B&O Beosound A1 3rd gen vs Soundcore Boom 3i

Last updated: August 20, 2026

Short answer: the B&O Beosound A1 3rd gen for better sound quality, the Soundcore Boom 3i for the lower price. The B&O Beosound A1 3rd gen ranks #18 of 136 medium speakers at $399. The Soundcore Boom 3i ranks #27 at $110, $289 cheaper.

On the B&O Beosound A1 3rd gen side: Longer battery than the 2nd gen (~24 hours at sensible volumes). Watch for: Distorts easier than the 2nd gen with deeper bass.

What the Soundcore Boom 3i gets right: Looks to be designed as a direct competitor to the Charge 5 with a very similar sound profile, warm tuned with boosted bass. The tradeoff: Not quite as good as a Charge 5, doesn’t go quite as loud or sound quite as balanced, but very very close.

Buy the B&O Beosound A1 3rd gen if sound quality matters more than the price. Buy the Soundcore Boom 3i if the price matters more than sound quality.

If battery life is a priority, the B&O Beosound A1 3rd gen is rated for 24 hours versus 16 hours for the Soundcore Boom 3i.

B&O Beosound A1 3rd gen vs Soundcore Boom 3i

Specifications Side By Side

B&O Beosound A1 3rd gen Soundcore Boom 3i
Price$399.00$110
Ranked#18 of 136 in Medium Size Portable Bluetooth Speakers#27 of 136 in Medium Size Portable Bluetooth Speakers
AppYesYes
Aux InputNoNo
Battery Life24 hours (Manufacturer specified)16 hours (Manufacturer specified)
Built in MicrophoneYesYes
EQYesYes
Power BankNo-
StereoNoNo
OmnidirectionalPointing upNo
TWSYesYes
Digital Aux InputYes (USB-C)No
Weight1.2 lbs / 558 g1.7 lbs / 783 g
Bluetooth CodecsAAC, aptX AdaptiveSBC, AAC
Bluetooth Version5.15.3
Dimensions5.2" x 1.8" x 5.2" (133 x 46 x 133 mm)8.3" x 3.3" x 3.1" (210 x 85 x 78.5 mm)
Drivers82.5mm woofer, 15mm tweeter94mm woofer + tweeter
IP RatingIP67IP68
Output Power60W50W
Bass Extension (-10dB)-56Hz
Party Mode-No
Power Input-USB-C

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

The Two Speakers In Full

B&O Beosound A1 3rd gen: $399.00 Amazon Bhphotovideo

B&O Beosound A1 3rd gen ranking card

Pros: Longer battery than the 2nd gen (~24 hours at sensible volumes). IP67 rated with a serviceable, replaceable battery - the first Bluetooth speaker with Cradle to Cradle certification. Multipoint connectivity and aptX Adaptive.

Cons: Distorts easier than the 2nd gen with deeper bass. Dipped area in the upper mids. Not as deep of bass as the 2nd gen

AppYes
Aux InputNo
Battery Life24 hours (Manufacturer specified)
Bluetooth CodecsAAC, aptX Adaptive
Bluetooth Version5.1
Built in MicrophoneYes
Digital Aux InputYes (USB-C)
Dimensions5.2" x 1.8" x 5.2" (133 x 46 x 133 mm)
Drivers82.5mm woofer, 15mm tweeter
EQYes
IP RatingIP67
OmnidirectionalPointing up
Output Power60W
Power BankNo
StereoNo
TWSYes
Weight1.2 lbs / 558 g

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Soundcore Boom 3i: $110 Amazon Bhphotovideo

Soundcore Boom 3i ranking card

Pros: Looks to be designed as a direct competitor to the Charge 5 with a very similar sound profile, warm tuned with boosted bass. Better value for the money than the Charge 5.

Cons: Not quite as good as a Charge 5, doesn’t go quite as loud or sound quite as balanced, but very very close. An earlier firmware version had some bass distortion, update your firmware in the Soundcore App

AppYes
Aux InputNo
Bass Extension (-10dB)56Hz
Battery Life16 hours (Manufacturer specified)
Bluetooth CodecsSBC, AAC
Bluetooth Version5.3
Built in MicrophoneYes
Digital Aux InputNo
Dimensions8.3" x 3.3" x 3.1" (210 x 85 x 78.5 mm)
Drivers94mm woofer + tweeter
EQYes
IP RatingIP68
OmnidirectionalNo
Output Power50W
Party ModeNo
Power InputUSB-C
StereoNo
TWSYes
Weight1.7 lbs / 783 g

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