Now’s the time to commit to one of Three’s deals! Whether you’re sticking with an existing handset and signing up to a SIM-only plan or treating yourself to a brand-new phone with a pay monthly contract, Three’s website has plenty to offer this January.

There are plenty of perks with Three. It offers the most 5G zones across the UK, which equals supercharged streaming, pixel-perfect gaming and uber-speedy downloads. Switching network providers, while keeping your number, has never been easier and its Unlimited data plans come with no caps or limits. Tempting, right?

To save you the trouble of sifting through numerous January sales deals, we’ve scoured Three’s website to bring you the best of the bunch.

The best Three deals in the January sales

1. Half-price iPhone 12 Pro Max with unlimited data for 6 months (lifetime cost: £1,596)

Save £228 on Three's unlimited data plan for the iPhone 12 Pro Max. The mobile network will slash 50% from the first six months of the plan, meaning it costs just £38 per month; then from month seven the plan costs a heftier £76 (but let's face that when the time comes). There's a £99 upfront fee to fork out for but you'll get unlimited data, texts and minutes, as well as Three's network perks.

The Pro Max too big? Well, the iPhone 12 Pro has benefitted from similar treatment. Get unlimited data and the first six months of the contract half-price for £32.50 per month (and then £65 per month). Buy now from Three

2. Half-price unlimited data SIM for six months (lifetime cost: £420)

A big data user? Sign up to Three's 24-month SIM-only tariff to get the first six months for half price. That'll be just £10 per month (then £20 per month from the seventh month), which works out to a lifetime cost of £420. That'll buy you unlimited texts and minutes, 5G internet at no extra cost, Personal Hotspot and Go Roam Around the World.

Buy now from Three

3. £16/mth SIM with unlimited data for 12 months (lifetime cost: £192)

Getting unlimited data for just £16 per month is an incredible deal. The 12-month plan has a total lifetime cost of £192 and comes with unlimited texts and minutes, as well as the 5G Ready, Personal Hotspot and Go Roam Around The World capabilities. Plus, you can start using your neverending data allowance straight away, thanks to Three’s free next-day delivery.

Buy now from Three

4. £8/mth SIM with 12GB of data for 12 months (lifetime cost: £96)

Don’t need unlimited data? No problem! Three’s 12GB SIM-only plan is just £8 per month, which works out to £96 for 12 months. Naturally, unlimited texts and minutes come as standard, and you can make the most of speedy 5G roaming and use your Personal Hotspot when there’s not a stable Wi-Fi connection nearby.

Buy now from Three

5. £6/mth SIM with 4GB of data for 12 months (lifetime cost: £72)

Three’s 4GB plan is perfect for users who occasionally check emails or browse the web while on the go. Now £6 per month instead of £9, the 12-month plan has a £72 lifetime cost and comes with unlimited texts and minutes, as well as Three’s usual perks of 5G and a Personal Hotspot.

Buy now from Three

6. Samsung Galaxy S20 5G with unlimited data for £45/mth (lifetime cost: £1,080)

Three’s 24-month plan for the Samsung Galaxy S20 5G costs £45 per month and comes with unlimited data, texts and minutes, Go Roam Around The World – which lets you use your allowance in 71 countries – and Personal Hotspot. The contract’s lifetime cost of £1,080 is really reasonable and to top it all off, there's no upfront fee.

Buy now from Three

7. iPhone 12 Pro Max with 100GB of data for £64/mth and £79 upfront (lifetime cost £1,615)

Now this is a top-tier iPhone contract: get the brand-new iPhone 12 Pro Max with a HUGE 100GB of data, unlimited texts and minutes for £64 per month with a £79 upfront fee. The 24-month plan has a lifetime cost of £1,615, which is only a few hundred pounds more than forking out for the handset itself. We’d be surprised if you find a data-heavy contract this cheap elsewhere.

Buy now from Three

8. iPhone 11 with 100GB of data for £36/mth and £29 upfront (lifetime cost: £893)

If you like the deal above but would rather save your pennies with an older iPhone model, check out Three’s 24-month Advanced plan for the iPhone 11. You’ll get the same 100GB of data, unlimited texts and minutes, as well as the network’s other perks, for £36 per month with a £29 upfront fee. Overall, the plan will cost you £893.

Buy now from Three

9. iPhone XR with 100GB of data for £32/mth and £29 upfront (lifetime cost: £797)

Cheaper still is Three’s 24-month Advanced plan for the iPhone XR, which costs £32 per month with a £29 upfront fee (that’s £797 in total) and comes with 100GB of data, unlimited texts and minutes, Go Roam Around The World and Personal Hotspot. With even more 5G “hot” zones across the UK, you’ll definitely make the most of your data allowance.

Buy now from Three

10. Samsung Galaxy A71 with unlimited data for £30/mth (lifetime cost: £720)

Last but not least, get the Samsung Galaxy A71 with unlimited data for only £29 per month with no upfront fee. The 24-month Advanced Plan’s lifetime cost of £720 is super-affordable and comes with Personal Hotspot and Go Roam Around The World.

Buy now from Three