The price of the wifi-only edition of Kindle Paperwhite was shaved by 500 yen ($6.25) to 7,980 yen Wednesday, as competition heats up in a sector that has been slow off the mark.
Amazon began taking pre-orders for the gadget on October 24, with the first shipping expected on November 19.
The discount might give an edge to the US giant against a range of rivals, including the "Lideo" e-reader, with the price tag of 8,480 yen, the same as the Paperwhite before its discount.
Lideo, which is made by printing heavyweight Toppan, uses free WiMax high-speed, wireless broadband technology that allows users to connect to its BookLive ebook store with 95,000 titles, compared with Amazon's 50,000 Japanese titles.
Sony and Japanese online store Rakuten also have e-readers, while a horde of electronics makers have produced tablet computers ahead of the year-end shopping season.
Get your daily dose of tech news, reviews, and insights, in under 80 characters on Gadgets 360 Turbo. Connect with fellow tech lovers on our Forum. Follow us on X, Facebook, WhatsApp, Threads and Google News for instant updates. Catch all the action on our YouTube channel.
Apple Watch Series 12
Starts from ₹56,900
Samsung Galaxy Watch Ultra 2
Starts from ₹64,150
Samsung Galaxy Watch 9 (44mm, LTE)
Starts from ₹41,999
Samsung Galaxy Watch 9 (40mm, LTE)
Starts from ₹38,999
Samsung Galaxy Watch 9 (40mm)
Starts from ₹37,999
Samsung Galaxy Watch 9 (44mm)
Starts from ₹40,999
Meta Muse AI Agent Arrives on Mac With Support for Complex Tasks: What to Know
WhatsApp Could Bring New Theme Categories and Wallpapers to Android
Mivi One 5G Camera Details Revealed, Mivi Care+ Support Teased Ahead of Launch