Bose · Updated June 2026
Bose SoundLink Flex (2nd Gen): price, specs & release date
Bose SoundLink Flex (2nd Gen), released 2024. Every price and spec below is linked to its source and dated — no guesses.
Source: bose.com verified verify in ledger
The Bose SoundLink Flex (2nd Gen) is listed at $159 on bose.com as of 2026-06-27, #5 cheapest of 15 portable speakers (median $179.99); other retailers may be lower. It earns a Silver Deskmark — 55/100 pay-blind standing, #8 of 20 in class.
Verified Jun 27, 2026 · figures linked to their source in the table below
- Best for Clean, balanced, detailed sound with good instrument separation for its size; Rugged, durable IP67 dustproof/waterproof build for outdoor use.
- Skip if Minimal upgrades over the 1st Gen (near-identical hardware and sound profile) is a dealbreaker.
Is the Bose SoundLink Flex (2nd Gen) a good buy?
At $159, the Bose SoundLink Flex (2nd Gen) is #5 cheapest of the 15 portable speakers we track, where the median is $179.99. On the spec sheet, its battery hr of 12 is below the median of the 20, its weight of 1.291 lb is below the median of the 15, and its bluetooth of 5.3 is at the median of the 17. By release date, it is among the newer of the 17 we date.
Evidence of Record
Our data- Independent labsmeasured it
- 1
- Physical metricsrecorded
- 3
- Outlets on record1 tested · 1 mention-only
- 2
One independent lab measured this product across 3 physical metrics — battery, weight and dimensions. These numbers rest on a single hands-on source so far; 1 other outlet has it on record by mention only.
Review consensus · sourced & dated
What reviewers say about the Bose SoundLink Flex (2nd Gen)
Two whitelisted testers (SoundGuys, TechRadar) reviewed this exact model and both did hands-on testing. Both praise clean, balanced, detailed sound and the rugged IP67 build, but flag minimal upgrades over the 1st Gen, limited EQ options (only four presets), and unremarkable battery life. SoundGuys' standardized 80dB/1m test measured just 7 hours 3 minutes against Bose's 12-hour claim.
Based on 2 reviews · 2 lab-tested · 2024-12-07–2025-06-19
Tested by SoundGuys, TechRadar
Consistently praised
- Clean, balanced, detailed sound with good instrument separation for its size · 2 sources
- Rugged, durable IP67 dustproof/waterproof build for outdoor use · 2 sources
- Attractive, portable design with strap/loop attachment · 2 sources
Commonly flagged
- Minimal upgrades over the 1st Gen (near-identical hardware and sound profile) · 2 sources
- Limited EQ options in the app (only four presets) · 2 sources
- Underwhelming battery life; only ~12h claimed, and SoundGuys measured 7h 3min at 80dB · 2 sources
- Mushy physical buttons requiring a heavy press
Where reviewers disagree On battery, the two sources diverge in framing: TechRadar cites Bose's 12-hour claim (measured at ~50% volume, no independent runtime figure given), while SoundGuys' standardized 80dB/1m test measured just 7 hours 3 minutes, showing real-world runtime falls well short of the spec at higher volume.
The sources (2)
Battery life (standardized test, music looped at 80dB from 1m): 7 hours and 3 minutes · Weight: 589g · Dimensions: 203 x 45 x 89 mm
With its rugged build and IP67 protection rating, the Bose SoundLink Flex (2nd Gen) is an ideal choice for any listener seeking a portable Bluetooth speaker that can withstand both the elements and the bumps and bruises of travel.
In our standard battery test, where we loop music at 80dB from a meter away, the Flex (2nd Gen) lasted 7 hours and 3 minutes.
Still, as with the original, the buttons feel slightly mushy and require a heavy finger to ensure your command has been registered.
The Bose SoundLink Flex Gen 2 plates up impressively powerful audio for its size, with commendable levels of detail and surprisingly good instrument separation.
This Bluetooth speaker has the IP67 dustproof and waterproof rating, meaning it can survive being dunked under a meter of water for half an hour.
Perhaps most frustratingly, the newer variant has the same battery life – just 12 hours – which is a little underwhelming when you consider recently-released rivals, like the Beats Pill, offer a much longer playtime.
Specifications
| Price (US) | $159 US MSRP $159 confirmed on Bose.com product page (bose.com/en_us/products/speakers/portable_speakers). 2nd Gen model replaced original SoundLink Flex. |
|---|---|
| Brand | Bose |
| Released | 2024 |
| Battery hr | 12 |
| IP rating | IP67 |
| Drivers | — |
| Bluetooth | 5.3 |
| Weight (lb) | 1.291 |
| Stereo pairing | Yes |
| Aux (in) | No |
Source: bose.com (verified 2026-06-15). Specs confirmed directly from Bose.com product page (SLFLXII-SPEAKERWIRELESS): price $159, BT 5.3, 12 h battery, 4 h charge time, IP67 (dust + waterproof, floats), 1.291 lb, 2.06" H × 7.93" W × 3.56" D, USB-C, multipoint, stereo and party mode pairing. No aux input. PositionIQ technology auto-orients audio. Driver size/count not published by Bose. Mono internal configuration per product page ('Sound: Mono'). Release year 2024 from training-data corroboration (Gen 2 release September 2024).
Is the Bose SoundLink Flex (2nd Gen) worth it vs cheaper portable speakers?
Bose SoundLink Flex (2nd Gen) against its closest cheaper and pricier portable speakers on the specs that matter — every value sourced. See all 15 ranked
| Product | Price | Battery hr | IP rating | Bluetooth | Weight (lb) | Stereo pairing |
|---|---|---|---|---|---|---|
| Bose SoundLink Flex (2nd Gen) this | $159 | 12 | IP67 | 5.3 | 1.291 | Yes |
| JBL Flip 7 | $150 | 16 | IP68 | 5.4 | 1.23 | Yes |
| Sonos Roam 2 | $179 | 10 | IP67 | 5.2 | 0.95 | Yes |
Frequently asked questions
What do reviewers say about the Bose SoundLink Flex (2nd Gen)?
Two whitelisted testers (SoundGuys, TechRadar) reviewed this exact model and both did hands-on testing. Both praise clean, balanced, detailed sound and the rugged IP67 build, but flag minimal upgrades over the 1st Gen, limited EQ options (only four presets), and unremarkable battery life. SoundGuys' standardized 80dB/1m test measured just 7 hours 3 minutes against Bose's 12-hour claim. Praised: Clean, balanced, detailed sound with good instrument separation for its size; Rugged, durable IP67 dustproof/waterproof build for outdoor use; Attractive, portable design with strap/loop attachment. Flagged: Minimal upgrades over the 1st Gen (near-identical hardware and sound profile); Limited EQ options in the app (only four presets); Underwhelming battery life; only ~12h claimed, and SoundGuys measured 7h 3min at 80dB; Mushy physical buttons requiring a heavy press; No AUX/wired input; Bluetooth only. (From 2 tester reviews, 2 lab-tested.)
How much does the Bose SoundLink Flex (2nd Gen) cost?
The Bose SoundLink Flex (2nd Gen) has a US price of $159 (US MSRP $159 confirmed on Bose.com product page (bose.com/en_us/products/speakers/portable_speakers). 2nd Gen model replaced original SoundLink Flex.), as of 2026-06-15.
How does the Bose SoundLink Flex (2nd Gen) compare on price?
At $159, the Bose SoundLink Flex (2nd Gen) is #5 cheapest of the 15 portable speakers we track, where the median is $179.99.
When was the Bose SoundLink Flex (2nd Gen) released?
The Bose SoundLink Flex (2nd Gen) was released 2024.
What are the Bose SoundLink Flex (2nd Gen)'s key specs?
Bose SoundLink Flex (2nd Gen) (Bose): battery hr 12, ip rating IP67, bluetooth 5.3, weight lb 1.291, stereo pairing Yes. Full sourced spec sheet verified 2026-06-15.
Price of record: $159 at bose.com, 2026-06-27. Other retailers may be lower — check the current price:
See Bose SoundLink Flex (2nd Gen) on Amazon As an Amazon Associate we earn from qualifying purchases.Similar portable speakers
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Compare with
Head-to-head
- Bose SoundLink Flex (2nd Gen) vs JBL Charge 5
- Bose SoundLink Flex (2nd Gen) vs Sonos Roam 2
- Bose SoundLink Flex (2nd Gen) vs UE Boom 4
- Bose SoundLink Flex (2nd Gen) vs Anker Soundcore Motion X600
- Bose SoundLink Flex (2nd Gen) vs Marshall Emberton III
- Bose SoundLink Flex (2nd Gen) vs Beats Pill (2024)
- Bose SoundLink Flex (2nd Gen) vs Sony ULT Field 1
Cheaper portable speakers
- JBL Flip 7 $150
- Beats Pill (2024) $150
- UE Boom 4 $149.99
- JBL Flip 6 $129.95
Step up
- Sonos Roam 2 $179
- JBL Charge 5 $179.95
- Marshall Emberton III $179.99
- JBL Charge 6 $199
- UE Megaboom 4 $199.99
- Anker Soundcore Motion X600 $200
More from Bose
- Bose SoundLink Max $399
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