Compare Products
Choose upto 5 items for side by side feature comparison
My collections icon
Wishlist
Track price
Go to collections
Filters IconShow filters

Shop Buy Refurbished Samsung Galaxy S21 Ultra

Sponsored
New tab icon
Product Image
5G · Affordable · Comfortable Grip · Feature-Rich · Samsung
Galaxy S21 Ultra 5G 128GB - Black - Unl…
$215.24
$1,299.99
BackMarket US
4.5
·
5K+
New tab icon
Product Image
5G · Feature-Rich · Samsung · Superior Build Quality · Superior Camera Quality
Galaxy S21 Ultra 5G 128GB - Silver - Unl…
$234.00
$1,199.99
BackMarket US
New tab icon
Product Image
Refurbished
Galaxy S21 Ultra 5G 512GB - Black - Unl…
$368.00
$1,199.00
BackMarket US
4.5
·
211
New tab icon
Product Image
Refurbished
Galaxy S21 5G 256GB - Gray - Unl…
$173.00
$850.00
BackMarket US
31 % price drop
New tab icon
Product Image
Refurbished
Galaxy S21 5G 128GB - Black - Unl…
$159.00
$459.00
BackMarket US
New tab icon
Product Image
Refurbished
Galaxy S21 Ultra 5G 512GB - Dark Blue …
$388.49
$1,199.00
BackMarket US
4.5
·
211
New tab icon
Product Image
5G · 6.7" · Comfortable Grip · Compact · Feature-Rich
Galaxy S21+ 5G 128GB - Black - Unl…
$164.00
$1,000.00
BackMarket US
4.5
·
1K+
New tab icon
Product Image
Refurbished
Galaxy S21 Ultra 5G 512GB - Dark Gray …
$388.49
$1,299.00
BackMarket US
4.5
·
73
New tab icon
Product Image
Refurbished
Galaxy S21 5G 128GB - Gray - Unl…
$142.00
BackMarket US
New tab icon
Product Image
Refurbished
Galaxy S21 Ultra (5G) - 128GB - Pha…
$220.96
Reebelo USA
delivery truck
Free shipping
New tab icon
Product Image
Refurbished
Galaxy S21 FE 5G 128GB - Gray - Unl…
$137.00
$699.99
BackMarket US
New tab icon
Product Image
Comfortable Grip · Compact · Feature-Rich · Samsung · Stylish
Galaxy S21 5G 128GB - Purple - U…
$140.00
$799.00
BackMarket US
4.5
·
1K+
New tab icon
Product Image
Refurbished
Galaxy S21 FE 5G 128GB - Dark Blue …
$179.95
$699.99
BackMarket US
4.0
·
17
New tab icon
Product Image
Refurbished
Galaxy S21+ 5G 128GB - Silver - Unl…
$146.99
$999.99
BackMarket US
4.0
·
1K+
25 % price drop
New tab icon
Product Image
Refurbished
Galaxy S22 Ultra 5G 256GB - Black - Unl…
$327.00
$1,073.99
BackMarket US
4.5
·
1K+
New tab icon
Refurbished
Galaxy S21 FE 5G 128GB - Green - Un…
$154.00
$699.99
BackMarket US
New tab icon
Refurbished
Galaxy S21 5G 128GB - Gray - Unl…
$249.00
$899.99
BackMarket US
4.5
·
293
New tab icon
Refurbished
Galaxy S21 5G 128GB - Gray - Unl…
$249.00
BackMarket US
New tab icon
Refurbished
Galaxy S21 FE 5G 256GB - Gray - Unl…
$182.00
$699.99
BackMarket US
New tab icon
Refurbished
Galaxy S21 FE 5G 128GB - Purple - U…
$139.95
$699.99
BackMarket US
  1. Showing 1 - 36 out of 174 results for "buy refurbished samsung galaxy s21 ultra"
    1. Saved
      Save to wishlist
      Restored Samsung Galaxy S21 Ultra Unlocked 128GB Phantom Black (Refurbished)
      3.6
      ·
      30
      3.6
      30 ratings
      Restored Samsung Galaxy S21 Ultra …
      Walmart
    2. Saved
      Save to wishlist
      Restored SAMSUNG GALAXY S21 ULTRA 5G 128GB UNLOCKED SM-G998U1 - BLACK (Refurbished)
      Restored SAMSUNG GALAXY S21 UL…
      Walmart
      delivery truckFree shipping
    3. Saved
      Save to wishlist
      Pre-Owned Samsung Galaxy S21 Ultra 128GB Fully Unlocked Phantom Black (Refurbished: Fair)
      3.6
      ·
      30
      3.6
      30 ratings
      Pre-Owned Samsung Galaxy S21 Ultr…
      W
      Walmart
    4. Saved
      Save to wishlist
      Restored Refurbished Samsung Galaxy G998U S21 Ultra 5G 128GB Unlocked Smartphone (Refurbished)
      4.4
      ·
      1K+
      4.4
      1K+ ratings
      Restored Refurbished Samsung Gala…
      W
      Walmart
      delivery truckFree shipping
    5. Saved
      Save to wishlist
      Pre-Owned Samsung Galaxy S21 Ultra 128Gb Fully Unlocked Phantom Black (Lcd Dot) (Good)
      Pre-Owned Samsung Galaxy S21 Ultr…
      W
      Walmart
    6. Saved
      Save to wishlist
      Restored Samsung SM-G998UZKAATT Galaxy S21 Ultra 5G 128GB Smartphone Phantom Black (Refurbished)
      SALE
      5
      ·
      2
      5
      2 ratings
      Restored Samsung SM-G998UZKAA…
      $318.98
      W
      Walmart
    7. Saved
      Save to wishlist
      Refurbished
      4.4
      ·
      5
      4.4
      5 ratings
      Samsung S21 Ultra 128GB Phantom …
      A
      Amazon.com
      delivery truckFree shipping
    8. Saved
      Save to wishlist
      Refurbished
      4.6
      ·
      1K+
      4.6
      1K+ ratings
      Refurbished: Samsung Galaxy S21 Ul…
      T
      Target
      delivery truckFree shipping
    9. Saved
      Save to wishlist
      SALE
      3.5
      ·
      26
      3.5
      26 ratings
      Restored Samsung Galaxy G998U S2…
      $324.99
      W
      Walmart
      delivery truckFree shipping
    10. Saved
      Save to wishlist
      Refurbished
      4.4
      ·
      1K+
      4.4
      1K+ ratings
      Samsung Galaxy S21 Ultra 5G, US Ve…
      A
      Amazon.com
      delivery truckFree shipping
    11. Saved
      Save to wishlist
      Special Offer
      Samsung Galaxy S21 Ultra G998U 5…
      delupe.com
      delivery truckFree shipping
    12. Saved
      Save to wishlist
      Refurbished
      4.3
      ·
      1K+
      4.3
      1K+ ratings
      SAMSUNG S21 ULTRA 256GB BLUE (…
      A
      Amazon.com
      delivery truckFree shipping
    13. Saved
      Save to wishlist
      Refurbished
      4.4
      ·
      1K+
      4.4
      1K+ ratings
      SAMSUNG Galaxy S21 Ultra 5G, US V…
      A
      Amazon.com
      delivery truckFree shipping
    14. Saved
      Save to wishlist
      4.3
      ·
      1K+
      4.3
      1K+ ratings
      Samsung Galaxy S21 Ultra 5G SM-G9…
      A
      Amazon.com
    15. Saved
      Save to wishlist
      5
      ·
      1
      Pre-Owned SAMSUNG Galaxy S21 Ul…
      Walmart
    16. Saved
      Save to wishlist
      Pre-Owned Samsung Galaxy S21 Ultr…
      oooji Marts
    17. Saved
      Save to wishlist
      Refurbished
      4.4
      ·
      1K+
      4.4
      1K+ ratings
      Samsung Galaxy S21 Ultra 5G 128G…
      P
      Plug
    18. Saved
      Save to wishlist
      Refurbished
      4.4
      ·
      1K+
      4.4
      1K+ ratings
      Refurbished Samsung Galaxy S21 Ult…
      T
      The Fashion Spot
      delivery truckFree shipping
    19. Saved
      Save to wishlist
      Restored Samsung Galaxy S21 Ultra …
      B
      brfpa
    20. Saved
      Save to wishlist
      Pre-Owned Samsung Galaxy S21 Ultr…
      Qietaw
    21. Saved
      Save to wishlist
      Pre-Owned Samsung Galaxy S21 Ultr…
      H
      huanker
    22. Saved
      Save to wishlist
      Restored Samsung Galaxy S21 Ultra …
      oooji Marts
    23. Saved
      Save to wishlist
      Restored Samsung Galaxy S21 Ultra …
      Qietaw
    24. Saved
      Save to wishlist
      Pre-Owned Samsung Galaxy S21 Ultr…
      lrwqq
    25. Saved
      Save to wishlist
      Pre-Owned Samsung Galaxy S21 Ultr…
      mariopari
    26. Saved
      Save to wishlist
      4.4
      ·
      1K+
      4.4
      1K+ ratings
      Samsung Galaxy S21 Ultra 5G Us Ver…
      A
      alumigogo
      delivery truckFree shipping
    27. Saved
      Save to wishlist
      Refurbished
      Samsung Galaxy S21 Ultra 5G SM-G9…
      E
      eBay
      delivery truckFree shipping
    28. Saved
      Save to wishlist
      Used
      4.4
      ·
      1K+
      4.4
      1K+ ratings
      Samsung - Pre-Owned Excellent Gala…
      B
      Best Buy
      delivery truckFree shipping
    29. Saved
      Save to wishlist
      Restored Samsung Galaxy S21 Ultra …
      H
      huanker
    30. Saved
      Save to wishlist
      Restored Samsung Galaxy S21 Ultra …
      mariopari
    31. Saved
      Save to wishlist
      Refurbished
      Samsung Galaxy S21 Ultra 5G G998…
      A
      Amazon.com
      delivery truckFree shipping
    32. Saved
      Save to wishlist
      4.4
      ·
      1K+
      4.4
      1K+ ratings
      Samsung Galaxy S21 Ultra 5G 128G…
      U
      US eBay
      delivery truckFree shipping
    33. Saved
      Save to wishlist
      Samsung Galaxy S21 Ultra Verizon A…
      U
      US eBay
      delivery truckFree shipping
    34. Saved
      Save to wishlist
      Used
      Samsung Galaxy S21 Ultra-128GB-Al…
      E
      eBay.com
    35. Saved
      Save to wishlist
      Used
      4.4
      ·
      1K+
      4.4
      1K+ ratings
      (AT&T) Samsung Galaxy S21 Ultra 5…
      U
      US eBay
      delivery truckFree shipping
    36. Saved
      Save to wishlist
      Used
      SALE
      Samsung Galaxy S21 Ultra 5G 256G…
      $1,199.99
      E
      eBay.com
      delivery truckFree shipping
    Oops! We are sorry, something went wrong.
    Continue your shopping by clicking on another product
    Product added to your wishlist! View wishlist
    Sign in to see your saved products on any device
    Product removed from your wishlist! View wishlist
    Sign in to see your saved products on any device
    Something went wrong. Please try again later.
    Product is added to compare already. Please refresh the page.
    Product is not found in compare. Please refresh the page.
    5 Products already added. Please delete existing selection to add this.
  2. Sponsored
    New tab icon
    Product Image
    Refurbished
    Galaxy S23 Ultra 512GB - Red - Unlo…
    $472.49
    $1,379.99
    BackMarket US
    5.0
    ·
    10K+
    New tab icon
    Product Image
    Refurbished
    Galaxy S25 Ultra 256GB - Black - Unl…
    $839.00
    $1,299.00
    BackMarket US
    5.0
    ·
    10K+
    New tab icon
    Product Image
    Refurbished
    Galaxy S24 Ultra 256GB - Green - Un…
    $699.00
    $1,199.00
    BackMarket US
    5.0
    ·
    10K+
    New tab icon
    Product Image
    Refurbished
    Galaxy S25 Ultra 256GB - Blue - Unl…
    $911.53
    $1,299.00
    BackMarket US
    5.0
    ·
    10K+
    New tab icon
    Product Image
    Refurbished
    Galaxy S24 Ultra 1000GB - Blue - Un…
    $838.00
    $1,399.00
    BackMarket US
    5.0
    ·
    10K+
    New tab icon
    Product Image
    Refurbished
    Galaxy S23 Ultra 256GB - Purple - U…
    $435.00
    $1,199.99
    BackMarket US
    5.0
    ·
    10K+
    New tab icon
    Product Image
    Refurbished
    Galaxy S24 Ultra 256GB - Gray - Unl…
    $603.00
    $1,399.00
    BackMarket US
    3.5
    ·
    3
    New tab icon
    Product Image
    Samsung - Refurbished Excell…
    $399.99
    Best Buy Marketpl…
    New tab icon
    Refurbished
    Galaxy S21 FE 5G 128GB - White - Un…
    $150.12
    $599.00
    BackMarket US
    4.0
    ·
    439
    New tab icon
    Refurbished
    Galaxy S23 Ultra 256GB - Green - Un…
    $417.00
    $1,199.99
    BackMarket US
    5.0
    ·
    10K+
    New tab icon
    Refurbished
    Galaxy S24 Ultra 512GB - Yellow - U…
    $659.99
    $1,204.00
    BackMarket US
    5.0
    ·
    10K+
    New tab icon
    Used
    Samsung Galaxy S21 Ultra 5G SM-G…
    $204.99
    eBay.com
    4.5
    ·
    211
    New tab icon
    Used
    Samsung Galaxy S21 Ultra 5G G998…
    $239.95
    eBay
    delivery truck
    Free shipping
    New tab icon
    Refurbished
    Samsung Galaxy S21 Ultra 5G Fully …
    $468.99
    eBay
    delivery truck
    Free shipping
    36 % price drop
    New tab icon
    Used
    Samsung Galaxy S21 Ultra 5G 128G…
    $204.99
    eBay.com
    delivery truck
    Free shipping
    New tab icon
    Used
    Samsung Galaxy S21 Ultra 5G G998…
    $229.95
    eBay
    delivery truck
    Free shipping
    New tab icon
    Used
    Samsung Galaxy S21 Ultra 5G Sm-G…
    $264.95
    eBay
    delivery truck
    Free shipping
    New tab icon
    Refurbished
    Samsung Galaxy S21 Ultra 5G 128G…
    $1,199.99
    eBay
    delivery truck
    Free shipping
    New tab icon
    Used
    Original Samsung Galaxy S21 Ultra 5…
    $319.45
    eBay.com
    delivery truck
    Free shipping
    New tab icon
    Refurbished
    Galaxy S23 Ultra 512GB - Blue - Unl…
    $472.49
    $1,399.00
    BackMarket US

    • Refurbished Galaxy S21 Ultra | Refurbished to mint condition

      https://www.backmarket.com › galaxy s21 › refurbished
      About our ads
      SponsoredDon’t just buy cheap, buy smart. Find the best value on high quality refurbished devices. Certified good as new with a great price. Find great tech deals. Shop now!

      Sustainable Shopping · No hidden fees · 1-Year Warranty · Professionally cleaned

      4.5/5 (14K reviews)