JBL Boombox 4
Highest scored product for this attribute based on supporting review evidence.
Highest scored product for this attribute based on supporting review evidence.
Balances the attribute score, supporting reviews, and overall product strength.
Has the broadest review evidence for this attribute.
Strongest overall product among items with scored evidence for this attribute.
The speaker can float while continuing to play, and the hands-on water test made this a memorable strength. That makes it unusually reassuring for pool and lake use.
Pros: Overall satisfaction, Overall sound quality
Cons: Energy efficiency, Microphone
The speaker floats when dropped in water, making it easier to retrieve at a pool or lake. That adds practical reassurance beyond its waterproof rating.
Pros: Overall satisfaction, Music performance
Cons: Bluetooth connection stability, Control button responsiveness
Float capability was the signature strength, with many reviewers praising upright floating playback and music that remains usable in water.
Pros: Water resistance rating, Float capability
Cons: Distortion at high volume
Float capability was strongly verified and praised across water tests, pool use, and outdoor scenarios.
Pros: Loudness / maximum volume, Value for money
Cons: Weight convenience, Battery life (if portable)
Flotation was positively noted as a practical retrieval feature if the speaker is dropped in water.
Pros: Frequency response balance, Loudness / maximum volume
Cons: Price / value for money, Weight convenience
The ability to float adds extra reassurance around pools despite the speaker’s weight. One reviewer specifically saw it as useful peace of mind for poolside use.
Pros: Overall sound quality, Battery life (if portable)
Cons: Price / value for money, Weight convenience
Float capability was praised as useful for outdoor, pool, and water-adjacent use.
Pros: Design and aesthetics, Frequency response balance
Cons: Battery life (if portable), Distortion at high volume
Float capability was mostly positive in dunk tests, though one reviewer disliked the orientation when floating.
Pros: Frequency response balance, Battery life (if portable)
Cons: Price / value for money, Value for money
Float capability was useful around pools and beaches, but reviewers noted limitations: it may not play properly while floating and can tip over in water.
Pros: Battery life (if portable), Loudness / maximum volume
Cons: EQ customization, Distortion at high volume
Float capability has limited evidence, but one reviewer says the speaker floats and can be picked up easily if dropped in water.
Pros: Frequency response balance, Price / value for money
Cons: Distortion at high volume, Backwards compatibility
Float capability was mentioned positively but with a caveat, since WIRED noted that it floats upside down.
Pros: Frequency response balance, Price / value for money
Cons: Microphone, Dust resistance rating
Float capability is mixed: the speaker can float, but reviewers say it floats poorly or drivers-down, making recovery less ideal.
Pros: Value for money, Price / value for money
Cons: Dust resistance rating, Bluetooth codec support
Float capability is a weakness where mentioned, with one reviewer finding it odd that the waterproof silicone speaker does not float.
Pros: Handle or strap quality, Frequency response balance
Cons: Price / value for money, Loudness / maximum volume
Float capability was a weakness because one reviewer specifically noted it does not float upright like the larger Boom 3i.
Pros: Loudness / maximum volume, Drop resistance durability
Cons: Microphone, Speakerphone quality
Float capability was a clear drawback: reviewers liked the waterproofing but noted that it sinks unlike some outdoor rivals.
Pros: Frequency response balance, Setup simplicity
Cons: Battery life (if portable), App reliability
Float capability is a repeated weakness: reviewers consistently noted that the speaker sinks or does not float.
Pros: Frequency response balance, LED lighting effects
Cons: Float capability, Handle or strap quality
Despite IP67 water protection, the Muo does not float. That makes pool or deep-water use less reassuring than with floating outdoor speakers.
Pros: Design and aesthetics, Music performance
Cons: Price / value for money, App reliability