Ultimate ears Boom 4 - Noir reviews: 3.9/5 based on 3 analyzed reviews, updated September 7, 2026.
Praised: robustness and waterproofing.
Review summary
Written by Augur from the 3 reviews analyzed
This portable wireless speaker is designed to accompany users on all their outdoor adventures. Its robust design allows it to easily withstand the elements, offering great peace of mind during travel or outdoor activities.… It stands out particularly for its water and dust resistance, and even has the unique ability to float, making it ideal for use by the water.
What buyers talk about most
+Strength : RobustnessThe speaker's structure is specially designed to withstand shocks and harsh outdoor conditions.
+Strength : WaterproofingCompletely resistant to water and dust, it can be submerged without risk.
+Strength : BuoyancyThe speaker has the unique ability to float on water, a major asset for pool or beach outings.