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Yes, the Bose SoundLink Flex 2nd Gen is IP67-rated, making it both waterproof and dustproof. It can even float, so it won't be damaged by a quick dip in water.
The Bose SoundLink Flex 2nd Gen offers up to 12 hours of battery life, allowing you to enjoy music throughout the day.
Yes, you can pair the SoundLink Flex with other compatible Bose speakers using Stereo Mode for left and right channels or Party Mode for a more immersive sound experience.
The SoundLink Flex features advanced Bluetooth 5.3 technology, providing a strong connection from up to 30 feet away.
Yes, the SoundLink Flex includes a built-in microphone for making and taking calls and accessing your device's voice assistant.
Review Summary
2026-09-14T20:00:00
Compact and nice, Sound quality is good and can easily fill a small area with music.
MRn

2026-09-13T20:00:00
Quality equipment. The sound is great. Well worth the price.
Jstjh

2026-09-13T20:00:00
Great sound quality from this speaker. Good size too to transport around.
Paul

2026-09-10T20:00:00
Good sound guaranteed as always The sound is amazing. I've always been a fan thank you. Great present for myself this year.
Pav

2026-09-09T20:00:00
We love this speaker - the sound is so rich and powerful for such a small unit. Quick to charge and the playtime is impressive.
J967

2026-09-08T20:00:00
Love Bose so treat myself to a new portable speaker for my travels . Absolutely love the sound and the colour is gorgeous.
Shar

2026-09-08T20:00:00
No complaints - easy to set up and connect to WiFi, sounds great, small enough to take anywhere that there's WiFi. Exactly what I needed to replace a very old, plug-in Bose speaker. A sales rep was very helpful in suggesting this purchase.
Wendie

2026-09-07T20:00:00
Yep the sound quality is great. It looks good. I'm using it for indoor purposes also of course I can take it outside as well. That's one of the good thing about it but what needs to happen with all this outdoor waterproof speakers is to allow people to plug-in and also have a zero latency so some people might want to use it you know in their bedroom for mixing you know DJing a cheaper way instead of buying an expensive monitor so that'll be one of an improvement for product.
Tj

2026-09-07T20:00:00
I bought two speakers recently, mainly so I could have the stereo effect. I am struggling to connect the two together in stereo ??
NickHU18

2026-09-06T20:00:00
Small but mighty, happy with the sound and the bass
Will24

2026-09-01T20:00:00
Great piece of kit . Brilliant sound Brilliant connectivity Really impressed
Pow123

2026-08-29T20:00:00
I bought the sound link speaker over a couple of months ago as a replacement of my old one. I am super happy that I did, it's a fantastic little speaker, fits even in a handbag, not too heavy, and sounds amazing! I use it most days, battery life is great!
The F.

2026-08-28T20:00:00
Awesome mini speaker! Amazing and immersive sound which has been a game changer, especially when watching videos on YouTube and movies with rubbish soundtrack/audio. I'm also no longer having to reach for the "subtitles on" button ??
LadyP

2026-08-27T20:00:00
I love Bose have for over 20 years i remember my first one. It was the big heavy console with 2 speakers. This is the only speaker or system I will buy. I love the sound and so do my grandkids, they want to take it everywhere. I dont let them. I can take it in the show listen to music or whatever. I own the sound bar the larger speaker which is heaviest and now the water proof one. I've had 2 other water proof one in yellow and one in green. This new model is better. Only thing is to add a bass button. Like the one on the remote control for the sound bar and a remote for all the speakers. Water proof of course.The sound is fantastic and beautiful and loud how i like it. Can also use it's own sound adjuster and not depend on your phone or other devices. Over all great!!!
JCW

2026-08-17T20:00:00
fabulous sound. As good as a large sound bar. really good bass sound too.
Bill W.

2026-08-15T20:00:00
Bought this couple of mos ago and I love every feature it has esp the sound quality and its portability.
shardlc

2026-08-10T20:00:00
I've had this product for several weeks now and can't really fault it for the price. Note that i did get it on a special offer so paid less than £90. It has a good depth to the sound even at relatively low volume and good base. In addition to using it with my iphone for music streaming services, I also use the Soundlink with my home PC to boost its sound performance.
Mike

2026-08-10T20:00:00
Outstanding sound, appearance and value . Quality is impeccable
Dav

2026-08-05T20:00:00
Excellent product. Purchased 3 weeks ago. I already own the Soundlink with the aluminium body. A fantastic speaker. I was initially worried that the Flex wouldn't be as good and even went as far as contacting Bose who allayed any concerns I had. The Flex it does what it says on the tin. Fantastic sound. Plenty of bass without burying the trebles. Works spot on with the app. Not a fan of apps and personally don't see the need for it. Although you do get access to a form of graphic equaliser if you're a bit of a tweaker. I personally can't say it improves the sound the Bose has as a default. The sound you hear when you turn it on out of the box. Slightly bigger than the old soundlink. Well constructed and with the added water/dust protection a plus. Great price. Purchased mine for just under £100 so a bargain to be had. Connection/ pairing is also spot on. No trouble at all. I compared it to a comparable competitor (Sonos) priced at £180 and the Flex blows it out of the water.
Bluey

2026-08-04T20:00:00
I have always been a Bose fan with quite a few of their different speakers and headphones. I wanted a speaker to take on holiday and this did not disappoint. It is very robust and has a great sound and punchy bass for its size and price tag. Very happy with it.
Darren

2026-08-04T20:00:00
I bought this speaker about a month ago and the sound quality is amazing for the size and cost. The reason I buy Bose is firstly the quality of the product but a close second is the customer service, this is, in my vast experience, second to none. Keep up the great work.
F8GML

2026-08-04T20:00:00
I purchased this a few weeks ago and very pleased with its performance. You can link both speakers in stereo mode as well as mono party mode. It is a petty you can only link two in party mode and can't add more to the system as I would have bought a few more. Base is incredible for just a small travel speaker.
Live w.

2026-07-31T20:00:00
Small and compact but packs a punch when it comes to sound. Quality all round. !
gaz

2026-07-31T20:00:00
Bought a few weeks ago to replace my old original Soundlink 2, and although I like it and the sound is decent, the battery doesn't last as long as the original, only lasts a day rather than a couple of days.
snatcher2047

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

Black, Sandstone, Blue Dusk, Citrus Yellow, Fog Gray, Twilight Blue
Carry Strap
Bluetooth, Wireless Connectivity
5.3
1x USB-C (Power) Input
Yes
Bose App
Yes
IP67
2400 to 2483.5 MHz
12 hours
3100 mAh
4 Hours
Non-universal
3.6 V
Aluminum
Fabric
Nylon
Plastic
Silicone
Steel
7.93 x 2.06 x 1.29" / 20.14 x 5.23 x 3.28 cm
1.18 lb / 0.54 kg
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 | Sunset Peach Speaker: 017817866910 | Dewdrop Mint Speaker: 017817868815 | Blue Dusk Speaker with Case: 192223257313
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