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Galaxy S21 (refurbished) deals

Compare Galaxy S21 (refurbished) deals: buy it refurbished and SIM-free, then pair it with a SIM-only plan, or choose a contract.

Galaxy S21 (refurbished)

Refurbished · SIM-free · Samsung

Galaxy S21 (refurbished)

£220

  • Refurbished to pristine condition
  • Fully tested, works like new
Get this deal at Asda Mobile

Buy outright · no contract · you own it from day one

Compare Galaxy S21 (refurbished) deals

1 deal
Asda MobileSIM-free · buy outright, no contract
Upfront£220
Monthly£0
Total cost£220
View deal

Contract deals from more retailers are coming soon. Meanwhile, buying SIM-free and adding a SIM-only plan is often the cheapest way to get the Galaxy S21 (refurbished). See the two-year costs below.

Total cost = upfront + monthly price × contract length. Contract prices usually rise each April; check the retailer's terms before you buy.

Galaxy S21 (refurbished) + SIM: what it really costs over 2 years

Buy the phone outright for £220, then add a SIM-only plan. Here's the total over 24 months with our cheapest rolling SIMs. You can switch SIM any month.

SIM planTotal over 24 monthsWorks out at
Light use
1pMobile 5GB · £5/mo		 £340£14.17/mo Get SIM
Everyday
1pMobile 50GB · £10/mo		 £460£19.17/mo Get SIM
Unlimited data
Chattr Unlimited · £15/mo		 £580£24.17/mo Get SIM

Totals = phone price + 24 × the SIM's monthly price. SIM prices can change; check the provider's site before buying.

SIM-free or contract?

Buying SIM-free means you own the phone outright, pay no interest, and can switch to a cheaper SIM whenever you like. A contract spreads the cost but ties you in, often for 24–36 months, and prices can rise each year. Use the totals above to compare against any contract you're offered. Our SIM-only vs contract guide explains how.

Buying refurbished

This phone is refurbished in pristine condition. Read refurbished vs new for what to check before you buy.

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Accessories for the Galaxy S21

Samsung Galaxy S21 Series Ring Holder Case Kickstand

Samsung Galaxy S21 Series Ring Holder Case Kickstand

Fits Galaxy S21

£12.74 · 3 options

View product deal
Samsung Galaxy S21 Series Book Flip Case Leather Wallet

Samsung Galaxy S21 Series Book Flip Case Leather Wallet

Fits Galaxy S21

£14.99 · 5 options

View product deal

See all Galaxy S21 accessories · Visit the shop

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