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The JBL Go 4 is a compact and ultra-portable Bluetooth speaker designed for wet environments like showers or poolside use, thanks to its IP67 waterproof and dustproof rating. This allows it to be fully submerged in water and resist dust, making it very durable for outdoor or bathroom use. It offers a 7-hour battery life, with the Playtime Boost feature extending it up to 9 hours, providing ample usage time for daily needs.
The speaker delivers surprisingly strong sound quality for its size, featuring clear JBL Pro Sound with punchy bass that should satisfy casual listeners. Bluetooth connectivity is reliable within about 10 meters, suitable for home or small outdoor areas. The built-in loop offers a simple mounting option to hang the speaker easily in the shower or on a bag, though it does not include suction cups or other mounting accessories found in some competitors. Additionally, it can connect with other JBL Go 4 or Auracast-enabled speakers for a bigger stereo sound experience, and it is partially made with recycled materials, appealing to eco-conscious buyers.
While the speaker is rugged and waterproof, its small size means it is best suited for personal use or small groups since it won’t fill a large room with sound. The 10-meter Bluetooth range may limit playback control from a distance, and the charging time of about 3 hours is average. This makes the JBL Go 4 a reliable waterproof speaker offering good sound quality and battery life in a portable and easy-to-mount design for wet or dusty environments.
The Bose SoundLink Flex (2nd Gen) is a durable, portable Bluetooth speaker designed for wet environments like showers or pools. With an IP67 rating, it is fully waterproof and dustproof, protecting against splashes and drops. Its silicone-wrapped body provides extra shock resistance, making it tough enough for outdoor use. The speaker offers up to 12 hours of battery life, suitable for a full day of use without frequent recharging. Bluetooth 5.3 ensures a stable connection up to 30 feet and supports pairing with multiple devices simultaneously.
Sound quality is a strong point, delivering clear, balanced audio with deep bass for its compact size, thanks to PositionIQ technology which adjusts sound based on the speaker's placement. Although it does not include a dedicated mount for shower walls, the design allows it to stand upright, lay flat, or hang using the utility loop, providing versatile placement options.
The 12-hour battery life meets typical usage needs, and while the lack of an included mounting accessory may require users to find their own solution, the speaker’s ease of use, impressive sound, and rugged build make it well-suited for enjoying music in the shower or outdoors.
The JBL FLIP 5 is a compact and portable Bluetooth speaker perfect for those who enjoy taking their music on adventures, including showers. One of its standout features is its IPX7 waterproof rating, meaning it can be submerged in water for a short period without damage, making it ideal for poolside or shower use. With its robust 12-hour battery life, it ensures continuous playback without frequent recharging, which is great for long days outdoors or extended listening sessions.
When it comes to sound quality, JBL's signature sound is delivered through its racetrack-shaped driver, providing powerful audio with a strong bass presence. The speaker's maximum output power is 5 watts, which, combined with its stereo sound, offers a decent audio experience for its size. However, those seeking a more powerful sound might find it lacking compared to larger speakers.
The FLIP 5 excels in portability and durability, featuring a rugged rubber housing and durable fabric material. This design makes it easy to carry around, and it can withstand a few bumps and drops. The wireless Bluetooth streaming capability allows it to connect to a variety of devices, so it may be wise to stay relatively close to your source device to maintain a stable connection. Although mounting options are not explicitly mentioned, the JBL FLIP 5 is a solid choice for those who want a reliable, water-resistant speaker with good sound quality and portability, suitable for casual listeners and outdoor enthusiasts.