JBL Charge 6 vs Soundcore Boom 3i

Last updated: August 13, 2026

Short answer: the JBL Charge 6 for better sound quality, the Soundcore Boom 3i for the lower price. The JBL Charge 6 ranks #11 of 135 medium speakers at $199.95. The Soundcore Boom 3i ranks #27 at $110, $89.95 cheaper.

The case for the JBL Charge 6: seems more neutral than the Charge 5, with a flatter response through the mids and treble than that rolled-off predecessor. The catch: still some boosted bass by default, recessed mids, brightness above 2kHz, and an overall V-shaped response.

What the Soundcore Boom 3i gets right: it looks like a direct answer to the Charge 5, with a similar warm, bass-forward sound profile at better value. Set against that: it doesn’t quite match the Charge 5 for loudness or balance (though it comes close), and an early firmware version had some bass distortion - worth updating in the Soundcore App.

Buy the JBL Charge 6 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 JBL Charge 6 is rated for 24 hours versus 16 hours for the Soundcore Boom 3i.

JBL Charge 6 vs Soundcore Boom 3i

Specifications Side By Side

JBL Charge 6 Soundcore Boom 3i
Price$199.95$110
Ranked#11 of 135 in Medium Size Portable Bluetooth Speakers#27 of 135 in Medium Size Portable Bluetooth Speakers
AppYesYes
Aux InputNoNo
Bass Extension (-10dB)53Hz56Hz
Battery Life24 hours (Manufacturer specified)16 hours (Manufacturer specified)
Digital Aux InputYes (USB-C)No
EQYes (7 band)Yes
IP RatingIP68IP68
Max Volume102dB-
Party ModeYes (Auracast)No
Power BankYes (USB-C, 5V/2.4A)-
StereoNoNo
TWSYesYes
Weight2.2 lbs / 990 g1.7 lbs / 783 g
Bluetooth Version5.45.3
Dimensions9" x 3.9" x 3.7" (228.8 x 98.5 x 94 mm)8.3" x 3.3" x 3.1" (210 x 85 x 78.5 mm)
Drivers53mm x 93mm woofer, 20mm tweeter94mm woofer + tweeter
Frequency Response56Hz - 20kHz (-6dB) (Manufacturer specified)-
Power InputUSB-CUSB-C
Output Power45W50W
Bluetooth CodecsSBC, AACSBC, AAC
Built in MicrophoneNoYes

The Two Speakers In Full

JBL Charge 6: $199.95 Amazon Bhphotovideo

JBL Charge 6 ranking card

Pros: Seems more neutral than the Charge 5. Flatter frequency response through the mids and treble as the Charge 5 was quite rolled off up high. Use this EQ from Joy/Oluv and turn down the lowest bass slider for the best sound quality. Oluv has even more paid EQs specifically for the GG and TL models indoors and outdoors here

Cons: Still some boosted bass by default. Mids are recessed. Bright above 2khz. Quite a V shaped frequency response.

AppYes
Aux InputNo
Bass Extension (-10dB)53Hz
Battery Life24 hours (Manufacturer specified)
Bluetooth CodecsSBC, AAC
Bluetooth Version5.4
Built in MicrophoneNo
Digital Aux InputYes (USB-C)
Dimensions9" x 3.9" x 3.7" (228.8 x 98.5 x 94 mm)
Drivers53mm x 93mm woofer, 20mm tweeter
EQYes (7 band)
Frequency Response56Hz - 20kHz (-6dB) (Manufacturer specified)
IP RatingIP68
Max Volume102dB
Output Power45W
Party ModeYes (Auracast)
Power BankYes (USB-C, 5V/2.4A)
Power InputUSB-C
StereoNo
TWSYes
Weight2.2 lbs / 990 g

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

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
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.