Best VOXI SIM deals: 80GB for £10, 100GB for £12
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Find the best priced SIM only plans on VOXI this month. We've compared them all against the rest of the market. Last updated: 27th October 2026.
VOXI's best SIM only deals
Our favourite current VOXI SIM only deal
just
£10
a month
✔ Unlimited mins and 80GB data See full deal
at voxi.co.uk
(opens in new window)
Out of the best SIM only plans on VOXI this October, we think the leading deal is their discounted 1‑month 80GB for £10 one below, which also comes with unlimited minutes and texts:
In comparison to the rest of VOXI's current SIM only plans, it's one of the best. But it is beatable on price, even if you're set on joining a provider that uses the Vodafone network. See which networks that are cheaper here:
They're also offering 100GB for £12 on SIM only currently
just
£12
a month
✔ Unlimited mins and 100GB data See full deal
at voxi.co.uk
(opens in new window)
To get a bigger chunk of data, another option for you on VOXI is their discounted 1‑month SIM below, which costs £12 a month for 100GB data and comes with unlimited minutes and texts:
It does enough to get into our pick of VOXI's best SIMs but that doesn't mean it's unbeatable on price. Other providers (even ones that use the Vodafone network) can beat it. Here's where else you can get a lower price:
£15 for 140GB is VOXI's next best SIM deal in October
just
£15
a month
✔ Unlimited mins and 140GB data See full deal
at voxi.co.uk
(opens in new window)
If you need even more data, VOXI have got a discounted £15 deal on SIM only we think's worth looking at. It gets you 140GB data, unlimited minutes and texts and it's a 1‑month plan:
Compared to VOXI's other deals, this comes out among the best. But it's worth knowing you can get a lower price elsewhere, even on other providers that use the Vodafone network. See who's offering it for less here:
There's also a nice unlimited data for £20 plan with them this month
just
£20
a month
✔ Unlimited mins and unlimited data See full deal
at voxi.co.uk
(opens in new window)
For even more monthly data, we think this discounted unlimited data is one of the best SIM only plans on VOXI too. It's on a 1‑month deal, comes with unlimited minutes and texts - all for £35 £20 a month:
That discount will save you £15 a month, which would add up to £180 over the course of a year.
It might be one of VOXI's best deals on SIM only but you can get a lower price for a similar plan on other providers, even ones that use the Vodafone network. Here's where you can beat it on other networks:
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How VOXI compare for benefits and SIM only prices
In our VOXI review, we said we liked VOXI’s great mix of coverage and great data speeds via Vodafone’s network. They offer an identical network experience to being on Vodafone (read our VOXI vs Vodafone guide).
All of their SIM only plans are on 1-month deals. They don’t offer a massive range of data options, but there’s enough choice to suit most people’s data needs.
VOXI’s SIMs tend to be fairly cheap and they’re one of the cheapest ways to get onto the Vodafone network (alongside ASDA and Virgin Mobile).
They offer unlimited social media data on all plans and unlimited streaming data on most of them. And you can get extra rewards for bringing friends onto VOXI. But they don’t offer inclusive EU roaming any more.
Useful link: Our full VOXI network review
Other handy things to know about VOXI’s SIM only plans
Your VOXI SIM will arrive between 2-4 working days. The package you receive will contain each size of SIM card, so you can fit your SIM into any phone. VOXI don’t yet offer eSIMs (see the networks that do here).
If you’re unhappy with your SIM you can return it within 14 days. You’ll have to pay for whatever you used up to that point, so you may not get a full refund if you used some data (read full details here).
All VOXI’s SIMs are paid for up front, so you don’t need to pass a credit check to join them on SIM only. But you will have to give some identification details just to let them know who you are.
To keep your number when switching to VOXI from another provider you’ll have to request a PAC from your old provider and give it to VOXI at any time. Here’s their guide on how to do this.
Useful link: VOXI’s SIM only deals