Vodafone Sure Signal

Limited mobile coverage? Give it a boost with Sure Signal

Man talking on the phone while on vacations

Boost your Vodafone mobile signal

Living or working in an area with limited mobile coverage? Leaning out the window to get a decent signal? Standing on tiptoe to take calls? If this sounds familiar then Vodafone Sure Signal could be just the boost you need.

Sure Signal uses your Vodafone fixed broadband to boost the 3G mobile signal throughout your house or office, giving you a strong signal and enhanced call quality.


  •  Never miss a call or TXT again
  •  Easy to install
  •  14-day money back guarantee
  •  Strong signal and enhanced call quality
  •  Stay connected and stay productive

Let our Sure Signal device give you a boost

Sure signal

What does it cost?

  • $199 incl GST
  • Boosts the 3G signal throughout your house by up to 20 metres
  • Allows up to four people to be on their Vodafone mobiles at the same time
  • Easy to install - connects to your Vodafone fixed broadband line
  • 14-day money-back guarantee


 Vodafone 3G mobile phone

What you'll need to use Sure Signal

Sign up online for broadband

Sure Signal Terms and Conditions

Sure Signal is a trademark of Vodafone New Zealand.