Short answer: the Bose Soundlink Flex. It ranks #34 of 136 medium speakers by sound quality at $84.99; the Bose Soundlink Mini 2 ranks #55 and costs $184, so there is little reason to consider the other one.
What the Bose Soundlink Flex offers: IP67 rated; rugged enough to survive drops from several feet and floats. Around 12 hours of battery at moderate volume. Watch for: Not stereo. Warm sounding with overly boosted bass which drowns out midrange detail
What the Bose Soundlink Mini 2 offers: Compact aluminum build feels sturdy and dense. ~10 hour battery life; can pair to two devices at once and remembers up to 8. Watch for: Boosted upper bass like most Bose speakers. Upper treble rolled off. Bass is 2db less boosted than the Mini. Bass doesn’t go as deep as others. Failures of the mainboard are common.
Buy the Bose Soundlink Flex. It ranks higher for sound quality than the Bose Soundlink Mini 2 and costs less, so there is no real case for the other one.
There is a real gap in water resistance: the Bose Soundlink Flex at IP67 (brief submersion) against the Bose Soundlink Mini 2, which has no water resistance.
Specifications Side By Side
| Bose Soundlink Flex | Bose Soundlink Mini 2 | |
|---|---|---|
| Price | $84.99 | $184.00 Discontinued |
| Ranked | #34 of 136 in Medium Size Portable Bluetooth Speakers | #55 of 136 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes (Bose Connect) |
| Bass Extension (-10dB) | 56Hz | ~58Hz |
| Battery Life | 12 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| Built in Microphone | Yes | Yes |
| EQ | No | - |
| IP Rating | IP67 | None |
| Bluetooth Latency | 33ms | - |
| Max Volume | 96dB | - |
| Party Mode | Yes (Bose Party mode) | - |
| Power Input | USB-C | Proprietary connector |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| TWS | Yes | - |
| Weight | 1.3 lbs / 589 g | 1.5 lbs / 680 g |
| Bluetooth Version | 4.2 | 4.2 |
| Dimensions | 7.9" x 3.5" x 2" (201 x 90 x 52 mm) | 7.1" x 2" x 2.3" (180 x 51 x 58 mm) |
| Drivers | 1x 60mm full-range driver + 2x passive radiators | 2x 33mm fullrange |
| Digital Aux Input | No | No |
| Aux Input | - | Yes |
| Bluetooth Codecs | - | SBC |
| Discontinued | - | Yes |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Bose Soundlink Flex 2nd gen vs Soundcore Boom 3i
- Bose Soundlink Flex 2nd gen vs Sony XB33
- JBL Charge Essential 2 vs Sony SRS-XE300
- Bose Soundlink Mini 2 vs Klipsch Groove/Heritage Groove
- Bose Soundlink Mini 2 vs Tribit Stormbox Pro
Prices on this page were last checked August 27, 2026 at 10:09 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: $84.99 Amazon eBay
Pros: IP67 rated; rugged enough to survive drops from several feet and floats. Around 12 hours of battery at moderate volume.
Cons: Not stereo. Warm sounding with overly boosted bass which drowns out midrange detail
Full Bose Soundlink Flex review and specifications →
| App | Yes |
|---|---|
| Bass Extension (-10dB) | 56Hz |
| Battery Life | 12 hours (Manufacturer specified) |
| 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 |
| Max Volume | 96dB |
| Omnidirectional | No |
| Party Mode | Yes (Bose Party mode) |
| Power Input | USB-C |
| Stereo | No |
| 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 →
- Alan Ross Reviews: Bose Soundlink Flex vs Minirig MK3 and Marshall Emberton - best bluetooth speaker?
- 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!
- Reddit Search for Bose Soundlink Flex Review
- Head-to-Head Comparisons
- Bose Soundlink Flex vs Bose Soundlink Flex 2nd gen
- Bose Soundlink Flex vs JBL Charge Essential 2
- Bose Soundlink Flex vs Tribit Xsound Plus 2
- Bose Soundlink Flex vs Teufel Rockster XS
- Bose Soundlink Flex vs Soundcore Motion 100
- Bose Soundlink Flex vs Tribit Stormbox Pro
- Bose Soundlink Flex vs Soundcore Boom 3i
- Bose Soundlink Flex vs Xiaomi Sound Outdoor
- See all 77 comparisons
Bose Soundlink Mini 2: $184.00 Discontinued Amazon eBay
Pros: Compact aluminum build feels sturdy and dense. ~10 hour battery life; can pair to two devices at once and remembers up to 8.
Cons: Boosted upper bass like most Bose speakers. Upper treble rolled off. Bass is 2db less boosted than the Mini. Bass doesn’t go as deep as others. Failures of the mainboard are common. Discontinued.
Full Bose Soundlink Mini 2 review and specifications →
| App | Yes (Bose Connect) |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~58Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.1" x 2" x 2.3" (180 x 51 x 58 mm) |
| Discontinued | Yes |
| Drivers | 2x 33mm fullrange |
| IP Rating | None |
| Omnidirectional | No |
| Power Input | Proprietary connector |
| Stereo | Yes |
| Weight | 1.5 lbs / 680 g |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross: Hall of Fame classic vs latest Bose tech! More from alanrossreviews →
- Patricio Benadon: Bose SoundLink Flex vs. Mini 2 SE. Music audio quality sound test. Listen 4 different genres!
- techkiste.net: Bose Soundlink Mini 2 vs the world ;) (Denon Envaya DSB250, Vifa Reykjavik, iRoar Go)
- Reddit Search for Bose Soundlink Mini 2 Review
- Head-to-Head Comparisons
- Bose Soundlink Mini 2 vs Soundcore 3/Soundcore Select 2
- Bose Soundlink Mini 2 vs Bose Soundlink Mini
- Bose Soundlink Mini 2 vs Sony ULT Field 3
- Bose Soundlink Mini 2 vs Turtlebox Ranger
- Bose Soundlink Mini 2 vs Xiaomi Mi Portable
- Bose Soundlink Mini 2 vs Sony XB33
- Bose Soundlink Mini 2 vs JBL Charge 4
- Bose Soundlink Mini 2 vs Tribit Stormbox Flow
- See all 75 comparisons