• Installment plans
  • 30 days to change your mind
  • Free standard shipping
  • 1-year warranty

Refurbished Galaxy S21+ 5G

Our very best refurbished Galaxy S21+ 5G:

Galaxy S21 5G 128GB - Phantom Gray - Unlocked GSM only

Works with:
AT&T
T-Mobile
Galaxy S21 5G 128GB - Phantom Gray - Unlocked GSM only
$348.89
$799.00
56% less than brand new
Warranty: 12 months
Grade: Fair
Refurbished tech can help reduce e-waste, more than you think.
4.4/5

Average of 52 reviews from the past 6 months.


That's according to Armando A. Quality very good shipping only 2 days I like it this first week works pretty 5 days ago

All items

64 products
Bestseller
Galaxy S21 5G

Galaxy S21 5G

128 GB - Phantom gray - Unlocked
Warranty: 12 months Starting from
$360.00
$799.00
Bestseller
Galaxy S21 5G

Galaxy S21 5G

128 GB - Phantom Gray - Unlocked
Warranty: 12 months Starting from
$362.78
$1,099.99
Bestseller
Galaxy S21 5G

Galaxy S21 5G

128 GB - Phantom pink - Unlocked
Warranty: 12 months Starting from
$364.00
$799.00
Bestseller
Galaxy S21 5G

Galaxy S21 5G

128 GB - Phantom white - Unlocked
Warranty: 12 months Starting from
$366.00
$799.99
Galaxy S21 Plus 5G 128GB - Phantom Black - Fully unlocked (GSM & CDMA)

Galaxy S21 Plus 5G

128 GB - Phantom black - Unlocked
Warranty: 12 months Starting from
$436.27
$1,000.00
Galaxy S21 plus 5G 128GB - Purple - Fully unlocked (GSM & CDMA)

Galaxy S21 plus 5G

128 GB - Purple - Unlocked
Warranty: 12 months Starting from
$439.99
$1,000.00
Galaxy S21 plus 5G 256GB - Black - Fully unlocked (GSM & CDMA)

Galaxy S21 plus 5G

256 GB - black - Unlocked
Warranty: 12 months Starting from
$451.46
$1,000.00
Galaxy S21+ 5G 128GB - Phantom Black - Fully unlocked (GSM & CDMA)

Galaxy S21+ 5G

128 GB - Phantom black - Unlocked
Warranty: 12 months Starting from
$459.99
$990.00
Galaxy S21+ 5G 128GB - Phantom Silver - Fully unlocked (GSM & CDMA)

Galaxy S21+ 5G

128 GB - Phantom Silver - Unlocked
Warranty: 12 months Starting from
$540.17
$999.99
Galaxy S21 Plus 5G 128GB - Violet - Fully unlocked (GSM & CDMA)

Galaxy S21 Plus 5G

128 GB - Violet - Unlocked
Warranty: 12 months Starting from
$454.13
$772.51
Galaxy S21+ 5G 128GB - Phantom Violet - Locked T-Mobile

Galaxy S21+ 5G T-Mobile

128 GB - Phantom violet
Warranty: 12 months Starting from
$464.99
$999.00
Galaxy S21+ 5G 128GB - Phantom Black - Locked AT&T

Galaxy S21+ 5G AT&T

128 GB - Phantom Black
Warranty: 12 months Starting from
$576.00
$999.00
Galaxy S21+ 5G 128GB - Black - Fully unlocked (GSM & CDMA)

Galaxy S21+ 5G

128 GB - Black - Unlocked
Warranty: 12 months Starting from
$615.00
$1,000.00
Galaxy S21 Plus 5G 128GB - Black - Locked T-Mobile

Galaxy S21 Plus 5G T-Mobile

128 GB - Black
Warranty: 12 months Starting from
$425.00
$772.51
Galaxy S21 plus 5G 128GB - Purple - Fully unlocked (GSM & CDMA)

Galaxy S21 plus 5G

128 GB - Purple - Unlocked
Warranty: 12 months Starting from
$464.99
$1,000.00
Galaxy S21+ 5G 256GB - Phantom Black - Fully unlocked (GSM & CDMA)

Galaxy S21+ 5G

256 GB - Phantom black - Unlocked
Warranty: 12 months Starting from
$469.00
$1,500.00
Galaxy S21+ 5G 128GB - Phantom Violet - Fully unlocked (GSM & CDMA)

Galaxy S21+ 5G

128 GB - Phantom violet - Unlocked
Warranty: 12 months Starting from
$875.00
$999.99
Galaxy S21 plus 5G 128GB - Phantom Black - Locked Verizon

Galaxy S21 plus 5G Verizon

128 GB - Phantom Black
Warranty: 12 months Starting from
$340.99
$740.32
Galaxy S21 plus 5G 128GB - Phantom Black - Locked AT&T

Galaxy S21 plus 5G AT&T

128 GB - Phantom Black
Warranty: 12 months Starting from
$344.53
$740.32
Galaxy S21 Plus 5G 128GB - Violet - Locked T-Mobile

Galaxy S21 Plus 5G T-Mobile

128 GB - Violet
Warranty: 12 months Starting from
$350.00
$772.51
Galaxy S21+ 5G 128GB - Phantom Silver - Locked Verizon

Galaxy S21+ 5G Verizon

128 GB - Phantom Silver
Warranty: 12 months Starting from
$401.99
$999.99
Galaxy S21+ 5G 128GB - Silver - Locked AT&T

Galaxy S21+ 5G AT&T

128 GB - Silver
Warranty: 12 months Starting from
$529.00
$740.32
Galaxy S21+ 5G 128GB - Silver - Locked T-Mobile

Galaxy S21+ 5G T-Mobile

128 GB - Silver
Warranty: 12 months Starting from
$539.13
$740.32
Galaxy S21+ 5G 128GB - Phantom Silver - Unlocked GSM only

Galaxy S21+ 5G

128 GB - Phantom Silver - Unlocked
Warranty: 12 months Starting from
$549.00
$999.99
Galaxy S21 plus 5G 128GB - Phantom Black - Locked Verizon

Galaxy S21 plus 5G Verizon

128 GB - Phantom Black
Warranty: 12 months Starting from
$560.79
$1,500.00
Galaxy S21+ 5G 256GB - Phantom Black - Locked T-Mobile

Galaxy S21+ 5G T-Mobile

256 GB - Phantom Black
Warranty: 12 months Starting from
$595.00
$1,000.00
Galaxy S21+ 5G 128GB - Purple - Fully unlocked (GSM & CDMA)

Galaxy S21+ 5G

128 GB - Purple - Unlocked
Warranty: 12 months Starting from
$600.00
$1,000.00
Galaxy S21 Plus 5G 128GB - Purple - Locked T-Mobile

Galaxy S21 Plus 5G T-Mobile

128 GB - Purple
Warranty: 12 months Starting from
$615.00
$772.51
Galaxy S21+ 5G 128GB - Phantom Black - Locked T-Mobile

Galaxy S21+ 5G T-Mobile

128 GB - Phantom Black
Warranty: 12 months Starting from
$649.00
$740.32
Galaxy S21+ 5G 128GB - Phantom Silver - Locked AT&T

Galaxy S21+ 5G AT&T

128 GB - Phantom silver
Warranty: 12 months Starting from
$729.00
$740.32
Galaxy S21 Plus 5G 128GB - Violet - Locked US Cellular

Galaxy S21 Plus 5G US Cellular

128 GB - Violet
Warranty: 12 months Starting from
$311.99
$1,500.00
Galaxy S21+ 5G 128GB - Phantom Black - Locked Xfinity

Galaxy S21+ 5G Xfinity

128 GB - Phantom black
Warranty: 12 months Starting from
$311.99
$740.32
Galaxy S21+ 5G 128GB - Phantom Violet - Locked Verizon

Galaxy S21+ 5G Verizon

128 GB - Phantom violet
Warranty: 12 months Starting from
$380.00
$999.00
Galaxy S21+ 5G 128GB - Black - Locked US Cellular

Galaxy S21+ 5G US Cellular

128 GB - Black
Warranty: 12 months Starting from
$415.00
$740.32

You've scrolled quite a bit...

Need a little help?

See FAQs

Verified customer reviews for Refurbished Galaxy S21+ 5G

4.4/5

Average of 52 reviews from the past 6 months.

4-5 stars
82%
3-4 stars
8%
2-3 stars
2%
1-2 stars
8%
Sheila P. Bought: Galaxy S21+ 5G 5 months ago
4.9/5
I am truly happy with my choice to buy a refurbished phone from Back Market! It was shipped quickly and in great condition. I've had no issues with it and was able to get a cheaper plan because I bought an unlocked phone. I recommend this website to anyone looking to purchase their next phone out...

Value for money

Overall performance

Appearance

Accessories

Battery

Lens & Camera

Packaging and cleanliness

Shipping

 

Jada C. Bought: Galaxy S21 Plus 5G 1 week ago
5/5
Phone is working like brand new. I couldn't be happier. So in love with it I was considering whether I'd be able to send it back to get refurbished in a few years just so I can use it over, and over, and over again.

Value for money

Overall performance

Appearance

Accessories

Battery

Lens & Camera

Packaging and cleanliness

Shipping

 

Ronald T. Bought: Galaxy S21+ 5G 3 months ago
5/5
The product arrived in 3 days from the West coast to the East coast in perfect condition. I asked for a phone in excellent condition and that's exactly what I got! This Samsung S21+ is a fantastic phone with no blemishes whatso ever and I've got so much to learn because I'm coming from a Samsung S8+...

Value for money

Overall performance

Appearance

Accessories

Battery

Lens & Camera

Packaging and cleanliness

Shipping

 

Daniel K. Bought: Galaxy S21+ 5G 4 months ago
4.4/5
The Galaxy S21+ looks brand knew and preforms like a brand new phone. It was supposed to have 256 GB of storage, but instead it has 128 GB of storage. The storage being less isn't a big issue for me and overall I am happy with the purchase.

Value for money

Overall performance

Appearance

Accessories

Battery

Lens & Camera

Packaging and cleanliness

Shipping

 

Bico C. Bought: Galaxy S21 plus 5G 5 months ago
4.5/5
I been using my phone for a month now and over all the phone is awesome great price for really good product. I will definitely buy again from here without a doubt, the phone arrived fast and it was well packaged.

Value for money

Overall performance

Appearance

Accessories

Battery

Lens & Camera

Packaging and cleanliness

Shipping

 

The refurbished Galaxy S21 + 5G – powerful connection and ample storage

The refurbished Samsung Galaxy S21 + 5G is a rigorously tested and proven device that gets the job done right in record time. This smartphone from Back Market has all the best features you’d find in all Samsung Galaxy devices.

Whether you wish to connect, capture or store exciting moments with your loved ones, the refurbished Galaxy S21 + 5G is your go-to device. The smartphone boasts of its super connectivity that allows fast downloads and streaming. It has a large storage capacity of 128 GB to ensure ample storage for all media files, documents, apps, and more. If you wish to capture some memorable moments, the device has a high-resolution camera to deliver crystal clear photos and videos.

Significant features to find in Galaxy S21 + 5G refurbished device

The refurbished Samsung Galaxy S21 Plus 5G is a reliable device that delivers top-notch overall performance, thanks to its powerful processor and 8GB of RAM. It shows an impressive performance when running home screens, opening and running applications, flipping through menus, and much more. It has a 4000 mAh battery that provides adequate power to keep it running. The device has a 5nm technology processor to guarantee efficiency and battery life to save on power usage.

Samsung Galaxy 21 Plus 5G has a 5G network for fast and efficient downloading and streaming of HD videos or virtual reality when it comes to network speed. It has a screen size of 6.7 inches allowing you to enjoy an edge-to-edge colour and detail display when viewing photos and videos.

The refurbished Galaxy S21 + 5G has impressive rear and front cameras that help you capture photos and videos like a pro. It has a 64.0MP rear camera that allows you to zoom in to take photos and a sleek 8k video for unforgettable moments with family and friends. Additionally, it has a 10.0MP front camera for capturing crisp and clear selfies.

Are you worried about storage space in your device? Luckily, the refurbished Galaxy S21 + 5G has 128GB internal storage, ensuring ample storage space for your media files, apps, and essential documents. If you are looking for more storage then look towards the Galaxy S21 Ultra 5g which has also 512 GB storage.

Why buy a cheap Galaxy S21 + 5G from Back Market?

Buying a brand new Galaxy S21 + 5G from Samsung can blow a hole in your wallet for a similar device that you can purchase at a lower price from Back Market. The only difference is that one is brand new and the other is refurbished but with all the high-quality features of the brand new device. Are you looking for a cheaper model? Then, we can recommend you the Galaxy S21 5G, which is from the same series and more affordable.

While you’re saving money with this refurbished device, you’ll also help conserve the environment. It’s an eco-friendly device that saves over 200 grams of e-waste. The Galaxy S21 Plus 5G has lip-smacking offers such as 30 days to return the device if you change your mind. It also has a 1-year warranty, ensuring that your device gets repaired or replaced in case of technical defects.

Are there any downsides to using Samsung Galaxy S21 + 5G used device?

Yes. If you prefer using external memory in your phone, this device doesn’t have an external memory slot. You can’t use MicroSD/MicroSDXC to add more storage space. However, its internal memory is large enough to store all your videos, photos, apps, and documents.

What other accessories are included on Samsung Galaxy S21 Plus 5G?

This device comes with everything you need, including the Galaxy S21 + 5G handset, a USB-C cable, a sim card removal tool, and documents. However, Samsung directly nor Back Market doesn’t deliver the device with a travel adapter and a pair of headphones to reduce e-waste.