Finesse
Quick and painless experience.
Singapore eSIM
Rating:5-10Reviews
Get connected in Singapore the moment you land. Buy a Singapore eSIM with crypto no ID, no KYC, no physical SIM card to swap.
Digital delivery
Instant activation
No ID required
180+ countries and territories
Pay with BTC, ETH, TRX, SOL, USDC, USDT & more
Select country or region
Planning your trip? Book flights and stays with crypto
How to activate your eSIM
A step-by-step guide
1
Go to Settings → Mobile Data → Add eSIM
Open your phone settings, navigate to Mobile Data, and tap "Add eSIM" to get started.
2
Scan the QR Code
Scan the QR code from your order confirmation page or email. On mobile, tap the QR code directly to open it without a second device.
3
Activate the eSIM and Roaming
Tap Allow when prompted to activate. Then enable roaming for your new eSIM in Mobile data settings. Your plan starts when you arrive in your destination country.
Your digital SIM for worldwide connectivity
Forget expensive roaming fees and hunting for local SIM shops. Land, activate, and you're connected instantly.
Dual SIM Ready
Keep your main number active for calls while using eSIM for data.
Keep your number
Use WhatsApp, iMessage and Telegram with your original number.
Is your device compatible?
Select your brand and model to see if your device supports eSIM
Select brand
Select model
Anonymous eSIM with Crypto. No KYC required
Unlike traditional SIM cards requiring passport verification and personal information, Cryptorefills eSIMs can be purchased completely anonymously with cryptocurrency. No identity verification, no credit card, no personal data collection.
- No KYC requiredBuy instantly without ID verification or personal information
- Crypto-Only paymentsPay with Bitcoin, USDT, USDC, ETH, TRX, SOL. No credit card required
- Instant deliveryReceive your eSIM QR code instantly after payment confirmation
Supported Cryptocurrencies
What our customers say
Popular eSIM destinations
Frequently asked questions
- An eSIM is a digital SIM card built into your phone. Instead of buying a physical SIM at your destination, you download a data plan before you travel, scan a QR code, and you're connected the moment you land - no SIM tray, no airport kiosks.
- Cryptorefills eSIMs cover 180+ countries and territories, including Europe, Asia, the Americas, and the Middle East. Select your destination in the plan selector above to see available options and pricing.
- Most modern smartphones support eSIM, including recent iPhone, Samsung Galaxy, Google Pixel, and many other Android models. Use the device checker on this page to confirm compatibility before you buy.
- After purchase you'll receive a QR code by email and on your order confirmation page. Scan it on your device, tap Allow when prompted, and your eSIM will activate within a few minutes. Make sure you're on Wi-Fi or mobile data during setup.
- Your plan activates when you first connect to a network in your destination country, not when you install the eSIM. You have up to 365 days from purchase to activate, so you can buy ahead of your trip without the clock running.
- Available soon. Once you've bought an eSIM, sign in and open Refills in your account — you'll see how much data each eSIM has left and until when it's valid. When you're running low, tap Add data to buy more data for the same eSIM and pay with crypto again.
- Yes. eSIMs are data-only, so your existing SIM stays active for calls and texts. You'll use your original number for WhatsApp, iMessage, and regular calls while the eSIM handles your data.
- Yes. Cryptorefills offers global eSIM data plans covering 180+ countries - buy with Bitcoin, USDT, ETH, USDC, SOL or any of 20+ supported cryptocurrencies. Ideal if you're hopping between multiple destinations on a single trip. Select Global in the plan picker above.
- Yes — this eSIM plan is designed for connectivity in Singapore and works on any unlocked, eSIM-compatible device.
- No. This is a data eSIM — you keep using your existing phone number for calls and texts on your primary SIM.
- Available soon. Sign in and open Refills in your account to see how much data your eSIM has left, then tap Add data to buy more for the same eSIM — pay with crypto again. You can also buy a fresh plan for this destination anytime.
- Yes — pay for your Singapore eSIM entirely in crypto, including stablecoins like USDT and USDC, or Bitcoin. No card, no bank account, no KYC required for typical purchase amounts.