Kobo · Updated June 2026
Kobo Sage: price, specs & release date
Kobo Sage, released 2021-10. Every price and spec below is linked to its source and dated — no guesses.
Source: en.wikipedia.org verified STALE · 2026-06-15 ✓ corroborated verify in ledger
The Kobo Sage is listed at $259.99 on en.wikipedia.org as of 2026-06-27, #11 cheapest of 17 e readers (median $239.99); other retailers may be lower. It earns a Bronze Deskmark — 48/100 pay-blind standing, #17 of 19 in class.
Verified Jun 27, 2026 · figures linked to their source in the table below
- Best for Sharp, high-contrast 8-inch E Ink screen with fast, responsive page turns; Feature-packed: stylus/handwriting support, Bluetooth audiobooks, 32GB storage, USB-C.
- Skip if Poor battery life for an ereader (measured 15-20 hours reading-only vs 35-50+ hours on siblings) is a dealbreaker.
Is the Kobo Sage a good buy?
At $260, the Kobo Sage is #11 cheapest of the 16 e readers we track, where the median is $235. On the spec sheet, its ppi bw of 300 is the highest of the 19, its release of 2021 is the lowest of the 17, and its screen of 8 in is above the median of the 19. By release date, it is the oldest of the 17 we date.
Evidence of Record
Our data- Independent labsmeasured it
- 1
- Physical metricsrecorded
- 2
- Outlets on recordall tested
- 1
One independent lab measured this product across 2 physical metrics — battery and weight. These numbers rest on a single hands-on source so far.
Review consensus · sourced & dated
What reviewers say about the Kobo Sage
TechRadar is the only whitelisted outlet with a verified hands-on review of this exact model; all three quotes and all four measured values were confirmed as literal substrings of the fetched review. It rates the Kobo Sage an excellent but flawed note-taking ereader, praising the sharp 8-inch E Ink screen, responsive interface and stylus writing experience, while flagging poor battery life, high price and unreliable page-turn buttons.
Based on 1 review · 1 lab-tested · 2023-02-07
Tested by TechRadar
Consistently praised
- Sharp, high-contrast 8-inch E Ink screen with fast, responsive page turns
- Feature-packed: stylus/handwriting support, Bluetooth audiobooks, 32GB storage, USB-C
- Smooth, near-real-time writing and drawing experience with the stylus
Commonly flagged
- Poor battery life for an ereader (measured 15-20 hours reading-only vs 35-50+ hours on siblings)
- Expensive, especially once the separately-sold stylus is added
- Redesigned page-turn buttons often fail to register presses
- Heavy in the hand (400g with cover), causing wrist/arm fatigue over long sessions
Where reviewers disagree Only one source survived verification, so no cross-source disagreement can be assessed. TechRadar's own verdict is internally split: a first-class reading and writing experience undercut by 'dismal' battery life that makes it hard to recommend at the price.
The sources (1)
Battery life, reading only (initial testing): maximum of 15 hours on a full charge · Battery life, reading only (after firmware update): 18-20 hours · Full recharge time: up to 3 hours · Weight with sleepcover: 400g
The large, sharp, high-contrast screen delivers great-looking text and images, and the speedy new processor makes page turns and other interface actions both fast and responsive.
During our initial testing, we got no more than a maximum of 15 hours on a full charge
It's a flaw that we're frankly surprised made it through quality-assurance testing.
Specifications
| Price (US) | $259.99 US MSRP at launch October 2021. |
|---|---|
| Brand | Kobo |
| Released | 2021-10 |
| Screen (in) | 8 |
| Ppi bw | 300 |
| Storage (GB) | 32 |
| Color display | No |
| Warm light | Yes |
| Waterproof | Yes |
| Page turn buttons | Yes |
| Battery weeks | — |
| Stylus included | No |
Source: en.wikipedia.org (read 2026-06-15) STALE · 2026-06-15 · corroborated by goodereader.com (read 2026-06-15). 8" (1920×1440 = 300 ppi calculated), 32 GB, IPX8, ComfortLight PRO, page-turn buttons, $259.99 from Wikipedia. Battery 1200 mAh; weeks-based rating not confirmed by sources. Compatible with Kobo Stylus (sold separately). Corroboration URL returned 404; primary source is Wikipedia. The corroborating page this record cited (https://goodereader.com/blog/electronic-readers/kobo-sage-full-specifications) is gone: on 2026-09-11 it returned 404, both from a residential connection and from a datacenter on another continent — so the page is gone rather than withheld from one asker. This record therefore no longer claims an independent second witness for its figures. The page the figures were read from, en.wikipedia.org, still answers.
Is the Kobo Sage worth it vs cheaper e readers?
Kobo Sage against its closest cheaper and pricier e readers on the specs that matter — every value sourced. See all 17 ranked
| Product | Price | Screen (in) | Ppi bw | Storage (GB) | Color display | Warm light |
|---|---|---|---|---|---|---|
| Kobo Sage this | $259.99 | 8 | 300 | 32 | No | Yes |
| Onyx Boox Go Color 7 | $249.99 | 7 | 300 | 64 | Yes | Yes |
| Onyx Boox Palma 2 | $269.99 | 6.13 | 300 | 128 | No | Yes |
Frequently asked questions
What do reviewers say about the Kobo Sage?
TechRadar is the only whitelisted outlet with a verified hands-on review of this exact model; all three quotes and all four measured values were confirmed as literal substrings of the fetched review. It rates the Kobo Sage an excellent but flawed note-taking ereader, praising the sharp 8-inch E Ink screen, responsive interface and stylus writing experience, while flagging poor battery life, high price and unreliable page-turn buttons. Praised: Sharp, high-contrast 8-inch E Ink screen with fast, responsive page turns; Feature-packed: stylus/handwriting support, Bluetooth audiobooks, 32GB storage, USB-C; Smooth, near-real-time writing and drawing experience with the stylus. Flagged: Poor battery life for an ereader (measured 15-20 hours reading-only vs 35-50+ hours on siblings); Expensive, especially once the separately-sold stylus is added; Redesigned page-turn buttons often fail to register presses; Heavy in the hand (400g with cover), causing wrist/arm fatigue over long sessions. (From 1 tester review, 1 lab-tested.)
How much does the Kobo Sage cost?
The Kobo Sage has a US price of $259.99 (US MSRP at launch October 2021.), as of 2026-06-15.
How does the Kobo Sage compare on price?
At $260, the Kobo Sage is #11 cheapest of the 16 e readers we track, where the median is $235.
When was the Kobo Sage released?
The Kobo Sage was released 2021-10.
What are the Kobo Sage's key specs?
Kobo Sage (Kobo): screen in 8, ppi bw 300, storage gb 32, color display No, warm light Yes. Full sourced spec sheet verified 2026-06-15.
Price of record: $259.99 at en.wikipedia.org, 2026-06-27. Other retailers may be lower — check the current price:
See Kobo Sage on Amazon As an Amazon Associate we earn from qualifying purchases.Similar e readers
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Compare with
Cheaper e readers
- Onyx Boox Go Color 7 $249.99
- Onyx Boox Page $239.99
- Kobo Libra Colour $219.99
- Onyx Boox Palma $199.99
- Kobo Libra 2 $179.99
- Amazon Kindle Paperwhite (2024) $159.99
Step up
- Onyx Boox Palma 2 $269.99
- Amazon Kindle Colorsoft Signature Edition (2024) $279.99
- Amazon Kindle Scribe (2024) $399.99
- Kobo Elipsa 2E $399.99
- Onyx Boox Note Air4 C $499.99
- reMarkable Paper Pro $629
More from Kobo
- Kobo Clara BW $129.99
- Kobo Clara Colour $149.99
- Kobo Libra Colour $219.99
- Kobo Libra 2 $179.99
- Kobo Elipsa 2E $399.99
Part of the Tablets & e-readers cluster
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