Fuse vs Three
Three has strong 5G in cities but limited rural coverage and typically locks you into 12 or 24-month contracts. Fuse gives you Three plus three more networks — no contracts required. You get better coverage across the UK, roaming in 130+ countries, and the freedom to leave any time.
Feature comparison
A side-by-side look at how Fuse Mobile and Three compare on the features that matter most.
Why choose Fuse over Three?
Three is one of four networks Fuse connects to. Why limit yourself to one when you can have all four?
No contracts
Three typically requires 12 or 24-month contracts for their best deals, locking you in even if the service doesn't meet your needs. Fuse is contract-free from day one — stay because you want to, not because you have to.
Multi-network coverage
Three has strong 5G in cities but limited rural coverage. Fuse gives you Three plus EE, Vodafone, and O2 — four networks combined for 99%+ UK coverage. Your device automatically picks the strongest signal.
More roaming destinations
Three's Go Roam covers 71 countries. Fuse covers 130+ countries worldwide, giving you nearly twice as many destinations for affordable roaming. Ideal if you travel beyond Three's standard list.
Same 5G, plus three more networks
You still get access to Three's 5G network through Fuse, but you also get EE, Vodafone, and O2. That means 5G where available on any network, plus reliable 4G fallback from four providers instead of one.
Ready to switch to Fuse?
Get multi-network coverage from just £5.99 per month. No contracts, no hassle — just better signal everywhere.