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Deal.ai › Samsung
Samsung
Samsung Galaxy S21 Ultra (Unlocked)

Samsung Galaxy S21 Ultra (Unlocked)

Best price now

$263.95at WalmartChecked 1 h ago

20% under what the other stores charge

Compared across 13 stores. Prices are checked against each store and labelled with when.

Visit Walmart
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Price facts

  • Lowest price today: $263.95 at Walmart (checked Nov 12, 2026).
  • Checked at 13 stores.

Samsung Galaxy S21 Ultra (Unlocked) prices at every store

  • WalmartNew

    In stockSold by Cellularstream

    $263.95Free shippingChecked 1 h ago
    Visit Walmart
  • Newegg.comNew

    In stockSold by Meaningful Mart Shop

    $329.00Free shippingChecked 1 h ago
    Visit Newegg.com
  • SnapHandsetNew

    In stock

    $549.00Checked 1 h ago
    Visit SnapHandset
  • eBayPre-owned

    Availability unknownSold by wirelesssdepot

    $121.00Free shippingChecked 1 h ago
    Visit eBay
  • AmazonRefurbished

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $265.00Free shippingChecked 1 h ago
    Visit Amazon
  • eBayNew

    Availability unknownShips from Australia · duties may apply

    $288.88Checked 1 h ago
    Visit eBay
  • Cellification.comNew

    Availability unknown

    $289.99Checked 1 h ago
    Visit Cellification.com
  • ElectronicsForce.comNew

    Availability unknown

    $299.99Checked 1 h ago
    Visit ElectronicsForce.com
  • eBayNew

    Availability unknownShips from India · duties may apply

    $327.87Checked 1 h ago
    Visit eBay
  • 5Star WirelessNew

    Availability unknown

    $499.99Checked 1 h ago
    Visit 5Star Wireless
  • Best BuyNew

    Availability unknown

    $599.97Checked 1 h ago
    Visit Best Buy
  • TECHDaddy AccsNew

    Availability unknown

    $650.00Checked 1 h ago
    Visit TECHDaddy Accs
  • fusion electronicsNew

    Availability unknown

    $1,149.99Checked 1 h ago
    Visit fusion electronics

Store links may earn us a commission.

Samsung Galaxy S21 Ultra (Unlocked) price history

Lowest price we've seen: $263.95 on Nov 13 at Walmart. Tracked across 10 stores since Nov 13.

About the Samsung Galaxy S21 Ultra (Unlocked)

Overview:

The Galaxy S21 Ultra is a flagship smartphone from Samsung that combines exceptional performance, innovative features, and a stunning design. With its advanced camera capabilities, powerful performance, and high-quality display, the Galaxy S21 Ultra offers a premium mobile experience.

Key Features:

Dynamic AMOLED 2X Display: The Galaxy S21 Ultra features a massive 6.8-inch Dynamic AMOLED 2X Infinity-O display with Quad HD+ resolution, offering vibrant colors, sharp details, and an immersive visual experience.

Advanced Camera System: The smartphone boasts an industry-leading quad rear camera system, including a 108 MP wide-angle lens, two 10 MP telephoto lenses (one with 3x optical zoom and one with 10x optical zoom), and a 12 MP ultra-wide lens. This setup allows you to capture stunning photos with exceptional detail, incredible zoom capabilities, and professional-quality results.

100x Space Zoom: The Galaxy S21 Ultra offers an impressive 100x Space Zoom feature, allowing you to zoom in on distant subjects and capture details that were once out of reach.

Bright Night Sensor: With the Bright Night sensor, the smartphone excels in low-light photography, delivering clear and vivid images even in challenging lighting conditions.

8K Video Recording: The device supports recording videos in up to 8K resolution, providing incredible detail and clarity. It also features advanced video stabilization and other pro-grade features to enhance your videography.

Powerful Performance: Equipped with either the Qualcomm Snapdragon 888 or Samsung Exynos 2100 processor (depending on the region), coupled with a generous 12 GB or 16 GB of RAM, the Galaxy S21 Ultra delivers lightning-fast performance, smooth multitasking, and seamless gaming experiences.

Massive Storage Capacity: The device comes with ample storage options, starting from 128 GB, providing extensive space for your apps, photos, videos, and files.

Long-Lasting Battery: The smartphone is powered by a 5,000 mAh battery, offering all-day usage on a single charge. It supports fast charging and wireless charging, providing convenient and flexible charging options.

S Pen Support: The Galaxy S21 Ultra is compatible with the S Pen, allowing for precise control and enhanced productivity. Note that the S Pen is sold separately.

Water and Dust Resistance: The Galaxy S21 Ultra is IP68 rated, making it water-resistant and dustproof, ensuring durability and peace of mind even in challenging environments.

Specifications:

• Display: 6.8-inch Dynamic AMOLED 2X Infinity-O display with Quad HD+ resolution

Questions and answers

Where is the Samsung Galaxy S21 Ultra (Unlocked) cheapest?
At Walmart, for $263.95, 20% under what the other stores charge, as of our latest check.
Where can I buy the Samsung Galaxy S21 Ultra (Unlocked)?
11 stores we checked sell it, including SnapHandset, Amazon, eBay, Walmart, Cellification.com.

• Processor: Qualcomm Snapdragon 888 or Samsung Exynos 2100 (depending on region)

• RAM: 12 GB or 16 GB

• Storage: 128 GB, 256 GB, or 512 GB (no microSD card slot)

• Camera:

• Rear: Quad camera setup - 108 MP wide-angle lens, two 10 MP telephoto lenses (3x and 10x optical zoom), and a 12 MP ultra-wide lens

• Front: 40 MP camera

• Battery: 5,000 mAh with fast charging and wireless charging support

• Water and Dust Resistance: IP68 rating

• Connectivity: 4G LTE, NFC, Bluetooth, Wi-Fi

Stores we've priced the Samsung Galaxy S21 Ultra (Unlocked) at

  • Best Buy deals and prices
  • ElectronicsForce.com deals and prices
  • Fusion Electronics deals and prices
  • Newegg deals and prices
  • TECHDaddy Accs deals and prices
  • Walmart deals and prices

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