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Deal.ai › Samsung
Samsung
Samsung Galaxy S21 Ultra 5G G998U1 (Factory Unlocked)

Samsung Galaxy S21 Ultra 5G G998U1 (Factory 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 5G G998U1 (Factory 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
  • FechMartNew

    In stockReturn policy

    $699.00Checked 1 h ago
    Visit FechMart
  • 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.

    $264.99Free 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

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Samsung Galaxy S21 Ultra 5G G998U1 (Factory 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 5G G998U1 (Factory Unlocked)

Galaxy S21 Ultra 5G is crafted so you don’t need to choose between video and photo. With a single tap, you can pull super-clear stills straight from high-resolution 8K video. Or if you’re looking to capture stunning photos, the 108MP camera feels like you’ve brought your own professional studio with you. Galaxy S21 Ultra 5G, designed to be epic in every way.

Features

Life moves fast. S21 Ultra moves faster.

Transform your story sharing, live streaming, video-editing and multi-tasking with hyperfast processor speeds (Compared to GS20)

Universal Unlocked

Compatible with all major U.S. carriers, including Verizon, AT&T, Sprint, and T-Mobile. Also compatible with prepaid carriers, including Cricket Wireless, Boost Mobile, MetroPCS, Simple Mobile, Total Wireless, Tracfone, Net10, Mint, and H2O.

Connectivity built for today. And tomorrow.

Built with 5G connectivity in mind, you can share, scroll, browse and binge in a flash(1).

Our best camera. Your best life.

Zoom in close, take photos and videos like a pro, and capture incredible share-ready moments with our easy-to-use, multi-lens camera.

Trust us, you'll look amazing in 8K video

A night out. Your best friend’s birthday party. Family moments you’ll want to remember forever. Capture your life’s best moments in head-turning, super-smooth 8K video.

Movie-making magic in the palm of your hand

Slide into the director’s chair and create share-ready videos on the spot with multi-cam recording and automatic pro-style effects.

Spontaneity, now captured from multiple angles

Create share-ready GIFs and videos in a single take(2) or pick your favorite moments and pull your favorite stills in super high-res to share with your followers.

The highest resolution camera you can get on a smartphone

Pick up more pixels with the highest resolution you can get on a smartphone at 108MP, while an upgraded sensor gives you more color and way less noise in low light(3).

Get closer with the most powerful zoom on a smartphone

Zoom in with amazing clarity with a dual-lens combo of 3x and 10x optical zoom, or go even further with our revolutionary 100x Space Zoom.

Our best smartphone display yet. There, we said it.

Galaxy S21 Ultra comes with our highest contrast ratio and a 6.8" adaptive display that automatically adjusts from 10Hz to 120Hz. Plus, intuitive blue-light management adjusts based on time of day to keep your eyes happy.

All your photos are keepers. So keep ‘em.

Questions and answers

Where is the Samsung Galaxy S21 Ultra 5G G998U1 (Factory 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 5G G998U1 (Factory Unlocked)?
11 stores we checked sell it, including FechMart, Amazon, eBay, Walmart, Cellification.com.

Every moment matters. Hold on to them with S21 Ultra 5G’s extensive built-in storage (4).

Stores we've priced the Samsung Galaxy S21 Ultra 5G G998U1 (Factory 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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