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VOXI 5G SIM Only Deals

  • Compare VOXI 5G SIM only deals
  • Huge choice of great value plans
  • Great value 1 month plans
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Triple SIM (Standard, Micro and Nano)

Micro SIM card
Unlimited Data
Unlimited Mins
Unlimited Texts
1 month contract
£35.00 a month
1 month contract
£35.00 a month
Endless Social Media
  • Overview


Why choose VOXI SIM Only?

VOXI was one of the first MVNO’s (mobile virtual network operators) to launch a 5G service, and it uses Vodafone’s 5G coverage, which means 5G is available in many key towns and cities, with coverage expanding rapidly.

Plus, 5G SIM Only on VOXI comes with unlimited data (as well as unlimited minutes and texts) so you don’t need to worry about using up your allowances, no matter how much you stream and download.

5G SIM Only on VOXI is also very good value, both undercutting some 5G SIM Only plans on other networks and massively undercutting the price of getting a handset on contract (though you will need a 5G phone to take advantage of 5G speeds).

VOXI 5G SIM Only plans also only last 30 days, giving you maximum flexibility, as you can cancel anytime.

VOXI 5G coverage

VOXI is owned by Vodafone, which itself is rapidly expanding its 5G coverage as it races to bring it to most of the UK. So you can be confident that coverage will keep improving. For in-depth details of where you can get VOXI 5G now and later, head to our VOXI 5G coverage page.

VOXI 5G speeds

VOXI should offer similar 5G speeds to Vodafone, which itself says to expect average 5G speeds of roughly 150-200Mbps, while speeds could top out at around 1Gbps. For comparison, 4G tends to average around 20-30Mbps.

Added extras

Rather than push the price up with unnecessary extras, VOXI keeps things simple on 5G SIM Only, giving you everything you should need and nothing more. That includes unlimited allowances, a short term plan and a competitive price.

Data roaming

One extra VOXI does have is 5G roaming in a growing number of European destinations, meaning you can still browse and stream at mega speeds when you’re abroad.

Beyond that, VOXI lets you roam for free across most of Europe, so you can use your allowances as if you were at home (though there are fair use limits).


You’re free to tether on VOXI, meaning you can use your phone to get laptops, tablets and the like online at 5G speeds, just like you could with a 5G broadband device.

How can I keep my number when switching?

All you have to do is give VOXI your PAC (Porting Authorisation Code). You can do this either while ordering a SIM Only plan, or once you’ve received and activated your new VOXI SIM.

To get your PAC, just text the word ‘PAC’ and your date of birth (in the format DDMMYY) to 65075, from the number that you want to keep. Alternatively you can call your old network and ask for it.

Which size SIM will I get?

VOXI will send you a SIM card that contains all three possible sizes (nano, micro and standard), so you can just pop out the right one when it arrives. In all likelihood though it’s the smallest size (called ‘nano’) that you’ll want.


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