Marshall Emberton III vs Ultimate Ears Wonderboom 3
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AI Matrix
Powered by Claude AIMarshall Emberton III and Ultimate Ears Wonderboom 3 are closely matched bluetooth speakers devices with nearly identical overall scores (61 vs 58). The best choice depends on which specific features matter most to you.
Spec Comparison
Marshall Emberton IIIUltimate Ears Wonderboom 3
Score Breakdown
Marshall Emberton IIIUltimate Ears Wonderboom 3
35
Sound35% weight
35Tie
62
Battery Life25% weight
38Marshall Emberton III Winner
74
Price15% weight
84Ultimate Ears Wonderboom 3 Winner
90
Portability15% weight
95Tie
88
Water Resist10% weight
88Tie
Scores are relative within the bluetooth speakerscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Marshall Emberton III
✓ Pros
- ●Longer battery life: 20h vs 14h
- ●Better battery score
✗ Cons
- ●Higher price: $149 vs $99
- ●Higher price relative to value
Ultimate Ears Wonderboom 3
✓ Pros
- ●Lower price: $99 vs $149
- ●Lighter build: 420g vs 700g
- ●Better design score
✗ Cons
- ●Shorter battery life: 14h vs 20h
- ●Weaker battery score
Spec Comparison
| Spec | Marshall Emberton III | Ultimate Ears Wonderboom 3 |
|---|---|---|
| Price | 149$ | 99$✓ |
| Battery Life | 20hrs✓ | 14hrs |
| Bluetooth | 5.3 | 5.3 |
| Weight | 700g | 420g✓ |
| Dimensions | 160 x 68 x 60 mm | 102 x 93.5 x 93.5 mm |
| Colors | Black, Green | Black, Pink, Gray |
Who Should Buy
Buy Marshall Emberton III if…
The Marshall Emberton III is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Ultimate Ears Wonderboom 3 if…
Choose the Ultimate Ears Wonderboom 3 if budget is your top priority — it offers competitive specs at a lower price point.
Marshall Emberton III vs Ultimate Ears Wonderboom 3 — FAQ
Marshall Emberton III vs Ultimate Ears Wonderboom 3: which is better?
Marshall Emberton III and Ultimate Ears Wonderboom 3 are closely matched bluetooth speakers devices with nearly identical overall scores (61 vs 58). The best choice depends on which specific features matter most to you.
Is Marshall Emberton III better than Ultimate Ears Wonderboom 3?
Both products score similarly — it depends on your priorities.
Which is cheaper, Marshall Emberton III or Ultimate Ears Wonderboom 3?
Ultimate Ears Wonderboom 3 is cheaper at $99 vs $149 for the Marshall Emberton III.
Who should buy the Marshall Emberton III?
The Marshall Emberton III is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Who should buy the Ultimate Ears Wonderboom 3?
Choose the Ultimate Ears Wonderboom 3 if budget is your top priority — it offers competitive specs at a lower price point.
Which lasts longer, Marshall Emberton III or Ultimate Ears Wonderboom 3?
Marshall Emberton III lasts longer with 20 hours vs 14 hours for the other.
Which is lighter, Marshall Emberton III or Ultimate Ears Wonderboom 3?
Ultimate Ears Wonderboom 3 is lighter at 420g vs 700g.
Related Comparisons
Full Marshall Emberton III review →Full Ultimate Ears Wonderboom 3 review →All Marshall Bluetooth Speakers →All Ultimate Ears Bluetooth Speakers →
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.