It appears you are using an older browser that is no longer supported by our website. For a better web experience it is strongly recommended that you upgrade to a newer browser. If you are running Internet Explorer, and are unable to update, we recommend using either Chrome or Firefox.
EE network Three network

Indoor Mobile phone signal boosters
for EE and Three

and all EE / Three hosted Networks

Ideal for homes, offices and businesses, the Cel-Fi signal boosters can enhance the 3G and 4G / LTE signal up to four times in a large area, for faster downloads and stabilised calls. Cel-Fi’s Plug ‘n’ Play technology allows you to efficiently minimise signal problems and make the most of your mobile device. Click on the signal boosters for more information.

EE, Three (+ hosted MVNO)

X
Subscribe to our Newsletter
and get a £10 discount!
Would you like to be one of the first to receive exclusive information about the latest products, updates and news from Cel-Fi Signal Boosters?

Then just subscribe to our free newsletter now, and you will also receive a £10 discount code on your email, to use on your first order!