Cellesim 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

CellesimSuperalink

Unlimited data ✓ Yes ✓ Yes

Regional bundles ✓ Yes ✓ Yes

Global bundles (50+ countries) No 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.

Cellesim Superalink

ID verification

Cellesim: Not confirmed yet

Superalink: Not confirmed yet

Refund policy

Cellesim: Refunds only for technical failures caused by Cellesim that support can't resolve; locked/incompatible phones, user error (e.g. deleting the eSIM), wrong-device installs and change of mind after delivery are non-refundable.

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

Cellesim: The validity countdown does not start at install - it begins only when the eSIM first connects to the network at your destination, so installing early does not waste days.

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

Cellesim: Carriers throttle the connection after the high-speed cap (often 5-20GB depending on tier); Plus/Premium tiers keep full speed longer.

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

Cellesim: Where a top-up is offered for your eSIM, add data from your Cellesim account or app to the same eSIM profile without reinstalling; if none is available you need to buy a new plan.

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

Cellesim: Deleting the eSIM or installing on the wrong device is treated as non-refundable per terms; no reinstall or device-transfer option is described.

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

Cellesim: Checkout shows a currency selector (for example USD) and displays prices/top-ups in your chosen currency; no specific conversion-fee disclosure was found.

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

Cellesim: Live chat · Email · 24/7

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

Payment

Cellesim: Card · PayPal · Apple Pay

Superalink: Card · PayPal

Headquarters

Cellesim: Newark, DE, USA

Superalink: Singapore

Legal entity

Cellesim: Cellesim, LLC

Superalink: Gadget SG Pte. Ltd.

Founded

Cellesim: Not confirmed yet

Superalink: 2024

Comparison by eSIMKart

Discount codes

Cellesim -10% ESIMKART10

Superalink -20%(Unlimited plans only) ESIMK0000

Cellesim vs Superalink — common questions

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

Compare Cellesim and Superalink by destination

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