Verdict distilled from 12 mentions across 8 aspects in comments under product review videos.
Based on user comments
Ranked by what users actually praise
A modest, USB-C-era update rather than a redesign. Commenters note the MEGABOOM 4 mainly swaps in USB-C charging and white buttons compared to the MEGABOOM 3, with one buyer picking up an MB3 for $60 and questioning whether the changes amount to much of an upgrade. Others openly ask what's actually different beyond the port, suggesting the core design, size, and shape carried over largely unchanged. For owners already holding a MEGABOOM 3, several comments suggest there's little urgency to switch, since the visible changes are limited to the charging connector and button color rather than sound or feature improvements.
Charging and build changes frustrate some buyers. The move away from the bottom charging port and magnetic base upset owners who had already bought that accessory, since it no longer works with the MEGABOOM 4. One buyer also reported the backing near the new charging port started peeling off shortly after purchase, prompting a return. Another commenter recalled an older UE Boom running fine for battery life and durability over years of use. These reports suggest build quality and backward compatibility with charging accessories are inconsistent between this generation and its predecessors, and worth checking before buying.
Sound quality draws mixed and critical feedback. Several commenters describe UE speakers, including this one, as sounding muffled and artificial compared to rivals like JBL and Soundcore. A reviewer is called out for leaving the EQ on a flat-sounding preset during testing, and another commenter noticed the bass thinning out noticeably at full volume. A separate comment points out the speaker also lacks a speakerphone function that an original Boom model had, indicating call-related features may have been reduced rather than expanded in this generation.
Outdated / Not-accurate data?
@mikehancock6280
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