Amazon - Echo Show 15 vs Amazon - Echo Show 8 (3rd gen)
Between the Echo Show 15 and Echo Show 8 (3rd gen), the Echo Show 15 comes out ahead in several specs, while the Echo Show 8 (3rd gen) wins on output. Overall, the Echo Show 15 scores 35 and the Echo Show 8 (3rd gen) scores 39.4 on our Mars Score.
Which should you buy?
The Echo Show 8 (3rd gen) edges ahead on the Mars Score (35 vs 39.4), but the 4.4-point gap is small enough that the right pick comes down to which spec advantages matter to you.
The Echo Show 15 doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the Echo Show 8 (3rd gen) if you care most about output. Its strongest claims are output.
Both ship with comparable voice assistant, dolby atmos, matter / thread, so those specs don't 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 tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Amazon - Echo Show 15 wins
- No decisive advantages.
Why Amazon - Echo Show 8 (3rd gen) wins
- ▲Output: 20 W vs 0 W.
Spec comparison
Audio
| Spec | Amazon - Echo Show 15 | Amazon - Echo Show 8 (3rd gen) |
|---|---|---|
| Output | 0 W | 20 Wlead |
| Stereo pairing | false | truelead |
| Dolby Atmosⓘ | false | false |
Assistant & Smart Home
| Spec | Amazon - Echo Show 15 | Amazon - Echo Show 8 (3rd gen) |
|---|---|---|
| Voice assistant | Alexa | Alexa |
| Matter / Thread | true | true |
| Zigbee hub | truelead | false |
Frequently asked
Spec-level deep dives
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