The Kindle is an Amazon device, so the Amazon website is a good place to compare prices between available units. Shoppers can also compare prices from large retailers, such as Best Buy, who offer price matching policies.
The Amazon website offers a comparison among available Kindle e-readers, including the Kindle, Kindle Paperwhite and Kindle Voyage. The comparison page offers a quick look at cost, screen size, resolution, battery life, weight and storage, among other specifications.
Large retailers, such as Best Buy, are also a good source for comparing Kindles. Best Buy offers its Price Match Guarantee policy, which offers price matching on qualifying products with designated major online retailers, notes the website. Terms, conditions and exclusions apply.