Fuse and Anywhere eSIM are both UK multi-network eSIMs that switch automatically across four UK networks. Fuse is a flexible, data-only eSIM — rolling monthly from £5.99, roaming in 120+ countries, with a 7-day free trial. Anywhere eSIM (per its site) is a £50 package valid for 12 months, includes minutes and texts, and is a UK-only backup SIM. Here's a fair side-by-side — every Anywhere fact verified from their site on 25 July 2026.
| Feature | Fuse | Anywhere eSIM |
|---|---|---|
| Product | UK multi-network data-only eSIM | UK multi-network eSIM (positioned as a secondary SIM) |
| UK networks | All 4 (EE, Three, Vodafone, O2) | Four UK networks (not individually named on their site) |
| Automatic network switching | ||
| What you get | Data-only allowance, any app (from 5GB) | 1000 mins, 1000 texts, 10GB data (per their site) |
| Voice & SMS | Data-only — no phone number | Includes 1000 minutes + 1000 texts |
| Pricing model | From £5.99/mo, rolling monthly | £50 up front, valid 12 months (per their site) |
| International roaming | 120+ countries on Pulse & Surge | |
| Contract | Monthly rolling, cancel any time | 12-month validity (prepaid up front) |
| Free trial | 7-day free trial | Not stated |
Product
UK networks
Automatic network switching
What you get
Voice & SMS
Pricing model
International roaming
Contract
Free trial
Anywhere eSIM data in the table above was verified from Anywhere eSIM's own published pages on 25 July 2026. Pricing and promotional terms change frequently — please re-check Anywhere eSIM's website for current details before deciding.
Why Fuse
Fuse includes data roaming in 120+ countries on its Pulse and Surge plans. Anywhere eSIM states on its site that "this is a UK only product" — so if you want the same eSIM to work when you travel, Fuse does that and Anywhere (per their site) does not.
Fuse is rolling monthly from £5.99 — change plan or cancel any month. Anywhere eSIM (per their site) is a £50 package paid up front and valid for 12 months. If you'd rather not pay a year in advance, Fuse is month-to-month.
Anywhere eSIM describes itself as "a secondary SIM" — a backup. Fuse is a full data-only eSIM built to be your main data line across all four UK networks, with unrestricted data on any app.
Fuse gives you a 7-day free trial to test coverage before you pay anything. Anywhere eSIM doesn't state a free trial on its site. Note: Anywhere bundles 1000 minutes and texts, which Fuse — being data-only — does not include.
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