5G phone deals - the best prices and contracts in March 2025

For those wanting the most innovative options when it comes to phones, it's all about 5G - and we're seeing top 5G phone deals already coming to service the need for that next-gen phone use.

What is 5G?, you may silently think? Well, where 4G speeds for your phone meant some pretty quick downloads, 5G is more on the lines of blink and you'll miss it kind of speeds. To be slightly more scientific, 5G is estimated to be roughly 20x faster than 4G, allowing films and albums to be downloaded in seconds.

But like most other new technology, 5G phone deals don't exactly come cheap. Getting hold of these superfast devices requires a bit of investment. 

That said, considering you'll be getting the world's greatest phones with speeds faster than most internet connections we must admit that we were expecting slightly higher prices at the start of this connectivity revolution.

The number of 5G phones has rapidly shot up with most major brands including it as default now. Apple's iPhone 12 range, Samsung's Galaxy S21 handsets and the latest from Google and OnePlus all come prepped with 5G.

For those ready to jump start their phone speeds and leave buffering behind, we've listed the most affordable 5G phone deals down below so you can find the one that works for you. But if you can't find an option you like, keep an eye out on this page as we update it with all of the newest 5G options.

Category
Arrow
Arrow
Back to Mobile Cell Phones
Brand
Arrow
RAM
Arrow
Storage Size
Arrow
Colour
Arrow
Condition
Arrow
Price
Arrow
Any Price
Showing 10 of 213 deals
Filters
Arrow
(128GB)
Our Review
1
Apple iPhone 13 (128GB,...
Amazon
Our Review
2
Apple iPhone 13  mini 128 GB...
Visible
(128GB Phantom Gray)
Our Review
3
Galaxy S21 5G, 128GB,...
Samsung
Low Stock
(128GB Black)
Our Review
4
SAMSUNG Galaxy S21+ Plus 5G...
Walmart
Our Review
5
Apple iPhone 12 mini - 64GB -...
AT&T Mobility
(256GB)
Our Review
6
Google Pixel 6 256GB in...
Verizon
Our Review
7
Google Pixel 5
Google Shopping
(256GB)
Our Review
8
Samsung Galaxy Tab S10+...
antonline
(64GB Black)
Our Review
9
iPhone 12 Mini 64GB (with...
Straight Talk
(64GB Black)
Our Review
10
Apple iPhone 12 Mini 64GB...
Total Wireless
Show more

Which networks currently offer 5G?

Swipe to scroll horizontally
Header Cell - Column 0 EEVodafoneO2ThreeVirginSkyiD MobileVoxiGiffGaffBT
5G enabled?YesYesYesYesYesYesNoYesYesYes
Locations125 cities and towns114 cities and towns150+ cities and towns154+ cities and towns114 cities and towns150+ cities and townsN/A114 cities and towns150+ cities and towns125 cities and towns
What network does it use?EEVodafoneO2ThreeVodafoneO2ThreeVodafoneO2EE

What kind of speeds can I expect with 5G?

When it comes to 5G, it's hard to give an exact speed to expect. But, at its theoretical max speed, 5G will be topping out at roughly 20x faster than 4G.

While testing 5G devices we were seeing speeds well into the ranges of 500Mb, a speed quite a bit faster than Virgin's fastest broadband package - a company notorious for its blisteringly fast broadband.

It's not just speeds you should be excited about either. With significantly reduced latency, load times will be far faster and we will see much better response rates on our devices.

While this is all great, 5G isn't that readily available and can only be found in scattered locations across different cities, actually getting these speeds can be a challenge. Even in London, the best UK city for 5G connectivity, we found ourselves dipping in and out of 5G range all day.

Although don't get us wrong, there is something incredibly satisfying about downloading an entire film in a matter of seconds - we're just waiting for the time we can do that from anywhere.

What other benefits does 5G offer?

While speeds are the most exciting part of 5G, there are a tonne of other possibilities it will unlock. Like we mentioned above, one of those features is latency. With significantly reduced latency, load times will be far faster and we will see much better response rates on our devices.

On top of that, issues such as signal congestion in busy places will be reduced. This means finally being able to get signal and get online at festivals, sports events and busy cities.

Even things like phone calls, video calls and live streaming will become far more fluid. With a combination of faster latency and better speeds, these services will run better with your new 5G phone deals.

Can I get a 5G SIM only deal?

Yes you can. But, as you can probably already guess, 5G SIM only deals don't come cheap. With prices starting at £32 a month for EE, the pricing is far above what normal SIM only deals currently cost.

However, this isn't really a surprise considering how expensive 5G is currently shaping up to be. Luckily, with all of these EE 5G sims, you're getting a tonne of data and EE's 'Swappable Benefits' scheme, which means you are getting quite a collection of features for your cash.

Vodafone has quickly followed EE with a list of its own 5G SIM only deals. They come in at a price lower than EE and all of Vodafone's plans offer unlimited data. However, they are broken into three speeds brackets, going up depending on how much you are willing to spend.

Is there a 5G iPhone?

With Apple's latest collection of phones now available and no 5G iPhone in sight it appears Apple is holding back on going into 5G. Although it was heavily suggested that we could get a 5G iPhone 11, it looks like 2020 will be the year we see a 5G iPhone.

Alex Hughes

Alex is a journalist who has written extensively about all things broadband, SIMs and phone contracts, as well as scouring the internet to land you the best prices on the very latest in gadgets and tech. Whether that be with the latest iPhones and Android handsets, breaking down how broadband works or revealing the cheapest SIM plans, he's in the know, and will help you land a bargain.

Read more
Assorted Apple, Samsung, and Google devices on a light blue background
The best cell phone deals for March 2025
Four Samsung Galaxy S25 devices arranged face down
Samsung Galaxy S25 preorders are now live: here's where to get a huge discount
Samsung Galaxy S23 on purple background
The best Samsung Galaxy S23 deals for February 2025: free devices, cheap plans
The Samsung Galaxy S25 Ultra in four different colours
Galaxy S25 Ultra preorders are live: here's where to get a device for free with a trade-in
Samsung Galaxy Z Fold 6 tilted towards viewer showing back panel and cameras
The best Samsung phones 2025: top Galaxy handsets ranked
An image of the Samsung Galaxy S25 Ultra from a hands-on event
Samsung Galaxy S25 Ultra: price, cameras, specs, Galaxy AI upgrades, and more
Latest in Phones
An image of the Samsung Galaxy S25 Ultra from a hands-on event
Samsung Galaxy S26 Ultra could resurrect an intriguing camera feature
Apple iPhone 16 Pro Max REVIEW
The latest iPhone 17 Pro Max leak may have given us another look at its upcoming redesign
Samsung Galaxy Z Fold 6
The Samsung Galaxy Z Fold 7 could be in line for a Galaxy S25 Ultra-level camera upgrade
Three iPhones on a green and blue background showing trails on Apple Maps
iOS 18.4 will give your iPhone a much-needed maps upgrade – but only if you're in the EU
Google Pixel 9
Android 16 could bring an improved Samsung DeX-style desktop mode to more phones
Apple products all showing different versions of the Apple Photos app
Apple Photos could actually win you over in iOS 18.4 – here are 4 improvements that are coming
Latest in Deals
apple macbook air against blue background
There's a huge MacBook Air sale right now – shop record-low prices from $629.99
Astro Bot PS5 bundle
Sony officially announces new Astro Bot PS5 bundles and they're available from PlayStation Direct right now for bargain prices we can barely believe
Squarespace
Build a website for less with 10% off Squarespace subscriptions
Dell Inspiron, MacBook and Surface Pro laptop next to each other on a orange background
Best Buy has excellent laptop deals and I've picked the 9 best offers from $139
Target sale
Target just launched a massive spring sale – TVs, clothing, vacuums and Easter decor
OLED Philips Roku TV
The new 65-inch Roku OLED TV is already under $1,000, and that's a price I can get behind