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Amazon Kindle Colorsoft シグニチャーエディション | 32GBストレージ、防水、7インチカラーディスプレイ、色調調節ライト、最大8週間持続バッテリー、広告無し、メタリックブラック (2025年発売)
￥44,980

* Prices are as of the time of writing. Please check Amazon for the latest prices.

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Price history ￥34,980 – ￥44,980

Kindle Colorsoft Signature Edition Buying Guide: Is Color Worth It?

This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

3.8(2,055)

JPSaver Score

Rating
3.8
Popularity
4.1

A waterproof 7-inch Kindle featuring a color display, 32GB of storage, and support for wireless charging [S1].

👍 Great for

Ideal for those who want to read color manga or magazines on a Kindle, and those who enjoy reading in the bath [S1].

🤔 Not for you if

Not recommended for users who only read black-and-white text or those expecting high-density color displays like OLED [S1].

✓ Pros

  • • Color display support for comics and magazines [S1]
  • • IPX8 waterproof rating for use in wet environments [S1]
  • • Large 32GB storage capacity for thousands of titles [S1]
  • • Compatible with wireless charging (charger sold separately) [S1]

✗ Cons

  • • Lower resolution for color (150ppi) compared to black and white (300ppi) [S1]
  • • Wireless charger is not included in the box [S1]

Review

The Amazon Kindle Colorsoft Signature Edition introduces color display capabilities to the Kindle lineup [S1]. It features a 7-inch screen with a resolution of 300ppi for black and white and 150ppi for color content [S1]. With 32GB of storage, it can hold thousands of books and documents [S1]. Key hardware features include IPX8-rated waterproofing for use in baths or by the pool [S1]. The device supports auto-adjusting brightness to match ambient light and offers charging via USB-C or wireless charging (charger sold separately) [S1]. Amazon claims the battery can last up to 8 weeks on a single full charge [S1].
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FAQ

Q. Is there a difference in resolution between color and B&W? ▾

Yes, the resolution is 300ppi for black and white and 150ppi for color [S1].

Q. Does it come with a wireless charger? ▾

No, the device supports wireless charging, but the charger is sold separately [S1].

Q. Is it safe to use in the bath? ▾

Yes, it features IPX8-rated waterproofing [S1].

Sources and buying checks

This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

Guide updated: 2026-09-06

Before buying in Japan, check the exact model’s manual/app language, local warranty, required accessories and installation or compatibility requirements. Unlisted capabilities are not confirmed.

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This AI-assisted buying guide summarizes public product information. We have not used or performance-tested this product.

￥44,980 View on Amazon →