Deregister It From Your Account
On the Kindle, go to Menu > Settings.
Next, head to My Account > Deregister Device.
Now it’s ready for someone else to set up.
Reset the Kindle (Optional)
This step is technically optional, but it’s a good idea to reset your Kindle to its factory settings before selling it or giving it away. The new owner will be able to start from a totally blank slate.
Go to Menu > Settings.
On the Settings page, tap the Menu button again, and then select the “Reset” option.
In the confirmation window, tap “Yes” and the Kindle will take a few minutes to restart and reset. Once it’s finished, the Kindle will be like it was on the day you got it.
Clean the Kindle
Let’s be honest, people are filthy, filthy creatures. Any personal device you’ve had for more than a few weeks is smothered in bacteria. Something like a Kindle that you’ve had for years and used everywhere in your house is practically a petri dish. Before giving away or selling your Kindle, do the decent thing and give it a good cleaning.
Since Kindles are almost all screen, grab some screen cleaning wipes and give your Kindle a good wipe down. Don’t use household cleaning products or rubbing alcohol, as they could damage the device. It’s much the same process as cleaning your phone (which you should also be doing).
RELATED: How (and Why) You Should Be Cleaning Your Phone and Other Electronics
Selling or Giving Away Your Kindle
Personally, I prefer to hand my old Kindles on to someone I know who loves to read, but doesn’t have one yet. Books have always been my favorite gifts and a Kindle is the closest digital equivalent.
Kindles, since they’re so simple, can easily last for years. Most people I know end upgrading their Kindle before it breaks just to get the latest features. This makes them perfect for giving away or selling.