Best SIM deals on VOXI: 80GB for £10, 100GB for £12
The retailers featured on this page may compensate us when our readers follow links to their websites and make a purchase. More
We check VOXI's SIM only pricing against other mobile networks to identify the best offers they've got running this month. Last updated: 26th February 2026.
VOXI's best SIM only deals
Our favourite SIM only deal this month on VOXI
just
£10
a month
✔ Unlimited mins and 80GB data See full deal
at voxi.co.uk
(opens in new window)
We think VOXI's best value option on SIM only this February is their discounted £10 a month plan below, which comes with 80GB data, plus unlimited minutes and texts on a 1‑month deal:
Even though it's in our pick of VOXI's best SIM only deals, you can actually beat it on price with other providers, including ones that also use the Vodafone network. See lower-priced networks' deals here:
Their £12 for 100GB plan is a decent deal for February
just
£12
a month
✔ Unlimited mins and 100GB data See full deal
at voxi.co.uk
(opens in new window)
For people who need more data, VOXI are also offering this discounted £12 SIM, which includes 100GB data, unlimited minutes and texts on a 1‑month plan. It's another of their best deals:
While this is a good enough deal to make it into the best of VOXI's SIMs, you can beat it for price (even if you definitely want a provider that uses the Vodafone network). Here are other networks you can beat it on:
They're also offering 140GB for £15 on SIM only currently
just
£15
a month
✔ Unlimited mins and 140GB data See full deal
at voxi.co.uk
(opens in new window)
If you want even more data, you might like the discounted £15 SIM only deal running on VOXI at the moment. It's a 1‑month plan, which comes with 140GB data, unlimited minutes and texts too:
It's a good enough deal to get into VOXI's best SIMs but you can actually get a lower price for a similar plan elsewhere, even if you definitely want it to use the Vodafone network. See the networks with cheaper plans here:
£20 for unlimited data is VOXI's next best SIM deal in February
just
£20
a month
✔ Unlimited mins and unlimited data See full deal
at voxi.co.uk
(opens in new window)
For even more data, we'd say this is one of VOXI's best deals on SIM only this month too. It's a discounted 1‑month plan, comes with unlimited data, unlimited minutes and texts for £35 £20 a month:
Getting £15 off a month means you’ll save £180 in total, if you spend a whole year on the deal.
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. Here's which other networks can beat it:
Compare all SIM only plans
Compare deals from all networks
How VOXI's deals compare with other networks
Networks
Providers:
Plan
Data: (0MB+)
Minutes: (0+)
Thanks, we'll send that out now. Please check your inbox for our email.More about VOXI's SIM only plans
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