Bose Soundlink Flex 2nd gen vs Tribit Xsound Go

Last updated: October 12, 2026

Short answer: the Bose Soundlink Flex 2nd gen. It ranks #37 of 175 medium speakers by sound quality, rated 3.8/5, at $99.99. The Tribit Xsound Go ranks #102, rated 3.1/5, at $39.99, $60 cheaper, which does not close the gap in sound quality.

Bose Soundlink Flex 2nd gen vs Tribit Xsound Go

The Bose Soundlink Flex 2nd gen is the better-sounding option. A very portable 1.3 lbs (586 g), IP67-rated speaker with a clear, well-balanced midrange that keeps voices and instruments intelligible. It supports aptX Adaptive Bluetooth, which the Tribit Xsound Go lacks. The catch: One Flex remains mono and cannot deliver genuine low-bass rumble; RTINGS also found the elevated treble can turn hi-hats and other high-frequency detail piercing.

The Tribit Xsound Go is the longer-running, lighter choice. Well balanced sound. It is rated for 24 hours of battery against 12 for the Bose Soundlink Flex 2nd gen. At 0.8 lbs (380 g) it weighs noticeably less than the Bose Soundlink Flex 2nd gen at 1.3 lbs (586 g). It keeps a wired aux input, which the Bose Soundlink Flex 2nd gen lacks. Watch for: Lacking quite a bit of bass compared to bigger speakers.

Buy the Bose Soundlink Flex 2nd gen. It is rated higher for sound quality, and the $60 saving on the Tribit Xsound Go is not enough to make up the difference.

Still deciding? The full Portable Bluetooth rankings cover every ranked option.

Check Bose Soundlink Flex 2nd gen price at Amazon ($99.99) →Check Tribit Xsound Go price at Amazon ($39.99) →

Specifications Side By Side

Bose Soundlink Flex 2nd gen Tribit Xsound Go
Price$99.99$39.99
Ranked#37 of 175 in Medium Size Portable Bluetooth Speakers#102 of 175 in Medium Size Portable Bluetooth Speakers
AppYesYes
Battery Life12 hours (Manufacturer specified)24 hours (Manufacturer specified)
Built-in MicrophoneYesYes
EQYes (3 band)Yes
IP RatingIP67IPX7
Party ModeYes (Bose Party mode)-
Power InputUSB-CUSB-C
StereoNoYes
OmnidirectionalNoNo
TWSYesYes
Weight1.3 lbs (586 g)0.8 lbs (380 g)
BluetoothYesYes
Bluetooth Version5.35.3
Dimensions7.9” x 3.5” x 2” (201 x 90 x 52 mm)6.9” x 2.3” x 2.2” (175 x 59 x 56 mm)
Aux InputNoYes
Drivers60mm full-range driver with passive radiators2x 40mm full-range drivers + 1x passive radiator
Bluetooth CodecsSBC, AAC, aptX AdaptiveSBC
Digital Aux InputNoNo
StrapYes (built-in loop)Yes (built-in strap)
Bass Extension (-10dB)-83Hz
Maximum SPL-98dB (measured by Alan Ross Reviews)
Amplifier Power-16W
Check Bose Soundlink Flex 2nd gen price at Amazon ($99.99) →Check Tribit Xsound Go price at Amazon ($39.99) →

How Bose Soundlink Flex 2nd gen compares with other leading options:

Prices on this page were last checked October 12, 2026 at 4:13 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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The Two Speakers In Full

Bose Soundlink Flex 2nd gen ranking card

Older model: the Bose Soundlink Flex (ranked lower, rated 3.8/5). See every Bose SoundLink Flex, Micro, Max and Plus generation.

Same family: the Bose SoundLink Max (larger model, rated 4.3/5), the Bose Soundlink Micro 2 (larger model, rated 3.6/5) and the Bose SoundLink Plus (larger model, rated 4.2/5).

Pros: A very portable 586g, IP67-rated speaker with a clear, well-balanced midrange that keeps voices and instruments intelligible. The second generation adds a Bose app with 3-band EQ, better-placed controls and stereo pairing with another Bose Soundlink Flex 2nd gen. It supports AAC and aptX Adaptive in addition to SBC, making it a stronger wireless option than most small rivals.

Cons: One Flex remains mono and cannot deliver genuine low-bass rumble; RTINGS also found the elevated treble can turn hi-hats and other high-frequency detail piercing. The claimed battery life is only 12 hours, and some owners report accelerated standby drain after firmware updates. It is expensive for its size, so the added app and codec support, not a transformational sound upgrade over the original, are the main reasons to choose it.

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Full Bose Soundlink Flex 2nd gen review and specifications →

ReleasedSep 2024 (2 years ago)
AppYes
Aux InputNo
Battery Life12 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC, AAC, aptX Adaptive
Bluetooth Version5.3
Built-in MicrophoneYes
Digital Aux InputNo
Dimensions7.9” x 3.5” x 2” (201 x 90 x 52 mm)
Drivers60mm full-range driver with passive radiators
EQYes (3 band)
IP RatingIP67
OmnidirectionalNo
Party ModeYes (Bose Party mode)
Power InputUSB-C
StereoNo
StrapYes (built-in loop)
TWSYes
Weight1.3 lbs (586 g)
Check current price at Amazon ($99.99) →Search eBay for Bose Soundlink Flex 2nd gen →

Tribit Xsound Go: $39.99 Amazon $39.99 eBay

Tribit Xsound Go ranking card

Pros: Well balanced sound. Very light (13.4 oz) and inexpensive. IPX7 rated; up to 24 hours of battery at moderate volume. Measured bass extension of 83Hz (-10dB).

Cons: Lacking quite a bit of bass compared to bigger speakers

Full Tribit Xsound Go review and specifications →

Amplifier Power16W
AppYes
Aux InputYes
Bass Extension (-10dB)83Hz
Battery Life24 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC
Bluetooth Version5.3
Built-in MicrophoneYes
Digital Aux InputNo
Dimensions6.9” x 2.3” x 2.2” (175 x 59 x 56 mm)
Drivers2x 40mm full-range drivers + 1x passive radiator
EQYes
IP RatingIPX7
Maximum SPL98dB (measured by Alan Ross Reviews)
OmnidirectionalNo
Power InputUSB-C
StereoYes
StrapYes (built-in strap)
TWSYes
Weight0.8 lbs (380 g)
Check current price at Amazon ($39.99) →Search eBay for Tribit Xsound Go →