Thanks to the unique camera setup, the Samsung Galaxy S21 Ultra 128GB Black 5G is the top device from the Galaxy S21 series. With the dual telephoto lens, you can zoom in up to 10 times without your photos becoming less sharp. With the 108-megapixel standard camera, you can take razor-sharp photos both during the day and at night. You can store all those photos and 8K videos as well as all your apps on the 128GB storage. The large 6.8-inch Quad HD screen is more difficult to operate with one hand. This screen isn't only sharp, but also smart. The S21 Ultra automatically adjusts the refresh rate from 120 times per second when you're gaming to 10 times per second to save battery. In addition, the device can be operated with precising when you use the S Pen stylus, which you can purchase separately or in the Samsung Ultra Clear View Book Case with S Pen bundle. The large 5000mAh battery can easily last a day. Note: Samsung doesn't include a charger. Purchase a separate Samsung 25-watt charger to charge your smartphone at lightning speed.
Thanks to the unique camera setup, the Samsung Galaxy S21 Ultra 128GB Black 5G is the top device from the Galaxy S21 series. With the dual telephoto lens, you can zoom in up to 10 times without your photos becoming less sharp. With the 108-megapixel standard camera, you can take razor-sharp photos both during the day and at night. You can store all those photos and 8K videos as well as all your apps on the 128GB storage. The large 6.8-inch Quad HD screen is more difficult to operate with one hand. This screen isn't only sharp, but also smart. The S21 Ultra automatically adjusts the refresh rate from 120 times per second when you're gaming to 10 times per second to save battery. In addition, the device can be operated with precising when you use the S Pen stylus, which you can purchase separately or in the Samsung Ultra Clear View Book Case with S Pen bundle. The large 5000mAh battery can easily last a day. Note: Samsung doesn't include a charger. Purchase a separate Samsung 25-watt charger to charge your smartphone at lightning speed.
in 2 offers
The lowest price for Samsung Galaxy S21 Ultra 5g 12GB/128GB 6.8 Smartphone Black right now is $449.68 at TechCrazy, compared across 2 retailers.
The all-time low was $449.68 on 10 May 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 10 May 2026.
Samsung Galaxy S21 Ultra 5g 12GB/128GB 6.8 Smartphone Black
Thanks to the unique camera setup, the Samsung Galaxy S21 Ultra 128GB Black 5G is the top device from the Galaxy S21 series. With the dual telephoto lens, you can zoom in up to 10 times without your photos becoming less sharp. With the 108-megapixel standard camera, you can take razor-sharp photos both during the day and at night. You can store all those photos and 8K videos as well as all your apps on the 128GB storage. The large 6.8-inch Quad HD screen is more difficult to operate with one hand. This screen isn't only sharp, but also smart. The S21 Ultra automatically adjusts the refresh rate from 120 times per second when you're gaming to 10 times per second to save battery. In addition, the device can be operated with precising when you use the S Pen stylus, which you can purchase separately or in the Samsung Ultra Clear View Book Case with S Pen bundle. The large 5000mAh battery can easily last a day. Note: Samsung doesn't include a charger. Purchase a separate Samsung 25-watt charger to charge your smartphone at lightning speed.
Thanks to the unique camera setup, the Samsung Galaxy S21 Ultra 128GB Black 5G is the top device from the Galaxy S21 series. With the dual telephoto lens, you can zoom in up to 10 times without your photos becoming less sharp. With the 108-megapixel standard camera, you can take razor-sharp photos both during the day and at night. You can store all those photos and 8K videos as well as all your apps on the 128GB storage. The large 6.8-inch Quad HD screen is more difficult to operate with one hand. This screen isn't only sharp, but also smart. The S21 Ultra automatically adjusts the refresh rate from 120 times per second when you're gaming to 10 times per second to save battery. In addition, the device can be operated with precising when you use the S Pen stylus, which you can purchase separately or in the Samsung Ultra Clear View Book Case with S Pen bundle. The large 5000mAh battery can easily last a day. Note: Samsung doesn't include a charger. Purchase a separate Samsung 25-watt charger to charge your smartphone at lightning speed.
Last updated at 10/05/2026 17:08:17
Samsung Galaxy S21 Ultra 12GB 128GB 5G - Phantom Black (Very Good Pre-Owned)
Delivery between 12–18 May $20.47
Samsung Galaxy S21 Ultra 12GB 128GB 5G - Phantom Black (Very Good Pre-Owned)
Delivery between 18–21 May $18.99
| Display | |
| Rounded display corners | Y |
| Pixel density | 515 ppi |
| Touchscreen type | Capacitive |
| High Dynamic Range (HDR) technology | High Dynamic Range 10+ (HDR10 Plus) |
Samsung Galaxy S21 Ultra 12GB 128GB 5G - Phantom Black (Very Good Pre-Owned)
Delivery between 12–18 May $20.47
Samsung Galaxy S21 Ultra 12GB 128GB 5G - Phantom Black (Very Good Pre-Owned)
Delivery between 18–21 May $18.99
| Display | |
| Rounded display corners | Y |
| Pixel density | 515 ppi |
| Touchscreen type | Capacitive |
| High Dynamic Range (HDR) technology | High Dynamic Range 10+ (HDR10 Plus) |
