Amazon - Kindle Oasis (3rd gen) vs Amazon - Kindle Paperwhite (12th gen)
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Amazon - Kindle Oasis (3rd gen) | Amazon - Kindle Paperwhite (12th gen) |
|---|---|---|
| Storage | 32 GB | 16 GB |
| Weight | 188 g | 211 g |
Between the Kindle Oasis (3rd gen) and Kindle Paperwhite (12th gen), the Kindle Oasis (3rd gen) comes out ahead in storage / weight, while the Kindle Paperwhite (12th gen) wins on several specs. Overall, the Kindle Oasis (3rd gen) scores 71.9 and the Kindle Paperwhite (12th gen) scores 68.9 on our Mars Score.
Which should you buy?
The Kindle Oasis (3rd gen) edges ahead on the Mars Score (71.9 vs 68.9), but the 3.0-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Kindle Oasis (3rd gen) if you carry the device everywhere and weight or thickness has been the deciding factor before. The biggest gaps in its favor are storage, weight. The single most decisive one: Storage — 100.00% more. 32 GB vs 16 GB.
The Kindle Paperwhite (12th gen) similarly does not carry a headline advantage on the popular specs — look at the full table for category-specific deltas.
Both ship with comparable screen size, resolution, waterproof, so those specs do not separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity says both are well-rounded; the differences are about trade-offs, not quality.
Which should you buy: Amazon - Kindle Oasis (3rd gen) or Amazon - Kindle Paperwhite (12th gen)?
Amazon - Kindle Oasis (3rd gen) leads the current Mars Score by 3.0 points.The more useful decision is the trade-off behind that result: compare storage, weight against the way you will actually use the product.
Choose Amazon - Kindle Oasis (3rd gen) if…
Amazon - Kindle Oasis (3rd gen) has the measurable edge on storage gb, weight g.
Choose Amazon - Kindle Paperwhite (12th gen) if…
Amazon - Kindle Paperwhite (12th gen) does not lead a decisive measured field here, so choose it for price, ecosystem, design, or availability when those matter more to you.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why Amazon - Kindle Oasis (3rd gen) wins
- ▲Storage — 100.00% more. 32 GB vs 16 GB.
- ▲Weight — 23.00 g less. 188 vs 211.
Why Amazon - Kindle Paperwhite (12th gen) wins
- No decisive advantages.
Spec comparison
Display
| Spec | Amazon - Kindle Oasis (3rd gen) | Amazon - Kindle Paperwhite (12th gen) |
|---|---|---|
| Screen size | 7 " | 7 " |
| Resolution | 300 ppi | 300 ppi |
| Color screen | false | false |
| Warm light | true | true |
Design
| Spec | Amazon - Kindle Oasis (3rd gen) | Amazon - Kindle Paperwhite (12th gen) |
|---|---|---|
| Weight | 188 glead | 211 g |
| Waterproof | true | true |
| Page-turn buttons | truelead | false |
Storage & Battery
| Spec | Amazon - Kindle Oasis (3rd gen) | Amazon - Kindle Paperwhite (12th gen) |
|---|---|---|
| Storageⓘ | 32 GBlead | 16 GB |
| Battery life | 6 weeks | 12 weekslead |