Bluetooth speaker with an IP67 rating that can be dropped in water and will still work (it even floats, so you won't lose it if you drop it). To ensure greater protection against water and dust, the transducer and passive radiators under the steel grille are constructed from resistant, waterproof materials and hermetically sealed to the speaker casing. Excellent sound quality regardless of your position thanks to its PositionIQ technology, which automatically adjusts the sound according to your orientation to optimize the sound.12-hour battery life and charging via USB-C port. Direct access button assigned for Spotify Tap, to easily connect 2 speakers, quick access to voice assistant, etc. Built-in microphone allows you to receive calls with excellent sound quality. Bluetooth up to 9 meters. Memory for up to eight connected devices.
Bluetooth speaker with an IP67 rating that can be dropped in water and will still work (it even floats, so you won't lose it if you drop it). To ensure greater protection against water and dust, the transducer and passive radiators under the steel grille are constructed from resistant, waterproof materials and hermetically sealed to the speaker casing. Excellent sound quality regardless of your position thanks to its PositionIQ technology, which automatically adjusts the sound according to your orientation to optimize the sound.12-hour battery life and charging via USB-C port. Direct access button assigned for Spotify Tap, to easily connect 2 speakers, quick access to voice assistant, etc. Built-in microphone allows you to receive calls with excellent sound quality. Bluetooth up to 9 meters. Memory for up to eight connected devices.
There are no live offers for Bose - SoundLink Flex (2nd Gen) Portable Bluetooth Speaker with Waterproof/Dustproof Design - Sandstone right now. The all-time low we recorded was $87.00 on 26 Feb 2026. Set a price alert to hear when it's back in stock.
Prices last updated 1 Nov 2026.
Bose - SoundLink Flex (2nd Gen) Portable Bluetooth Speaker with Waterproof/Dustproof Design - Sandstone
Bluetooth speaker with an IP67 rating that can be dropped in water and will still work (it even floats, so you won't lose it if you drop it). To ensure greater protection against water and dust, the transducer and passive radiators under the steel grille are constructed from resistant, waterproof materials and hermetically sealed to the speaker casing. Excellent sound quality regardless of your position thanks to its PositionIQ technology, which automatically adjusts the sound according to your orientation to optimize the sound.12-hour battery life and charging via USB-C port. Direct access button assigned for Spotify Tap, to easily connect 2 speakers, quick access to voice assistant, etc. Built-in microphone allows you to receive calls with excellent sound quality. Bluetooth up to 9 meters. Memory for up to eight connected devices.
Bluetooth speaker with an IP67 rating that can be dropped in water and will still work (it even floats, so you won't lose it if you drop it). To ensure greater protection against water and dust, the transducer and passive radiators under the steel grille are constructed from resistant, waterproof materials and hermetically sealed to the speaker casing. Excellent sound quality regardless of your position thanks to its PositionIQ technology, which automatically adjusts the sound according to your orientation to optimize the sound.12-hour battery life and charging via USB-C port. Direct access button assigned for Spotify Tap, to easily connect 2 speakers, quick access to voice assistant, etc. Built-in microphone allows you to receive calls with excellent sound quality. Bluetooth up to 9 meters. Memory for up to eight connected devices.
Last updated at 01/11/2026 11:26:27
Bose Soundlink Flex (2nd Gen) Portable Waterproof Bluetooth Speaker -
Free delivery by Nov 13
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Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
Bose Sl Flex Portable Speaker | National Brand | Sand | Standard
Free delivery between Nov 6 – 12
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
| Outdoor | Yes |
| Frequency Response | Small boost in the high-bass adds warmth to basslines, Almost no low-bass, High-Frequency Extension: 15.6 kHz |
| Bluetooth | Yes, Bluetooth |
| Connectivity Technology | Bluetooth |
| Ports and Interfaces | USB C PORT |
Bose Soundlink Flex (2nd Gen) Portable Waterproof Bluetooth Speaker -
Free delivery by Nov 13
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
Bose Sl Flex Portable Speaker - Sand / Standard
90-day returns
| Outdoor | Yes |
| Frequency Response | Small boost in the high-bass adds warmth to basslines, Almost no low-bass, High-Frequency Extension: 15.6 kHz |
| Bluetooth | Yes, Bluetooth |
| Connectivity Technology | Bluetooth |
| Ports and Interfaces | USB C PORT |
