We use cookies to give you the best experience on our site. By continuing, you agree to our use of cookies.

Accept all cookies

It's so easy to sell your Samsung Galaxy S21 with Decluttr!

Please select the device you want to sell.





Sell Your Samsung Galaxy S21

It's super easy to sell your Samsung Galaxy S21 with Decluttr!

The value of your device will depend on factors such as the storage, condition, and if it’s locked to a carrier or unlocked.

Selling a Samsung Galaxy S21 is super easy, just follow these steps:

  • Choose the storage and condition of your device - our three conditions are ‘Good’, ‘Poor’, and ‘Faulty’
  • Put your device into a secure box and ship it to us for FREE!
  • We'll pay you when your items are processed (usually the day after they arrive)!

For more information on selling your Cell Phone, head over to our how it works page.

We’re rated Excellent on Trustpilot and have paid out hundreds of millions to our happy customers.

We also pay up to 33% more than carriers and we’ll lock in the best price for your Samsung Galaxy S21 for 28 days.

Recycling your cell phone helps reduce e-waste and conserve valuable materials too - it’s smart for you, smart for the planet.

Plus, our Tech Price Promise makes sure you get paid the first price we offer for your device or we’ll return it to you for FREE!

Customers can sell a broken phone with us if it is cosmetically damaged or water damaged. If you’re selling a broken device, make sure to categorize it as ‘Faulty’.

For more information, check out our broken phones page.

Sell your Samsung Galaxy S21 with Decluttr today. It's smart for you... smart for the planet!

Start Selling