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VOXI SIM only plans: their best March deal prices compared

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We take each of VOXI's best SIM only deals this month and compare them against other UK networks to see if they're good value. Last updated: 15th March 2023.

VOXI's best SIM only deals

This month's overall best VOXI SIM only deal

30GB data
a month

1-month dealGet this deal

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Out of all VOXI's SIM only plans they've got running this March, our current best pick would be their £12 one below. It's on a 1‑month deal, gets you 30GB data, plus unlimited minutes and texts as well:

It's definitely one of VOXI's best. But it's not market-leading. You can get a similar plan on other providers for less, even if you need your SIM to use the Vodafone network. See which networks that are cheaper here:

VOXI's 100GB for £20 plan is a good option too

100GB data
a month

1-month dealGet this deal

(opens in new window)

If you're more data-hungry, have a look at VOXI's 100GB SIM below at £20 a month, as it's another good deal. It's on a 1‑month plan and comes with 100GB data, unlimited minutes and texts:

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. Here's where else you can get a lower price:

Their £10 for 15GB plan is a decent deal for March

15GB data
a month

1-month dealGet this deal

(opens in new window)

If that's more data than you need, another option for you on VOXI, is their 1‑month SIM below, which costs £10 a month for 15GB data and comes with unlimited minutes and texts:

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). See who's offering it for less here:

Compare all SIM only plans

Compare deals from all networks

How VOXI's deals compare with other networks

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More about VOXI's SIM only plans

How VOXI’s SIM only prices and benefits compare

VOXI review preview

Read our full review

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In our full review of VOXI, we said we liked that you get full access to Vodafone’s good mix of coverage and great data speeds. It’s the same network experience as being on Vodafone directly (see our VOXI vs Vodafone review).

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).

You get some really nice benefits for the price. Their best benefit is their unlimited streaming data benefit that’s on most of their plans. They no longer offer free inclusive EU roaming while Vodafone restrict theirs to their pricier plans.

Useful link: Our full VOXI network review

Useful information about VOXI’s SIM only deals

VOXI network map screenshot

Check your signal

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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).

After your SIM arrives you have a 14 day period to return it if you’re not satisfied. You will have to pay for the usage up to that point, so you might not get a full refund if you’ve used some data for example. Here’s their full explanation of this.

You pay for your SIM deal up front, meaning there are no credit checks to pass to get onto VOXI’s SIM only plans. They will ask for your identification details just so they 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

Other VOXI guides