Sonos - Era 100 Portable (rumored) vs Logitech - BOOM 4
Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | Sonos - Era 100 Portable (rumored) | Logitech - BOOM 4 |
|---|---|---|
| Battery | 12 h | 20 h |
| Low-end response | 55 Hz | 90 Hz |
| Water resistance | IP55 | IP67 |
Between the Era 100 Portable (rumored) and BOOM 4, the Era 100 Portable (rumored) comes out ahead in low-end response, while the BOOM 4 wins on battery / water resistance. Overall, the Era 100 Portable (rumored) scores 53 and the BOOM 4 scores 65 on our Mars Score.
Which should you buy?
The BOOM 4 is the clear pick on raw spec strength, leading by 12.0 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the Era 100 Portable (rumored) if you care most about low-end response. The biggest gaps in its favor are low-end response. The single most decisive one: Low-end response — 35.00 Hz less. 55 vs 90.
Pick the BOOM 4 if you care most about battery / water resistance. Its strongest claims are battery, water resistance. The single most decisive one: Battery — 66.67% more. 20 h vs 12 h.
Both ship with comparable output power, stereo pairing, so those specs do not separate the two — focus on the differences below.
Bottom line: the BOOM 4 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: Sonos - Era 100 Portable (rumored) or Logitech - BOOM 4?
Logitech - BOOM 4 leads the current Mars Score by 12.0 points.The more useful decision is the trade-off behind that result: compare battery, water resistance against the way you will actually use the product.
Choose Sonos - Era 100 Portable (rumored) if…
Sonos - Era 100 Portable (rumored) has the measurable edge on frequency low hz.
Choose Logitech - BOOM 4 if…
Logitech - BOOM 4 has the measurable edge on battery h, ip rating.
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 Sonos - Era 100 Portable (rumored) wins
- ▲Low-end response — 35.00 Hz less. 55 vs 90.
Why Logitech - BOOM 4 wins
- ▲Battery — 66.67% more. 20 h vs 12 h.
- ▲Water resistance: IP67 (vs IP55).
Spec comparison
Audio
| Spec | Sonos - Era 100 Portable (rumored) | Logitech - BOOM 4 |
|---|---|---|
| Output power | 0 W | 0 W |
| Low-end response | 55 Hzlead | 90 Hz |
| Stereo pairingⓘ | true | true |
Durability
| Spec | Sonos - Era 100 Portable (rumored) | Logitech - BOOM 4 |
|---|---|---|
| Water resistanceⓘ | IP55 | IP67lead |
| Weight | 950 g | 646 glead |
Battery
| Spec | Sonos - Era 100 Portable (rumored) | Logitech - BOOM 4 |
|---|---|---|
| Battery | 12 h | 20 hlead |
| USB out (powerbank) | false | false |