SimSmash 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

SimSmashSuperalink

Unlimited data No ✓ 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.

SimSmash Superalink

ID verification

SimSmash: Not required

Superalink: Not confirmed yet

Refund policy

SimSmash: Full refund if the eSIM has not been activated. Once activated, a partial refund pro rata to the unused data is offered within 24 hours of purchase. Contact support.

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

SimSmash: Validity starts on activation, not on purchase; the eSIM can be bought up to 30 days before departure.

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

SimSmash: Not confirmed yet

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

SimSmash: Some plans can be topped up directly when the Top-Up option is shown; otherwise buy a new plan, delivered by email immediately.

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

SimSmash: Not confirmed yet

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

SimSmash: Priced in USD, no taxes added. The listed price is final with the SimSmash wallet or crypto; card payments (Stripe) add a 4.4% fee at checkout, shown before payment.

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

SimSmash: Email · WhatsApp · Help center

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

Payment

SimSmash: Card · PayPal · Apple Pay · Google Pay · Alipay · WeChat Pay · Crypto

Superalink: Card · PayPal

Headquarters

SimSmash: Not confirmed yet

Superalink: Singapore

Legal entity

SimSmash: Not confirmed yet

Superalink: Gadget SG Pte. Ltd.

Founded

SimSmash: 2025

Superalink: 2024

Comparison by eSIMKart

Discount codes

SimSmash No live code

Superalink -20%(Unlimited plans only) ESIMK0000

SimSmash vs Superalink — common questions

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

Compare SimSmash and Superalink by destination

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