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Yes, the speaker is IP67-rated, making it waterproof and dustproof. It can even float, so it won't be damaged if it falls into water.
The speaker offers up to 12 hours of battery life on a single charge, allowing for extended listening sessions.
Yes, the speaker supports multipoint connectivity, allowing you to pair multiple devices at the same time for easy switching.
Yes, you can pair two compatible Bose speakers to enjoy stereo sound or use Party Mode for an enhanced audio experience.
PositionIQ technology senses the speaker's orientation and automatically adjusts its performance to ensure optimal sound quality from any position.
Review Summary
2026-07-30T20:00:00
Very pleased with this speaker! Incredible sound! Worth every penny. The rubber texture makes it super cool, and I also like the fact that if you drop it in water, it can float. Connection is very simple and quick. The range between the speaker and my phone is just perfect. Thank you.
Julos1er

2026-07-29T20:00:00
Replaced an old Bose for the SoundLink Flex... More than happy with the sound and style
Rory

2026-07-28T20:00:00
I have "Cookie Bite" hearing loss, and according to AI, this was the best speaker for me. After trying other brands in the shop, I discovered AI was correct. Other brands that apparently rate higher sound distorted to me, but this sounds clear
lee

2026-07-28T20:00:00
Bought the Bose SoundLink Flex as a birthday gift for my husband and he is really impressed with its performance. It's compact, easy to carry, and the sound quality is excellent for such a small speaker. The bass is punchy, vocals are clear, and it gets plenty loud without sounding distorted. It also feels very well made and is great for taking outdoors. Bluetooth connection is quick and reliable, and the battery lasts well for everyday use. Overall, a brilliant little speaker and definitely worth the money. Highly recommended!
Zoe

2026-07-28T20:00:00
I bought this a month ago for a friend and she's very happy with it. I want to buy one for myself now.
V

2026-07-28T20:00:00
I've had this a few weeks now and it replaced an early version of the sound link which I had for many happy years. Lets hope I get the same satisfaction from this one.
MarkMck

2026-07-28T20:00:00
High quality speaker. I definitely recommend for its size & portability, durability. It kicks!
brendan

2026-07-28T20:00:00
Fine, bought 2, one connected to my phone one wont and now neither connect to each other. not great
Abbott89

2026-07-27T20:00:00
I ordered the speaker over a month ago and I have still not received it. Have called several times I have even picked out another color that I cannot get. It's on backorder. This whole experience has been very overwhelming. I purchased it as a gift for someone needless to say they never received their gift.
Never p.

2026-07-24T20:00:00
It holds true to the quality sound system. It was a little bigger than I hoped and was disappointed when the price dropped $50 one week after I purchased it. Any way I can get that refunded to my card?
Skl60

2026-07-24T20:00:00
Great sound, Great look, Great price! Beautiful highly recommend
Nat

2026-07-23T20:00:00
Fantastic sound quality. As a technofob was reluctant to purchase a portable speaker. So glad I did.
Juliek67

2026-07-23T20:00:00
Absolutely delighted with it . A great sound from it was recommend by a friend ??
Ta T.

2026-07-23T20:00:00
Having tried other brands I'll be sticking with Bose , this speaker is top quality and durable for summer days /nights in the garden or to simply move from room to room in the house whilst cooking /cleaning Very pleased with the speaker
Lynnie

2026-07-22T20:00:00
Excellent son, j'ai deux enceintes identiques que je n'arrive pas à mettre en stéréo Merci de bien vouloir m'aider Par avance, merci
Antoine D.

2026-07-21T20:00:00
Speaker works fine - awesome bass for its size, clarity is very crisp, and the app works seamlessly to adjust equaliser settings. It connects very easily to two devices, and has a very long battery life at a relatively high output. I'm very happy with it.
PixiGT

2026-07-20T20:00:00
First bose speaker. Blown away with the sound quality. Best there is
Blueeyedimmortal

2026-07-20T20:00:00
I never received my purchase!!! Please check where my order is! Thank you.
Never r.

2026-07-19T20:00:00
Some connectivity issues with my hp laptop but overall a great speaker
Bosee

2026-07-19T20:00:00
I bought two speakers as a birthday gift for my daughter to use with her record player and phone. The sound quality is amazing excellent and she loves the colour. I paid for express delivery but it didn't arrive in the suggested timeline so it missed her birthday.
Zoed

2026-07-18T20:00:00
This is an absolute beast for its size, sounds as good but not as loud obviously as my Turtlebox original and is way more portable too
DarrenD

2026-07-17T20:00:00
I love the way it looks very classy and sounds really nice I was thinking to buy again soon
Fjj1

2026-07-17T20:00:00
Upgrading from the Bose Micro gen1 (broken strap). The sound on the Flex is definitely fuller. I have a bigger room now and it seems adequate for that. My main use case is for using on my kayak. I need waterproof and also the mic. The Micro gen2 no longer has a microphone, hence I had to upgrade to Flex. I expected louder/more powerful sound as compared to Micro, but it sounds almost the same. But it is definitely an audible difference in sound stage. It is richer and more pronounced. The build quality is also really nice and the speaker feels solid build. Two things I would like to see in the Flex: 1. More output power/ loudness than the Micro. 2. This speaker lacks bass as standard. I played with the EQ in the Bose app (used to be Bose Connect for the Micro). While I was able to make it a bit better, I would expect it to be deeper and more volume on the Flex. I am really impressed with both the Micro and the Flex, but expected a bit more out of the Flex. Overall, good product! Would recommend.
WillKeepItToMyself

2026-07-17T20:00:00
I'm very unhappy. I never received the product and UPS left a post it on my door that the investigation is closed. I did purchase an extended warranty. I'm going to check on that as well. But as of now, I guess I'm out of luck. It really stinks. I was truly looking forward to trying this product.
trakay

2026-07-17T20:00:00
I bought this a month ago, it's all right but not as good as I thought it was. My mistake though was expecting to much from a £100 Bluetooth speaker even though it was a Bose, I did though see and hear a totally unknown named speaker for about the same price which was larger and had a far superior volume level AND sound quality, but I thought that if I bought a Bose speaker that it would be equally as good if not better. My bac. ??
Tiger T.

2026-07-16T20:00:00
Connectivity usually takes 4 or 5 tries to link with second Bose device & my Apple Music app.
Bojo

2026-07-16T20:00:00
I was so bummed it won't pair with my 1 gen speaker so lame marketing tricks , rented to return it
Doncoxpots

2026-07-16T20:00:00
Great sounds and I love the mobility of the unit being able to be placed and continue to provide great sound quality!
Top C.

2026-07-15T20:00:00
Great sound from a small speaker. It's very portable so it can come along on holidays.
Victoria

2026-07-14T20:00:00
Great units, the bass and treble response are excellent. I bought 2 as I cannot live without stereo and both units updated their firmware fairly quickly and the stereo imaging was excellent and the stereo setup was very easy. Really great product. Will see how the batteries do but the volume was more then acceptable and I like it loud !!
Rich

Black, Blue Dusk, Sandstone, Citrus Yellow, Fog Gray, Twilight Blue, Sunset Peach, Rosewood Mauve, Dewdrop Mint
Aluminum
Fabric
Nylon
Plastic
Silicone
Steel
Portable
IP67 (Dustproof, Waterproof)
English
German
Spanish
Mandarin
Italian
French
Japanese
Chinese (Cantonese)
1
Bluetooth
Wireless Connectivity
Built-in Microphone
Front (Under Grille)
Shielded Speakers
Speakerphone
SimpleSync
Full Range Speakers
Party Mode (When Enabling Two Speakers)
PositionIQ
Stereo Mode (When Enabling Two Speakers)
Charging
Pairing
Power
Battery
Connection
Bluetooth
Auto Off
Auto On
Buttons (Multi Function)
In App Control
In App Volume Control
On/Off
Pairing
Volume
Answer Calls
Mute
Play
Skip
Virtual Personal Assistant (VPA) (Not Built-In; Device Accessible)
Detachable Cable
19.6" (49.78cm)
USB-C to USB-A / 0.5 meter
1
1x USB Input (Type-C)
Rechargeable Battery
USB-C Port
4 Hours
12 Hours
10 Watt Hour
Required, included
Lithium ion
Non-universal
1
Black Speaker: 017817852470 | Blue Dusk Speaker: 017817852487 | Black Speaker with Case: 192223257306 | Rosewood Mauve Speaker: 017817866309 | Sandstone Speaker with Case: 192223257320 | Fog Gray Speaker with Case: 192223274242 | Fog Gray Speaker: 017817859981 | Sandstone Speaker: 017817852616 | Twilight Blue Speaker: 017817859974 | Twilight Blue Speaker with Case: 192223296695 | Sunset Peach Speaker: 017817866910 | Citrus Yellow Speaker: 017817859967 | Dewdrop Mint Speaker: 017817868815 | Blue Dusk Speaker with Case: 192223257313 | Fog Gray Speaker: 017817859981 | 192223240537
Press play and go further with the Bose SoundLink Flex Portable Speaker (2nd Gen). With surprisingly big, bold sound in a super-packable size, it’s perfect for sharing tunes and good times anywhere on the planet. It’s built durable, too, so you can go wherever the beat takes you.

High-fidelity audio and deep bass for a Bluetooth speaker this size make it loud enough to fill the space wherever you are on your journey. It’s perfectly portable, too. Small enough to fit in your hand, throw in your pack, or clip to the outside with the nylon sport utility loop. And you’ll keep the dance party going into the night with up to 12 hours of battery life.


https://www.bose.com/legal/product-warranty
800-379-2073