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  3. Boom Go 3i vs Sound Party

Soundcore Boom Go 3i vs Xiaomi Sound Party

What Boom Go 3i does better (1) and where Sound Party wins (3) — every spec side by side.

Soundcore Boom Go 3i
Soundcore · 2026Boom Go 3i
9.6Score
1 advantage≈ $60
Higher score
vs
Xiaomi Sound Party
Xiaomi · 2026Sound Party
8.4Score
3 advantages≈ $75
7.7Battery8.6
9.6Build & features5.4
Dimensions

Size comparison

Boom Go 3iSound Party
102 × 10646255 × 9292
Boom Go 3iSound PartyDifference
Height106 mm92 mm+14 mm
Width102 mm255 mm−153 mm
Depth46 mm92 mm−46 mm

Drawn to the same scale from the official dimensions (front and side).

Why is Boom Go 3i better than Sound Party?

  1. Water resistance (IPx)IPx8 vs IPx7+14%

Why is Sound Party better than Boom Go 3i?

  1. Output power15 W vs 50 W3.3×
  2. Battery life24 h vs 26 h+8%
  3. Battery capacity4,800 mAh vs 5,200 mAh+8%
Specifications

Side by side

Sound
Output power15 W50 W
Lowest frequency—60 Hz
Highest frequency—20,000 Hz
Spatial / 3D audio—Yes
Stereo—Yes
Battery & charging
Battery life24 h26 h
Battery capacity4,800 mAh5,200 mAh
Quick charge (claimed)—10 min → 2 h
Fast charging support—Yes
Power bank functionYesYes
Mains poweredNoNo
Battery powered (portable)YesYes
Connectivity
WirelessYesYes
Bluetooth version—5.4
Bluetooth codecsSBCSBC
Hi-res codec (LDAC / aptX HD / LHDC)NoNo
aptXNoNo
LDACNoNo
NFC pairing—Yes
USB-C—Yes
Design & build
Weight—1,200 g
Width102 mm255 mm
Height106 mm92 mm
Depth46 mm92 mm
Protection ratingIP68IP67
Water resistance (IPx)IPx8IPx7
Dust protection (IP)66
ColoursMidnight Black, Beige, Blue, Rose GoldBlack, Orange
Features
Hands-free calls—Yes
Party / stereo pairingYesYes
Light effectsYesYes
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