Soundcore Boom Go 3i vs B&O Beoplay P2

Last updated: August 19, 2026

Short answer: the Soundcore Boom Go 3i. It ranks #2 of 47 small speakers by sound quality at $79.99; the B&O Beoplay P2 ranks #16 and costs $170, so there is not much of a tradeoff to weigh.

What the Soundcore Boom Go 3i offers: IP68 rated (full submersion + dustproof). ~24 hour battery life. RGB light strip syncs to the music. The tradeoff: Sounds a bit piercing and metallic. Bass knocks a little bit. Peak at 10khz.

What the B&O Beoplay P2 gets right: Surprisingly strong bass output for its size without distorting at volume. The catch: Good for its time, but now beat out by many others.

Buy the Soundcore Boom Go 3i. It ranks higher for sound quality than the B&O Beoplay P2 and costs less, so there is no real case for the other one.

If battery life is a priority, the Soundcore Boom Go 3i is rated for 24 hours versus 10 hours for the B&O Beoplay P2.

If water resistance matters to you, the Soundcore Boom Go 3i at IP68 (extended submersion) holds up far better than the B&O Beoplay P2 at no water resistance.

Soundcore Boom Go 3i vs B&O Beoplay P2

Specifications Side By Side

Soundcore Boom Go 3i B&O Beoplay P2
Price$79.99$170 Discontinued
Ranked#2 of 47 in Small Size Portable Bluetooth Speakers#16 of 47 in Small Size Portable Bluetooth Speakers
AppYesYes
Aux InputNoNo
Battery Life24 hours (Manufacturer specified)10 hours (Manufacturer specified)
Bluetooth CodecsSBCaptX, SBC
Built in MicrophoneYesYes
EQYesYes
IP RatingIP68None
Party ModeYes (Auracast)No
Power BankYes (USB-C)No
Power InputUSB-CUSB-C
StereoNoNo
OmnidirectionalPointing upPointing up
TWSYesNo
Weight0.8 lbs / 380 g0.6 lbs / 275 g
Bluetooth Version6.04.2
Output Power15W15W RMS (per channel)
Dimensions4" x 4.2" x 1.8" (102.1 x 105.9 x 45.5 mm)5.5" x 3.1" x 1.1" (140 x 80 x 28 mm)
Drivers25mm tweeter + 42mm woofer + passive radiators51mm full-range and 19mm tweeter
Max Volume92dB-
Digital Aux InputNoNo
Charging Time-2 hours
Discontinued-Yes

More useful head-to-heads from the same speaker class:

The Two Speakers In Full

Soundcore Boom Go 3i: $79.99 Amazon Aliexpress

Soundcore Boom Go 3i ranking card

Pros: IP68 rated (full submersion + dustproof). ~24 hour battery life. RGB light strip syncs to the music. USB-C port doubles as a power bank for charging your phone.

Cons: Sounds a bit piercing and metallic. Bass knocks a little bit. Peak at 10khz

Setup: Try out Oluv’s EQ which slightly improves the sound

AppYes
Aux InputNo
Battery Life24 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version6.0
Built in MicrophoneYes
Digital Aux InputNo
Dimensions4" x 4.2" x 1.8" (102.1 x 105.9 x 45.5 mm)
Drivers25mm tweeter + 42mm woofer + passive radiators
EQYes
IP RatingIP68
Max Volume92dB
OmnidirectionalPointing up
Output Power15W
Party ModeYes (Auracast)
Power BankYes (USB-C)
Power InputUSB-C
StereoNo
TWSYes
Weight0.8 lbs / 380 g

As an eBay Partner, we may be compensated if you make a purchase.

B&O Beoplay P2: $170 Discontinued Amazon

B&O Beoplay P2 ranking card

Pros: Surprisingly strong bass output for its size without distorting at volume. Compact, well-built design with tap/shake gesture controls.

Cons: Good for its time, but now beat out by many others. Discontinued.

AppYes
Aux InputNo
Battery Life10 hours (Manufacturer specified)
Bluetooth CodecsaptX, SBC
Bluetooth Version4.2
Built in MicrophoneYes
Charging Time2 hours
Digital Aux InputNo
Dimensions5.5" x 3.1" x 1.1" (140 x 80 x 28 mm)
DiscontinuedYes
Drivers51mm full-range and 19mm tweeter
EQYes
IP RatingNone
OmnidirectionalPointing up
Output Power15W RMS (per channel)
Party ModeNo
Power BankNo
Power InputUSB-C
StereoNo
TWSNo
Weight0.6 lbs / 275 g

As an eBay Partner, we may be compensated if you make a purchase.