Compare the best Samsung Galaxy S9 Plus deals

Samsung Galaxy S9 Plus

Big and beautiful: that’s the Galaxy S9 Plus. In terms of features and power, you won’t see huge differences from the S9, but the S9 Plus’s dual rear cameras and huge 6.2-inch QHD+ display will certainly convert some doubters.

What’s the best deal for the Samsung Galaxy S9 Plus?

You won’t get a new Samsung Galaxy S9 Plus on the cheap, but there are ways to manage the cost and get yourself the best deal.

Work out the number of minutes and texts you will need each month and consider how you use data. Watching movies on the go and using a lot of data-hungry apps will mean you need a decent data allowance in your contract. You can compare mobile contracts from different networks and balance an upfront cost against the monthly fee.

You can filter by:

  • Storage - The Samsung Galaxy S9 Plus is available with 64GB of internal storage for your apps, files and pics, which you can expand via a microSD card.
  • Colour - You can get this model in Midnight Black, Lilac Purple, Coral Blue or Titanium Gray.
  • Monthly allowance - There's plenty of choice here over what you can get. Tariffs range from a minimal allowance up to unlimited everything. Pick a small one if you don't use your phone much, or lots of data if you like to browse and stream all day - though most of us are satisfied with 2GB-5GB of data.
  • Budget - Think about how much you're willing to spend on your mobile bill each month, and how much you can spend upfront today.
  • Network - Thanks to the Galaxy S range’s popularity, deals are available from tons of networks. Take your pick - whether you want free streaming with Three, low prices from Virgin Mobile, or a flexible contract from giffgaff. Some also have special offers for existing customers.

Once you've selected all the things that are important to you, you can sort the available Samsung deals by cost to see the cheapest, by data allowance to see the most generous, or just take a look at our top picks.

Best buy deals
  • Galaxy S9 Plus (128GB Blue)
    Galaxy S9 Plus
    • 500MB of 4G data
    • Unlimited minutes
    • Unlimited texts
    • £419.99 device cost
    • £15.00 per month
    24 month contract From Phones.co.uk
  • Galaxy S9 Plus (128GB Purple)
    Galaxy S9 Plus
    • 500MB of 4G data
    • Unlimited minutes
    • Unlimited texts
    • £419.99 device cost
    • £15.00 per month
    24 month contract From Phones.co.uk
  • Galaxy S9 Plus (128GB Black)
    Galaxy S9 Plus
    • 500MB of 4G data
    • Unlimited minutes
    • Unlimited texts
    • £419.99 device cost
    • £15.00 per month
    24 month contract From Phones.co.uk
  • Galaxy S9 Plus (64GB Black)
    Galaxy S9 Plus
    • 500MB of 4G data
    • Unlimited minutes
    • Unlimited texts
    • £419.99 device cost
    • £15.00 per month
    24 month contract From Phones.co.uk
  • Galaxy S9 Plus (64GB Blue)
    Galaxy S9 Plus
    • 500MB of 4G data
    • Unlimited minutes
    • Unlimited texts
    • £419.99 device cost
    • £15.00 per month
    24 month contract From Phones.co.uk
  • Galaxy S9 Plus (64GB Purple)
    Galaxy S9 Plus
    • 500MB of 4G data
    • Unlimited minutes
    • Unlimited texts
    • £419.99 device cost
    • £15.00 per month
    24 month contract From Phones.co.uk

What is the Samsung Galaxy S9 Plus like?

First things first, the immense size of the Galaxy S9 Plus won’t be for everyone - we’re in serious phablet country here. And there may not be enough here to convince current owners of the S9 and S8 Plus to upgrade. But… this is still a fantastic phone.

Throwing together all the best bits of premium Samsung models with a dazzling 6.2-inch screen is a pretty enticing prospect. Particularly when you consider its extra RAM (6GB) and battery life, 128GB of internal storage, and a camera that boasts dual-aperture technology - which Samsung claims mimics the human eye. Clever stuff.

The Super AMOLED screen is a delight to watch your favourite shows on, and the new Exynos processor (also found in the Samsung Galaxy Note 9 and Samsung Galaxy S9) means it’s quipped to handle HDR movies and 4K. Gamers will love it, too.

But this super-sized beauty may simply be too big for small hands - and smaller wallets - so it’s worth considering whether the S9 or S8 Plus is a better proposition.

What is the cheapest Samsung Galaxy S9 Plus deal?

Top-tier premium smartphones like the Galaxy S9 Plus don’t come cheap, but there are different ways to pay for a mobile contract - particularly if you don’t want to pay an upfront fee.

Consider how you want to split your costs, as some mobile suppliers will vary the upfront fee against the monthly contract cost. Some require a large sum upfront and then a lower monthly fee, while others flip this and include a higher monthly fee, but you’ll pay less upfront.

To get a contract deal at the lowest possible cost, you can...

  • Choose an MVNO or budget network, such as giffgaff or Sky Mobile. These networks have lower operating costs, and therefore cost you less too.
  • Go for a lower allowance or lower internal storage size - but make sure you still have enough to cover you for the next two years.
  • Get a refurbished model which has been previously owned or returned.
  • Buy through a reseller - like Carphone Warehouse or Buymobiles, which offer pay-monthly contracts at cheaper rates.

Samsung Galaxy S9 Plus deals with no upfront cost

There are mobile contracts available that don’t include an upfront charge, but this does mean your monthly fee will be higher. Such contracts will be listed as “free device”, which isn’t technically true. It just means the overall cost of the handset is spread over the duration of the contract.

On the plus side, you get a new Samsung Galaxy S9 Plus without paying out hundreds of pounds at the start of your contract.

Compare network deals and vary the amount you’re comfortable paying upfront against the amount you want to pay each month, until you land on the right balance.

What is the best Samsung Galaxy S9 Plus deal with unlimited data?

If your mobile habits include watching a lot of video, streaming music and listening to podcasts on the go, it can work out quite expensive, so it may be worth considering a mobile contract with unlimited data.

Any network supplier offering unlimited data will charge you a higher monthly fee, so before you take that option, it’s worth considering monthly data needs. You may find a contract that includes, say, 15GB of data is enough. Find out more about how much data you need.

More phones like the Samsung Galaxy S9 Plus

Go SIM-only

If you're happy with your current phone and would like to hang on to it, we have some excellent SIM-only deals to check out.

Trade-in

You could also trade in your current smartphone and put the money towards one of the newer models. It's a quick and easy process with CompareMyMobile.com. Depending on what model you have, and how intact it is, you’ll be surprised at what you can get.