Samsung Galaxy S21 Ultra Deals

Samsung Galaxy S21 Ultra Deals

We'll show you the cheapest deals around

Samsung Galaxy S21 Ultra Deals
Colour: Any
Storage: Any
  • Best Deal Today
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    15GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by Currys
    Contract months:
    36
    Total ownership:
    £1576.8
    Upfront:
    Free
    Monthly:
    £43.8
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Currys
    15GB data Unlimited mins + texts
    Contract months:
    36
    Total ownership:
    £1576.8
    Upfront:
    Free
    Monthly:
    £43.8
    See deal
  • Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 128GB
    5GB data
    • Unlimited minutes
    • Unlimited texts
    O2 Sold by Affordable Mobiles
    Contract months:
    24
    Total ownership:
    £1109.99
    Upfront:
    £749.99
    Monthly:
    £15
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Affordable Mobiles
    5GB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £1109.99
    Upfront:
    £749.99
    Monthly:
    £15
    See deal
  • Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 256GB
    15GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by Currys
    Contract months:
    36
    Total ownership:
    £1632.96
    Upfront:
    Free
    Monthly:
    £45.36
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 256GB
    2 colours:
    Sold by Currys
    15GB data Unlimited mins + texts
    Contract months:
    36
    Total ownership:
    £1632.96
    Upfront:
    Free
    Monthly:
    £45.36
    See deal
  • Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 128GB
    500MB data
    • Unlimited minutes
    • Unlimited texts
    EE Sold by Affordable Mobiles
    Contract months:
    24
    Total ownership:
    £1145.99
    Upfront:
    £785.99
    Monthly:
    £15
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Affordable Mobiles
    500MB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £1145.99
    Upfront:
    £785.99
    Monthly:
    £15
    See deal
  • Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    12GB data
    • Unlimited minutes
    • Unlimited texts
    Vodafone Sold by Currys
    Contract months:
    36
    Total ownership:
    £1648.8
    Upfront:
    Free
    Monthly:
    £45.8
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Currys
    12GB data Unlimited mins + texts
    Contract months:
    36
    Total ownership:
    £1648.8
    Upfront:
    Free
    Monthly:
    £45.8
    See deal
  • Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 256GB
    2GB data
    • Unlimited minutes
    • Unlimited texts
    O2 Sold by buymobiles.net
    Contract months:
    24
    Total ownership:
    £1188.99
    Upfront:
    £828.99
    Monthly:
    £15
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 256GB
    1 colour:
    Sold by buymobiles.net
    2GB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £1188.99
    Upfront:
    £828.99
    Monthly:
    £15
    See deal
  • Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    30GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by Currys
    Contract months:
    36
    Total ownership:
    £1648.8
    Upfront:
    Free
    Monthly:
    £45.8
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Currys
    30GB data Unlimited mins + texts
    Contract months:
    36
    Total ownership:
    £1648.8
    Upfront:
    Free
    Monthly:
    £45.8
    See deal
  • Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 256GB
    2GB data
    • Unlimited minutes
    • Unlimited texts
    O2 Sold by buymobiles.net
    Contract months:
    24
    Total ownership:
    £1193.99
    Upfront:
    £833.99
    Monthly:
    £15
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 256GB
    1 colour:
    Sold by buymobiles.net
    2GB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £1193.99
    Upfront:
    £833.99
    Monthly:
    £15
    See deal
  • Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 256GB
    30GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by Currys
    Contract months:
    36
    Total ownership:
    £1704.96
    Upfront:
    Free
    Monthly:
    £47.36
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 256GB
    2 colours:
    Sold by Currys
    30GB data Unlimited mins + texts
    Contract months:
    36
    Total ownership:
    £1704.96
    Upfront:
    Free
    Monthly:
    £47.36
    See deal
  • Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 256GB
    500MB data
    • Unlimited minutes
    • Unlimited texts
    EE Sold by Affordable Mobiles
    Contract months:
    24
    Total ownership:
    £1212.99
    Upfront:
    £852.99
    Monthly:
    £15
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 256GB
    1 colour:
    Sold by Affordable Mobiles
    500MB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £1212.99
    Upfront:
    £852.99
    Monthly:
    £15
    See deal
  • Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 256GB
    12GB data
    • Unlimited minutes
    • Unlimited texts
    Vodafone Sold by Currys
    Contract months:
    36
    Total ownership:
    £1704.96
    Upfront:
    Free
    Monthly:
    £47.36
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 256GB
    2 colours:
    Sold by Currys
    12GB data Unlimited mins + texts
    Contract months:
    36
    Total ownership:
    £1704.96
    Upfront:
    Free
    Monthly:
    £47.36
    See deal
  • Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 256GB
    500MB data
    • Unlimited minutes
    • Unlimited texts
    EE Sold by Affordable Mobiles
    Contract months:
    24
    Total ownership:
    £1216.99
    Upfront:
    £856.99
    Monthly:
    £15
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 256GB
    1 colour:
    Sold by Affordable Mobiles
    500MB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £1216.99
    Upfront:
    £856.99
    Monthly:
    £15
    See deal
  • Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    20GB data
    • Unlimited minutes
    • Unlimited texts
    Vodafone Sold by Currys
    Contract months:
    36
    Total ownership:
    £1720.8
    Upfront:
    Free
    Monthly:
    £47.8
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Currys
    20GB data Unlimited mins + texts
    Contract months:
    36
    Total ownership:
    £1720.8
    Upfront:
    Free
    Monthly:
    £47.8
    See deal
  • Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 128GB
    2GB data
    • Unlimited minutes
    • Unlimited texts
    Vodafone Sold by Mobile Phones Direct
    Contract months:
    24
    Total ownership:
    £1117.99
    Upfront:
    £709.99
    Monthly:
    £17
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 128GB
    1 colour:
    Sold by Mobile Phones Direct
    2GB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £1117.99
    Upfront:
    £709.99
    Monthly:
    £17
    See deal
  • Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    50GB data
    • Unlimited minutes
    • Unlimited texts
    iD Mobile Sold by Currys
    Contract months:
    36
    Total ownership:
    £1720.8
    Upfront:
    Free
    Monthly:
    £47.8
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Currys
    50GB data Unlimited mins + texts
    Contract months:
    36
    Total ownership:
    £1720.8
    Upfront:
    Free
    Monthly:
    £47.8
    See deal
  • Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 128GB
    5GB data
    • Unlimited minutes
    • Unlimited texts
    O2 Sold by Affordable Mobiles
    Contract months:
    24
    Total ownership:
    £1137.99
    Upfront:
    £729.99
    Monthly:
    £17
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Affordable Mobiles
    5GB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £1137.99
    Upfront:
    £729.99
    Monthly:
    £17
    See deal
  • Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    • Pay £39 after 24 months
    10GB data
    • Unlimited minutes
    • Unlimited texts
    Pay £54 for the first 24 months, then £39 for the remaining 12 months
    Sky Mobile Sold by Sky
    Contract months:
    36
    Total ownership:
    £1764
    Upfront:
    Free
    Monthly:
    £54
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Sky
    10GB data Unlimited mins + texts
    • Pay £39 after 24 months
    Contract months:
    36
    Total ownership:
    £1764
    Upfront:
    Free
    Monthly:
    £54
    See deal
    Pay £54 for the first 24 months, then £39 for the remaining 12 months
  • Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 128GB
    1GB data
    • Unlimited minutes
    • Unlimited texts
    EE Sold by Affordable Mobiles
    Contract months:
    24
    Total ownership:
    £1162.99
    Upfront:
    £754.99
    Monthly:
    £17
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Black
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Affordable Mobiles
    1GB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £1162.99
    Upfront:
    £754.99
    Monthly:
    £17
    See deal
  • Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    10GB data
    • Unlimited minutes
    • Unlimited texts
    Virgin Mobile Sold by Virgin Mobile
    Contract months:
    36
    Total ownership:
    £1764
    Upfront:
    Free
    Monthly:
    £49
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 128GB
    2 colours:
    Sold by Virgin Mobile
    10GB data Unlimited mins + texts
    Contract months:
    36
    Total ownership:
    £1764
    Upfront:
    Free
    Monthly:
    £49
    See deal
  • Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 256GB
    5GB data
    • Unlimited minutes
    • Unlimited texts
    O2 Sold by Affordable Mobiles
    Contract months:
    24
    Total ownership:
    £1204.99
    Upfront:
    £796.99
    Monthly:
    £17
    See deal Verified retailer
    See deal Verified
    Samsung Galaxy S21 Ultra Phantom Silver
    Samsung Galaxy S21 Ultra 256GB
    1 colour:
    Sold by Affordable Mobiles
    5GB data Unlimited mins + texts
    Contract months:
    24
    Total ownership:
    £1204.99
    Upfront:
    £796.99
    Monthly:
    £17
    See deal
Last updated: 5 hours ago
  • We (CompareDial Ltd) are an independent company. We are not owned by, nor have we received investment from, a provider, network or retailer. Our algorithm is unbiased and does not favour providers, networks or retailers.
  • We may earn a commision whenever you click on a link listed through our website and continue to make a purchase. Our algorithm for fetching and showing results is not influenced by the amount of commission we receive, nor is our editorial content.
  • For more information about CompareDial, please see our about page.
  • Information about how we calculate costs can be found at how we calculate costs.
  • For information about our sorting algorithm, click the 'i' (information) button next to the sort options on this page.
  • All stated monthly costs assume you will pay by direct debit. A provider may charge more if you choose an alternative payment method.
  • Missed monthly payments may incur a penalty from your provider. Your credit score may also be affected.
  • If you go over your stated allowance or use a service not included within your allowance, your provider may charge you at an additional out of plan rate.
  • We aim to show most costs associated with a contract, however we may not show more granular costs, such as international rates, roaming rates and some out of plan rates.
  • Cashback is shown whenever it is available. Cashback is paid by the provider. Redemption cashback must be manually claimed, usually in installments.
  • All prices shown include VAT.
  • If you spot a mistake on our website, or think something is inaccurate, please contact us so we can fix it as soon as possible.
  • If you have a complaint about us (CompareDial), please see our complaints page for contact information.
  • Contracts may be subject to fair usage policies and traffic management policies. Where possible, we will provide links to the provider’s terms and conditions for acceptable use.
  • We do not show legacy tariffs, deals exclusively for existing customers, upgrade deals or deals included with other bundles. We only show contract deals that are available for all customers.
  • For phone and SIM only deals, we only show contracts that are 30 days / 1 month or longer.
  • Prices shown can change at any time, and may differ on a provider’s own website or app.
  • Providers can increase the cost of your contract in line with RPI (inflation). If you believe an increase is either excessive, unfair or wasn't stated clearly in your contract, you may be able to exit your contract without penalty. For more information, see Ofcom’s guide on unexpected mid-contract price rises. You can also make a complaint through Ofcom.
  • For more information related to consumer phones and contracts, please visit Ofcom consumer guides.

Samsung Galaxy S21 Ultra Deals

Samsung Galaxy S21 Ultra Deals

The Samsung Galaxy S21 Ultra is a powerhouse of a phone. Performance is blazing fast, the screen is a gorgeous 120Hz Dynamic AMOLED 2X panel and the quad cameras are brilliant and versatile for the perfect shot every time. We love the design and premium build quality. There's even a massive 5000 mAh battery for up to 2 days of battery life.

FAQs

What's the cheapest Samsung Galaxy S21 Ultra deal?

The cheapest Samsung Galaxy S21 Ultra deal starts from FREE upfront. See our Samsung Galaxy S21 Ultra deals for the best prices.

What networks can I get the Samsung Galaxy S21 Ultra on?

The Samsung Galaxy S21 Ultra is available on EE, iD Mobile, O2, Sky Mobile, Tesco Mobile, Three, Virgin Mobile and Vodafone.

What colours can I get the Samsung Galaxy S21 Ultra in?

The Samsung Galaxy S21 Ultra comes in Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy and Phantom Brown.

What storage options does the Samsung Galaxy S21 Ultra come in?

The Samsung Galaxy S21 Ultra comes in 128GB, 256GB and 512GB storage variants.

When will the Samsung Galaxy S21 Ultra be released?

The Samsung Galaxy S21 Ultra was released on 29 January 2021.

Does the Samsung Galaxy S21 Ultra support wireless charging?

Yes, the Samsung Galaxy S21 Ultra supports fast Qi wireless charging up to 15 watts with reverse wireless charging at 4.5 watts.

Does the Samsung Galaxy S21 Ultra include a charger?

Yes, the Samsung Galaxy S21 Ultra includes a fast USB charger and USB C cable.

Which operating system version does the Samsung Galaxy S21 Ultra use?

The Samsung Galaxy S21 Ultra runs Android 11 and is upgradeable to Android 12.

How is the Samsung Galaxy S21 Ultra different to the Samsung Galaxy S21?

The Samsung Galaxy S21 Ultra has a larger screen, improved camera and larger battery.

The Samsung Galaxy S21 Ultra has a larger screen at 6.8 inch compared to 6.2 inch. The display has a slightly higher maximum brightness, with QHD resolution compared to the 1080p resolution on the Samsung Galaxy S21.

The wide camera on the Samsung Galaxy S21 Ultra has an increased sensor to 108 MP compared to 12 MP on the Samsung Galaxy S21. There's also an additional 10 MP periscope telephoto camera for a total of 4 cameras. The selfie camera is also improved, with a 40 MP sensor compared to 10 MP.

The battery is also 22% larger at 5000 mAh compared to 4000 mAh.

How good is the Samsung Galaxy S21 Ultra screen?

The Samsung Galaxy S21 Ultra has a screen with incredible brightness at 1500 nits, more than suitable for usage in direct sunlight. The panel is a 6.8 inch Dynamic AMOLED 2X with 1440 x 3200 pixels at a 20:9 aspect ratio. Colours are incredibly vibrant with great dynamic range thanks to HDR10+ support. Pixel per inch density is high at 515 ppi for sharp images and clear fonts. With a 90% body to screen ratio, the display is near bezel-less for a phone that is all screen on the front. There's a small round cutout at the top for the selfie camera. The display is protected against scratches and drops with Gorilla Glass Victus technology.

How fast is the Samsung Galaxy S21 Ultra?

The Samsung Galaxy S21 Ultra is powered by the flagship Exynos 2100 CPU with a total of 8 cores for super fast performance. The processor is capable of running demanding apps without performance issues. Gaming performance is also good, capable of running games on the maximum settings with smooth FPS. The large 12GB RAM has all the memory you will ever need, for near limitless multitasking.

Does the Samsung Galaxy S21 Ultra have a good camera?

The Samsung Galaxy S21 Ultra has one of the best cameras you can get on a phone. The rear features a quad camera HDR setup, with a massive 108 MP wide camera, 12 MP ultrawide camera, 10 MP telephoto camera and 10 MP periscope telephoto camera. Photos look colourful with good levels of detail, with a different camera for perfect shots in every environment. The large 108 MP sensor is great at taking low light shots, coupled with the telephoto cameras for impressive zoom range. Video can be recorded at HDR10+ up to 8K 24fps, with slow motion at 720p 960fps.

The front features a massive 40 MP wide selfie camera with HDR and video recording up to 4K 60fps. Selfies look incredibly detailed with accurate colours. There are several AI shooting modes if you prefer a smoother look.

Does the Samsung Galaxy S21 Ultra support 5G?

Yes, the Samsung Galaxy S21 Ultra supports 5G.

Is the Samsung Galaxy S21 Ultra water resistant?

Yes, the Samsung Galaxy S21 Ultra is IP68 rated for dust and water resistant up to 1.5m for 30 minutes.

Does the Samsung Galaxy S21 Ultra have a headphone jack?

No, the Samsung Galaxy S21 Ultra does not have a 3.5mm headphone jack. If you wish to use 3.5mm headphones, you must purchase a separate USB C to 3.5mm jack adaptor.

741 results in 0.139 seconds

Data
Monthly cost
Upfront cost
Total ownership cost
Contract length
Network
Minutes
Texts
Condition
Colour
Storage