Gleesim Unlimited 5G SIM – Powered by O2 | Free EU Roaming

Gleesim Unlimited 5G SIM – Powered by O2 Network

Stay globally connected without limits with the Gleesim Unlimited 5G SIM, the perfect solution for power users, remote workers, digital nomads, and anyone who demands high-speed, unrestricted mobile data—backed by the reliable O2 network.

Whether you're streaming, gaming, video calling, or working on the go, Gleesim offers ultra-fast 5G speeds with unlimited data across the UK and beyond. With optional free EU roaming, you'll enjoy worry-free connectivity while travelling across Europe. Plus, thanks to dynamic IP, you'll get a seamless experience ideal for VPN access, remote desktops, or secured browsing—anywhere in the world.

This SIM-only plan is available on flexible rolling contracts to fit your lifestyle and budget. Choose a short-term plan or save more with long-term options. There are no data caps, no fair usage limits, and no throttling—just pure, fast 5G.

🔑 Key Benefits:

• Unlimited Global 5G Data
  Enjoy truly unlimited data with no speed caps or usage limits. Perfect for heavy users who stream, work, and game on the go.

• Powered by O2 Network
  Leverage the coverage and reliability of one of the UK’s strongest mobile networks.

• Free Roaming Across the EU (Optional)
  Use your data allowance across Europe at no extra cost—perfect for travellers and remote workers.

• Dynamic IP Address
  Stay secure and connected with a dynamic IP, ideal for VPN, remote work, and accessing UK content abroad.

• Global 5G Speed
  Your SIM works with 5G networks around the world—enjoy high-speed internet wherever 5G is supported.

• Flexible, Affordable Pricing Plans

  • £30/month – 90-day rolling contract

  • £25/month – 12-month plan

  • £19.99/month – 24-month contract (best value)

• No Long-Term Commitment Required
  Start with a 90-day plan and upgrade or cancel anytime—full control, no strings.

📦 What You Get:

• 1x Gleesim Unlimited 5G SIM (Triple cut for all device sizes)

• Setup instructions & activation guide

• 24/7 online support

🎯 Who It's For:

• Frequent travelers and remote workers in the EU

• Students, freelancers, and digital nomads

• Users who need consistent, fast mobile internet without restrictions

• Anyone tired of hidden charges, throttling, or poor coverage

✅ Why Choose Gleesim?

Gleesim isn’t just another SIM card—it’s a complete connectivity solution designed for flexibility, freedom, and speed. With transparent pricing, no hidden fees, and global coverage, it’s the perfect choice for anyone who needs reliable internet without limits.