If you want to take your Kindle in the bath, to the beach, or on a boat, check out this inexpensive waterproof case/cover.
It’s essentially a Ziploc bag on steroids. It’s called the Kwik Tek Dry Pak Multi-Purpose Case (6″x9″) and it’s available on Amazon for only $10.19. It’s also eligible for free shipping if you’re an Amazon Prime member.
This waterproof 6″x9″ bag is a perfect fit for your Kindle (including the Kindle 4 and Kindle 3 or Kindle Keyboard), Kindle Touch, or Kindle Fire (though it’s a snug fit for the Kindle Fire and you might want to get the 9″x12″ version if your Kindle Fire has a cover on it).