top Up page (My Voucher) to add data or extend — no reinstall needed, though it only becomes available once the current package's validity ends or its data runs out.

Lost device / reinstalling

JamboSim: An eSIM can be installed on one device only. If an installed eSIM's profile is deleted it can't be reinstalled, so contact support. A failed first install can often still be completed manually from My eSIMs.

Superalink: A deleted eSIM can be reactivated on the same device, but cannot be reissued for a different device, per Superalink's own FAQ.

Billing currency

JamboSim: Prices are in US dollars unless noted otherwise and include any EU VAT; payment is processed by Stripe. Currency-conversion fees from your bank or card issuer aren't covered.

Superalink: USD is the primary payment currency; other currencies may be accepted depending on availability and payment method, with the transaction currency set at the time of purchase.

Support

JamboSim: Live chat · Email

Superalink: Live chat · Email · WhatsApp · Help center · 24/7

Payment

JamboSim: Card · Apple Pay · Google Pay · Alipay

Superalink: Card · PayPal

Headquarters

JamboSim: Almere, Netherlands

Superalink: Singapore

Legal entity

JamboSim: Goomla B.V. (Netherlands, KVK 39101067, VAT NL818542366B01)

Superalink: Gadget SG Pte. Ltd.

Founded

JamboSim: Not confirmed yet

Superalink: 2024

Comparison by eSIMKart

Discount codes

JamboSim -10% ESIMKART10

Superalink -20%(Unlimited plans only) ESIMK0000

JamboSim vs Superalink — common questions

Figures on this page come from both providers' live catalogs and are re-checked automatically every day.

Compare JamboSim and Superalink by destination

Head-to-head prices for the destinations travelers check most.