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Winner
The JBL Charge 6 is a strong choice if you want a portable Bluetooth speaker that works great outdoors. Its sound quality stands out with powerful bass and clear highs, thanks to AI Sound Boost technology that fine-tunes music in real time to reduce distortion. This makes your music sound rich and enjoyable whether you’re at a party or just relaxing. Durability is impressive here: the speaker is waterproof and dustproof with an IP68 rating, so it can handle rain, splashes, and even drops from about a meter onto a hard surface without missing a beat.
Battery life is another big plus, offering up to 28 hours of playback on a single charge, which means it can easily last through long outings or multiple days without needing a recharge. Plus, you can boost playtime by a few extra hours if needed. The built-in power bank lets you charge your phone or other devices, which is handy when you're outdoors with limited power sources. Portability is well thought out with a sturdy, removable carrying strap that makes it easy to bring the speaker along. At just over 2 pounds, it’s not the lightest speaker, but still manageable for travel.
Connectivity is solid with Bluetooth, supporting stereo pairing so you can link two speakers for a wider sound experience. JBL’s Auracast feature also allows connecting multiple compatible speakers. One minor downside is that the package doesn’t include a USB-C charging cable, so you’ll need to use your own. Also, while the speaker is quite durable, it’s not indestructible—extreme drops or rough handling could still cause damage. The JBL Charge 6 is great for anyone who values strong, clear sound, long battery life, and rugged build quality for outdoor use, making it well-suited for parties, travel, and everyday use outside.
The JBL Flip 7 is a strong choice for anyone looking for a portable outdoor Bluetooth speaker. Its sound quality is impressive for its size, thanks to JBL's enhanced bass and tweeter design paired with AI Sound Boost technology that improves clarity and reduces distortion. This means your music will sound richer and more detailed, even at higher volumes.
Durability is another highlight; with an IP68 rating, the speaker is waterproof, dustproof, and drop-proof from one meter, making it reliable for outdoor adventures and everyday use. Battery life lasts up to 16 hours, which is enough to keep the party going throughout the day and into the evening. The PushLock system with interchangeable accessories makes it easy to carry or attach the speaker however you like, adding to its portability.
Connectivity is solid with Bluetooth and USB options, including a USB-C port for lossless audio when connected to compatible devices—though this feature requires special files or apps. Pairing multiple JBL speakers using Auracast enables a wider, more immersive sound experience if you want to expand the setup. The included JBL Portable app allows you to customize sound settings and keep the speaker updated. On the downside, the Flip 7 doesn’t come with a charging cable in the box, which might be inconvenient if you don’t already have a USB-C cable. Also, while it’s splash-proof and rugged, it’s not designed for extreme drops or rough handling beyond what was tested. This makes it an excellent versatile speaker for outdoor use, travel, parties, and casual gaming, offering an appealing mix of sound quality, durability, and portability.
The Bose SoundLink Flex (2nd Gen) is a compact, well-rounded outdoor Bluetooth speaker that delivers impressive, high-fidelity sound for its size. It offers clear and balanced audio with deep bass, making it enjoyable for outdoor activities like beach trips and hikes. Its portability is a strong point—it fits comfortably in your hand and can be clipped to a bag with the built-in utility loop. Battery life is solid, providing up to 12 hours of playback, which is plenty for a day out.
Durability is another highlight: the speaker is IP67 rated, meaning it’s fully waterproof and dustproof, and its silicone-wrapped body helps it resist drops, shocks, and rust. Connectivity uses Bluetooth 5.3, allowing a stable connection up to 30 feet and supporting multipoint pairing, so you can connect more than one device easily. Additional features like PositionIQ automatically adjust sound based on how you place the speaker, and the ability to pair two units for stereo or party mode adds versatility.
While the 12-hour battery life is good, some competing models offer longer playtime. Also, the speaker’s relatively small size means it might not fill very large outdoor spaces with sound as powerfully as bigger speakers. For those needing a durable, easy-to-carry speaker with quality audio and smart features, the SoundLink Flex (2nd Gen) remains a dependable choice.