Get your tablet online.
Without the WiFi.
Compare the best SIM cards for iPads and tablets in the UK. Big data allowances, no contracts, and coverage on O2 and Vodafone so your tablet stays connected wherever you are.
For most iPad and tablet users, Lebara's 100GB 12-month plan at £18 per month on Vodafone is the best value. It gives you enough data for regular streaming and browsing without paying for unlimited data you probably do not need. For a no-contract option, giffgaff's 75GB 30-day plan at £12 per month on O2 is the standout flexible choice.
Best tablet SIM deals right now
giffgaff 75GB (30 day)
Lebara 50GB (12 month)
giffgaff 40GB (30 day)
Asda Mobile 100GB (24 month)
How much data does a tablet actually use?
The biggest variable is streaming quality. If you stream HD video on your tablet for two hours a day, you are using around 6GB per day. In practice most people do not stream continuously on mobile data, and a 50 to 100GB plan covers the majority of tablet users comfortably.
What size SIM does an iPad take?
Most modern iPads with cellular support use a nano SIM. Newer models often also support eSIM, letting you activate a plan digitally without a physical SIM card. Some iPad models support both simultaneously. Check Apple's spec page for your specific model to confirm before ordering a physical SIM.
If your iPad or tablet supports eSIM, check whether your chosen provider offers eSIM activation. Not all budget providers support eSIM yet. giffgaff offers eSIM on compatible devices. If eSIM is important to you, confirm availability before signing up. For more general data SIM options, see our data-only SIM page.
Should you get a dedicated tablet SIM or use your phone as a hotspot?
A dedicated tablet SIM is better if you use the tablet a lot away from home. Your tablet stays connected independently without draining your phone battery, and you are not burning through your phone's data allowance at the same time.
Using your phone as a hotspot makes more sense if you only occasionally need internet on your tablet away from home. Most unlimited phone plans let you tether devices and it avoids paying for a second SIM altogether. If you already have an unlimited phone plan, the hotspot route costs nothing extra.
Questions people ask
For most iPad users, Lebara's 100GB 12-month plan at £18 per month on Vodafone is the best value. It gives enough data for regular streaming and browsing. For flexibility with no contract, giffgaff's 75GB 30-day plan at £12 per month on O2 is the strongest flexible option.
Most iPads with cellular support use a nano SIM. Many newer models also support eSIM. Some models support both. Check Apple's specification page for your specific iPad model before ordering. If your iPad supports eSIM, you may be able to activate a plan digitally without needing a physical SIM card.
Yes, as long as the SIM is the right physical size. A standard SIM plan will work in a tablet. The tablet will use the data allowance and ignore the calls and texts. A data-focused plan is often better value since you are not paying for minutes you will not use.
For light browsing and emails, 10 to 20GB per month is enough. For regular HD video streaming, 50 to 100GB gives comfortable room. Streaming Netflix in HD uses around 3GB per hour. If you mainly use the tablet on home WiFi and only occasionally need mobile data, a smaller 30 to 40GB plan works fine.
A dedicated tablet SIM is better if you regularly use the tablet away from home. Your tablet stays connected independently without draining your phone battery or using your phone's data allowance. Using your phone as a hotspot makes more sense if you only occasionally need mobile data on your tablet and already have a generous phone plan.
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