Simsima: International eSIM without identity verification, plus cashback
Simsima is an International eSIM marketplace built for travelers, headquartered in Barcelona. The service covers more than 190 countries and regions, with a clear focus on making mobile data abroad straightforward without needing to track down a local shop or a physical SIM card.
In this crowded market, Simsima stands out primarily for its No-KYC policy: no government ID is required at checkout, unlike some providers that demand identity documents before you can activate an eSIM.
How purchasing a Simsima eSIM works
The process keeps things straightforward in three steps.
- Select a data plan based on your destination (local, regional, or global)
- Install the eSIM via QR code, automatic activation, or manual setup
- Turn on data roaming upon arrival for automatic connection
Your regular phone number stays active in the background, which means you can keep using WhatsApp normally throughout your trip.
For multi-destination itineraries, the company offers Trip Packs covering 2 to 8 countries, with advertised savings of up to 15% compared to buying separate local eSIMs. It is an option worth weighing before you rack up individual country plans.
Payment, rewards, and support
Simsima accepts standard credit card payments via Stripe, alongside cryptocurrency checkout through NOWPayments, a fairly uncommon perk in this market.
Every purchase earns 4% cashback in SimCoins (100 SimCoins = €1 ($1.05)), valid for 12 months and ready to apply toward future plans.
Customer support is listed as available 24/7 in multiple languages, though you will want to confirm availability in your preferred language before booking.
⚠️ Friendly tip: if you switch phones, the eSIM needs to be reinstalled. Keep that in mind if you change devices mid-trip.
Who is this service best for?
thumb_up Best suited for:
- Travelers who prefer to skip any identity verification process
- Those hopping across multiple destinations who want a single data plan
- Crypto users who want to pay without a traditional credit card
- Anyone wanting to keep their home phone number active for WhatsApp
warning Less suited for:
- Owners of non-eSIM compatible smartphones
- Travelers who switch devices frequently while on the road
The service requires an eSIM compatible device (iPhone XS or newer, Samsung Galaxy S20 or newer, Google Pixel 3 or newer). Verify your phone compatibility prior to purchase to avoid any frustrating surprises.