Short answer: the Bose Soundlink Flex for a rugged, floating build, the Tribit Xsound Plus 2 for a tunable sound. The Flex is IP67 rated, rugged enough to survive drops from several feet and it floats, though it is not stereo. The Plus 2 needs a third-party EQ because its factory settings boost treble and bass; apply it and it becomes the more adjustable of the two.
Buy the Tribit Xsound Plus 2. It is rated higher for sound quality than the Bose Soundlink Flex and costs less, so it is the default pick unless a specific strength of the other one matters more to you.
Battery life favors the Tribit Xsound Plus 2: rated for 24 hours against 12 hours for the Bose Soundlink Flex.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Tribit Xsound Plus 2 | Bose Soundlink Flex | |
|---|---|---|
| Price | $69.99 | $79.99 |
| Ranked | #34 of 151 in Medium Size Portable Bluetooth Speakers | #36 of 151 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | Yes | No |
| Aux Latency | 16ms | - |
| Battery Life | 24 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| EQ | Yes | No |
| Bluetooth Latency | SBC 233ms, AAC 240ms | 33ms |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) | 96dB (measured by Alan Ross Reviews) |
| Party Mode | No | Yes (Bose Party mode) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | No |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 1.8 lbs (798 g) | 1.3 lbs (589 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Version | 5.3 | 4.2 |
| Dimensions | 7.8” x 2.8” x 2.6” (198 x 71 x 66 mm) | 7.9” x 3.5” x 2” (201 x 90 x 52 mm) |
| IP Rating | IPX7 | IP67 |
| Amplifier Power | 30W | - |
| Bass Extension (-10dB) | 55Hz | 56Hz |
| Built-in Microphone | Yes | Yes |
| Drivers | 2x 45mm neodymium full-range drivers | 1x 60mm full-range driver + 2x passive radiators |
| Digital Aux Input | No | No |
| Bluetooth Codecs | SBC, AAC | SBC |
| Strap | Yes (strap) | Yes (built-in loop) |
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Prices on this page were last checked October 2, 2026 at 10:18 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
Tribit Xsound Plus 2: $69.99 Amazon eBay
Older models: the Tribit Maxsound Plus/Thunderbox Plus (ranked higher, rated 4.1/5) and the Tribit Maxsound Plus V2 (ranked higher, rated 4.1/5).
Pros: Use this EQ for the best sound quality. Measured bass extension of 55Hz (-10dB).
Cons: Boosted treble, boosted bass in the factory EQs. Peak at 320Hz, dip at 500Hz. Bass is slappy and distorted in xbass mode
Full Tribit Xsound Plus 2 review and specifications →
| Amplifier Power | 30W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Aux Latency | 16ms |
| Bass Extension (-10dB) | 55Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Latency | SBC 233ms, AAC 240ms |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.8” x 2.8” x 2.6” (198 x 71 x 66 mm) |
| Drivers | 2x 45mm neodymium full-range drivers |
| EQ | Yes |
| IP Rating | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | No |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (strap) |
| TWS | Yes |
| Weight | 1.8 lbs (798 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Tribit Xsound Plus 2: Upgrade Your Sound With Maxsound Eq Preset! New firmware tested More from alanrossreviews →
- Alan Ross Reviews: Goodbye Maxsound Plus hello Tribit Xsound Plus 2! neutral heaven or bass for the masses?
- Alan Ross Reviews: Bogasing G4 spot cheap speaker - I was NOT expecting this!
- Oluv Patreon: Tribit XSound Plus 2 - first impressions More from Oluv’Sone →
- Head-to-Head Comparisons
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Bose Soundlink Flex: $79.99 Amazon eBay
Newer model: the Bose Soundlink Flex 2nd gen, ranked higher, rated 3.8/5.
Pros: IP67 rated; rugged enough to survive drops from several feet and floats. Around 12 hours of battery at moderate volume. Measured bass extension of 56Hz (-10dB).
Cons: Not stereo. Warm sounding with overly boosted bass which drowns out midrange detail
Full Bose Soundlink Flex review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 56Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 33ms |
| Bluetooth Version | 4.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.9” x 3.5” x 2” (201 x 90 x 52 mm) |
| Drivers | 1x 60mm full-range driver + 2x passive radiators |
| EQ | No |
| IP Rating | IP67 |
| Maximum SPL | 96dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (Bose Party mode) |
| Power Input | USB-C |
| Stereo | No |
| Strap | Yes (built-in loop) |
| TWS | Yes |
| Weight | 1.3 lbs (589 g) |
- Links
- Reviews, Comparisons and Sound Samples
- Joy & Oluv’Sone: Bose Soundlink Flex 2nd gen vs Flex More from Oluv’Sone →
- Alan Ross Reviews: Bose Soundlink Flex Review! vs JBL Flip 6 and JBL Charge 5. Travel heaven?? 🤞 More from alanrossreviews →
- Joy & Oluv’Sone: Bose Soundlink Flex 2nd gen vs Flex
- Alan Ross Reviews: Beats Pill vs Harman Luna vs Bose Flex vs Soundcore Motion Plus
- Alan Ross Reviews: Tribit Xsound Mega vs the world! (JBL Charge 5, Bose Flex, Sony XB33, LG PL7) 👍
- Alan Ross Reviews: Bose Soundlink Flex vs Soundcore Boost vs Bogasing M4 - cheap or Bose?
- Alan Ross Reviews: Tribit Stormbox Flow has deeper bass than the Bose Flex but………..
- Jay’s Straight Up Reviews & More: Tribit Stormbox Flow vs Soundcore Motion 300 (LDAC) 😵 Budget Bose Soundlink Flex "Inspired" Speakers More from JaysStraightUpReviews →
- Oluv Patreon: Soundcore Motion 300 = Bose Soundlink Flex = Earfun UBoom L?
- Alan Ross Reviews: Bose Soundlink Flex or JBL Flip 6 (eq adjusted) or Denon Envaya - best speaker for travel!
- Alan Ross Reviews: Bose Soundlink Flex or Beosound A1 (1st gen) - ultimate compact speaker 😇
- Alan Ross Reviews: Bose Soundlink Flex or JBL Flip 6 (eq adjusted) or Denon Envaya - best speaker for travel!
- Jay’s Straight Up Reviews & More: Tribit Stormbox Flow vs Soundcore Motion 300 (LDAC) 😵 Budget Bose Soundlink Flex "Inspired" Speakers
- Patricio Benadon: Bose SoundLink Flex vs. Mini 2 SE. Music audio quality sound test. Listen 4 different genres!
- Patricio Benadon: Bose SoundLink Flex vs. Mini 2 SE. Music audio quality sound test. Listen 4 different genres!
- Danny Pops: BEST Bose Speaker?? Bose Soundlink Flex vs micro, Color II, and revolve + More from DannyPops →
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- Joy & Oluv’Sone: JBL, Bose, B&O, Sonos, Earfun, SoundCore… which portable speaker sounds best?
- Alan Ross - The Anti Shill!: Small speaker, mighty sound, The Flex gen 2 shatters physics!
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