Products

A global IoT SIM with 250MB of data a month and free roaming in more than 70 countries. It suits sensors, trackers and other machines that send small amounts of data...

Gleesim Global Unlimited Roaming Plan – £90/Month | 24-Month Contract Stay Connected Anytime, Anywhere – Air, Sea or Land! Introducing the Gleesim Global Unlimited Roaming Plan, the ultimate all-in-one solution for...

Google Pixel 10 Pro 128GB Obsidian | 5G | £640 Experience Google's flagship smartphone with the Google Pixel 10 Pro 5G 128GB in Obsidian. Powered by the Google Tensor G5 processor...

Google Pixel 10a 5G 128GB Obsidian | UK | £345 Enjoy Google's smart Android experience with the Google Pixel 10a 5G 128GB in Obsidian. Designed for everyday performance, photography and AI-powered...

Google Pixel 9a 5G 128GB Black SIM Free | £340 Experience Google's clean Android experience with the Google Pixel 9a 5G 128GB Black SIM Free. Designed around Google's powerful AI technology,...

IoT SIM 500MB | Social care | Telecare Devices | Gleesim  Gleesim IoT SIM 500MB – Your Connectivity Partner for Social Care Telecare devices.  Keep your IoT devices connected anywhere in...

iPhone 15 Pro 128GB Unlimited DataUpgrade to the iPhone 15 Pro 128GB Unlimited Data, designed for professionals who demand top-tier performance, seamless connectivity, and advanced camera technology. Now available with unlimited 5G...

iPhone 15 Pro Max 256GB Business Contract – Unlimited UK & EU Communication with 5G Data Elevate Your Business Connectivity with Gleesim's Tailored Mobile Solutions Empower your business operations with the...

iPhone 15 Unlimited Data PlaniPhone 15 128GB Business Contract – Unlimited UK & EU Communication with 5G DataiPhone 15 Unlimited Data Plan-Enhance Your Business Connectivity with Gleesim's Tailored Mobile Solutions Empower...

Experience the power of the iPhone 16 128GB – now paired with the ultimate mobile plan on the O2 UK Network, exclusively from Gleesim.co.uk. Enjoy unbeatable connectivity and freedom across the...

iPhone 16 128GB with Unlimited Data – Three UK BusinessGleesim is your trusted independent reseller for the UK’s top mobile networks, including Vodafone, O2, EE, and Three Business. Based in Livingston,...

iPhone 16 Pro 128GB on Business Monthly Mobile Contract with – Unlimited Data 5G speed on Three Business.Looking for a high-performance smartphone with a business mobile contract that delivers value and...

Optimize Your West Lothian Business with the iPhone 16 Pro Max 256GBAre you a West Lothian business owner looking to elevate your professional communication and productivity? Look no further than the...

iPhone 17 256GB – Unlimited Data Plans on O2 & EE Networks Get the powerful and stylish iPhone 17 (256GB) with unbeatable network plans from O2 and EE. Enjoy unlimited UK calls,...

iPhone 17 Air 256GB – Unlimited Data on O2 & EE Networks Upgrade to the lightweight and powerful iPhone 17 Air 256GB with unlimited data, calls, and texts on O2 or EE...

iPhone 17 Pro 256GB – O2 & EE Plans with Unlimited Data Upgrade to the latest iPhone 17 Pro 256GB with our exclusive O2 and EE plans designed to give you maximum...

iPhone 17 Pro Max 256GB – Unlimited Data on O2 & EE Networks Get the ultimate iPhone 17 Pro Max 256GB with unlimited data, calls, and texts on your choice of O2...

iPhone 17 Series 256GB – Unlimited Data Plans on Three Network Stay connected with the latest iPhone 17 Series (256GB) on Three Network. With unbeatable coverage, speed, and flexibility, these plans are...

Multi-Network Fixed IP SIM 200GB – Static IPv4 | 4G/5G for UK Business Roaming included for, Ireland, & EU. Multi network ( UK 4 networks, O2, EE , Voda fone, Three)along with ...

A multi-network IoT SIM with 250MB of data a month and free roaming across Europe, Asia and the Americas. It suits sensors, trackers and monitoring equipment that send small amounts of...

Multi-Network IoT SIM – 500MB | Drones, UAV, Agriculture & GPS Tracking | UK & EU Reliable multi-network IoT connectivity for drones, UAVs, agricultural machinery, tractors, harvesters, GPS trackers, CCTV equipment...

A multi-network IoT SIM with 500MB of pooled data and roaming across Asia-Pacific and parts of Europe. It is made for machines that send small amounts of data, such as smart...

Discover the Power of Multi Network IoT SIM 500 MB Global Roaming USA, Mexico & EU with Zero Roaming Charges The IoT SIM 500MB Global Roaming USA, Mexico and EU from...

A data-only business SIM on the O2 network with 20GB of data and free EU roaming. It does not include calls or texts, so it suits routers, tablets, trackers and other...