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Asda Mobile Unlimited Data plans

Asda Mobile unlimited data SIM Only deals

  • Save on an unlimited data SIM Only deal on Asda Mobile
  • EU roaming and Wi-Fi Calling included
  • Flexible 30-day plans
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ASDA Mobile
ASDA Mobile SIM Deal Uses Vodafone's network

No contract

unlimited minutes

unlimited texts

Unlimited

5G data

£20.00

a month

Max speeds 2mbps
EU Roaming up to 5GB
ASDA Mobile
ASDA Mobile SIM Deal Uses Vodafone's network

No contract

unlimited minutes

unlimited texts

Unlimited

5G data

£22.00

a month

Max speeds 10mbps
EU Roaming up to 5GB
ASDA Mobile
ASDA Mobile SIM Deal Uses Vodafone's network

No contract

unlimited minutes

unlimited texts

Unlimited

5G data

£24.00

a month

Max speeds 150Mbps
EU Roaming up to 5GB
Mobile networks may increase prices in line with the consumer price index each year. Please check individual network's terms before purchasing.
  • Overview

What unlimited data plans does Asda Mobile offer?

Asda Mobile offers a trio of unlimited data SIM Only plans, all of which last just 30 days, so they’re ultra flexible, as you can change your plan any time you choose.

So what’s the difference between them? That comes down to their speeds and pricing. The cheapest option – dubbed Unlimited Value – has a 2Mbps speed cap, which is ideal for streaming music, using social media, and browsing the internet.

If your data needs are more demanding then you might want to consider the middle option, which is called Unlimited Speedy and costs a bit more. This caps your speeds at 10Mbps, which – in addition to everything in the cheaper plan – is perfect for streaming HD video, listening to podcasts, and downloading and uploading content.

Finally, there’s Unlimited Superfast, which is the priciest option but offers speeds of up to 150Mbps. That means this is the bundle to go for if you want true 5G speeds. With this, you can comfortably stream in 4K quality, play online games, stream live HD video, download large files fast, and do just about anything else you might want.

Why should I choose Asda Mobile unlimited data?

Asda Mobile gives you a lot of choice in your unlimited data options, since with three plans to choose from you can balance price with performance. And because they’re all only 30 days long, you’re not tied into a lengthy contract.

Plus, Asda Mobile’s SIM Only plans include unlimited minutes and texts, free roaming across the EU, Wi-Fi Calling, 4G Calling, 5G Calling, and competitive prices.

Asda Mobile is powered by Vodafone, so you’re getting coverage in all the same places too, meaning there’s widespread 5G availability.

Is Asda Mobile unlimited data really unlimited?

Within the UK (excluding the Isle of Man and the Channel Islands), Asda Mobile’s unlimited data plans are truly unlimited, so the only restriction is the speed cap, which varies from 2Mbps to 150Mbps, depending on the plan you choose.

You can also use your data allowance when roaming in most of Europe, but here there’s a 5GB fair usage limit per month.

Can you tether with Asda Mobile unlimited data?

Yes, Asda Mobile allows you to tether with unlimited data, meaning you can broadcast a Wi-Fi network from your phone to get laptops, tablets, and other gadgets online, sharing the same data allowance – and with an unlimited data plan, that means there are no limits to how much data these devices can use.

Can you use Asda Mobile unlimited data abroad?

Asda Mobile offers inclusive roaming in 46 European destinations, but there’s a fair usage limit of 5GB of data when abroad, so that’s the most you can use each month at no extra cost.

Can you get unlimited data on Asda Mobile Pay As You Go?

Asda Mobile offers Pay As You Go, but there aren’t any Pay As You Go bundles, so you can’t use unlimited data when doing this – other than by paying for every individual megabyte you use.

However, its 30-day unlimited data SIM Only bundles are ideal for anyone looking for an affordable unlimited data option with no commitment, so they’re very similar to a Pay As You Go bundle.

Are there any alternatives?

As well as on Asda Mobile, you can also get unlimited data on Three, EE, O2, Vodafone, Giffgaff, iD Mobile, Lebara, Lyca Mobile, Smarty, Tesco Mobile, Talkmobile, and VOXI.

For more information about unlimited data plans on all of these networks, take a look at our full unlimited data guide.

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